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Tectonic Therapeutic, Inc. 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and Tectonic Therapeutic, Inc.’s Form 8-K, filed 2026-06-10 (Item 5.07 on EDGAR). Page generated 02 October 2026.

  • 4Ballot items
  • 136Asset managers
  • 598Fund votes
  • 2026-06-08Meeting date

Proxy season: 2025-2026

Explore Tectonic Therapeutic, Inc. in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by Tectonic Therapeutic, Inc.

These tallies are Tectonic Therapeutic, Inc.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2026-06-10 (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.

Tectonic Therapeutic, Inc. — official shareholder meeting results, meeting held 2026-06-08
Ballot itemForAgainst AbstainWithheldBroker non-votesOutcome
Elect Director: Timothy A. Springer 11,461,485---- 2,963,7502,806,066 Majority: yes
Elect Director: Stefan Vitorovic 13,937,996---- 487,2392,806,066 Majority: yes
Proposal 2: Ratification of Appointment of the Company's Independent Registered Public Accounting Firm The Company's stockholders ratified the appointment by the Audit Committee of the Company's Board of Directors of Deloitte & Touche LLP as the Company's inde 17,225,9483,8311,522 --0 Majority: yes
Proposal 3: Advisory Approval on Executive Compensation The stockholders approved, on an advisory (non-binding) basis, the compensation of the Company's Named Executive Officers, as disclosed in the Company's proxy statement for the 2026 Annual Meeting 14,292,497118,27114,467 --2,806,066 Majority: yes

Source: Tectonic Therapeutic, Inc., Form 8-K, filed with the SEC on 2026-06-10 — read the filing on EDGAR.

How asset managers voted at the Tectonic Therapeutic, Inc. 2025-2026 meeting

Each item below shows how the 136 asset managers that disclosed a Tectonic Therapeutic, 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. ADVISORY APPROVAL OF THE COMPENSATION OF THE COMPANY'S NAMED EXECUTIVE OFFICERS.

SECTION 14A SAY-ON-PAY VOTESMajority of the votes cast: yes

Combines 4 wordings of this item as funds reported it.

99.1% Majority: yes · of votes cast

FOR 99.1%
FOR: 14,292,497AGAINST: 118,271

Tectonic Therapeutic, Inc.’s own tally for this item (“Proposal 3: Advisory Approval on Executive Compensation The stockholders approved, on an advisory (non-binding) basis, the compensation of the Company's Named Executive Officers, as disclosed in the Company's proxy state”): 14,292,497 for, 118,271 against, per its Form 8-K filed 2026-06-10 (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. Of all 18,869,186 outstanding shares: 76% for, 0.7% against (76% of the company cast a for/against vote).

The 135 asset managers below cast 98% of the shares they voted on this item FOR (7,134,684 for, 110,333 against).

FOR 98%
FOR: 7,134,684 (98.3%)AGAINST: 110,333 (1.5%)ABSTAIN: 11,133 (0.2%)
Largest asset managers voting on “ADVISORY APPROVAL OF THE COMPENSATION OF THE COMPANY'S NAMED EXECUTIVE OFFICERS.” at Tectonic Therapeutic, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Fidelity2,748,2390 00For
Aberdeen1,141,8240 00For
First Light Asset Management, LLC622,2890 00For
5AM Venture Management, LLC606,6600 00For
BlackRock374,8284,708 00For
ORBIMED ADVISORS LLC226,6000 00For
KENNEDY CAPITAL MANAGEMENT LLC89,97759,172 00For
BRAIDWELL LP147,4650 00For
Vestal Point Capital, LP140,0320 00For
Columbia Threadneedle130,5840 00For
State Street94,240355 00For
Vanguard82,0630 00For
T. Rowe Price80,4540 00For
Northern Trust71,551498 00For
WELLS FARGO CLEARING SERVICES, LLC62,1370 00For
Connor, Clark & Lunn Investment Management Ltd.60,0010 00For
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC41,4000 00For
Tetragon Partners GP Ltd37,5880 00For
Aldebaran Capital, LLC37,0010 00For
MELLON INVESTMENTS Corp31,2620 00For
Soleus Capital Management, L.P.28,2680 00For
SECTORAL ASSET MANAGEMENT INC24,0000 00For
Charles Schwab21,7760 00For
Wellington21,2110 00For
Point7220,0490 00For

Showing the 25 largest of 135 asset managers. See all 135 in the interactive database.

2. Election of Directors: Stefan Vitorovic, M.S., M.B.A.

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 4 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%
FOR: 13,937,996WITHHELD: 487,239

Tectonic Therapeutic, Inc.’s own tally for this item (“Elect Director: Stefan Vitorovic”): 13,937,996 for, 487,239 withheld, per its Form 8-K filed 2026-06-10 (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. Of all 18,869,186 outstanding shares: 74% for, 3% withheld (76% of the company cast a for/withheld vote).

The 40 asset managers below cast 100% of the shares they voted on this item FOR (1,298,533 for, 0 against).

FOR 99.9%
FOR: 1,298,533 (100.0%)ABSTAIN: 167 (0.0%)
Largest asset managers voting on “Election of Directors: Stefan Vitorovic, M.S., M.B.A.” at Tectonic Therapeutic, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Fidelity820,8400 00For
BlackRock139,8830 00For
Columbia Threadneedle130,5840 00For
Vanguard57,7460 440For
T. Rowe Price32,7280 00For
Northern Trust16,1080 00For
Lincoln Financial11,0940 00For
Charles Schwab10,8370 00For
ALPS ETF Trust10,3560 00For
Equitable8,2210 00For
MUTUAL FUND SERIES TRUST6,8490 00For
ETFis Series Trust I5,7590 00For
Global X5,2710 00For
JPMorgan4,8650 00For
Bridge Builder Trust4,7160 00For
Brighthouse4,3170 00For
Pacific Life4,2170 00For
Voya3,9500 00For
FORUM FUNDS II3,5070 00For
American Century3,2240 00For
ProShares2,2590 00For
QUANTITATIVE MASTER SERIES LLC1,5000 00For
SEI1,3000 00For
AIG/SunAmerica1,2810 00For
Calvert1,1220 00For

Showing the 25 largest of 40 asset managers. See all 40 in the interactive database.

3. Election of Directors: Timothy A. Springer, Ph.D.

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 4 wordings of this item as funds reported it.

79% Majority: yes · of votes cast

FOR 79%WITHHELD 21%
FOR: 11,461,485WITHHELD: 2,963,750

Tectonic Therapeutic, Inc.’s own tally for this item (“Elect Director: Timothy A. Springer”): 11,461,485 for, 2,963,750 withheld, per its Form 8-K filed 2026-06-10 (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. Of all 18,869,186 outstanding shares: 61% for, 16% withheld (76% of the company cast a for/withheld vote).

The 40 asset managers below cast 100% of the shares they voted on this item FOR (237,562 for, 0 against).

FOR 18%ABSTAIN 82%
FOR: 237,562 (18.3%)ABSTAIN: 1,061,138 (81.7%)
Largest asset managers voting on “Election of Directors: Timothy A. Springer, Ph.D.” at Tectonic Therapeutic, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Fidelity7,0260 813,8140Abstain
BlackRock00 139,8830Abstain
Columbia Threadneedle130,5840 00For
Vanguard57,7250 650For
T. Rowe Price00 32,7280Abstain
Northern Trust00 16,1080Abstain
Lincoln Financial11,0940 00For
Charles Schwab10,8370 00For
ALPS ETF Trust00 10,3560Abstain
Equitable00 8,2210Abstain
MUTUAL FUND SERIES TRUST00 6,8490Abstain
ETFis Series Trust I00 5,7590Abstain
Global X5,2710 00For
JPMorgan4,8650 00For
Bridge Builder Trust00 4,7160Abstain
Brighthouse2,5100 1,8070For
Pacific Life00 4,2170Abstain
Voya00 3,9500Abstain
FORUM FUNDS II3,5070 00For
American Century00 3,2240Abstain
ProShares00 2,2590Abstain
QUANTITATIVE MASTER SERIES LLC00 1,5000Abstain
SEI1,3000 00For
AIG/SunAmerica00 1,2810Abstain
Calvert00 1,1220Abstain

Showing the 25 largest of 40 asset managers. See all 40 in the interactive database.

4. RATIFICATION OF THE APPOINTMENT OF DELOITTE & TOUCHE LLP AS THE COMPANY'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE FISCAL YEAR ENDING DECEMBER 31, 2026.

AUDIT-RELATEDMajority of the votes cast: yes

Combines 2 wordings of this item as funds reported it.

99.9% Majority: yes · of votes cast

FOR 99.9%
FOR: 17,225,948AGAINST: 3,831

Tectonic Therapeutic, Inc.’s own tally for this item (“Proposal 2: Ratification of Appointment of the Company's Independent Registered Public Accounting Firm The Company's stockholders ratified the appointment by the Audit Committee of the Company's Board of Directors of Del”): 17,225,948 for, 3,831 against, per its Form 8-K filed 2026-06-10 (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. Of all 18,869,186 outstanding shares: 91% for, 0.1% against (91% of the company cast a for/against vote).

The 40 asset managers below cast 100% of the shares they voted on this item FOR (1,298,700 for, 0 against).

FOR 100%
FOR: 1,298,700 (100.0%)
Largest asset managers voting on “RATIFICATION OF THE APPOINTMENT OF DELOITTE & TOUCHE LLP AS THE COMPANY'S INDEPENDENT REGISTERED PUBLIC ACCOUN” at Tectonic Therapeutic, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Fidelity820,8400 00For
BlackRock139,8830 00For
Columbia Threadneedle130,5840 00For
Vanguard57,7900 00For
T. Rowe Price32,7280 00For
Northern Trust16,1080 00For
Lincoln Financial11,0940 00For
Charles Schwab10,8370 00For
ALPS ETF Trust10,3560 00For
Equitable8,2210 00For
MUTUAL FUND SERIES TRUST6,8490 00For
ETFis Series Trust I5,7590 00For
Global X5,2710 00For
JPMorgan4,8650 00For
Bridge Builder Trust4,7160 00For
Brighthouse4,3170 00For
Pacific Life4,2170 00For
Voya3,9500 00For
FORUM FUNDS II3,5070 00For
American Century3,2240 00For
ProShares2,2590 00For
QUANTITATIVE MASTER SERIES LLC1,5000 00For
SEI1,3000 00For
AIG/SunAmerica1,2810 00For
Calvert1,1220 00For

Showing the 25 largest of 40 asset managers. See all 40 in the interactive database.

Largest Tectonic Therapeutic, Inc. shareholders voting in 2025-2026

Ranked by the number of Tectonic Therapeutic, Inc. shares each manager voted on the most widely held ballot item of the 2025-2026 meeting, shown as a share of the 18,869,186 shares outstanding at the time of that meeting.

Top Tectonic Therapeutic, Inc. shareholders by shares voted, 2025-2026
#Asset manager % of shares outstanding
1Fidelity 14.56%
2Aberdeen 6.05%
3First Light Asset Management, LLC 3.30%
45AM Venture Management, LLC 3.22%
5BlackRock 2.01%
6ORBIMED ADVISORS LLC 1.20%
7KENNEDY CAPITAL MANAGEMENT LLC 0.79%
8BRAIDWELL LP 0.78%
9Vestal Point Capital, LP 0.74%
10Columbia Threadneedle 0.69%

Reported Tectonic Therapeutic, Inc. ownership

Positions disclosed to the SEC on Schedules 13D and 13G, Form 13F and the company’s own proxy statement (DEF 14A).

Tectonic Therapeutic, Inc. beneficial owners on record for the 2025-2026 proxy season
Holder % outstanding Disclosure
FMR (Fidelity) 14.93% 13F
Chen Yu 6.20% 13G
Aberdeen Group plc 6.05% 13G
BlackRock 4.56% 13F
Vanguard Group 3.18% 13F
Geode Capital 1.42% 13F
State Street 1.13% 13F
T. Rowe Price 0.87% 13F
D.E. Shaw 0.62% 13F
Morgan Stanley 0.50% 13F

Percentages above are of 18,869,186 shares outstanding, as reported by Tectonic Therapeutic, Inc. on its Form 10-Q dated 2026-05-01 (see the filing on EDGAR). This is the count contemporaneous with the 2025-2026 meeting, so the percentages are the ones that were true then, not ones restated against today’s share count.

About this page

Every figure above is derived from filings made with the US Securities and Exchange Commission: Form N-PX, in which registered investment companies and institutional managers disclose how they voted every proxy, and Form 8-K Item 5.07, in which the company reports its own meeting results. Shares outstanding are taken from Tectonic Therapeutic, Inc.’s 10-Q dated 2026-05-01. This page is a static snapshot rebuilt weekly on 02 October 2026; a live search always shows the current data.

At Tectonic Therapeutic, Inc.'s shareholder meeting held 2026-06-08, in the 2025-2026 proxy season, 136 asset managers reported how they voted on 4 ballot items in their SEC Form N-PX filings, covering 598 separate fund positions. On the most widely held item on that ballot — ADVISORY APPROVAL OF THE COMPENSATION OF THE COMPANY'S NAMED EXECUTIVE OFFICERS. — FOR was 99.1% 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: Tectonic Therapeutic, Inc.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2026-06-10.

Tectonic Therapeutic, Inc. proxy season coverage: 2025-2026 (this page).