Plains All American Pipeline
410 hedge funds and large institutions have $6.36B invested in Plains All American Pipeline in 2026 Q1 according to their latest regulatory filings, with 57 funds opening new positions, 126 increasing their positions, 103 reducing their positions, and 18 closing their positions.
389% more call options, than puts
Call options by funds: $307M | Put options by funds: $62.7M
217% more first-time investments, than exits
New positions opened: 57 | Existing positions closed: 18
27% more capital invested
Capital invested by funds: $5.01B → $6.36B (+$1.34B)
22% more repeat investments, than reductions
Existing positions increased: 126 | Existing positions reduced: 103
10% more funds holding
Funds holding: 374 → 410 (+36)
0.82% more ownership
Funds ownership: 39.56% → 40.38% (+0.82%)
0% more funds holding in top 10
Funds holding in top 10: 10 → 10 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Blackstone Inc
New York
|
+$111M |
| 2 |
BC
Brookfield Corp
Toronto,
Ontario, Canada
|
+$60.9M |
| 3 |
BNP Paribas Financial Markets
Paris,
France
|
+$33.6M |
| 4 |
Morgan Stanley
New York
|
+$30.9M |
| 5 |
WHG
Westwood Holdings Group
Dallas,
Texas
|
+$29.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Goldman Sachs
New York
|
-$71.4M |
| 2 |
AA
ALPS Advisors
Denver,
Colorado
|
-$59.9M |
| 3 |
JP Morgan Chase
New York
|
-$40.1M |
| 4 |
Pathstone Holdings
Englewood,
New Jersey
|
-$38.3M |
| 5 |
EGA
Eagle Global Advisors
Houston,
Texas
|
-$27.8M |
PAA Hedge Fund Activity: Q1 2026 in Review
410 institutional investors reported a position in Plains All American Pipeline (PAA) for Q1 2026, worth a combined $6.36B — up 27% from $5.01B a quarter earlier.
Buyers outnumbered sellers: 57 funds opened new PAA positions and 18 closed out — a net gain of 39 holders — while 126 added to existing stakes and 103 trimmed.
The largest buyer was Blackstone Inc, adding an estimated $111M. The largest seller was Goldman Sachs, cutting an estimated $71.4M.
- 410 institutional investors held Plains All American Pipeline (PAA) as of Q1 2026, up from 374 in Q4 2025.
- Funds reported $6.36B of Plains All American Pipeline stock for Q1 2026, up 27% quarter-over-quarter.
- 57 funds opened new Plains All American Pipeline positions in Q1 2026 and 18 closed out, a net change of +39 holders.
- The largest Plains All American Pipeline buyer in Q1 2026 was Blackstone Inc, an estimated $111M added.
- The largest Plains All American Pipeline seller in Q1 2026 was Goldman Sachs, an estimated $71.4M sold.
Based on aggregated 13F filings for Q1 2026.