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Plains GP Holdings, L.P. 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and Plains GP Holdings, L.P.’s Form 8-K, filed 2026-05-22 (Item 5.07 on EDGAR). Page generated 02 October 2026.

  • 6Reported items
  • 284Asset managers
  • 881Fund votes
  • 2026-05-20Meeting date

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

Explore Plains GP Holdings, L.P. in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by Plains GP Holdings, L.P.

These tallies are Plains GP Holdings, L.P.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2026-05-22 (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.

Plains GP Holdings, L.P. — official shareholder meeting results, meeting held 2026-05-20
Ballot itemForAgainst AbstainWithheldBroker non-votesOutcome
Proposal 1: Class A, Class B and Class C shareholders voted on the election of four Class I directors to serve on the board of directors of PAA GP Holdings LLC until the 2029 annual meeting as follows: 460,938,348---- 9,698,168-- Majority: yes
Proposal 2: Class A, Class B and Class C shareholders voted on the ratification of the appointment of PricewaterhouseCoopers LLP as PAGP's and PAA's independent registered public accounting firm for the fiscal year ending December 31, 2026 as follows: 629,742,2157,535,341740,391 ---- Majority: yes
Proposal 3: Class A, Class B and Class C shareholders voted on the approval, on a non-binding advisory basis, of our 2025 named executive officer compensation as follows: 302,893,968165,486,9842,255,563 ---- Majority: yes

Source: Plains GP Holdings, L.P., Form 8-K, filed with the SEC on 2026-05-22 — read the filing on EDGAR.

How asset managers voted at the Plains GP Holdings, L.P. 2025-2026 meeting

Each item below shows how the 284 asset managers that disclosed a Plains GP Holdings, L.P. 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 Plains GP Holdings, L.P.’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. THE APPROVAL, ON A NON-BINDING ADVISORY BASIS, OF OUR 2025 NAMED EXECUTIVE OFFICER COMPENSATION.

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

Combines 15 wordings of this item as funds reported it.

65% Majority: yes · of votes cast

FOR 65%AGAINST 35%
FOR: 302,893,968AGAINST: 165,486,984

Plains GP Holdings, L.P.’s own tally for this item (“Proposal 3: Class A, Class B and Class C shareholders voted on the approval, on a non-binding advisory basis, of our 2025 named executive officer compensation as follows:”): 302,893,968 for, 165,486,984 against, per its Form 8-K filed 2026-05-22 (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. Share-of-outstanding not shown: votes cast exceed the reported share count, which usually means multiple share classes with different voting rights.

The 280 asset managers below cast 65% of the shares they voted on this item FOR (101,494,579 for, 55,560,017 against).

FOR 65%AGAINST 35%
FOR: 101,494,579 (64.5%)AGAINST: 55,560,017 (35.3%)ABSTAIN: 197,693 (0.1%)NOT VOTED: 20,828 (0.0%)
Largest asset managers voting on “THE APPROVAL, ON A NON-BINDING ADVISORY BASIS, OF OUR 2025 NAMED EXECUTIVE OFFICER COMPENSATION.” at Plains GP Holdings, L.P., 2025-2026
Asset managerForAgainst AbstainWithheldVote
TORTOISE CAPITAL ADVISORS, L.L.C.11,792,3560 00For
MASSACHUSETTS FINANCIAL SERVICES CO /MA/10,267,6510 00For
Tortoise Capital Series Trust9,456,9240 00For
Energy Income Partners, LLC08,917,634 00Against
Invesco8,227,7650 00For
First Trust08,142,749 00Against
CHICKASAW CAPITAL MANAGEMENT LLC7,688,9810 00For
MFS6,901,4480 00For
Clearbridge Investments, LLC06,798,939 00Against
Artemis Investment Management LLP06,386,812 00Against
MainGate Trust4,218,0000 00For
BARROW HANLEY MEWHINNEY & STRAUSS LLC4,181,8400 00For
Bridge Builder Trust2,824,962817,557 00For
Goldman Sachs2,696,36237,173 00For
ClearBridge Energy Midstream Opportunity Fund Inc.02,614,816 00Against
New York Life2,560,0000 00For
Vanguard2,475,66813,257 10For
HSBC02,460,903 00Against
Global X2,053,6950 00For
BlackRock2,023,7970 00For
BROOKFIELD Corp /ON/01,987,267 00Against
Brookfield Investment Funds01,987,158 00Against
Two Roads Shared Trust1,979,5770 00For
Two Sigma01,661,123 00Against
Victory Capital01,368,580 00Against

Showing the 25 largest of 280 asset managers. See all 280 in the interactive database.

2. Ratification of the appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm for 2026.

AUDIT-RELATEDMajority of the votes cast: yes

Combines 4 wordings of this item as funds reported it.

99% Majority: yes · of votes cast

FOR 99%
FOR: 629,742,215AGAINST: 7,535,341

Plains GP Holdings, L.P.’s own tally for this item (“Proposal 2: Class A, Class B and Class C shareholders voted on the ratification of the appointment of PricewaterhouseCoopers LLP as PAGP's and PAA's independent registered public accounting firm for the fiscal year endin”): 629,742,215 for, 7,535,341 against, per its Form 8-K filed 2026-05-22 (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. Share-of-outstanding not shown: votes cast exceed the reported share count, which usually means multiple share classes with different voting rights.

The 56 asset managers below cast 99.9% of the shares they voted on this item FOR (65,023,904 for, 30,089 against).

FOR 99.9%
FOR: 65,023,904 (100.0%)AGAINST: 30,089 (0.0%)
Largest asset managers voting on “Ratification of the appointment of PricewaterhouseCoopers LLP as our independent registered public accounting ” at Plains GP Holdings, L.P., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Tortoise Capital Series Trust9,456,9240 00For
First Trust8,142,7490 00For
MFS6,901,4480 00For
MainGate Trust4,218,0000 00For
Invesco4,112,7400 00For
Bridge Builder Trust3,642,5190 00For
ClearBridge Energy Midstream Opportunity Fund Inc.2,614,8160 00For
New York Life2,560,0000 00For
Vanguard2,286,5226,615 00For
Global X2,053,6950 00For
Brookfield Investment Funds1,987,1580 00For
Two Roads Shared Trust1,979,5770 00For
McGowan Group Asset Management, Inc.1,330,7620 00For
Simplify Exchange Traded Funds1,272,3600 00For
Prudential/PGIM1,126,8270 00For
USCF ETF Trust1,051,3370 00For
ALPS ETF Trust913,3700 00For
Ultimus Managers Trust763,4900 00For
ETF Series Solutions733,9860 00For
Victory Capital684,2900 00For
MUTUAL FUND SERIES TRUST667,1630 00For
Equitable656,2610 00For
NXG Cushing Midstream Energy Fund625,0000 00For
Jackson National603,5800 00For
Northern Lights Fund Trust528,0000 00For

Showing the 25 largest of 56 asset managers. See all 56 in the interactive database.

3. The election of four Class I directors to serve on the Board until the 2029 annual meeting: Alexandra Pruner

DIRECTOR ELECTIONS

Combines 8 wordings of this item as funds reported it.

100% fund support · no official result

FOR 98%

The 53 asset managers below cast 100% of the shares they voted on this item FOR (60,025,148 for, 0 against).

FOR: 60,025,148 (98.3%)ABSTAIN: 1,051,343 (1.7%)
Largest asset managers voting on “The election of four Class I directors to serve on the Board until the 2029 annual meeting: Alexandra Pruner” at Plains GP Holdings, L.P., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Tortoise Capital Series Trust9,456,9240 00For
First Trust8,142,7490 00For
MFS6,901,4480 00For
MainGate Trust4,218,0000 00For
Invesco4,112,7400 00For
Bridge Builder Trust3,642,5190 00For
ClearBridge Energy Midstream Opportunity Fund Inc.2,614,8160 00For
New York Life2,560,0000 00For
Vanguard2,293,1310 60For
Global X2,053,6950 00For
Brookfield Investment Funds1,987,1580 00For
Simplify Exchange Traded Funds1,272,3600 00For
Prudential/PGIM1,126,8270 00For
USCF ETF Trust00 1,051,3370Abstain
ALPS ETF Trust913,3700 00For
Ultimus Managers Trust763,4900 00For
ETF Series Solutions733,9860 00For
Victory Capital684,2900 00For
Equitable656,2610 00For
NXG Cushing Midstream Energy Fund625,0000 00For
Jackson National603,5800 00For
Northern Lights Fund Trust528,0000 00For
BlackRock507,9240 00For
Cambria ETF Trust451,1300 00For
Fidelity407,6350 00For

Showing the 25 largest of 53 asset managers. See all 53 in the interactive database.

4. The election of four Class I directors to serve on the Board until the 2029 annual meeting: Ellen DeSanctis

DIRECTOR ELECTIONS

Combines 8 wordings of this item as funds reported it.

100% fund support · no official result

FOR 98%

The 53 asset managers below cast 100% of the shares they voted on this item FOR (60,025,151 for, 0 against).

FOR: 60,025,151 (98.3%)ABSTAIN: 1,051,340 (1.7%)
Largest asset managers voting on “The election of four Class I directors to serve on the Board until the 2029 annual meeting: Ellen DeSanctis” at Plains GP Holdings, L.P., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Tortoise Capital Series Trust9,456,9240 00For
First Trust8,142,7490 00For
MFS6,901,4480 00For
MainGate Trust4,218,0000 00For
Invesco4,112,7400 00For
Bridge Builder Trust3,642,5190 00For
ClearBridge Energy Midstream Opportunity Fund Inc.2,614,8160 00For
New York Life2,560,0000 00For
Vanguard2,293,1340 30For
Global X2,053,6950 00For
Brookfield Investment Funds1,987,1580 00For
Simplify Exchange Traded Funds1,272,3600 00For
Prudential/PGIM1,126,8270 00For
USCF ETF Trust00 1,051,3370Abstain
ALPS ETF Trust913,3700 00For
Ultimus Managers Trust763,4900 00For
ETF Series Solutions733,9860 00For
Victory Capital684,2900 00For
Equitable656,2610 00For
NXG Cushing Midstream Energy Fund625,0000 00For
Jackson National603,5800 00For
Northern Lights Fund Trust528,0000 00For
BlackRock507,9240 00For
Cambria ETF Trust451,1300 00For
Fidelity407,6350 00For

Showing the 25 largest of 53 asset managers. See all 53 in the interactive database.

5. The election of four Class I directors to serve on the Board until the 2029 annual meeting: Lawrence Ziemba

DIRECTOR ELECTIONS

Combines 8 wordings of this item as funds reported it.

100% fund support · no official result

FOR 97%

The 53 asset managers below cast 100% of the shares they voted on this item FOR (59,330,677 for, 0 against).

FOR: 59,330,677 (97.1%)ABSTAIN: 1,745,814 (2.9%)
Largest asset managers voting on “The election of four Class I directors to serve on the Board until the 2029 annual meeting: Lawrence Ziemba” at Plains GP Holdings, L.P., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Tortoise Capital Series Trust9,255,6940 201,2300For
First Trust8,142,7490 00For
MFS6,901,4480 00For
MainGate Trust4,218,0000 00For
Invesco4,112,7400 00For
Bridge Builder Trust3,642,5190 00For
ClearBridge Energy Midstream Opportunity Fund Inc.2,614,8160 00For
New York Life2,560,0000 00For
Vanguard2,291,1380 1,9980For
Global X2,053,6950 00For
Brookfield Investment Funds1,987,1580 00For
Simplify Exchange Traded Funds1,272,3600 00For
Prudential/PGIM1,126,8270 00For
USCF ETF Trust00 1,051,3370Abstain
ALPS ETF Trust913,3700 00For
Ultimus Managers Trust763,4900 00For
ETF Series Solutions733,9860 00For
Victory Capital684,2900 00For
Equitable656,2610 00For
NXG Cushing Midstream Energy Fund625,0000 00For
Jackson National603,5800 00For
Northern Lights Fund Trust528,0000 00For
BlackRock97,5600 410,3640Abstain
Cambria ETF Trust451,1300 00For
Fidelity337,2130 70,4220For

Showing the 25 largest of 53 asset managers. See all 53 in the interactive database.

6. The election of four Class I directors to serve on the Board until the 2029 annual meeting: Willie Chiang

DIRECTOR ELECTIONS

Combines 7 wordings of this item as funds reported it.

100% fund support · no official result

FOR 98%

The 53 asset managers below cast 100% of the shares they voted on this item FOR (59,791,839 for, 0 against).

FOR: 59,791,839 (97.9%)ABSTAIN: 1,284,652 (2.1%)
Largest asset managers voting on “The election of four Class I directors to serve on the Board until the 2029 annual meeting: Willie Chiang” at Plains GP Holdings, L.P., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Tortoise Capital Series Trust9,255,6940 201,2300For
First Trust8,142,7490 00For
MFS6,901,4480 00For
MainGate Trust4,218,0000 00For
Invesco4,112,7400 00For
Bridge Builder Trust3,642,5190 00For
ClearBridge Energy Midstream Opportunity Fund Inc.2,614,8160 00For
New York Life2,560,0000 00For
Vanguard2,284,5260 8,6110For
Global X2,053,6950 00For
Brookfield Investment Funds1,987,1580 00For
Simplify Exchange Traded Funds1,272,3600 00For
Prudential/PGIM1,126,8270 00For
USCF ETF Trust00 1,051,3370Abstain
ALPS ETF Trust913,3700 00For
Ultimus Managers Trust763,4900 00For
ETF Series Solutions733,9860 00For
Victory Capital684,2900 00For
Equitable656,2610 00For
NXG Cushing Midstream Energy Fund625,0000 00For
Jackson National603,5800 00For
Northern Lights Fund Trust528,0000 00For
BlackRock507,9240 00For
Cambria ETF Trust451,1300 00For
Fidelity407,6350 00For

Showing the 25 largest of 53 asset managers. See all 53 in the interactive database.

Largest Plains GP Holdings, L.P. shareholders voting in 2025-2026

Ranked by the number of Plains GP Holdings, L.P. shares each manager voted on the most widely held ballot item of the 2025-2026 meeting, shown as a share of the 197,904,124 shares outstanding at the time of that meeting.

Top Plains GP Holdings, L.P. shareholders by shares voted, 2025-2026
#Asset manager % of shares outstanding
1TORTOISE CAPITAL ADVISORS, L.L.C. 5.96%
2MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 5.19%
3Tortoise Capital Series Trust 4.78%
4Energy Income Partners, LLC 4.51%
5Invesco 4.16%
6First Trust 4.11%
7CHICKASAW CAPITAL MANAGEMENT LLC 3.89%
8MFS 3.49%
9Clearbridge Investments, LLC 3.44%
10Artemis Investment Management LLP 3.23%

Reported Plains GP Holdings, L.P. ownership

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

Plains GP Holdings, L.P. beneficial owners on record for the 2025-2026 proxy season
Holder % outstanding Disclosure
Massachusetts Financial Services Company 4.82% 13G
Energy Income Partners, LLC 4.47% 13G
Two Sigma 3.71% 13F
Goldman Sachs 3.58% 13F
Invesco 2.22% 13F
Citadel Advisors 1.82% 13F
Morgan Stanley 1.82% 13F
Vanguard Group 1.51% 13F
BlackRock 1.14% 13F
D.E. Shaw 0.74% 13F

Percentages above are of 197,904,124 shares outstanding, as reported by Plains GP Holdings, L.P. 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 Plains GP Holdings, L.P.’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 Plains GP Holdings, L.P.'s shareholder meeting held 2026-05-20, in the 2025-2026 proxy season, 284 asset managers reported how they voted in their SEC Form N-PX filings, covering 881 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. On the most widely held item on that ballot — THE APPROVAL, ON A NON-BINDING ADVISORY BASIS, OF OUR 2025 NAMED EXECUTIVE OFFICER COMPENSATION. — FOR was 65% 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: Plains GP Holdings, L.P.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2026-05-22.

Plains GP Holdings, L.P. proxy season coverage: 2023-2024 · 2024-2025 · 2025-2026 (this page).