Security Snapshot

PLAINS ALL AMERICAN PIPELINE LP - Common Units Representing Limited Partner Interests (PAA) Institutional Ownership

CUSIP: 726503105

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

373

Shares (Excl. Options)

279,060,569

Price

$17.96

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Type / Class
Equity / Common Units Representing Limited Partner Interests
Symbol
PAA on Nasdaq
Shares outstanding
705,487,839
Price per share
$22.33
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
279,060,569
Total reported value
$5,011,906,542
% of total 13F portfolios
0.01%
Share change
+5,160,904
Value change
+$93,967,509
Number of holders
373
Price from insider filings
$22.33
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • PAA - PLAINS ALL AMERICAN PIPELINE LP - Common Units Representing Limited Partner Interests is tracked under CUSIP 726503105.
  • 373 institutions reported positions in Q4 2025.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 373 to 104 between Q4 2025 and Q1 2026.
  • Reported value moved from $5,011,906,542 to $314,408,592.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 373 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 726503105?
CUSIP 726503105 identifies PAA - PLAINS ALL AMERICAN PIPELINE LP - Common Units Representing Limited Partner Interests in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of PLAINS ALL AMERICAN PIPELINE LP - Common Units Representing Limited Partner Interests (PAA) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
ALPS ADVISORS INC 11% -0.36% $1,365,886,538 -$273,603 76,051,589 -0.02% Alerian MLP ETF 31 Dec 2025

As of 31 Dec 2025, 373 institutional investors reported holding 279,060,569 shares of PLAINS ALL AMERICAN PIPELINE LP - Common Units Representing Limited Partner Interests (PAA). This represents 40% of the company’s total 705,487,839 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of PLAINS ALL AMERICAN PIPELINE LP - Common Units Representing Limited Partner Interests (PAA) together control 34% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
ALPS ADVISORS INC 11% 76,051,589 -0.02% 8% $1,365,886,538
Invesco Ltd. 4.7% 33,508,798 +0.69% 0.09% $601,818,012
GOLDMAN SACHS GROUP INC 2.8% 20,049,972 +18% 0.05% $360,097,489
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 2.3% 16,289,879 +4.4% 0.44% $292,566,227
Blackstone Inc. 1.9% 13,292,576 -3.4% 1% $238,734,665
MORGAN STANLEY 1.4% 9,881,248 +40% 0.01% $177,467,215
TORTOISE CAPITAL ADVISORS, L.L.C. 1.4% 9,542,156 +2.9% 2.2% $171,377,122
UBS Group AG 1.1% 7,778,653 -7.4% 0.03% $139,704,608
JPMORGAN CHASE & CO 0.83% 5,877,631 -18% 0.01% $105,562,254
BANK OF AMERICA CORP /DE/ 0.76% 5,359,616 -5.2% 0.01% $96,258,711
KAYNE ANDERSON CAPITAL ADVISORS LP 0.73% 5,119,534 0% 2.1% $91,946,830
CIBC Private Wealth Group LLC 0.67% 4,713,673 -7.6% 0.14% $84,657,559
EAGLE GLOBAL ADVISORS LLC 0.51% 3,631,255 -12% 2.4% $65,217,340
Fractal Investments LLC 0.51% 3,625,784 -5.2% 9.1% $65,119,081
INFRASTRUCTURE CAPITAL ADVISORS, LLC 0.42% 2,959,828 -9% 5.9% $53,158,511
MILLER HOWARD INVESTMENTS INC /NY 0.4% 2,854,516 -0.85% 1.5% $51,267,104
CHICKASAW CAPITAL MANAGEMENT LLC 0.39% 2,721,420 -0.56% 2% $48,877,000
BERKLEY W R CORP 0.38% 2,684,307 +39% 2.7% $48,210,154
Clearbridge Investments, LLC 0.38% 2,670,671 -0.03% 0.04% $47,965,251
BARCLAYS PLC 0.35% 2,502,350 +14% 0.02% $44,942,206
COHEN & STEERS, INC. 0.35% 2,502,309 +98% 0.08% $44,941,000
Pathstone Holdings, LLC 0.31% 2,184,958 +0.02% 0.15% $38,915,186
DUFF & PHELPS INVESTMENT MANAGEMENT CO 0.31% 2,176,900 +17% 0.44% $39,097,124
DEUTSCHE BANK AG\ 0.27% 1,883,597 -2.6% 0.01% $33,829,402
BNP PARIBAS FINANCIAL MARKETS 0.24% 1,684,860 0% 0.02% $30,260,086

Institutional Holders of PLAINS ALL AMERICAN PIPELINE LP - Common Units Representing Limited Partner Interests (PAA) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 14,090,893 $314,408,592 +$2,820,652 $22.33 104
2025 Q4 279,060,569 $5,011,906,542 +$93,967,509 $17.96 373
2025 Q3 272,709,923 $4,650,483,993 -$111,624,320 $17.06 369
2025 Q2 279,873,067 $5,127,600,319 -$22,566,701 $18.32 377
2025 Q1 281,649,489 $5,612,254,399 -$321,664,432 $20.00 378
2024 Q4 298,378,935 $5,105,650,346 +$100,671,628 $17.08 377
2024 Q3 292,190,392 $5,075,622,868 -$10,297,197 $17.37 368
2024 Q2 293,152,259 $5,237,014,692 -$43,576,415 $17.86 355
2024 Q1 283,415,407 $4,976,788,146 +$46,940,354 $17.56 355
2023 Q4 293,103,643 $4,441,053,417 +$11,633,362 $15.15 346
2023 Q3 294,677,062 $4,514,504,731 +$122,693,757 $15.32 335
2023 Q2 287,457,980 $4,052,794,967 -$47,501,002 $14.10 324
2023 Q1 286,845,107 $3,577,126,185 -$42,601,955 $12.47 328
2022 Q4 292,395,710 $3,438,297,701 +$20,328,023 $11.76 329
2022 Q3 295,244,076 $3,105,908,039 +$38,092,425 $10.52 319
2022 Q2 291,436,968 $2,862,359,285 -$176,703,113 $9.82 324
2022 Q1 309,536,984 $3,330,491,842 -$154,045,894 $10.76 332
2021 Q4 321,886,541 $3,006,676,589 +$16,626,046 $9.34 337
2021 Q3 318,201,813 $3,236,365,947 -$15,829,970 $10.17 315
2021 Q2 319,379,570 $3,628,052,390 -$68,434,040 $11.36 329
2021 Q1 325,464,992 $2,961,929,042 -$94,817,227 $9.10 333
2020 Q4 336,704,627 $2,778,803,821 +$52,042,964 $8.24 340
2020 Q3 332,145,156 $1,984,800,918 -$55,008,818 $5.98 324
2020 Q2 340,736,819 $3,009,761,559 +$365,811,386 $8.84 330
2020 Q1 350,630,655 $1,850,655,189 -$190,844,648 $5.28 349
2019 Q4 372,633,346 $6,853,385,348 -$142,533,744 $18.39 374
2019 Q3 378,730,598 $7,858,154,327 -$103,213,670 $20.75 373
2019 Q2 368,359,954 $8,958,621,601 +$490,506,967 $24.35 377
2019 Q1 353,306,717 $8,659,774,140 +$203,287,218 $24.51 383
2018 Q4 346,035,556 $6,935,753,927 -$12,545,810 $20.04 375
2018 Q3 345,991,802 $8,653,017,548 +$369,684,312 $25.01 373
2018 Q2 334,730,328 $7,914,220,564 +$375,558,805 $23.64 375
2018 Q1 319,665,632 $7,041,113,554 -$49,732,371 $22.03 366
2017 Q4 319,348,060 $6,591,899,172 +$356,019,066 $20.64 375
2017 Q3 312,961,423 $6,631,086,237 +$132,140,937 $21.19 377
2017 Q2 305,811,761 $8,033,718,495 +$30,700,037 $26.27 405
2017 Q1 303,586,830 $9,539,942,347 +$190,967,734 $31.61 437
2016 Q4 297,523,972 $9,611,011,892 +$617,022,414 $32.29 448
2016 Q3 277,424,655 $8,712,093,127 +$446,582,567 $31.41 423
2016 Q2 263,900,815 $7,254,488,967 +$233,331,691 $27.49 408
2016 Q1 256,283,327 $5,372,983,862 -$27,991,745 $20.97 385
2015 Q4 256,582,600 $5,858,562,232 +$42,746,784 $23.10 411
2015 Q3 229,164,016 $6,959,046,167 -$45,168,796 $30.38 458
2015 Q2 245,493,878 $10,696,487,921 +$232,720,631 $43.57 528
2015 Q1 239,784,628 $11,697,384,597 +$836,105,669 $48.77 548
2014 Q4 221,528,759 $11,368,294,020 +$186,176,255 $51.32 542
2014 Q3 215,945,089 $12,707,799,409 +$283,236,898 $58.86 539
2014 Q2 211,001,527 $12,670,724,096 +$361,664,343 $60.05 542
2014 Q1 204,827,114 $11,291,380,048 +$537,125,700 $55.12 505