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TETRA TECH INC. 2024-2025 Proxy Voting Records

Compiled from SEC Form N-PX filings and TETRA TECH INC.’s Form 8-K, filed 2025-02-28 (Item 5.07 on EDGAR). Page generated 02 October 2026.

  • 12Reported items
  • 610Asset managers
  • 5,039Fund votes
  • 2025-02-27Meeting date

Proxy season: 2023-2024 2024-2025 2025-2026

Explore TETRA TECH INC. in the interactive database Compare manager voting policies

Official 2024-2025 meeting results reported by TETRA TECH INC.

These tallies are TETRA TECH INC.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2025-02-28 (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.

TETRA TECH INC. — official shareholder meeting results, meeting held 2025-02-27
Ballot itemForAgainst AbstainWithheldBroker non-votesOutcome
Elect Director: Dan L. Batrack 211,834,3547,557,9605,500,069 --14,912,545 Majority: yes
Elect Director: Gary R. Birkenbeuel 216,003,7248,727,935160,724 --14,912,545 Majority: yes
Elect Director: Prashant Gandhi 220,052,5144,585,823254,046 --14,912,545 Majority: yes
Elect Director: Christiana Obiaya 220,629,6574,109,667153,059 --14,912,545 Majority: yes
Elect Director: Kimberly E. Ritrievi 217,479,9577,272,482139,944 --14,912,545 Majority: yes
Elect Director: Kirsten M. Volpi 212,254,58012,391,745246,058 --14,912,545 Majority: yes
2 Advisory Resolution Regarding Executive Compensation: 205,943,99417,826,7061,121,683 --14,912,545 Majority: yes
Appointment of PricewaterhouseCoopers LLP: 218,553,85321,056,994194,081 ---- Majority: yes

Source: TETRA TECH INC., Form 8-K, filed with the SEC on 2025-02-28 — read the filing on EDGAR.

How asset managers voted at the TETRA TECH INC. 2024-2025 meeting

Each item below shows how the 610 asset managers that disclosed a TETRA TECH 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 TETRA TECH 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. To approve, on an advisory basis, the Company's named executive officers' compensation.

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

Combines 22 wordings of this item as funds reported it.

92% Majority: yes · of votes cast

FOR 92%8%
FOR: 205,943,994AGAINST: 17,826,706

TETRA TECH INC.’s own tally for this item (“2 Advisory Resolution Regarding Executive Compensation:”): 205,943,994 for, 17,826,706 against, per its Form 8-K filed 2025-02-28 (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 268,028,000 outstanding shares: 77% for, 7% against (83% of the company cast a for/against vote).

The 590 asset managers below cast 93% of the shares they voted on this item FOR. Fund share totals are not shown for this item: fund-reported shares overlap across filings (an adviser and the funds it manages can each report the same shares), and here their sum exceeds the total votes cast at the meeting.

FOR 93%7%
FOR: 92.6%AGAINST: 7.0%ABSTAIN: 0.3%NOT VOTED: 0.1%UNKNOWN: 0.0%
Largest asset managers voting on “To approve, on an advisory basis, the Company's named executive officers' compensation.” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard26,168,5510 00For
BlackRock24,580,0442,220 00For
Neuberger Berman13,021,6160 00For
PICTET ASSET MANAGEMENT SA12,340,0570 00For
Fidelity10,892,3860 00For
State Street10,592,2700 00For
AllianceBernstein8,215,1870 00For
Invesco5,136,6510 00For
Allspring4,936,7650 00For
Sarasin & Partners LLP04,865,580 00Against
GEODE CAPITAL MANAGEMENT, LLC4,680,7680 00For
Charles Schwab4,166,6830 00For
Amundi02,909,462 00Against
SANDS CAPITAL MANAGEMENT, LLC2,876,0940 00For
Northern Trust2,736,4840 00For
T. Rowe Price2,726,6830 00For
LGT Group Foundation2,367,4740 00For
Capital Group2,230,0280 00For
First Trust2,099,3662,658 00For
Aberdeen02,083,358 00Against
Bain Capital Public Equity Management II, LLC2,074,9770 00For
Ninety One UK Ltd1,970,1190 00For
Dimensional1,807,1670 00For
MELLON INVESTMENTS Corp1,806,0720 00For
Global X1,729,0780 00For

Showing the 25 largest of 590 asset managers. See all 590 in the interactive database.

2. Election of Directors: Christiana Obiaya

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 3 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%
FOR: 220,629,657AGAINST: 4,109,667

TETRA TECH INC.’s own tally for this item (“Elect Director: Christiana Obiaya”): 220,629,657 for, 4,109,667 against, per its Form 8-K filed 2025-02-28 (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 268,028,000 outstanding shares: 82% for, 2% against (84% of the company cast a for/against vote).

The 138 asset managers below cast 99.9% of the shares they voted on this item FOR (84,882,644 for, 7,376 against).

FOR 99.9%
FOR: 84,882,644 (99.9%)AGAINST: 7,376 (0.0%)ABSTAIN: 69,730 (0.1%)UNKNOWN: 22 (0.0%)
Largest asset managers voting on “Election of Directors: Christiana Obiaya” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard25,597,3080 00For
BlackRock14,882,1000 00For
Fidelity5,308,9600 00For
Neuberger Berman4,474,0460 00For
Invesco2,381,2710 00For
First Trust2,092,3020 00For
State Street2,081,2710 00For
Charles Schwab2,063,8690 00For
Allspring2,009,0970 00For
Global X1,729,0780 00For
Dimensional1,243,7870 00For
Capital Group1,084,4500 00For
TIAA1,078,2590 00For
AllianceBernstein1,064,8300 00For
T. Rowe Price989,6280 00For
Jackson National986,3850 00For
Prudential/PGIM802,6270 00For
AB DISCOVERY GROWTH FUND, INC.728,0920 00For
Equitable700,6620 00For
Bridge Builder Trust662,1420 00For
Virtus603,9770 00For
OLD WESTBURY FUNDS INC595,7670 00For
Brighthouse488,9290 68,8890For
AB SUSTAINABLE GLOBAL THEMATIC FUND, INC.546,8700 00For
Nationwide546,7590 00For

Showing the 25 largest of 138 asset managers. See all 138 in the interactive database.

3. Election of Directors: Dan L. Batrack

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 3 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%
FOR: 211,834,354AGAINST: 7,557,960

TETRA TECH INC.’s own tally for this item (“Elect Director: Dan L. Batrack”): 211,834,354 for, 7,557,960 against, per its Form 8-K filed 2025-02-28 (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 268,028,000 outstanding shares: 79% for, 3% against (82% of the company cast a for/against vote).

The 138 asset managers below cast 99.8% of the shares they voted on this item FOR (84,669,538 for, 157,719 against).

FOR 99.6%
FOR: 84,669,538 (99.7%)AGAINST: 157,719 (0.2%)ABSTAIN: 69,730 (0.1%)UNKNOWN: 62,785 (0.1%)
Largest asset managers voting on “Election of Directors: Dan L. Batrack” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard25,597,3080 00For
BlackRock14,882,1000 00For
Fidelity5,308,9600 00For
Neuberger Berman4,474,0460 00For
Invesco2,381,2710 00For
First Trust2,092,3020 00For
State Street2,081,23140 00For
Charles Schwab2,063,8690 00For
Allspring2,009,0970 00For
Global X1,729,0780 00For
Dimensional1,243,7870 00For
Capital Group1,084,4500 00For
TIAA1,078,2590 00For
AllianceBernstein1,064,8300 00For
T. Rowe Price989,6280 00For
Jackson National986,3850 00For
Prudential/PGIM802,6270 00For
AB DISCOVERY GROWTH FUND, INC.728,0920 00For
Equitable700,6620 00For
Bridge Builder Trust662,1420 00For
Virtus603,9770 00For
OLD WESTBURY FUNDS INC595,7670 00For
Brighthouse488,9290 68,8890For
AB SUSTAINABLE GLOBAL THEMATIC FUND, INC.546,8700 00For
Nationwide546,7590 00For

Showing the 25 largest of 138 asset managers. See all 138 in the interactive database.

4. Election of Directors: Gary R. Birkenbeuel

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 3 wordings of this item as funds reported it.

96% Majority: yes · of votes cast

FOR 96%
FOR: 216,003,724AGAINST: 8,727,935

TETRA TECH INC.’s own tally for this item (“Elect Director: Gary R. Birkenbeuel”): 216,003,724 for, 8,727,935 against, per its Form 8-K filed 2025-02-28 (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 268,028,000 outstanding shares: 81% for, 3% against (84% of the company cast a for/against vote).

The 138 asset managers below cast 99.4% of the shares they voted on this item FOR (84,443,131 for, 446,889 against).

FOR 99.3%
FOR: 84,443,131 (99.4%)AGAINST: 446,889 (0.5%)ABSTAIN: 69,730 (0.1%)UNKNOWN: 22 (0.0%)
Largest asset managers voting on “Election of Directors: Gary R. Birkenbeuel” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard25,597,3080 00For
BlackRock14,882,1000 00For
Fidelity5,308,9600 00For
Neuberger Berman4,474,0460 00For
Invesco2,381,2710 00For
First Trust2,092,3020 00For
State Street2,081,2710 00For
Charles Schwab2,063,8690 00For
Allspring2,009,0970 00For
Global X1,729,0780 00For
Dimensional1,243,7870 00For
Capital Group1,084,4500 00For
TIAA1,078,2590 00For
AllianceBernstein1,064,8300 00For
T. Rowe Price989,6280 00For
Jackson National986,3850 00For
Prudential/PGIM802,6270 00For
AB DISCOVERY GROWTH FUND, INC.728,0920 00For
Equitable700,6620 00For
Bridge Builder Trust662,1420 00For
Virtus603,9770 00For
OLD WESTBURY FUNDS INC595,7670 00For
Brighthouse488,9290 68,8890For
AB SUSTAINABLE GLOBAL THEMATIC FUND, INC.546,8700 00For
Nationwide546,7590 00For

Showing the 25 largest of 138 asset managers. See all 138 in the interactive database.

5. Election of Directors: John M. Douglas

DIRECTOR ELECTIONS

Combines 3 wordings of this item as funds reported it.

99.9% fund support · no official result

FOR 99.8%

The 138 asset managers below cast 99.9% of the shares they voted on this item FOR (84,823,340 for, 66,680 against).

FOR: 84,823,340 (99.8%)AGAINST: 66,680 (0.1%)ABSTAIN: 69,730 (0.1%)UNKNOWN: 22 (0.0%)
Largest asset managers voting on “Election of Directors: John M. Douglas” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard25,597,3080 00For
BlackRock14,882,1000 00For
Fidelity5,308,9600 00For
Neuberger Berman4,474,0460 00For
Invesco2,381,2710 00For
First Trust2,092,3020 00For
State Street2,081,2710 00For
Charles Schwab2,063,8690 00For
Allspring2,009,0970 00For
Global X1,729,0780 00For
Dimensional1,243,7870 00For
Capital Group1,084,4500 00For
TIAA1,078,2590 00For
AllianceBernstein1,064,8300 00For
T. Rowe Price989,6280 00For
Jackson National986,3850 00For
Prudential/PGIM802,6270 00For
AB DISCOVERY GROWTH FUND, INC.728,0920 00For
Equitable700,6620 00For
Bridge Builder Trust662,1420 00For
Virtus603,9770 00For
OLD WESTBURY FUNDS INC595,7670 00For
Brighthouse488,9290 68,8890For
AB SUSTAINABLE GLOBAL THEMATIC FUND, INC.546,8700 00For
Nationwide546,7590 00For

Showing the 25 largest of 138 asset managers. See all 138 in the interactive database.

6. Election of Directors: Kimberly E. Ritrievi

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 3 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%
FOR: 217,479,957AGAINST: 7,272,482

TETRA TECH INC.’s own tally for this item (“Elect Director: Kimberly E. Ritrievi”): 217,479,957 for, 7,272,482 against, per its Form 8-K filed 2025-02-28 (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 268,028,000 outstanding shares: 81% for, 3% against (84% of the company cast a for/against vote).

The 138 asset managers below cast 99.6% of the shares they voted on this item FOR (84,622,581 for, 267,439 against).

FOR 99.6%
FOR: 84,622,581 (99.6%)AGAINST: 267,439 (0.3%)ABSTAIN: 69,730 (0.1%)UNKNOWN: 22 (0.0%)
Largest asset managers voting on “Election of Directors: Kimberly E. Ritrievi” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard25,597,3080 00For
BlackRock14,882,1000 00For
Fidelity5,308,9600 00For
Neuberger Berman4,474,0460 00For
Invesco2,381,2710 00For
First Trust2,092,3020 00For
State Street2,081,133138 00For
Charles Schwab2,063,8690 00For
Allspring2,009,0970 00For
Global X1,729,0780 00For
Dimensional1,243,7870 00For
Capital Group1,084,4500 00For
TIAA1,078,2590 00For
AllianceBernstein1,064,8300 00For
T. Rowe Price989,6280 00For
Jackson National986,3850 00For
Prudential/PGIM802,6270 00For
AB DISCOVERY GROWTH FUND, INC.728,0920 00For
Equitable700,6620 00For
Bridge Builder Trust402,217259,925 00For
Virtus603,9770 00For
OLD WESTBURY FUNDS INC595,7670 00For
Brighthouse488,9290 68,8890For
AB SUSTAINABLE GLOBAL THEMATIC FUND, INC.546,8700 00For
Nationwide546,7590 00For

Showing the 25 largest of 138 asset managers. See all 138 in the interactive database.

7. Election of Directors: Kirsten M. Volpi

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 3 wordings of this item as funds reported it.

94% Majority: yes · of votes cast

FOR 94%
FOR: 212,254,580AGAINST: 12,391,745

TETRA TECH INC.’s own tally for this item (“Elect Director: Kirsten M. Volpi”): 212,254,580 for, 12,391,745 against, per its Form 8-K filed 2025-02-28 (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 268,028,000 outstanding shares: 79% for, 5% against (84% of the company cast a for/against vote).

The 138 asset managers below cast 99.6% of the shares they voted on this item FOR (84,622,581 for, 267,439 against).

FOR 99.6%
FOR: 84,622,581 (99.6%)AGAINST: 267,439 (0.3%)ABSTAIN: 69,730 (0.1%)UNKNOWN: 22 (0.0%)
Largest asset managers voting on “Election of Directors: Kirsten M. Volpi” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard25,597,3080 00For
BlackRock14,882,1000 00For
Fidelity5,308,9600 00For
Neuberger Berman4,474,0460 00For
Invesco2,381,2710 00For
First Trust2,092,3020 00For
State Street2,081,133138 00For
Charles Schwab2,063,8690 00For
Allspring2,009,0970 00For
Global X1,729,0780 00For
Dimensional1,243,7870 00For
Capital Group1,084,4500 00For
TIAA1,078,2590 00For
AllianceBernstein1,064,8300 00For
T. Rowe Price989,6280 00For
Jackson National986,3850 00For
Prudential/PGIM802,6270 00For
AB DISCOVERY GROWTH FUND, INC.728,0920 00For
Equitable700,6620 00For
Bridge Builder Trust402,217259,925 00For
Virtus603,9770 00For
OLD WESTBURY FUNDS INC595,7670 00For
Brighthouse488,9290 68,8890For
AB SUSTAINABLE GLOBAL THEMATIC FUND, INC.546,8700 00For
Nationwide546,7590 00For

Showing the 25 largest of 138 asset managers. See all 138 in the interactive database.

8. Election of Directors: Prashant Gandhi

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 3 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%
FOR: 220,052,514AGAINST: 4,585,823

TETRA TECH INC.’s own tally for this item (“Elect Director: Prashant Gandhi”): 220,052,514 for, 4,585,823 against, per its Form 8-K filed 2025-02-28 (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 268,028,000 outstanding shares: 82% for, 2% against (84% of the company cast a for/against vote).

The 138 asset managers below cast 99.2% of the shares they voted on this item FOR (84,272,301 for, 617,719 against).

FOR 99.1%
FOR: 84,272,301 (99.2%)AGAINST: 617,719 (0.7%)ABSTAIN: 69,730 (0.1%)UNKNOWN: 22 (0.0%)
Largest asset managers voting on “Election of Directors: Prashant Gandhi” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard25,597,3080 00For
BlackRock14,882,1000 00For
Fidelity5,308,9600 00For
Neuberger Berman4,474,0460 00For
Invesco2,381,2710 00For
First Trust2,092,3020 00For
State Street2,081,2710 00For
Charles Schwab2,063,8690 00For
Allspring2,009,0970 00For
Global X1,729,0780 00For
Dimensional1,243,7870 00For
Capital Group1,084,4500 00For
TIAA1,078,2590 00For
AllianceBernstein1,064,8300 00For
T. Rowe Price989,6280 00For
Jackson National986,3850 00For
Prudential/PGIM802,6270 00For
AB DISCOVERY GROWTH FUND, INC.728,0920 00For
Equitable700,6620 00For
Bridge Builder Trust662,1420 00For
Virtus603,9770 00For
OLD WESTBURY FUNDS INC595,7670 00For
Brighthouse488,9290 68,8890For
AB SUSTAINABLE GLOBAL THEMATIC FUND, INC.546,8700 00For
Nationwide546,7590 00For

Showing the 25 largest of 138 asset managers. See all 138 in the interactive database.

9. To ratify the appointment of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for fiscal year 2025.

AUDIT-RELATEDMajority of the votes cast: yes

Combines 5 wordings of this item as funds reported it.

91% Majority: yes · of votes cast

FOR 91%9%
FOR: 218,553,853AGAINST: 21,056,994

TETRA TECH INC.’s own tally for this item (“Appointment of PricewaterhouseCoopers LLP:”): 218,553,853 for, 21,056,994 against, per its Form 8-K filed 2025-02-28 (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 268,028,000 outstanding shares: 82% for, 8% against (89% of the company cast a for/against vote).

The 137 asset managers below cast 99.5% of the shares they voted on this item FOR (83,914,502 for, 421,615 against).

FOR 99.0%
FOR: 83,914,502 (99.0%)AGAINST: 421,615 (0.5%)ABSTAIN: 69,730 (0.1%)UNKNOWN: 322,982 (0.4%)
Largest asset managers voting on “To ratify the appointment of PricewaterhouseCoopers LLP as the Company's independent registered public account” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard25,597,3080 00For
BlackRock14,882,1000 00For
Fidelity5,308,9600 00For
Neuberger Berman4,474,0460 00For
Invesco2,381,2710 00For
First Trust2,092,3020 00For
State Street2,081,133138 00For
Charles Schwab2,063,8690 00For
Allspring2,009,0970 00For
Global X1,729,0780 00For
Dimensional1,243,7870 00For
Capital Group1,084,4500 00For
TIAA1,078,2590 00For
AllianceBernstein1,064,8300 00For
T. Rowe Price989,6280 00For
Jackson National986,3850 00For
Prudential/PGIM802,6270 00For
AB DISCOVERY GROWTH FUND, INC.728,0920 00For
Equitable700,6620 00For
Bridge Builder Trust662,1420 00For
Virtus603,9770 00For
OLD WESTBURY FUNDS INC595,7670 00For
Brighthouse488,9290 68,8890For
AB SUSTAINABLE GLOBAL THEMATIC FUND, INC.546,8700 00For
Nationwide546,7590 00For

Showing the 25 largest of 137 asset managers. See all 137 in the interactive database.

10. Section 14a Executive Compensation

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

92% Majority: yes · of votes cast

FOR 92%8%
FOR: 205,943,994AGAINST: 17,826,706

TETRA TECH INC.’s own tally for this item (“2 Advisory Resolution Regarding Executive Compensation:”): 205,943,994 for, 17,826,706 against, per its Form 8-K filed 2025-02-28 (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 268,028,000 outstanding shares: 77% for, 7% against (83% of the company cast a for/against vote).

The 7 asset managers below cast 16% of the shares they voted on this item FOR (7,094 for, 37,995 against).

FOR 16%AGAINST 84%
FOR: 7,094 (15.7%)AGAINST: 37,995 (84.3%)
Largest asset managers voting on “Section 14a Executive Compensation” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vancity Investment Management Ltd026,601 00Against
Focus Partners Wealth1,89511,394 00Against
Claret Asset Management Corp4,5600 00For
MQS Management LLC5140 00For
EAGLE GLOBAL ADVISORS LLC1200 00For
Baker Avenue Asset Management, LP50 00For
SCHOLTZ & COMPANY, LLC00 00--

11. Ratify Appointment of Independent Auditors

AUDIT-RELATED

16% fund support · no official result

FOR 16%AGAINST 84%

The 5 asset managers below cast 16% of the shares they voted on this item FOR (43,747 for, 230,432 against).

FOR: 43,747 (16.0%)AGAINST: 230,432 (84.0%)
Largest asset managers voting on “Ratify Appointment of Independent Auditors” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Cardano Risk Management B.V.0230,432 00Against
Pear Tree Funds35,9860 00For
AMERICAN PENSION INVESTORS TRUST7,2500 00For
Northern Lights Fund Trust IV3800 00For
PACE SELECT ADVISORS TRUST1310 00For

12. To approve, on an advisory basis, the Company's named executive officers' H, .

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

Combines 2 wordings of this item as funds reported it.

92% Majority: yes · of votes cast

FOR 92%8%
FOR: 205,943,994AGAINST: 17,826,706

TETRA TECH INC.’s own tally for this item (“2 Advisory Resolution Regarding Executive Compensation:”): 205,943,994 for, 17,826,706 against, per its Form 8-K filed 2025-02-28 (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 268,028,000 outstanding shares: 77% for, 7% against (83% of the company cast a for/against vote).

The 2 asset managers below cast 100% of the shares they voted on this item FOR (121,727 for, 0 against).

FOR 100%
FOR: 121,727 (100.0%)
Largest asset managers voting on “To approve, on an advisory basis, the Company's named executive officers' H, .” at TETRA TECH INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Segall Bryant & Hamill Trust113,9490 00For
NORTHERN LIGHTS FUND TRUST III7,7780 00For

Largest TETRA TECH INC. shareholders voting in 2024-2025

Ranked by the number of TETRA TECH INC. shares each manager voted on the most widely held ballot item of the 2024-2025 meeting, shown as a share of the 268,028,000 shares outstanding at the time of that meeting.

Top TETRA TECH INC. shareholders by shares voted, 2024-2025
#Asset manager % of shares outstanding
1Vanguard 9.76%
2BlackRock 9.17%
3Neuberger Berman 4.86%
4PICTET ASSET MANAGEMENT SA 4.60%
5Fidelity 4.06%
6State Street 3.95%
7AllianceBernstein 3.07%
8Invesco 1.92%
9Allspring 1.84%
10Sarasin & Partners LLP 1.82%

Reported TETRA TECH INC. ownership

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

TETRA TECH INC. beneficial owners on record for the 2024-2025 proxy season
Holder % outstanding Disclosure
Vanguard Group 10.14% 13F
BlackRock 9.86% 13F
AllianceBernstein L.P. 4.92% DEF14A
PICTET ASSET MANAGEMENT SA 4.85% 13D
State Street 3.98% 13F
Invesco 1.36% 13F
Dimensional Fund Advisors 1.16% 13F
Morgan Stanley 1.13% 13F
Northern Trust 1.07% 13F
Citadel Advisors 0.94% 13F

Percentages above are of 268,028,000 shares outstanding, as reported by TETRA TECH INC. on its Form 10-Q dated 2024-12-29 (see the filing on EDGAR). This is the count contemporaneous with the 2024-2025 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 TETRA TECH INC.’s 10-Q dated 2024-12-29. This page is a static snapshot rebuilt weekly on 02 October 2026; a live search always shows the current data.

At TETRA TECH INC.'s shareholder meeting held 2025-02-27, in the 2024-2025 proxy season, 610 asset managers reported how they voted in their SEC Form N-PX filings, covering 5,039 separate fund positions. Their filings are grouped here into 12 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 Company's named executive officers' compensation. — FOR was 92% 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: TETRA TECH INC.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2025-02-28.

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