POOL Pool Corporation
Pool Corporation (POOL) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| Select Equity Group Long/Short Growth | New | +159.8K | — | $34.3M | 0.2% | 63 |
| Alyeska Investment Group, L.P. | Sold Out | -71.8K | -100.0% | $15.4M | 0.0% | 60 |
| Zimmer Partners Long/Short | Sold Out | -70.0K | -100.0% | $15.0M | 0.0% | 60 |
| TWO SIGMA INVESTMENTS, LP Quant | Sold Out | -11.7K | -100.0% | $2.5M | 0.0% | 59 |
| ExodusPoint Capital Management Long/Short Quant | Sold Out | -54.7K | -100.0% | $11.8M | 0.0% | 57 |
| Squarepoint Ops LLC Quant | Sold Out | -13.4K | -100.0% | $2.9M | 0.0% | 57 |
| Weiss Asset Management Event Quant | New | +23.9K | — | $5.1M | 0.1% | 56 |
| Schonfeld Strategic Advisors Long/Short Quant | New | +197.1K | — | $42.4M | 0.3% | 56 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Increased | +251.4K | +510.9% | $54.0M | 0.1% | 56 |
| Tudor Investment Corporation Macro | Sold Out | -41.0K | -100.0% | $8.8M | 0.0% | 56 |
Most significant buyers
By move score, not size.
- Select Equity Group
- Weiss Asset Management
- Schonfeld Strategic Advisors
- ADAGE CAPITAL PARTNERS GP, L.L.C.
- AQR Capital Management
Most significant sellers
By move score, not size.
- Alyeska Investment Group, L.P.
- Zimmer Partners
- TWO SIGMA INVESTMENTS, LP
- ExodusPoint Capital Management
- Squarepoint Ops LLC
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Select Equity Group | 1 | 159.8K | 0 | +159.8K | — | 0.2% | New | 63 |
| Alyeska Investment Group, L.P. | 2 | 0 | 71.8K | -71.8K | -100.0% | 0.0% | Sold Out | 60 |
| Zimmer Partners | 2 | 0 | 70.0K | -70.0K | -100.0% | 0.0% | Sold Out | 60 |
| TWO SIGMA INVESTMENTS, LP | 2 | 0 | 11.7K | -11.7K | -100.0% | 0.0% | Sold Out | 59 |
| ExodusPoint Capital Management | 3 | 0 | 54.7K | -54.7K | -100.0% | 0.0% | Sold Out | 57 |
| Squarepoint Ops LLC | 2 | 0 | 13.4K | -13.4K | -100.0% | 0.0% | Sold Out | 57 |
| Weiss Asset Management | 2 | 23.9K | 0 | +23.9K | — | 0.1% | New | 56 |
| Schonfeld Strategic Advisors | 3 | 197.1K | 0 | +197.1K | — | 0.3% | New | 56 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 300.6K | 49.2K | +251.4K | +510.9% | 0.1% | Increased | 56 |
| Tudor Investment Corporation | 2 | 0 | 41.0K | -41.0K | -100.0% | 0.0% | Sold Out | 56 |
| AQR Capital Management | 3 | 1.4M | 177.9K | +1.22M | +687.1% | 0.1% | Increased | 55 |
| Jain Global | 3 | 9.3K | 0 | +9.3K | — | 0.0% | New | 54 |
| Gotham Asset Management, LLC | 2 | 162.4K | 76.2K | +86.1K | +113.0% | 0.1% | Increased | 53 |
| Armistice Capital | 3 | 1.0K | 0 | +1.0K | — | 0.0% | New | 53 |
| CastleKnight Management | 3 | 11.8K | 0 | +11.8K | — | 0.1% | New | 52 |
| Graham Capital Management | 3 | 22.2K | 0 | +22.2K | — | 0.2% | New | 52 |
| Cinctive Capital Management | 3 | 0 | 5.0K | -5.0K | -100.0% | 0.0% | Sold Out | 52 |
| Quinn Opportunity Partners | 4 | 9.0K | 0 | +9.0K | — | 0.1% | New | 51 |
| Walleye Capital | 3 | 0 | 174 | -174 | -100.0% | 0.0% | Sold Out | 51 |
| Polar Asset Management Partners | 3 | 51.8K | 24.9K | +26.9K | +108.0% | 0.4% | Increased | 51 |
| CenterBook Partners | 4 | 0 | 5.8K | -5.8K | -100.0% | 0.0% | Sold Out | 51 |
| Y-Intercept | 4 | 8.3K | 0 | +8.3K | — | 0.0% | New | 50 |
| Verition Fund Management | 2 | 24.5K | 2.2K | +22.3K | +998.8% | 0.0% | Increased | 50 |
| Southpoint Capital Advisors | 2 | 300.0K | 500.0K | -200.0K | -40.0% | 1.5% | Reduced | 50 |
| MARSHALL WACE, LLP | 2 | 69.3K | 280.7K | -211.4K | -75.3% | 0.0% | Reduced | 48 |
| Aquatic Capital Management | 4 | 0 | 643 | -643 | -100.0% | 0.0% | Sold Out | 48 |
| D. E. Shaw & Co., Inc. | 1 | 13.1K | 46.8K | -33.6K | -71.9% | 0.0% | Reduced | 47 |
| Balyasny Asset Management L.P. | 2 | 153.6K | 356.7K | -203.1K | -56.9% | 0.1% | Reduced | 45 |
| Boothbay Fund Management | 4 | 9.0K | 3.7K | +5.4K | +146.2% | 0.0% | Increased | 45 |
| Man Group | 3 | 7.0K | 52.1K | -45.1K | -86.6% | 0.0% | Reduced | 45 |
| Winton Group | 4 | 7.6K | 2.8K | +4.8K | +174.6% | 0.1% | Increased | 45 |
| Voloridge Investment Management | 2 | 47.3K | 123.1K | -75.8K | -61.6% | 0.0% | Reduced | 42 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 27.7K | 57.2K | -29.5K | -51.6% | 0.0% | Reduced | 40 |
| MILLENNIUM MANAGEMENT LLC | 2 | 290.0K | 461.5K | -171.6K | -37.2% | 0.0% | Reduced | 40 |
| Bridgewater Associates | 1 | 5.1K | 6.5K | -1.5K | -22.6% | 0.0% | Reduced | 36 |
| Trexquant Investment | 3 | 35.1K | 72.9K | -37.9K | -51.9% | 0.0% | Reduced | 35 |
| Point72 Asset Management, L.P. | 1 | 274.4K | 234.6K | +39.8K | +17.0% | 0.1% | Increased | 35 |
| Brevan Howard Capital Management | 3 | 3.7K | 6.1K | -2.4K | -40.0% | 0.0% | Reduced | 28 |
| Hudson Bay Capital Management | 3 | 16.0K | 20.3K | -4.3K | -21.0% | 0.0% | Reduced | 28 |
| CITADEL ADVISORS LLC | 1 | 354.1K | 354.6K | -469 | -0.1% | 0.1% | Reduced | 27 |
| Quadrature Capital | 3 | 3.1K | 2.7K | +474 | +17.7% | 0.0% | Increased | 26 |
| Lighthouse Investment Partners | 3 | 21.7K | 24.0K | -2.3K | -9.6% | 0.1% | Reduced | 23 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.