Plains Gp Holdings PAGP Institutional Ownership

NASDAQ PAGP

$27.93 +0.01 (+0.04%)

At close: Oct 22, 2026 · 4:00 PM EDT

Institutions by Trading Activity

335 Institutions

Increased 146 43.6%

Unchanged 70 20.9%

Reduced 119 35.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

75.78%

▼-0.30 pp QoQ

Shares Held by Institutions

150.04Mn

of 198.00Mn outstanding

▼-0.39% QoQ

Shares Outstanding

198.00Mn

47.96Mn held outside 13F filers

Institutional Investors

335

filed 13F for Jun 2026

▲+2 vs prior quarter

Net Shares Added (QoQ)

-586.96K

distributed since last quarter

Value of Holdings

$4.19Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Plains Gp Holdings Lp (NASDAQ:PAGP) was held by 335 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

Together they owned 75.78% of the outstanding stock in Q2 2026, down from 76.07% a quarter earlier.
Total shares held in Plains Gp Holdings fell 0.39% versus Q1 2026, while the number of holders rose 6.01% versus Q2 2025.
Looking at the 335 holders of PAGP individually, 146 added to their positions, 119 reduced their stakes and 70 left their positions unchanged.
Altogether, institutional holders owned 150.04Mn PAGP shares at the end of Q2 2026, down 586.96K from the prior quarter and up 10.05Mn from a year earlier.
As of June 30, 2026, the biggest holder of Plains Gp Holdings was Tortoise Capital Advisors, L.L.C. with 11.12Mn shares, or 5.61% of shares outstanding.
Among holders that already owned Plains Gp Holdings, the biggest buyers in Q2 2026 were D. E. Shaw & Co., Inc. (+1.44Mn shares), Pathstone Holdings, LLC (+1.22Mn shares), JPMorgan Chase & Co (+702.04K shares), Yaupon Capital Management LP (+576.72K shares) and Citadel Advisors LLC (+522.76K shares).
Holders that trimmed the most shares of Plains Gp Holdings in Q2 2026 while keeping a position were Artemis Investment Management LLP (-1.44Mn shares), Tortoise Capital Advisors, L.L.C. (-682.3K shares), Morgan Stanley (-575.97K shares), Goldman Sachs Group Inc (-521.92K shares) and BNP Paribas Financial Markets (-514.66K shares).
Per Business Quant data, the 10 largest holders of Plains Gp Holdings at the end of Q2 2026 were Tortoise Capital Advisors, L.L.C. (11.12Mn shares), Energy Income Partners, LLC (9.05Mn shares), Massachusetts Financial Services Co (8.93Mn shares), Two Sigma Investments, LP (7.2Mn shares), Clearbridge Investments, LLC (6.85Mn shares), Goldman Sachs Group Inc (6.56Mn shares), Artemis Investment Management LLP (5.28Mn shares), Invesco Ltd. (4.42Mn shares), Barrow Hanley Mewhinney & Strauss LLC (4.21Mn shares) and Bank of America Corp (3.87Mn shares).

Form 13F Holdings

336 Institutional Holders

Report period 30 Jun, 2026

Total shares held 150.04Mn

Of outstanding 75.78%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	TORTOISE CAPITAL ADVISORS, L.L.C.	0001280965	11,116,796	5.61%	▼682,302	-5.78%	$269.80Mn
2	Energy Income Partners, LLC	0001388814	9,045,863	4.57%	▲71,087	+0.79%	$219.54Mn
3	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0000912938	8,930,864	4.51%	▼135,308	-1.49%	$216.75Mn
4	TWO SIGMA INVESTMENTS, LP	0001179392	7,199,867	3.64%	▲9,640	+0.13%	$174.74Mn
5	Clearbridge Investments, LLC	0001348883	6,854,964	3.46%	▼91,118	-1.31%	$166.37Mn
6	Goldman Sachs Group Inc	0000886982	6,556,006	3.31%	▼521,921	-7.37%	$159.11Mn
7	Artemis Investment Management LLP	0001535385	5,276,057	2.66%	▼1,435,899	-21.39%	$128.05Mn
8	Invesco Ltd.	0000914208	4,423,183	2.23%	▲36,783	+0.84%	$107.35Mn
9	BARROW HANLEY MEWHINNEY & STRAUSS LLC	0000313028	4,207,381	2.12%	▼270,882	-6.05%	$102.11Mn
10	Bank Of America Corp /De/	0000070858	3,865,600	1.95%	▲112,893	+3.01%	$93.82Mn
11	CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT	0001329375	3,795,000	1.92%	▲335,000	+9.68%	$92.10Mn
12	Morgan Stanley	0000895421	3,489,870	1.76%	▼575,971	-14.17%	$84.70Mn
13	UBS Group AG	0001610520	3,280,555	1.66%	▼473,565	-12.61%	$79.62Mn
14	Advisors Capital Management, LLC	0001345576	2,942,570	1.49%	▲5,461	+0.19%	$71.42Mn
15	D. E. Shaw & Co., Inc.	0001009207	2,904,729	1.47%	▲1,435,748	+97.74%	$70.50Mn
16	HSBC HOLDINGS PLC	0000873630	2,854,795	1.44%	▲147,603	+5.45%	$69.29Mn
17	Qube Research & Technologies Ltd	0001729829	2,283,853	1.15%	▼328,205	-12.56%	$55.43Mn
18	BlackRock, Inc.	0002012383	2,031,022	1.03%	▼220,028	-9.77%	$49.29Mn
19	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0001705339	2,012,334	1.02%	▼52,521	-2.54%	$48.84Mn
20	BROOKFIELD Corp /ON/	0001001085	1,921,458	0.97%	▼65,700	-3.31%	$46.63Mn

Showing 1 to 20 of 336 holders