Plains All Amer Pipeline LP
$25.72-0.5%
-$206.0M
Net Activity
-3.36% total shares
Institutions Holding
427
Popularity Rank
#1426
Avg Weight
0.21%
Total Value
$6.7B
427 institutions currently hold PAA, with 167 net buyers and 149 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
149
Net Buying Institutions
167
Top 5 by Value
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Across its top 20 institutional holders, PAA's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 12/100, avg. turnover score 35/100).
PAA ranks #1426 out of 37503 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
PAA is a disclosed holding of Stephen Schwarzman (Blackstone Group), one of the tracked superinvestors on AlphaSMO — it makes up 1.4% of that fund's own 13F portfolio.
PAA is a top-conviction position for Fractal Investments LLC — at 9.3% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in PAA belongs to Alps Advisors Inc, but the position matters far more to Fractal Investments LLC, who has 9.3% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Blackstone Inc. has added to its PAA position for two straight quarters, increasing it by $210.5M to reach $449.3M today.
Eagle Global Advisors LLC has trimmed its PAA position for two straight quarters, cutting it by $16.2M while still holding $49.0M.
PAA is down 0.5% today, and institutions have been net sellers of $206.0M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
PAA posted net income of $2.8B over the trailing twelve months.
+$1.1B
Total Buy Value
$528.4M
Total Sell Value
167
Net Buyers
149
Net Sellers
PAA
Q2 2026
Top 5 Institutional Movers
-$211.7M
-$62.9M
+$61.8M
+$39.6M
-$32.6M
PAA does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
1
Filings (14d)
Plains All American Pipeline (PAA) put out an 8-K on August 7, 2026, to report its second-quarter 2026 results. The company furnished the press release as Exhibit 99.1 and disclosed it under Items 2.02 and 7.01. The filing notes that the information is furnished rather than filed, so it is not subject to Section 18 of the Securities Exchange Act.
View Full Filing (SEC EDGAR)726503105, 21289P102, 726503905, 72651A108, 72651a207
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Access PAA's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/PAACLI
npx alphasmo stocks get PAA