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Compiled from SEC Form N-PX filings and Mercury Systems, Inc.’s Form 8-K, filed October 28, 2025 (Item 5.07 on EDGAR). Page generated October 25, 2026.
Meeting of October 22, 2025: 7 items on Mercury Systems, Inc.’s Form 8-K, filed October 28, 2025: 7 without a stated outcome.
None.
Material dissent: a director nominee under 80% of the votes cast, say-on-pay under 70%, any other item the board put forward under 80%, or a shareholder proposal with more than 50%, on the company’s own Form 8-K tally. How this is decided
Explore Mercury Systems, Inc. in the interactive database Compare manager voting policies
These tallies are Mercury Systems, Inc.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed October 28, 2025 (Item 5.07, “Submission of Matters to a Vote of Security Holders”). They cover every share voted at the meeting, not just the funds that file Form N-PX.
| Ballot item | For | Against | Abstain | Withheld | Broker non-votes | Support (of votes cast) | Reported outcome | Voting standard |
|---|---|---|---|---|---|---|---|---|
| Elect Director: William L. Ballhaus, Class I Director | 53,285,066 | -- | -- | 1,649,243 | 2,109,616 | 97% | Not verified | — |
| Elect Director: Lisa S. Disbrow, Class I Director | 52,803,960 | -- | -- | 2,130,349 | 2,109,616 | 96% | Not verified | — |
| Elect Director: Howard L. Lance, Class I Director | 51,139,933 | -- | -- | 3,794,376 | 2,109,616 | 93% | Not verified | — |
| Elect Director: Jean Bua, Class II Director | 54,137,080 | -- | -- | 797,229 | 2,109,616 | 99% | Not verified | — |
| 2. To approve, on an advisory basis, the compensation of the Company's named executive officers | 52,430,029 | 2,468,655 | 35,625 | -- | 2,109,616 | 96% | Not verified | — |
| 3. To approve the Company's 2025 Long Term Incentive Plan | 45,628,561 | 9,229,049 | 76,699 | -- | 2,109,616 | 83% | Not verified | — |
| 4. To ratify the appointment of KPMG LLP as the Company's independent registered public accounting firm for fiscal 2026 | 56,369,114 | 626,733 | 48,078 | -- | 0 | 99% | Not verified | — |
Source: Mercury Systems, Inc., Form 8-K, filed with the SEC on October 28, 2025 — read the filing on EDGAR.
Each item below shows how the 324 asset managers that disclosed a Mercury Systems, Inc. vote in their SEC Form N-PX filings actually voted. Share totals are the shares those managers' funds voted, summed across every fund they report. These are reported items, not a count of the ballot: fund filings describe one ballot item in different words. Two descriptions are shown as one item only on evidence — the same text (or one cut short of the other), the same director nominee, or a match to the same row of Mercury Systems, Inc.’s own Form 8-K tally — never because they merely read alike. A description that could not be joined that way is listed on its own, so one ballot item can appear more than once.
Combines 5 wordings of this item as funds reported it.
99.4% of fund votes cast · no official result
Description as filed by funds: To elect three Class I directors nominated by the Board of Directors, each to serve for a three-year term, and in each case until their successors have been duly elected and qualified: William L. Ballhaus
The 72 asset managers below reported 21,018,708 for, 123,869 withheld, 2 abstained. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 4,975,427 | 0 | 2 | 0 | For |
| Fidelity | 2,791,492 | 0 | 0 | 0 | For |
| State Street | 1,808,830 | 0 | 0 | 69 | For |
| First Trust | 1,450,984 | 0 | 0 | 0 | For |
| T. Rowe Price | 1,068,296 | 0 | 0 | 0 | For |
| Victory Capital | 941,430 | 0 | 0 | 0 | For |
| BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 920,380 | 0 | 0 | 0 | For |
| Dimensional | 639,881 | 0 | 0 | 0 | For |
| Charles Schwab | 587,296 | 0 | 0 | 0 | For |
| WILLIAM BLAIR FUNDS | 542,837 | 0 | 0 | 0 | For |
| Invesco | 466,672 | 0 | 0 | 0 | For |
| Global X | 444,231 | 0 | 0 | 0 | For |
| OBERWEIS FUNDS | 398,500 | 0 | 0 | 0 | For |
| Allspring | 368,953 | 0 | 0 | 0 | For |
| Lord Abbett | 318,035 | 0 | 0 | 0 | For |
| TIAA | 311,284 | 0 | 0 | 0 | For |
| Goldman Sachs | 307,659 | 0 | 0 | 0 | For |
| Neuberger Berman | 304,533 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 295,283 | 0 | 0 | 0 | For |
| Segall Bryant & Hamill Trust | 189,878 | 0 | 0 | 0 | For |
| Prudential/PGIM | 167,633 | 0 | 0 | 0 | For |
| Principal | 49,251 | 0 | 0 | 116,303 | Mixed |
| Equitable | 139,028 | 0 | 0 | 0 | For |
| Northern Lights Fund Trust | 137,012 | 0 | 0 | 0 | For |
| Brighthouse | 133,775 | 0 | 0 | 2,126 | For |
Showing the 25 largest of 72 asset managers. See all 72 in the interactive database.
Combines 5 wordings of this item as funds reported it.
97% of fund votes cast · no official result
Description as filed by funds: To elect three Class I directors nominated by the Board of Directors, each to serve for a three-year term, and in each case until their successors have been duly elected and qualified: Lisa S. Disbrow
The 72 asset managers below reported 20,498,694 for, 642,298 withheld, 1,587 abstained. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 4,975,426 | 0 | 3 | 0 | For |
| Fidelity | 2,791,492 | 0 | 0 | 0 | For |
| State Street | 1,808,899 | 0 | 0 | 0 | For |
| First Trust | 1,450,984 | 0 | 0 | 0 | For |
| T. Rowe Price | 553,372 | 0 | 0 | 514,924 | Mixed |
| Victory Capital | 941,430 | 0 | 0 | 0 | For |
| BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 920,380 | 0 | 0 | 0 | For |
| Dimensional | 639,881 | 0 | 0 | 0 | For |
| Charles Schwab | 587,296 | 0 | 0 | 0 | For |
| WILLIAM BLAIR FUNDS | 542,837 | 0 | 0 | 0 | For |
| Invesco | 466,672 | 0 | 0 | 0 | For |
| Global X | 444,231 | 0 | 0 | 0 | For |
| OBERWEIS FUNDS | 398,500 | 0 | 0 | 0 | For |
| Allspring | 368,953 | 0 | 0 | 0 | For |
| Lord Abbett | 318,035 | 0 | 0 | 0 | For |
| TIAA | 311,284 | 0 | 0 | 0 | For |
| Goldman Sachs | 307,659 | 0 | 0 | 0 | For |
| Neuberger Berman | 304,533 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 295,283 | 0 | 0 | 0 | For |
| Segall Bryant & Hamill Trust | 189,878 | 0 | 0 | 0 | For |
| Prudential/PGIM | 159,233 | 0 | 0 | 8,400 | Mixed |
| Principal | 49,251 | 0 | 0 | 116,303 | Mixed |
| Equitable | 139,028 | 0 | 0 | 0 | For |
| Northern Lights Fund Trust | 137,012 | 0 | 0 | 0 | For |
| Brighthouse | 133,775 | 0 | 0 | 2,126 | For |
Showing the 25 largest of 72 asset managers. See all 72 in the interactive database.
Combines 5 wordings of this item as funds reported it.
95% of fund votes cast · no official result
Description as filed by funds: To elect three Class I directors nominated by the Board of Directors, each to serve for a three-year term, and in each case until their successors have been duly elected and qualified: Howard L. Lance
The 72 asset managers below reported 19,987,311 for, 1,153,677 withheld, 1,591 abstained. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 4,971,896 | 0 | 7 | 3,526 | For |
| Fidelity | 2,791,492 | 0 | 0 | 0 | For |
| State Street | 1,808,899 | 0 | 0 | 0 | For |
| First Trust | 1,450,984 | 0 | 0 | 0 | For |
| T. Rowe Price | 553,372 | 0 | 0 | 514,924 | Mixed |
| Victory Capital | 941,430 | 0 | 0 | 0 | For |
| BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 920,380 | 0 | 0 | 0 | For |
| Dimensional | 639,881 | 0 | 0 | 0 | For |
| Charles Schwab | 587,296 | 0 | 0 | 0 | For |
| WILLIAM BLAIR FUNDS | 542,837 | 0 | 0 | 0 | For |
| Invesco | 0 | 0 | 0 | 466,672 | Withhold |
| Global X | 444,231 | 0 | 0 | 0 | For |
| OBERWEIS FUNDS | 398,500 | 0 | 0 | 0 | For |
| Allspring | 368,953 | 0 | 0 | 0 | For |
| Lord Abbett | 318,035 | 0 | 0 | 0 | For |
| TIAA | 311,284 | 0 | 0 | 0 | For |
| Goldman Sachs | 307,659 | 0 | 0 | 0 | For |
| Neuberger Berman | 304,533 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 295,283 | 0 | 0 | 0 | For |
| Segall Bryant & Hamill Trust | 189,878 | 0 | 0 | 0 | For |
| Prudential/PGIM | 159,233 | 0 | 0 | 8,400 | Mixed |
| Principal | 49,251 | 0 | 0 | 116,303 | Mixed |
| Equitable | 103,218 | 0 | 0 | 35,810 | Mixed |
| Northern Lights Fund Trust | 137,012 | 0 | 0 | 0 | For |
| Brighthouse | 133,775 | 0 | 0 | 2,126 | For |
Showing the 25 largest of 72 asset managers. See all 72 in the interactive database.
Combines 3 wordings of this item as funds reported it.
99.4% of fund votes cast · no official result
Description as filed by funds: TO ELECT ONE CLASS II DIRECTOR NOMINATED BY THE BOARD OF DIRECTORS, TO SERVE FOR A ONE-YEAR TERM, AND UNTIL HER SUCCESSOR HAS BEEN DULY ELECTED AND QUALIFIED: JEAN BUA
The 71 asset managers below reported 21,022,859 for, 118,429 withheld, 1 abstained. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 4,975,428 | 0 | 1 | 0 | For |
| Fidelity | 2,791,492 | 0 | 0 | 0 | For |
| State Street | 1,808,899 | 0 | 0 | 0 | For |
| First Trust | 1,450,984 | 0 | 0 | 0 | For |
| T. Rowe Price | 1,068,296 | 0 | 0 | 0 | For |
| Victory Capital | 941,430 | 0 | 0 | 0 | For |
| BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 920,380 | 0 | 0 | 0 | For |
| Dimensional | 639,881 | 0 | 0 | 0 | For |
| Charles Schwab | 587,296 | 0 | 0 | 0 | For |
| WILLIAM BLAIR FUNDS | 542,837 | 0 | 0 | 0 | For |
| Invesco | 466,672 | 0 | 0 | 0 | For |
| Global X | 444,231 | 0 | 0 | 0 | For |
| OBERWEIS FUNDS | 398,500 | 0 | 0 | 0 | For |
| Allspring | 368,953 | 0 | 0 | 0 | For |
| Lord Abbett | 318,035 | 0 | 0 | 0 | For |
| TIAA | 311,284 | 0 | 0 | 0 | For |
| Goldman Sachs | 307,659 | 0 | 0 | 0 | For |
| Neuberger Berman | 304,533 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 295,283 | 0 | 0 | 0 | For |
| Segall Bryant & Hamill Trust | 189,878 | 0 | 0 | 0 | For |
| Prudential/PGIM | 167,633 | 0 | 0 | 0 | For |
| Principal | 49,251 | 0 | 0 | 116,303 | Mixed |
| Equitable | 139,028 | 0 | 0 | 0 | For |
| Northern Lights Fund Trust | 137,012 | 0 | 0 | 0 | For |
| Brighthouse | 133,775 | 0 | 0 | 2,126 | For |
Showing the 25 largest of 71 asset managers. See all 71 in the interactive database.
93% Majority: yes · of votes cast
Description as filed by funds: To elect three Class I directors nominated by the Board of Directors, each to serve for a three-year term, and in each case until their successors are duly elected and qualified, and to elect one Class II director nominated by the Board of Directors, to serve for a one-year term, until her successor is duly elected and qualified. Howard L. Lance
Mercury Systems, Inc.’s own tally for this item (“Elect Director: Howard L. Lance, Class I Director”): 51,139,933 for, 3,794,376 withheld, per its Form 8-K filed October 28, 2025 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.
Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 93% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.
The 25 asset managers below reported 7,471,060 for, 148,440 withheld.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| BlackRock | 4,284,493 | 0 | 0 | 0 | For |
| CONESTOGA FUNDS | 1,473,283 | 0 | 0 | 0 | For |
| Jackson National | 477,524 | 0 | 0 | 0 | For |
| Loomis Sayles | 449,435 | 0 | 0 | 0 | For |
| John Hancock | 203,556 | 0 | 0 | 0 | For |
| RBB FUND, INC. | 2,290 | 0 | 0 | 146,915 | Withhold |
| Calamos | 116,653 | 0 | 0 | 0 | For |
| QUANTITATIVE MASTER SERIES LLC | 88,539 | 0 | 0 | 0 | For |
| TRUST FOR PROFESSIONAL MANAGERS | 75,881 | 0 | 0 | 0 | For |
| LKCM Funds | 73,637 | 0 | 0 | 0 | For |
| RBC FUNDS TRUST | 41,064 | 0 | 0 | 0 | For |
| Aristotle Funds Series Trust | 38,394 | 0 | 0 | 0 | For |
| Bridge Builder Trust | 37,188 | 0 | 0 | 0 | For |
| Gabelli | 20,968 | 0 | 0 | 0 | For |
| Allianz | 18,750 | 0 | 0 | 0 | For |
| Securian Funds Trust | 15,137 | 0 | 0 | 0 | For |
| Investment Managers Series Trust | 14,949 | 0 | 0 | 0 | For |
| MASTER INVESTMENT PORTFOLIO | 12,624 | 0 | 0 | 0 | For |
| NEEDHAM FUNDS INC | 10,000 | 0 | 0 | 0 | For |
| RBB Fund Trust | 9,457 | 0 | 0 | 0 | For |
| Pacer Funds Trust | 5,964 | 0 | 0 | 0 | For |
| EA Series Trust | 0 | 0 | 0 | 1,525 | Withhold |
| Innovator ETFs Trust | 714 | 0 | 0 | 0 | For |
| NORTHERN LIGHTS FUND TRUST II | 343 | 0 | 0 | 0 | For |
| WILSHIRE MUTUAL FUNDS INC | 217 | 0 | 0 | 0 | For |
99% Majority: yes · of votes cast
Description as filed by funds: To elect three Class I directors nominated by the Board of Directors, each to serve for a three-year term, and in each case until their successors are duly elected and qualified, and to elect one Class II director nominated by the Board of Directors, to serve for a one-year term, until her successor is duly elected and qualified. Jean Bua
Mercury Systems, Inc.’s own tally for this item (“Elect Director: Jean Bua, Class II Director”): 54,137,080 for, 797,229 withheld, per its Form 8-K filed October 28, 2025 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.
Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.
The 25 asset managers below reported 7,472,585 for, 146,915 withheld.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| BlackRock | 4,284,493 | 0 | 0 | 0 | For |
| CONESTOGA FUNDS | 1,473,283 | 0 | 0 | 0 | For |
| Jackson National | 477,524 | 0 | 0 | 0 | For |
| Loomis Sayles | 449,435 | 0 | 0 | 0 | For |
| John Hancock | 203,556 | 0 | 0 | 0 | For |
| RBB FUND, INC. | 2,290 | 0 | 0 | 146,915 | Withhold |
| Calamos | 116,653 | 0 | 0 | 0 | For |
| QUANTITATIVE MASTER SERIES LLC | 88,539 | 0 | 0 | 0 | For |
| TRUST FOR PROFESSIONAL MANAGERS | 75,881 | 0 | 0 | 0 | For |
| LKCM Funds | 73,637 | 0 | 0 | 0 | For |
| RBC FUNDS TRUST | 41,064 | 0 | 0 | 0 | For |
| Aristotle Funds Series Trust | 38,394 | 0 | 0 | 0 | For |
| Bridge Builder Trust | 37,188 | 0 | 0 | 0 | For |
| Gabelli | 20,968 | 0 | 0 | 0 | For |
| Allianz | 18,750 | 0 | 0 | 0 | For |
| Securian Funds Trust | 15,137 | 0 | 0 | 0 | For |
| Investment Managers Series Trust | 14,949 | 0 | 0 | 0 | For |
| MASTER INVESTMENT PORTFOLIO | 12,624 | 0 | 0 | 0 | For |
| NEEDHAM FUNDS INC | 10,000 | 0 | 0 | 0 | For |
| RBB Fund Trust | 9,457 | 0 | 0 | 0 | For |
| Pacer Funds Trust | 5,964 | 0 | 0 | 0 | For |
| EA Series Trust | 1,525 | 0 | 0 | 0 | For |
| Innovator ETFs Trust | 714 | 0 | 0 | 0 | For |
| NORTHERN LIGHTS FUND TRUST II | 343 | 0 | 0 | 0 | For |
| WILSHIRE MUTUAL FUNDS INC | 217 | 0 | 0 | 0 | For |
96% Majority: yes · of votes cast
Description as filed by funds: To elect three Class I directors nominated by the Board of Directors, each to serve for a three-year term, and in each case until their successors are duly elected and qualified, and to elect one Class II director nominated by the Board of Directors, to serve for a one-year term, until her successor is duly elected and qualified. Lisa S. Disbrow
Mercury Systems, Inc.’s own tally for this item (“Elect Director: Lisa S. Disbrow, Class I Director”): 52,803,960 for, 2,130,349 withheld, per its Form 8-K filed October 28, 2025 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.
Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 96% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.
The 25 asset managers below reported 7,472,585 for, 146,915 withheld.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| BlackRock | 4,284,493 | 0 | 0 | 0 | For |
| CONESTOGA FUNDS | 1,473,283 | 0 | 0 | 0 | For |
| Jackson National | 477,524 | 0 | 0 | 0 | For |
| Loomis Sayles | 449,435 | 0 | 0 | 0 | For |
| John Hancock | 203,556 | 0 | 0 | 0 | For |
| RBB FUND, INC. | 2,290 | 0 | 0 | 146,915 | Withhold |
| Calamos | 116,653 | 0 | 0 | 0 | For |
| QUANTITATIVE MASTER SERIES LLC | 88,539 | 0 | 0 | 0 | For |
| TRUST FOR PROFESSIONAL MANAGERS | 75,881 | 0 | 0 | 0 | For |
| LKCM Funds | 73,637 | 0 | 0 | 0 | For |
| RBC FUNDS TRUST | 41,064 | 0 | 0 | 0 | For |
| Aristotle Funds Series Trust | 38,394 | 0 | 0 | 0 | For |
| Bridge Builder Trust | 37,188 | 0 | 0 | 0 | For |
| Gabelli | 20,968 | 0 | 0 | 0 | For |
| Allianz | 18,750 | 0 | 0 | 0 | For |
| Securian Funds Trust | 15,137 | 0 | 0 | 0 | For |
| Investment Managers Series Trust | 14,949 | 0 | 0 | 0 | For |
| MASTER INVESTMENT PORTFOLIO | 12,624 | 0 | 0 | 0 | For |
| NEEDHAM FUNDS INC | 10,000 | 0 | 0 | 0 | For |
| RBB Fund Trust | 9,457 | 0 | 0 | 0 | For |
| Pacer Funds Trust | 5,964 | 0 | 0 | 0 | For |
| EA Series Trust | 1,525 | 0 | 0 | 0 | For |
| Innovator ETFs Trust | 714 | 0 | 0 | 0 | For |
| NORTHERN LIGHTS FUND TRUST II | 343 | 0 | 0 | 0 | For |
| WILSHIRE MUTUAL FUNDS INC | 217 | 0 | 0 | 0 | For |
97% Majority: yes · of votes cast
Description as filed by funds: To elect three Class I directors nominated by the Board of Directors, each to serve for a three-year term, and in each case until their successors are duly elected and qualified, and to elect one Class II director nominated by the Board of Directors, to serve for a one-year term, until her successor is duly elected and qualified. William L. Ballhaus
Mercury Systems, Inc.’s own tally for this item (“Elect Director: William L. Ballhaus, Class I Director”): 53,285,066 for, 1,649,243 withheld, per its Form 8-K filed October 28, 2025 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.
Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 97% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.
The 25 asset managers below reported 7,472,585 for, 146,915 withheld.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| BlackRock | 4,284,493 | 0 | 0 | 0 | For |
| CONESTOGA FUNDS | 1,473,283 | 0 | 0 | 0 | For |
| Jackson National | 477,524 | 0 | 0 | 0 | For |
| Loomis Sayles | 449,435 | 0 | 0 | 0 | For |
| John Hancock | 203,556 | 0 | 0 | 0 | For |
| RBB FUND, INC. | 2,290 | 0 | 0 | 146,915 | Withhold |
| Calamos | 116,653 | 0 | 0 | 0 | For |
| QUANTITATIVE MASTER SERIES LLC | 88,539 | 0 | 0 | 0 | For |
| TRUST FOR PROFESSIONAL MANAGERS | 75,881 | 0 | 0 | 0 | For |
| LKCM Funds | 73,637 | 0 | 0 | 0 | For |
| RBC FUNDS TRUST | 41,064 | 0 | 0 | 0 | For |
| Aristotle Funds Series Trust | 38,394 | 0 | 0 | 0 | For |
| Bridge Builder Trust | 37,188 | 0 | 0 | 0 | For |
| Gabelli | 20,968 | 0 | 0 | 0 | For |
| Allianz | 18,750 | 0 | 0 | 0 | For |
| Securian Funds Trust | 15,137 | 0 | 0 | 0 | For |
| Investment Managers Series Trust | 14,949 | 0 | 0 | 0 | For |
| MASTER INVESTMENT PORTFOLIO | 12,624 | 0 | 0 | 0 | For |
| NEEDHAM FUNDS INC | 10,000 | 0 | 0 | 0 | For |
| RBB Fund Trust | 9,457 | 0 | 0 | 0 | For |
| Pacer Funds Trust | 5,964 | 0 | 0 | 0 | For |
| EA Series Trust | 1,525 | 0 | 0 | 0 | For |
| Innovator ETFs Trust | 714 | 0 | 0 | 0 | For |
| NORTHERN LIGHTS FUND TRUST II | 343 | 0 | 0 | 0 | For |
| WILSHIRE MUTUAL FUNDS INC | 217 | 0 | 0 | 0 | For |
Combines 2 wordings of this item as funds reported it.
83% Majority: yes · of votes cast
Description as filed by funds: To approve our 2025 Long Term Incentive Plan.
Mercury Systems, Inc.’s own tally for this item (“3. To approve the Company's 2025 Long Term Incentive Plan”): 45,628,561 for, 9,229,049 against, per its Form 8-K filed October 28, 2025 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.
Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 83% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.
The 95 asset managers below reported 24,127,142 for, 4,578,028 against.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 4,971,889 | 3,540 | 0 | 0 | For |
| BlackRock | 4,284,493 | 0 | 0 | 0 | For |
| Fidelity | 2,791,492 | 0 | 0 | 0 | For |
| State Street | 1,807,928 | 971 | 0 | 0 | For |
| CONESTOGA FUNDS | 0 | 1,473,283 | 0 | 0 | Against |
| First Trust | 1,450,984 | 0 | 0 | 0 | For |
| T. Rowe Price | 1,068,296 | 0 | 0 | 0 | For |
| Victory Capital | 941,430 | 0 | 0 | 0 | For |
| BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 0 | 920,380 | 0 | 0 | Against |
| Dimensional | 639,881 | 0 | 0 | 0 | For |
| Charles Schwab | 0 | 587,296 | 0 | 0 | Against |
| WILLIAM BLAIR FUNDS | 542,837 | 0 | 0 | 0 | For |
| Jackson National | 281,255 | 196,269 | 0 | 0 | Mixed |
| Invesco | 466,672 | 0 | 0 | 0 | For |
| Loomis Sayles | 0 | 449,435 | 0 | 0 | Against |
| Global X | 0 | 444,231 | 0 | 0 | Against |
| OBERWEIS FUNDS | 398,500 | 0 | 0 | 0 | For |
| Allspring | 368,953 | 0 | 0 | 0 | For |
| Lord Abbett | 318,035 | 0 | 0 | 0 | For |
| TIAA | 311,284 | 0 | 0 | 0 | For |
| Goldman Sachs | 307,659 | 0 | 0 | 0 | For |
| Neuberger Berman | 304,533 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 295,283 | 0 | 0 | 0 | For |
| John Hancock | 203,556 | 0 | 0 | 0 | For |
| Segall Bryant & Hamill Trust | 189,878 | 0 | 0 | 0 | For |
Showing the 25 largest of 95 asset managers. See all 95 in the interactive database.
Combines 7 wordings of this item as funds reported it.
96% Majority: yes · of votes cast
Description as filed by funds: To approve, on an advisory basis, the compensation of our named executive officers.
Mercury Systems, Inc.’s own tally for this item (“2. To approve, on an advisory basis, the compensation of the Company's named executive officers”): 52,430,029 for, 2,468,655 against, per its Form 8-K filed October 28, 2025 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.
Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 96% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.
Fund voting reports and institutional-manager reports both cover this item. An institutional manager can report shares that a fund it advises also reports, so the two are shown separately below and never added together, and their sum is not shown (fund and manager reports combined may count the same shares twice).
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 4,971,899 | 3,530 | 0 | 0 | For |
| BlackRock | 4,284,493 | 0 | 0 | 0 | For |
| Fidelity | 2,791,492 | 0 | 0 | 0 | For |
| State Street | 1,808,229 | 670 | 0 | 0 | For |
| CONESTOGA FUNDS | 1,473,283 | 0 | 0 | 0 | For |
| First Trust | 1,450,984 | 0 | 0 | 0 | For |
| T. Rowe Price | 1,068,296 | 0 | 0 | 0 | For |
| Victory Capital | 941,430 | 0 | 0 | 0 | For |
| BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 920,380 | 0 | 0 | 0 | For |
| Dimensional | 639,881 | 0 | 0 | 0 | For |
| Charles Schwab | 587,296 | 0 | 0 | 0 | For |
| WILLIAM BLAIR FUNDS | 542,837 | 0 | 0 | 0 | For |
| Jackson National | 477,524 | 0 | 0 | 0 | For |
| Invesco | 466,672 | 0 | 0 | 0 | For |
| Loomis Sayles | 449,435 | 0 | 0 | 0 | For |
| Global X | 444,231 | 0 | 0 | 0 | For |
| OBERWEIS FUNDS | 398,500 | 0 | 0 | 0 | For |
| Allspring | 368,953 | 0 | 0 | 0 | For |
| Lord Abbett | 318,035 | 0 | 0 | 0 | For |
| TIAA | 0 | 311,284 | 0 | 0 | Against |
| Goldman Sachs | 307,659 | 0 | 0 | 0 | For |
| Neuberger Berman | 304,533 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 295,283 | 0 | 0 | 0 | For |
| John Hancock | 203,556 | 0 | 0 | 0 | For |
| Segall Bryant & Hamill Trust | 189,878 | 0 | 0 | 0 | For |
Fund voting reports, all 95 managers: 28,408,290 for, 351,663 against, 2,126 abstained. Showing the 25 largest; see all in the interactive database.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Jana Partners | 5,959,481 | 0 | 0 | 0 | For |
| State Street | 2,747,537 | 1,477 | 0 | 0 | For |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2,710,680 | 0 | 0 | 0 | For |
| T. Rowe Price | 1,747,848 | 0 | 0 | 0 | For |
| Fidelity | 1,467,629 | 0 | 0 | 0 | For |
| GEODE CAPITAL MANAGEMENT, LLC | 1,309,841 | 0 | 0 | 0 | For |
| Victory Capital | 1,238,802 | 0 | 0 | 0 | For |
| BlackRock | 1,162,411 | 22,402 | 0 | 0 | For |
| BAMCO INC /NY/ | 1,116,649 | 0 | 0 | 0 | For |
| Neuberger Berman | 904,757 | 988 | 0 | 0 | For |
| Loomis Sayles | 885,769 | 0 | 0 | 0 | For |
| Conestoga Capital Advisors, LLC | 774,752 | 0 | 0 | 0 | For |
| SNYDER CAPITAL MANAGEMENT L P | 680,887 | 0 | 0 | 0 | For |
| Charles Schwab | 642,828 | 0 | 0 | 0 | For |
| Allspring | 631,903 | 0 | 0 | 0 | For |
| SEGALL BRYANT & HAMILL, LLC | 595,605 | 0 | 0 | 0 | For |
| Northern Trust | 481,878 | 0 | 0 | 0 | For |
| Fisher Asset Management, LLC | 474,152 | 0 | 0 | 0 | For |
| LORD, ABBETT & CO. LLC | 426,535 | 0 | 0 | 0 | For |
| JENNISON ASSOCIATES LLC | 420,952 | 0 | 0 | 0 | For |
| OBERWEIS ASSET MANAGEMENT INC/ | 398,500 | 0 | 0 | 0 | For |
| Goldman Sachs | 397,859 | 0 | 0 | 0 | For |
| KENNEDY CAPITAL MANAGEMENT LLC | 382,771 | 7,460 | 0 | 0 | For |
| STALEY CAPITAL ADVISERS INC | 386,730 | 0 | 0 | 0 | For |
| MELLON INVESTMENTS Corp | 322,819 | 0 | 0 | 0 | For |
Institutional-manager reports, all 255 managers: 34,114,730 for, 843,905 against, 20,455 not voted. Showing the 25 largest; see all in the interactive database.
Combines 3 wordings of this item as funds reported it.
99% Majority: yes · of votes cast
Description as filed by funds: To ratify the appointment of KPMG LLP as our independent registered public accounting firm for fiscal 2026.
Mercury Systems, Inc.’s own tally for this item (“4. To ratify the appointment of KPMG LLP as the Company's independent registered public accounting firm for fiscal 2026”): 56,369,114 for, 626,733 against, per its Form 8-K filed October 28, 2025 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.
Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.
The 95 asset managers below reported 28,758,176 for, 1,777 against, 2,126 abstained.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 4,975,428 | 1 | 0 | 0 | For |
| BlackRock | 4,284,493 | 0 | 0 | 0 | For |
| Fidelity | 2,791,492 | 0 | 0 | 0 | For |
| State Street | 1,808,707 | 192 | 0 | 0 | For |
| CONESTOGA FUNDS | 1,473,283 | 0 | 0 | 0 | For |
| First Trust | 1,450,984 | 0 | 0 | 0 | For |
| T. Rowe Price | 1,068,296 | 0 | 0 | 0 | For |
| Victory Capital | 941,430 | 0 | 0 | 0 | For |
| BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 920,380 | 0 | 0 | 0 | For |
| Dimensional | 639,881 | 0 | 0 | 0 | For |
| Charles Schwab | 587,296 | 0 | 0 | 0 | For |
| WILLIAM BLAIR FUNDS | 542,837 | 0 | 0 | 0 | For |
| Jackson National | 477,524 | 0 | 0 | 0 | For |
| Invesco | 466,672 | 0 | 0 | 0 | For |
| Loomis Sayles | 449,435 | 0 | 0 | 0 | For |
| Global X | 444,231 | 0 | 0 | 0 | For |
| OBERWEIS FUNDS | 398,500 | 0 | 0 | 0 | For |
| Allspring | 368,953 | 0 | 0 | 0 | For |
| Lord Abbett | 318,035 | 0 | 0 | 0 | For |
| TIAA | 311,284 | 0 | 0 | 0 | For |
| Goldman Sachs | 307,659 | 0 | 0 | 0 | For |
| Neuberger Berman | 304,533 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 295,283 | 0 | 0 | 0 | For |
| John Hancock | 203,556 | 0 | 0 | 0 | For |
| Segall Bryant & Hamill Trust | 189,878 | 0 | 0 | 0 | For |
Showing the 25 largest of 95 asset managers. See all 95 in the interactive database.
Ranked separately for each type of Form N-PX report. An institutional manager can report shares that a fund it advises also reports, so the two tables can list the same shares and are never added together. Each is ranked by the shares voted on the item that the most managers of that type reported, shown as a share of the 58,454,728 shares outstanding at the time of that meeting.
| # | Asset manager | % of shares outstanding |
|---|---|---|
| 1 | Vanguard | 8.51% |
| 2 | BlackRock | 7.33% |
| 3 | Fidelity | 4.78% |
| 4 | State Street | 3.09% |
| 5 | CONESTOGA FUNDS | 2.52% |
| 6 | First Trust | 2.48% |
| 7 | T. Rowe Price | 1.83% |
| 8 | Victory Capital | 1.61% |
| 9 | BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 1.57% |
| 10 | Dimensional | 1.09% |
| # | Asset manager | % of shares outstanding |
|---|---|---|
| 1 | Jana Partners | 10.20% |
| 2 | State Street | 4.70% |
| 3 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 4.64% |
| 4 | T. Rowe Price | 2.99% |
| 5 | Fidelity | 2.51% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 2.24% |
| 7 | Victory Capital | 2.12% |
| 8 | BlackRock | 2.03% |
| 9 | BAMCO INC /NY/ | 1.91% |
| 10 | Neuberger Berman | 1.55% |
As disclosed to the SEC in Form 13F (quarter-end holdings of 30 large managers), Schedules 13D and 13G (beneficial ownership above 5%) and the company’s own proxy statement (DEF 14A). Each row names its form.
| Holder | % outstanding | Disclosure |
|---|---|---|
| BlackRock | 15.26% | 13F |
| JANA Partners Management, LP | 7.04% | 13D |
| State Street | 6.61% | 13F |
| Invesco | 4.18% | 13F |
| Geode Capital | 2.61% | 13F |
| Dimensional Fund Advisors | 2.10% | 13F |
| Goldman Sachs | 2.05% | 13F |
| T. Rowe Price | 1.76% | 13F |
| FMR (Fidelity) | 1.55% | 13F |
| Wellington Management | 1.29% | 13F |
Percentages above are of 58,454,728 shares outstanding, as reported by Mercury Systems, Inc. on its Form 10-Q dated September 27, 2024 (see the filing on EDGAR). This is the count contemporaneous with the 2025-2026 meeting, not today’s. Each holding is as of its own filing, which may be dated before or after the meeting.
Every figure above is derived from filings made with the US Securities and Exchange Commission: Form N-PX, in which registered funds disclose how they voted every proxy and institutional managers disclose their votes on executive pay (say-on-pay, say-on-frequency and golden parachutes), and Form 8-K Item 5.07, in which the company reports its own meeting results. Shares outstanding are taken from Mercury Systems, Inc.’s 10-Q dated September 27, 2024. This page is a static snapshot rebuilt weekly on October 25, 2026; a live search always shows the current data.
At Mercury Systems, Inc.'s shareholder meeting held October 22, 2025, in the 2025-2026 proxy season, 324 asset managers reported how they voted in their SEC Form N-PX filings, covering 2,684 separate fund positions. Their filings are grouped here into 11 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. On the most widely held item on that ballot — To approve, on an advisory basis, the compensation of our named executive officers. — FOR was 96% of the votes cast (FOR divided by FOR plus AGAINST, the conventional basis for proxy support; abstentions, broker non-votes and unvoted shares are excluded because none of them took a side), which is more than half. Whether the item was approved is for the filing to say; that statement has not been read for this item. Source: Mercury Systems, Inc.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on October 28, 2025.
Mercury Systems, Inc. proxy season coverage: 2023-2024 · 2024-2025 · 2025-2026 (this page).
Download data (CSV): ballot items · votes by manager · column guide.