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ALNYLAM PHARMACEUTICALS INC. 2023-2024 Proxy Voting Records

Compiled from SEC Form N-PX filings and ALNYLAM PHARMACEUTICALS INC.’s Form 8-K, filed May 20, 2024 (Item 5.07 on EDGAR). Page generated November 1, 2026.

  • 6Reported items
  • 480Asset managers
  • 3,801Fund votes
  • May 16, 2024Meeting date

Results at a glance

Meeting of May 16, 2024: 6 items on ALNYLAM PHARMACEUTICALS INC.’s Form 8-K, filed May 20, 2024: 4 elected · 2 approved.

Material dissent

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: 2023-2024 2024-2025 2025-2026

Explore ALNYLAM PHARMACEUTICALS INC. in the interactive database Compare manager voting policies

Official 2023-2024 meeting results reported by ALNYLAM PHARMACEUTICALS INC.

These tallies are ALNYLAM PHARMACEUTICALS INC.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed May 20, 2024 (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.

ALNYLAM PHARMACEUTICALS INC. — official shareholder meeting results, meeting held May 16, 2024
Ballot itemForAgainst AbstainWithheldBroker non-votesSupport (of votes cast)Reported outcomeVoting standard
Elect Director: Dennis A. Ausiello, M.D. 103,971,5328,960,23514,285 --4,991,057 92%Elected—
Elect Director: Olivier Brandicourt, M.D. 106,444,2016,487,47214,379 --4,991,057 94%Elected—
Elect Director: Peter N. Kellogg 108,577,0154,354,57714,460 --4,991,057 96%Elected—
Elect Director: David E.I. Pyott 102,273,20910,658,27814,565 --4,991,057 91%Elected—
The terms of office of the following directors continued after the Annual Meeting: Carolyn R. Bertozzi, M.D. 106,783,2626,133,62829,162 --4,991,057 95%Approved—
3. The appointment by the Company's Board of Directors of PricewaterhouseCoopers LLP as the Company's independent auditors for the fiscal year ending December 31, 2024 114,460,1153,456,32620,668 --0 97%Approved—

This meeting is also recorded here as May 17, 2024; both records come from the same filing, so the date should be checked against it.

Source: ALNYLAM PHARMACEUTICALS INC., Form 8-K, filed with the SEC on May 20, 2024 — read the filing on EDGAR.

How asset managers voted at the ALNYLAM PHARMACEUTICALS INC. 2023-2024 meeting

Each item below shows how the 480 asset managers that disclosed a ALNYLAM PHARMACEUTICALS 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 ALNYLAM PHARMACEUTICALS 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.

1. Elect Director: David E.I. Pyott

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 7 wordings of this item as funds reported it.

91% Majority: yes · of votes cast

FOR 91%
FOR: 102,273,209AGAINST: 10,658,278
Details: description as filed, official tally, votes by 128 asset managers

Description as filed by funds: To elect the following nominees as Class II directors of Alnylam: David E.I. Pyott

ALNYLAM PHARMACEUTICALS INC.’s own tally for this item (“Elect Director: David E.I. Pyott”): 102,273,209 for, 10,658,278 against, per its Form 8-K filed May 20, 2024 (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: Elected, in the filing’s own words: “The Company's stockholders re-elected the four persons listed below as Class II directors, each to serve until the Company's 2027 annual meeting of stockholders or until his successor is duly elected and qualified.”
Support: 91% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 128 asset managers below reported 60,356,958 for, 5,409,246 against, 6,114 abstained.

FOR
FOR: 60,356,958AGAINST: 5,409,246ABSTAIN: 6,114
Largest asset managers voting on “To elect the following nominees as Class II directors of Alnylam: David E.I. Pyott” at ALNYLAM PHARMACEUTICALS INC., 2023-2024
Asset managerForAgainst AbstainWithheldVote
Vanguard18,597,2940 00For
Capital Group14,436,0510 00For
Fidelity9,412,3850 00For
T. Rowe Price04,521,656 00Against
BlackRock3,341,5380 00For
AMCAP FUND3,331,9710 00For
Dodge & Cox2,854,3410 00For
American Century1,028,3160 00For
JPMorgan1,000,9460 00For
NEW ECONOMY FUND888,4870 00For
State Street571,157130 00For
Jackson National306,432251,010 00Mixed
TIAA539,3480 00For
Charles Schwab442,6240 00For
Equitable172,03751,639 00Mixed
First Trust219,8630 00For
BNY Mellon206,7030 00For
OLD WESTBURY FUNDS INC194,0040 00For
CARILLON SERIES TRUST192,5390 00For
MassMutual1,795187,332 00Against
Aberdeen174,0150 00For
John Hancock124,09849,226 00Mixed
FRANKLIN STRATEGIC SERIES148,4000 00For
Federated Hermes147,7000 00For
Dimensional136,8700 00For

Showing the 25 largest of 128 asset managers. See all 128 in the interactive database.

2. Elect Director: Dennis A. Ausiello, M.D.

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 7 wordings of this item as funds reported it.

92% Majority: yes · of votes cast

FOR 92%
FOR: 103,971,532AGAINST: 8,960,235
Details: description as filed, official tally, votes by 128 asset managers

Description as filed by funds: To elect the following nominees as Class II directors of Alnylam: Dennis A. Ausiello, M.D.

ALNYLAM PHARMACEUTICALS INC.’s own tally for this item (“Elect Director: Dennis A. Ausiello, M.D.”): 103,971,532 for, 8,960,235 against, per its Form 8-K filed May 20, 2024 (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: Elected, in the filing’s own words: “The Company's stockholders re-elected the four persons listed below as Class II directors, each to serve until the Company's 2027 annual meeting of stockholders or until his successor is duly elected and qualified.”
Support: 92% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 128 asset managers below reported 60,426,871 for, 5,339,333 against, 6,114 abstained.

FOR
FOR: 60,426,871AGAINST: 5,339,333ABSTAIN: 6,114
Largest asset managers voting on “To elect the following nominees as Class II directors of Alnylam: Dennis A. Ausiello, M.D.” at ALNYLAM PHARMACEUTICALS INC., 2023-2024
Asset managerForAgainst AbstainWithheldVote
Vanguard18,597,2940 00For
Capital Group14,436,0510 00For
Fidelity9,412,3850 00For
T. Rowe Price04,521,656 00Against
BlackRock3,341,5380 00For
AMCAP FUND3,331,9710 00For
Dodge & Cox2,854,3410 00For
American Century1,028,3160 00For
JPMorgan1,000,9460 00For
NEW ECONOMY FUND888,4870 00For
State Street571,074213 00For
Jackson National306,432251,010 00Mixed
TIAA539,3480 00For
Charles Schwab442,6240 00For
Equitable172,03751,639 00Mixed
First Trust219,8630 00For
BNY Mellon206,7030 00For
OLD WESTBURY FUNDS INC194,0040 00For
CARILLON SERIES TRUST192,5390 00For
MassMutual1,795187,332 00Against
Aberdeen174,0150 00For
John Hancock124,09849,226 00Mixed
FRANKLIN STRATEGIC SERIES148,4000 00For
Federated Hermes147,7000 00For
Dimensional136,8700 00For

Showing the 25 largest of 128 asset managers. See all 128 in the interactive database.

3. Elect Director: Olivier Brandicourt, M.D.

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 7 wordings of this item as funds reported it.

94% Majority: yes · of votes cast

FOR 94%
FOR: 106,444,201AGAINST: 6,487,472
Details: description as filed, official tally, votes by 128 asset managers

Description as filed by funds: To elect the following nominees as Class II directors of Alnylam: Olivier Brandicourt, M.D.

ALNYLAM PHARMACEUTICALS INC.’s own tally for this item (“Elect Director: Olivier Brandicourt, M.D.”): 106,444,201 for, 6,487,472 against, per its Form 8-K filed May 20, 2024 (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: Elected, in the filing’s own words: “The Company's stockholders re-elected the four persons listed below as Class II directors, each to serve until the Company's 2027 annual meeting of stockholders or until his successor is duly elected and qualified.”
Support: 94% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 128 asset managers below reported 62,548,914 for, 3,217,290 against, 6,114 abstained.

FOR
FOR: 62,548,914AGAINST: 3,217,290ABSTAIN: 6,114
Largest asset managers voting on “To elect the following nominees as Class II directors of Alnylam: Olivier Brandicourt, M.D.” at ALNYLAM PHARMACEUTICALS INC., 2023-2024
Asset managerForAgainst AbstainWithheldVote
Vanguard18,597,2940 00For
Capital Group14,436,0510 00For
Fidelity9,412,3850 00For
T. Rowe Price1,664,1872,857,469 00Mixed
BlackRock3,341,5380 00For
AMCAP FUND3,331,9710 00For
Dodge & Cox2,854,3410 00For
American Century1,028,3160 00For
JPMorgan1,000,9460 00For
NEW ECONOMY FUND888,4870 00For
State Street571,22562 00For
Jackson National557,4420 00For
TIAA539,3480 00For
Charles Schwab442,6240 00For
Equitable172,03751,639 00Mixed
First Trust219,8630 00For
BNY Mellon14,353192,350 00Mixed
OLD WESTBURY FUNDS INC194,0040 00For
CARILLON SERIES TRUST192,5390 00For
MassMutual189,1270 00For
Aberdeen174,0150 00For
John Hancock124,09849,226 00Mixed
FRANKLIN STRATEGIC SERIES148,4000 00For
Federated Hermes147,7000 00For
Dimensional136,8700 00For

Showing the 25 largest of 128 asset managers. See all 128 in the interactive database.

4. Elect Director: Peter N. Kellogg

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 7 wordings of this item as funds reported it.

96% Majority: yes · of votes cast

FOR 96%
FOR: 108,577,015AGAINST: 4,354,577
Details: description as filed, official tally, votes by 128 asset managers

Description as filed by funds: To elect the following nominees as Class II directors of Alnylam: Peter N. Kellogg

ALNYLAM PHARMACEUTICALS INC.’s own tally for this item (“Elect Director: Peter N. Kellogg”): 108,577,015 for, 4,354,577 against, per its Form 8-K filed May 20, 2024 (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: Elected, in the filing’s own words: “The Company's stockholders re-elected the four persons listed below as Class II directors, each to serve until the Company's 2027 annual meeting of stockholders or until his successor is duly elected and qualified.”
Support: 96% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 128 asset managers below reported 62,773,501 for, 2,992,703 against, 6,114 abstained.

FOR
FOR: 62,773,501AGAINST: 2,992,703ABSTAIN: 6,114
Largest asset managers voting on “To elect the following nominees as Class II directors of Alnylam: Peter N. Kellogg” at ALNYLAM PHARMACEUTICALS INC., 2023-2024
Asset managerForAgainst AbstainWithheldVote
Vanguard18,597,2940 00For
Capital Group14,436,0510 00For
Fidelity9,412,3850 00For
T. Rowe Price1,664,1872,857,469 00Mixed
BlackRock3,341,5380 00For
AMCAP FUND3,331,9710 00For
Dodge & Cox2,854,3410 00For
American Century1,028,3160 00For
JPMorgan1,000,9460 00For
NEW ECONOMY FUND888,4870 00For
State Street571,22562 00For
Jackson National557,4420 00For
TIAA539,3480 00For
Charles Schwab442,6240 00For
Equitable172,03751,639 00Mixed
First Trust219,8630 00For
BNY Mellon206,7030 00For
OLD WESTBURY FUNDS INC194,0040 00For
CARILLON SERIES TRUST192,5390 00For
MassMutual189,1270 00For
Aberdeen174,0150 00For
John Hancock124,09849,226 00Mixed
FRANKLIN STRATEGIC SERIES148,4000 00For
Federated Hermes147,7000 00For
Dimensional136,8700 00For

Showing the 25 largest of 128 asset managers. See all 128 in the interactive database.

5. To approve, in a non-binding advisory vote, the compensation of Alnylam's named executive officers.

No official matchFund totals may overlapSECTION 14A SAY-ON-PAY VOTES

Combines 14 wordings of this item as funds reported it.

96% Fund and manager reports combined; may count the same shares twice · no official result

FOR
Details: votes by 476 asset managers

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.

Fund voting reports: 121 asset managers voting on “To approve, in a non-binding advisory vote, the compensation of Alnylam's named executive officers.” at ALNYLAM PHARMACEUTICALS INC., 2023-2024
Asset managerForAgainst AbstainWithheldVote
Vanguard18,597,2940 00For
Capital Group14,436,0510 00For
Fidelity9,412,3850 00For
T. Rowe Price4,464,57557,081 00For
BlackRock3,341,5380 00For
AMCAP FUND3,331,9710 00For
Dodge & Cox2,854,3410 00For
American Century01,028,316 00Against
JPMorgan1,000,9460 00For
NEW ECONOMY FUND888,4870 00For
State Street571,2870 00For
Jackson National557,4420 00For
TIAA539,3480 00For
Charles Schwab442,6240 00For
Equitable223,6760 00For
First Trust219,8630 00For
BNY Mellon14,353192,350 00Mixed
OLD WESTBURY FUNDS INC194,0040 00For
CARILLON SERIES TRUST192,5390 00For
MassMutual189,1270 00For
Aberdeen0174,015 00Against
John Hancock173,3240 00For
FRANKLIN STRATEGIC SERIES148,4000 00For
Federated Hermes147,7000 00For
Dimensional136,8700 00For

Fund voting reports, all 121 managers: 64,169,018 for, 1,560,913 against, 4,534 abstained. Showing the 25 largest; see all in the interactive database.

Institutional-manager reports: 386 asset managers voting on “To approve, in a non-binding advisory vote, the compensation of Alnylam's named executive officers.” at ALNYLAM PHARMACEUTICALS INC., 2023-2024
Asset managerForAgainst AbstainWithheldVote
Capital Group16,553,2480 00For
Fidelity9,796,70710,224 00For
Wellington6,981,0730 00For
T. Rowe Price6,394,932115,403 00For
BlackRock4,466,5210 00For
Dodge & Cox3,540,7900 00For
Capital Research Global Investors3,136,8450 00For
State Street2,765,5950 00For
BAILLIE GIFFORD & CO LTD2,426,9310 00For
GEODE CAPITAL MANAGEMENT, LLC1,987,5750 00For
Man Group plc1,821,6400 00For
BAILLIE GIFFORD OVERSEAS LTD1,570,4440 00For
American Century01,123,799 00Against
Northern Trust730,9922,751 00For
PICTET ASSET MANAGEMENT SA686,2640 00For
Legal & General Investment Management Ltd0617,424 00Against
Nuveen544,1900 00For
UBS0521,780 00Against
Charles Schwab501,5860 00For
Amundi0351,577 00Against
Newton Investment Management North America, LLC0331,533 00Against
Mitsubishi UFJ Trust & Banking Corp317,3500 00For
MELLON INVESTMENTS Corp311,4410 00For
Vanguard296,3620 00For
Candriam S.C.A.286,8980 00For

Institutional-manager reports, all 386 managers: 73,638,611 for, 4,679,971 against, 1,433 not voted, 3 unknown. Showing the 25 largest; see all in the interactive database.

6. 3. The appointment by the Company's Board of Directors of PricewaterhouseCoopers LLP as the Company's independent…

Official resultAUDIT-RELATEDReported outcome: Approved

Combines 8 wordings of this item as funds reported it.

97% Approved · of votes cast

FOR 97%
FOR: 114,460,115AGAINST: 3,456,326
Details: description as filed, official tally, votes by 129 asset managers

Description as filed by funds: To ratify the appointment of PricewaterhouseCoopers LLP, an independent registered public accounting firm, as Alnylam's independent auditors for the fiscal year ending December 31, 2024.

ALNYLAM PHARMACEUTICALS INC.’s own tally for this item (“3. The appointment by the Company's Board of Directors of PricewaterhouseCoopers LLP as the Company's independent auditors for the fiscal year ending December 31, 2024”): 114,460,115 for, 3,456,326 against — passed, per its Form 8-K filed May 20, 2024 (Item 5.07).

Reported outcome: Approved, in the filing’s own words: “The Company's stockholders ratified the appointment by the Company's Board of Directors of PricewaterhouseCoopers LLP as the Company's independent auditors for the fiscal year ending December 31, 2024.”
Support: 97% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 129 asset managers below reported 65,543,601 for, 223,603 against, 5,207 abstained.

FOR
FOR: 65,543,601AGAINST: 223,603ABSTAIN: 5,207
Largest asset managers voting on “To ratify the appointment of PricewaterhouseCoopers LLP, an independent registered public accounting firm, as ” at ALNYLAM PHARMACEUTICALS INC., 2023-2024
Asset managerForAgainst AbstainWithheldVote
Vanguard18,597,2940 00For
Capital Group14,436,0510 00For
Fidelity9,412,3850 00For
T. Rowe Price4,521,6560 00For
BlackRock3,341,5380 00For
AMCAP FUND3,331,9710 00For
Dodge & Cox2,854,3410 00For
American Century1,028,3160 00For
JPMorgan1,000,9460 00For
NEW ECONOMY FUND888,4870 00For
State Street571,20483 00For
Jackson National557,4420 00For
TIAA539,3480 00For
Charles Schwab442,6240 00For
Equitable223,6760 00For
First Trust219,8630 00For
BNY Mellon206,7030 00For
OLD WESTBURY FUNDS INC194,0040 00For
CARILLON SERIES TRUST192,5390 00For
MassMutual189,1270 00For
Aberdeen0174,015 00Against
John Hancock173,3240 00For
FRANKLIN STRATEGIC SERIES148,4000 00For
Federated Hermes147,7000 00For
Dimensional136,8700 00For

Showing the 25 largest of 129 asset managers. See all 129 in the interactive database.

Largest ALNYLAM PHARMACEUTICALS INC. shareholders voting in 2023-2024

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 126,463,000 shares outstanding at the time of that meeting.

Fund voting reports: top ALNYLAM PHARMACEUTICALS INC. shareholders by shares voted on “To ratify the appointment of PricewaterhouseCoopers LLP, an independent registered public…”, 2023-2024
#Asset manager % of shares outstanding
1Vanguard 14.71%
2Capital Group 11.42%
3Fidelity 7.44%
4T. Rowe Price 3.58%
5BlackRock 2.64%
6AMCAP FUND 2.63%
7Dodge & Cox 2.26%
8American Century 0.81%
9JPMorgan 0.79%
10NEW ECONOMY FUND 0.70%
Institutional-manager reports: top ALNYLAM PHARMACEUTICALS INC. shareholders by shares voted on “To approve, in a non-binding advisory vote, the compensation of Alnylam's named executive…”, 2023-2024
#Asset manager % of shares outstanding
1Capital Group 13.09%
2Fidelity 7.75%
3Wellington 5.52%
4T. Rowe Price 5.15%
5BlackRock 3.53%
6Dodge & Cox 2.80%
7Capital Research Global Investors 2.48%
8State Street 2.19%
9BAILLIE GIFFORD & CO LTD 1.92%
10GEODE CAPITAL MANAGEMENT, LLC 1.57%

Reported ALNYLAM PHARMACEUTICALS INC. holdings and ownership

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.

ALNYLAM PHARMACEUTICALS INC. holdings and ownership disclosed for the 2023-2024 proxy season
Holder % outstanding Disclosure
FMR (Fidelity) 13.26% 13F
Vanguard Group 10.73% 13F
BlackRock 7.83% 13F
Wellington Management 5.70% 13F
JPMorgan Chase 3.59% 13F
T. Rowe Price 2.91% 13F
Capital International 2.89% 13F
State Street 2.52% 13F
Geode Capital 1.58% 13F
Norges Bank 1.20% 13F

Percentages above are of 126,463,000 shares outstanding, as reported by ALNYLAM PHARMACEUTICALS INC. on its Form 10-Q dated March 31, 2024 (see the filing on EDGAR). This is the count contemporaneous with the 2023-2024 meeting, not today’s. Each holding is as of its own filing, which may be dated before or after the meeting.

About this page

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 ALNYLAM PHARMACEUTICALS INC.’s 10-Q dated March 31, 2024. This page is a static snapshot rebuilt weekly on November 1, 2026; a live search always shows the current data.

At ALNYLAM PHARMACEUTICALS INC.'s shareholder meeting held May 16, 2024, in the 2023-2024 proxy season, 480 asset managers reported how they voted in their SEC Form N-PX filings, covering 3,801 separate fund positions. Their filings are grouped here into 6 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. ALNYLAM PHARMACEUTICALS INC.'s own Form 8-K tally for this meeting is published below, but no row in it could be matched to the most widely held item, so this page states no certified outcome for that item. On that item — To approve, in a non-binding advisory vote, the compensation of Alnylam's named executive… — the reporting funds and managers cast 96% of the shares they voted in favour (FOR divided by FOR plus AGAINST plus WITHHELD; abstained and unvoted shares are excluded because neither took a side). Fund and manager reports are combined in it and may count the same shares twice: it adds fund reports to institutional-manager reports, which can cover the same shares. It is not the company's certified result.

ALNYLAM PHARMACEUTICALS INC. proxy season coverage: 2023-2024 (this page) · 2024-2025 · 2025-2026.

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