Home › Companies › Masimo Corporation › 2025-2026
Compiled from SEC Form N-PX filings and Masimo Corporation’s Form 8-K, filed May 4, 2026 (Item 5.07 on EDGAR). Page generated October 18, 2026.
Meeting of May 1, 2026: 2 items on Masimo Corporation’s Form 8-K, filed May 4, 2026: 2 approved.
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
Proxy season: 2024-2025 2025-2026
Explore Masimo Corporation in the interactive database Compare manager voting policies
These tallies are Masimo Corporation’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed May 4, 2026 (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 |
|---|---|---|---|---|---|---|---|---|
| 1. To adopt the Merger Agreement (the " Merger Agreement Proposal ") | 36,981,681 | 17,061 | 14,035 | -- | -- | 99.9% | Approved | — |
| 2. To approve, on a non-binding, advisory basis, the compensation that may be paid or become payable to the named executive officers of the Company that is based on or otherwise relates to the Merger (the " Compensation Proposal ") | 34,561,175 | 1,993,422 | 458,180 | -- | -- | 95% | Approved | — |
Source: Masimo Corporation, Form 8-K, filed with the SEC on May 4, 2026 — read the filing on EDGAR.
Each item below shows how the 429 asset managers that disclosed a Masimo Corporation 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 Masimo Corporation’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 3 wordings of this item as funds reported it.
99.9% Approved · of votes cast
Description as filed by funds: To consider and vote on the proposal to adopt the Agreement and Plan of Merger, dated February 16, 2026, by and among Masimo Corporation ("Masimo"), Danaher Corporation ("Danaher"), and Mobius Merger Sub, Inc., a wholly owned subsidiary of Danaher ("Merger Sub"), pursuant to which Merger Sub will be merged with and into Masimo, with Masimo surviving the merger as a wholly owned subsidiary of Danaher (the "Merger" and such proposal, the "Merger Agreement Proposal").
Masimo Corporation’s own tally for this item (“1. To adopt the Merger Agreement (the " Merger Agreement Proposal ")”): 36,981,681 for, 17,061 against — passed, per its Form 8-K filed May 4, 2026 (Item 5.07).
Reported outcome: Approved, in the filing’s own words: “The Merger Agreement Proposal was approved by the votes indicated below:”
Support: 99.9% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.
The 101 asset managers below reported 14,333,382 for, 44 not voted.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 4,028,529 | 0 | 0 | 0 | For |
| BlackRock | 2,739,929 | 0 | 0 | 0 | For |
| Fidelity | 1,765,268 | 0 | 0 | 0 | For |
| MFS | 1,679,085 | 0 | 0 | 0 | For |
| Investment Managers Series Trust II | 467,543 | 0 | 0 | 0 | For |
| Charles Schwab | 381,333 | 0 | 0 | 0 | For |
| State Street | 376,138 | 0 | 0 | 0 | For |
| Capital Group | 359,058 | 0 | 0 | 0 | For |
| NEXPOINT FUNDS I | 297,500 | 0 | 0 | 0 | For |
| Equitable | 225,141 | 0 | 0 | 0 | For |
| American Century | 160,954 | 0 | 0 | 0 | For |
| ARBITRAGE FUNDS | 150,547 | 0 | 0 | 0 | For |
| MERGER FUND | 117,770 | 0 | 0 | 0 | For |
| Dimensional | 95,125 | 0 | 0 | 0 | For |
| TIAA | 94,417 | 0 | 0 | 0 | For |
| Managed Portfolio Series | 87,882 | 0 | 0 | 0 | For |
| Jackson National | 85,016 | 0 | 0 | 0 | For |
| GMO | 82,700 | 0 | 0 | 0 | For |
| HARBOR FUNDS | 67,208 | 0 | 0 | 0 | For |
| Lincoln Financial | 57,632 | 0 | 0 | 0 | For |
| Hartford | 56,793 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 56,589 | 0 | 0 | 0 | For |
| John Hancock | 52,372 | 0 | 0 | 0 | For |
| Advisors' Inner Circle Fund II | 50,000 | 0 | 0 | 0 | For |
| Dunham Funds | 47,784 | 0 | 0 | 0 | For |
Showing the 25 largest of 101 asset managers. See all 101 in the interactive database.
99.9% Approved · of votes cast
Description as filed by funds: TO CONSIDER AND VOTE ON THE PROPOSAL TO ADOPT THE AGREEMENT AND PLAN OF MERGER, DATED FEBRUARY 16, 2026, BY AND AMONG MASIMO CORPORATION (MASIMO"), DANAHER CORPORATION ("DANAHER"), AND MOBIUS MERGER SUB, INC., A WHOLLY OWNED SUBSIDIARY OF DANAHER ("MERGER SUB"), PURSUANT TO WHICH MERGER SUB WILL BE MERGED WITH AND INTO MASIMO, WITH MASIMO SURVIVING THE MERGER AS A WHOLLY OWNED SUBSIDIARY OF DANAHER (THE "MERGER" AND SUCH PROPOSAL, THE "MERGER AGREEMENT PROPOSAL"). "
Masimo Corporation’s own tally for this item (“1. To adopt the Merger Agreement (the " Merger Agreement Proposal ")”): 36,981,681 for, 17,061 against — passed, per its Form 8-K filed May 4, 2026 (Item 5.07).
Reported outcome: Approved, in the filing’s own words: “The Merger Agreement Proposal was approved by the votes indicated below:”
Support: 99.9% 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 |
|---|---|---|---|---|---|
| Advisors' Inner Circle Fund III | 249 | 0 | 0 | 0 | For |
Fund voting reports, all 1 managers: 249 for.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| apricus wealth, LLC | 930 | 0 | 0 | 0 | For |
Institutional-manager reports, all 1 managers: 930 for.
Combines 13 wordings of this item as funds reported it.
95% Approved · of votes cast
Description as filed by funds: To consider and vote on the proposal to approve, on a non- binding, advisory basis, the compensation that may be paid or become payable to Masimo's named executive officers that is based on or otherwise relates to the Merger (the "Compensation Proposal").
Masimo Corporation’s own tally for this item (“2. To approve, on a non-binding, advisory basis, the compensation that may be paid or become payable to the named executive officers of the Company that is based on or otherwise relates to the Merger (the " Compensation ”): 34,561,175 for, 1,993,422 against — passed, per its Form 8-K filed May 4, 2026 (Item 5.07).
Reported outcome: Approved, in the filing’s own words: “The Compensation Proposal was approved by the votes indicated below:”
Support: 95% 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 | 4,023,568 | 4,961 | 1 | 0 | For |
| BlackRock | 2,739,929 | 0 | 0 | 0 | For |
| Fidelity | 1,765,268 | 0 | 0 | 0 | For |
| MFS | 1,679,085 | 0 | 0 | 0 | For |
| Investment Managers Series Trust II | 467,543 | 0 | 0 | 0 | For |
| Charles Schwab | 381,333 | 0 | 0 | 0 | For |
| State Street | 375,541 | 597 | 0 | 0 | For |
| Capital Group | 359,058 | 0 | 0 | 0 | For |
| NEXPOINT FUNDS I | 297,500 | 0 | 0 | 0 | For |
| Equitable | 225,141 | 0 | 0 | 0 | For |
| American Century | 0 | 160,954 | 0 | 0 | Against |
| ARBITRAGE FUNDS | 150,547 | 0 | 0 | 0 | For |
| MERGER FUND | 117,770 | 0 | 0 | 0 | For |
| Dimensional | 95,125 | 0 | 0 | 0 | For |
| TIAA | 0 | 94,417 | 0 | 0 | Against |
| Managed Portfolio Series | 87,882 | 0 | 0 | 0 | For |
| Jackson National | 85,016 | 0 | 0 | 0 | For |
| GMO | 82,700 | 0 | 0 | 0 | For |
| HARBOR FUNDS | 67,208 | 0 | 0 | 0 | For |
| Lincoln Financial | 57,632 | 0 | 0 | 0 | For |
| Hartford | 56,793 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 56,589 | 0 | 0 | 0 | For |
| John Hancock | 52,372 | 0 | 0 | 0 | For |
| Advisors' Inner Circle Fund II | 50,000 | 0 | 0 | 0 | For |
| Dunham Funds | 47,784 | 0 | 0 | 0 | For |
Fund voting reports, all 101 managers: 13,935,975 for, 390,020 against, 7,531 abstained, 44 not voted. Showing the 25 largest; see all in the interactive database.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Politan Capital Management LP | 4,589,648 | 0 | 0 | 0 | For |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2,645,682 | 0 | 0 | 0 | For |
| Fidelity | 1,172,070 | 482,000 | 0 | 0 | Mixed |
| OAK RIDGE INVESTMENTS LLC | 1,642,319 | 0 | 0 | 0 | For |
| Pentwater Capital Management LP | 1,642,319 | 0 | 0 | 0 | For |
| BlackRock | 1,367,613 | 0 | 0 | 0 | For |
| State Street | 1,338,307 | 2,399 | 0 | 0 | For |
| GEODE CAPITAL MANAGEMENT, LLC | 949,495 | 0 | 0 | 0 | For |
| AQR | 630,302 | 0 | 0 | 0 | For |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | 429,459 | 0 | 0 | 0 | For |
| Charles Schwab | 386,676 | 0 | 0 | 0 | For |
| Vanguard | 367,969 | 0 | 0 | 0 | For |
| Capital Research Global Investors | 359,058 | 0 | 0 | 0 | For |
| Northern Trust | 37,850 | 308,843 | 0 | 0 | Mixed |
| AllianceBernstein | 328,333 | 0 | 0 | 0 | For |
| Gotham Asset Management, LLC | 326,560 | 0 | 0 | 0 | For |
| MELLON INVESTMENTS Corp | 314,564 | 0 | 0 | 0 | For |
| Corient Private Wealth LP | 310,470 | 0 | 0 | 0 | For |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 307,888 | 1,599 | 0 | 0 | For |
| WHITEBOX ADVISORS LLC | 270,001 | 0 | 0 | 0 | For |
| Slotnik Capital, LLC | 240,300 | 0 | 0 | 0 | For |
| Hudson Bay Capital Management LP | 240,162 | 0 | 0 | 0 | For |
| Gabelli | 232,334 | 0 | 0 | 0 | For |
| NUANCE INVESTMENTS, LLC | 229,224 | 0 | 0 | 0 | For |
| Beryl Capital Management LLC | 213,695 | 0 | 0 | 0 | For |
Institutional-manager reports, all 347 managers: 24,893,883 for, 1,654,078 against, 25,000 abstained, 60,018 not voted, 108,633 mixed. Showing the 25 largest; see all in the interactive database.
Combines 3 wordings of this item as funds reported it.
100% Fund and manager reports combined; may count the same shares twice · no official result
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). 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 |
|---|---|---|---|---|---|
| Empower | 21,174 | 0 | 0 | 0 | For |
Fund voting reports, all 1 managers: 21,174 for.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| HBK INVESTMENTS L P | 1,195,996 | 0 | 0 | 0 | For |
| Taconic Capital Advisors LP | 30,000 | 0 | 0 | 0 | For |
| Wesleyan Assurance Society | 1,250 | 0 | 0 | 0 | For |
| Wilshire Advisors LLC | 57 | 0 | 0 | 0 | For |
Institutional-manager reports, all 4 managers: 1,227,303 for.
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.
| # | Asset manager | Shares voted |
|---|---|---|
| 1 | Vanguard | 4,028,529 |
| 2 | BlackRock | 2,739,929 |
| 3 | Fidelity | 1,765,268 |
| 4 | MFS | 1,679,085 |
| 5 | Investment Managers Series Trust II | 467,543 |
| 6 | Charles Schwab | 381,377 |
| 7 | State Street | 376,138 |
| 8 | Capital Group | 359,058 |
| 9 | NEXPOINT FUNDS I | 297,500 |
| 10 | Equitable | 225,141 |
| # | Asset manager | Shares voted |
|---|---|---|
| 1 | Politan Capital Management LP | 4,589,648 |
| 2 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2,645,682 |
| 3 | Fidelity | 1,654,070 |
| 4 | OAK RIDGE INVESTMENTS LLC | 1,642,319 |
| 5 | Pentwater Capital Management LP | 1,642,319 |
| 6 | BlackRock | 1,367,613 |
| 7 | State Street | 1,340,706 |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 949,495 |
| 9 | AQR | 630,302 |
| 10 | DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | 429,459 |
Shown as share counts, not percentages: no shares-outstanding figure has been matched to Masimo Corporation for the 2025-2026 season, so there is no denominator to divide by.
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. This page is a static snapshot rebuilt weekly on October 18, 2026; a live search always shows the current data.
At Masimo Corporation's shareholder meeting held May 1, 2026, in the 2025-2026 proxy season, 429 asset managers reported how they voted in their SEC Form N-PX filings, covering 1,340 separate fund positions. Their filings are grouped here into 4 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 consider and vote on the proposal to approve, on a non- binding, advisory basis, the… — Masimo Corporation's filing reports the proposal as approved, with 95% support 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). Source: Masimo Corporation's Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on May 4, 2026.
Masimo Corporation proxy season coverage: 2024-2025 · 2025-2026 (this page).
Download data (CSV): ballot items · votes by manager · column guide.