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Rhythm Pharmaceuticals, Inc. 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and Rhythm Pharmaceuticals, Inc.’s Form 8-K, filed June 25, 2026 (Item 5.07 on EDGAR). Page generated October 18, 2026.

  • 4Ballot items
  • 316Asset managers
  • 1,679Fund votes
  • June 24, 2026Meeting date

Results at a glance

Meeting of June 24, 2026: 4 items on Rhythm Pharmaceuticals, Inc.’s Form 8-K, filed June 25, 2026: 1 approved · 3 without a stated outcome.

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: 2024-2025 2025-2026

Explore Rhythm Pharmaceuticals, Inc. in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by Rhythm Pharmaceuticals, Inc.

These tallies are Rhythm Pharmaceuticals, Inc.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed June 25, 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.

Rhythm Pharmaceuticals, Inc. — official shareholder meeting results, meeting held June 24, 2026
Ballot itemForAgainst AbstainWithheldBroker non-votesSupport (of votes cast)Reported outcomeVoting standard
Elect Director: David W. J. McGirr 53,167,971---- 8,704,5272,273,648 86%Not verified—
Elect Director: David P. Meeker, MD 59,961,848---- 1,910,6502,273,648 97%Not verified—
2. Ratification of the appointment of Ernst & Young LLP as the Company's independent registered public accounting firm for the year ending December 31, 2026 63,924,852197,70123,593 --0 99.6%Not verified—
3. Approval, on an advisory (non-binding) basis, of the compensation of the Company's named executive officers 50,368,65911,467,15736,682 --2,273,648 81%Approved—

Source: Rhythm Pharmaceuticals, Inc., Form 8-K, filed with the SEC on June 25, 2026 — read the filing on EDGAR.

How asset managers voted at the Rhythm Pharmaceuticals, Inc. 2025-2026 meeting

Each item below shows how the 316 asset managers that disclosed a Rhythm 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.

1. Elect Director: David P. Meeker, MD

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 5 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%
FOR: 59,961,848WITHHELD: 1,910,650
Details: description as filed, official tally, votes by 83 asset managers

Description as filed by funds: Election of the Class III directors, each to serve for a three year term until the 2029 Annual Meeting of Stockholders and until their respective successors are duly elected and qualified: David P. Meeker, M.D.

Rhythm Pharmaceuticals, Inc.’s own tally for this item (“Elect Director: David P. Meeker, MD”): 59,961,848 for, 1,910,650 withheld, per its Form 8-K filed June 25, 2026 (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 83 asset managers below reported 26,706,633 for, 457,133 withheld, 17,581 abstained, 79 not voted.

FOR
FOR: 26,706,633ABSTAIN: 17,581WITHHOLD: 457,133NOT VOTED: 79
Largest asset managers voting on “Election of the Class III directors, each to serve for a three year term until the 2029 Annual Meeting of Stoc” at Rhythm Pharmaceuticals, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard6,298,3410 43,459For
PRIMECAP Odyssey Funds3,218,7610 00For
BlackRock3,056,5150 00For
Fidelity2,582,3290 00For
Capital Group1,626,2170 00For
T. Rowe Price1,271,1780 00For
Federated Hermes1,239,6120 00For
State Street1,062,7930 010For
JPMorgan1,051,6850 00For
Charles Schwab527,1400 00For
HARBOR FUNDS437,4900 00For
Putnam00 0415,259Withhold
Columbia Threadneedle294,6690 00For
Invesco289,3570 00For
AllianceBernstein283,6620 00For
Legg Mason279,7050 00For
Loomis Sayles253,4150 00For
Jackson National230,0450 00For
Lord Abbett226,8240 00For
Equitable208,0760 00For
AB DISCOVERY GROWTH FUND, INC.196,5240 00For
JANUS INVESTMENT FUND160,6400 00For
Voya152,8810 00For
Bridge Builder Trust141,5340 00For
Goldman Sachs124,9480 03,294For

Showing the 25 largest of 83 asset managers. See all 83 in the interactive database.

2. Elect Director: David W. J. McGirr

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 6 wordings of this item as funds reported it.

86% Majority: yes · of votes cast

FOR 86%WITHHELD
FOR: 53,167,971WITHHELD: 8,704,527
Details: description as filed, official tally, votes by 83 asset managers

Description as filed by funds: Election of the Class III directors, each to serve for a three year term until the 2029 Annual Meeting of Stockholders and until their respective successors are duly elected and qualified: David W.J. McGirr

Rhythm Pharmaceuticals, Inc.’s own tally for this item (“Elect Director: David W. J. McGirr”): 53,167,971 for, 8,704,527 withheld, per its Form 8-K filed June 25, 2026 (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: 86% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 83 asset managers below reported 24,455,090 for, 2,025,206 withheld, 701,050 abstained, 79 not voted.

FOR
FOR: 24,455,090ABSTAIN: 701,050WITHHOLD: 2,025,206NOT VOTED: 79
Largest asset managers voting on “Election of the Class III directors, each to serve for a three year term until the 2029 Annual Meeting of Stoc” at Rhythm Pharmaceuticals, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard6,298,3240 213,459For
PRIMECAP Odyssey Funds3,218,7610 00For
BlackRock3,056,5150 00For
Fidelity2,582,3290 00For
Capital Group1,626,2170 00For
T. Rowe Price1,271,1780 00For
Federated Hermes1,239,6120 00For
State Street1,053,9680 08,835For
JPMorgan1,051,6850 00For
Charles Schwab527,1400 00For
HARBOR FUNDS00 437,4900Abstain
Putnam00 0415,259Withhold
Columbia Threadneedle294,6690 00For
Invesco289,3570 00For
AllianceBernstein00 0283,662Withhold
Legg Mason275,5930 04,112For
Loomis Sayles253,4150 00For
Jackson National203,9500 26,0950Mixed
Lord Abbett00 0226,824Withhold
Equitable79,3910 0128,685Mixed
AB DISCOVERY GROWTH FUND, INC.00 0196,524Withhold
JANUS INVESTMENT FUND160,6400 00For
Voya00 0152,881Withhold
Bridge Builder Trust44,5840 96,9500Mixed
Goldman Sachs113,0580 015,184Mixed

Showing the 25 largest of 83 asset managers. See all 83 in the interactive database.

3. 3. Approval, on an advisory (non-binding) basis, of the compensation of the Company's named executive officers

Official resultFund totals may overlapSECTION 14A SAY-ON-PAY VOTESReported outcome: Approved

Combines 10 wordings of this item as funds reported it.

81% Approved · of votes cast

FOR 81%AGAINST
FOR: 50,368,659AGAINST: 11,467,157
Details: description as filed, official tally, votes by 316 asset managers

Description as filed by funds: Approval, on an advisory (non- binding) basis, of the compensation of the named executive officers of the Company.

Rhythm Pharmaceuticals, Inc.’s own tally for this item (“3. Approval, on an advisory (non-binding) basis, of the compensation of the Company's named executive officers”): 50,368,659 for, 11,467,157 against — passed, per its Form 8-K filed June 25, 2026 (Item 5.07).

Reported outcome: Approved, in the filing’s own words: “Item 3 - Approval, on an advisory (non-binding) basis, of the compensation of the Company's named executive officers.”
Support: 81% 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).

Fund voting reports: 83 asset managers voting on “Approval, on an advisory (non- binding) basis, of the compensation of the named executive officers of the Comp” at Rhythm Pharmaceuticals, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard6,301,78123 00For
PRIMECAP Odyssey Funds3,218,7610 00For
BlackRock3,056,5150 00For
Fidelity2,582,3290 00For
Capital Group01,626,217 00Against
T. Rowe Price1,271,1780 00For
Federated Hermes1,239,6120 00For
State Street1,053,9688,835 00For
JPMorgan1,051,6850 00For
Charles Schwab527,1400 00For
HARBOR FUNDS0437,490 00Against
Putnam0415,259 00Against
Columbia Threadneedle0294,669 00Against
Invesco0289,357 00Against
AllianceBernstein283,6620 00For
Legg Mason275,5934,112 00For
Loomis Sayles253,4150 00For
Jackson National230,0450 00For
Lord Abbett226,8240 00For
Equitable208,0760 00For
AB DISCOVERY GROWTH FUND, INC.196,5240 00For
JANUS INVESTMENT FUND160,6400 00For
Voya152,8810 00For
Bridge Builder Trust44,58496,950 00Mixed
Goldman Sachs113,05815,184 00Mixed

Fund voting reports, all 83 managers: 23,202,800 for, 3,959,834 against, 18,712 abstained, 79 not voted. Showing the 25 largest; see all in the interactive database.

Institutional-manager reports: 260 asset managers voting on “Approval, on an advisory (non- binding) basis, of the compensation of the named executive officers of the Comp” at Rhythm Pharmaceuticals, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
RA CAPITAL MANAGEMENT, L.P.6,616,4270 00For
BAKER BROS. ADVISORS LP5,604,4830 00For
PRIMECAP MANAGEMENT CO/CA/3,406,2490 00For
Polar Capital Holdings Plc03,055,872 00Against
BlackRock2,718,8728,500 1190For
State Street2,137,19723,382 00For
T. Rowe Price1,881,9230 00For
WESTFIELD CAPITAL MANAGEMENT CO LP01,750,593 00Against
Fidelity1,614,6430 00For
PERCEPTIVE ADVISORS LLC1,505,1790 00For
GEODE CAPITAL MANAGEMENT, LLC1,412,7460 00For
Capital Research Global Investors01,410,524 00Against
Janus Henderson1,276,61014,502 00For
Federated Hermes1,281,5350 00For
Checkpoint Capital L.P.1,187,6660 00For
Siren, L.L.C.1,136,2750 00For
AllianceBernstein899,3400 00For
Citadel881,5820 00For
ADAGE CAPITAL PARTNERS GP, L.L.C.0655,644 00Against
Clearbridge Investments, LLC653,9180 00For
PICTET ASSET MANAGEMENT SA0650,814 00Against
Putnam0575,431 00Against
Charles Schwab532,2450 00For
Vanguard512,7671,896 00For
Woodline Partners LP482,0800 00For

Institutional-manager reports, all 260 managers: 39,244,139 for, 12,187,275 against, 4,046 abstained, 35,489 not voted. Showing the 25 largest; see all in the interactive database.

4. 2. Ratification of the appointment of Ernst & Young LLP as the Company's independent registered public accounting firm…

Outcome not verifiedAUDIT-RELATEDReported outcome: Not verified

99.6% Majority: yes · of votes cast

FOR 99.6%
FOR: 63,924,852AGAINST: 197,701
Details: description as filed, official tally, votes by 83 asset managers

Description as filed by funds: RATIFICATION OF THE APPOINTMENT OF ERNST & YOUNG LLP AS THE INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE COMPANY FOR THE FISCAL YEAR ENDING DECEMBER 31, 2026.

Rhythm Pharmaceuticals, Inc.’s own tally for this item (“2. Ratification of the appointment of Ernst & Young LLP as the Company's independent registered public accounting firm for the year ending December 31, 2026”): 63,924,852 for, 197,701 against, per its Form 8-K filed June 25, 2026 (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: 99.6% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 83 asset managers below reported 27,162,603 for, 31 against, 18,712 abstained, 79 not voted.

FOR
FOR: 27,162,603AGAINST: 31ABSTAIN: 18,712NOT VOTED: 79
Largest asset managers voting on “RATIFICATION OF THE APPOINTMENT OF ERNST & YOUNG LLP AS THE INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR ” at Rhythm Pharmaceuticals, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard6,301,8040 00For
PRIMECAP Odyssey Funds3,218,7610 00For
BlackRock3,056,5150 00For
Fidelity2,582,3290 00For
Capital Group1,626,2170 00For
T. Rowe Price1,271,1780 00For
Federated Hermes1,239,6120 00For
State Street1,062,77231 00For
JPMorgan1,051,6850 00For
Charles Schwab527,1400 00For
HARBOR FUNDS437,4900 00For
Putnam415,2590 00For
Columbia Threadneedle294,6690 00For
Invesco289,3570 00For
AllianceBernstein283,6620 00For
Legg Mason279,7050 00For
Loomis Sayles253,4150 00For
Jackson National230,0450 00For
Lord Abbett226,8240 00For
Equitable208,0760 00For
AB DISCOVERY GROWTH FUND, INC.196,5240 00For
JANUS INVESTMENT FUND160,6400 00For
Voya152,8810 00For
Bridge Builder Trust141,5340 00For
Goldman Sachs128,2420 00For

Showing the 25 largest of 83 asset managers. See all 83 in the interactive database.

Largest Rhythm Pharmaceuticals, Inc. shareholders voting in 2025-2026

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 68,445,084 shares outstanding at the time of that meeting.

Fund voting reports: top Rhythm Pharmaceuticals, Inc. shareholders by shares voted on “Approval, on an advisory (non- binding) basis, of the compensation of the named executive…”, 2025-2026
#Asset manager % of shares outstanding
1Vanguard 9.21%
2PRIMECAP Odyssey Funds 4.70%
3BlackRock 4.47%
4Fidelity 3.77%
5Capital Group 2.38%
6T. Rowe Price 1.86%
7Federated Hermes 1.81%
8State Street 1.55%
9JPMorgan 1.54%
10Charles Schwab 0.77%
Institutional-manager reports: top Rhythm Pharmaceuticals, Inc. shareholders by shares voted on “Approval, on an advisory (non- binding) basis, of the compensation of the named executive…”, 2025-2026
#Asset manager % of shares outstanding
1RA CAPITAL MANAGEMENT, L.P. 9.67%
2BAKER BROS. ADVISORS LP 8.19%
3PRIMECAP MANAGEMENT CO/CA/ 4.98%
4Polar Capital Holdings Plc 4.46%
5BlackRock 3.98%
6State Street 3.16%
7T. Rowe Price 2.75%
8WESTFIELD CAPITAL MANAGEMENT CO LP 2.56%
9Fidelity 2.36%
10PERCEPTIVE ADVISORS LLC 2.20%

Reported Rhythm 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.

Rhythm Pharmaceuticals, Inc. holdings and ownership disclosed for the 2025-2026 proxy season
Holder % outstanding Disclosure
RA Capital Management, L.P. 9.74% 13G
BlackRock 9.11% 13F
Vanguard Group 9.07% 13F
PRIMECAP MANAGEMENT CO/CA/ 5.08% 13G
State Street 3.32% 13F
Goldman Sachs 2.87% 13F
FMR (Fidelity) 2.47% 13F
T. Rowe Price 2.42% 13F
JPMorgan Chase 2.27% 13F
Citadel Advisors 2.12% 13F

Percentages above are of 68,445,084 shares outstanding, as reported by Rhythm Pharmaceuticals, Inc. on its Form 10-Q dated March 31, 2026 (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.

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 Rhythm Pharmaceuticals, Inc.’s 10-Q dated March 31, 2026. This page is a static snapshot rebuilt weekly on October 18, 2026; a live search always shows the current data.

At Rhythm Pharmaceuticals, Inc.'s shareholder meeting held June 24, 2026, in the 2025-2026 proxy season, 316 asset managers reported how they voted on 4 ballot items in their SEC Form N-PX filings, covering 1,679 separate fund positions. On the most widely held item on that ballot — Approval, on an advisory (non- binding) basis, of the compensation of the named executive… — Rhythm Pharmaceuticals, Inc.'s filing reports the proposal as approved, with 81% 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: Rhythm Pharmaceuticals, Inc.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on June 25, 2026.

Rhythm Pharmaceuticals, Inc. proxy season coverage: 2024-2025 · 2025-2026 (this page).

Download data (CSV): ballot items · votes by manager · column guide.