XYZ Block, Inc.
Block, Inc. (XYZ) 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 |
|---|---|---|---|---|---|---|
| Third Point Activist Event | New | +2.56M | — | $194.5M | 4.3% | 95 |
| Contour Asset Management Long/Short Tech | Increased | +3.71M | +81.9% | $282.1M | 14.8% | 82 |
| PointState Capital Macro | Reduced | -883.2K | -22.2% | $67.1M | 4.2% | 63 |
| Ilex Capital Partners Long/Short | Sold Out | -420.5K | -100.0% | $32.0M | 0.0% | 62 |
| Davidson Kempner Capital Management Event Value | New | +150.0K | — | $11.4M | 0.3% | 61 |
| WORLDQUANT MILLENNIUM ADVISORS LLC Quant | New | +184.4K | — | $14.0M | 0.0% | 60 |
| Bridgewater Associates Quant Macro | Increased | +272.4K | +193.6% | $20.7M | 0.1% | 60 |
| Qube Research & Technologies Ltd Quant | New | +338.6K | — | $25.7M | 0.0% | 59 |
| Prana Capital Management Long/Short | New | +150.2K | — | $11.4M | 0.3% | 59 |
| Tudor Investment Corporation Macro | New | +450.7K | — | $34.3M | 0.2% | 58 |
Most significant buyers
By move score, not size.
- Third Point
- Contour Asset Management
- Davidson Kempner Capital Management
- WORLDQUANT MILLENNIUM ADVISORS LLC
- Bridgewater Associates
Most significant sellers
By move score, not size.
- PointState Capital
- Ilex Capital Partners
- Voloridge Investment Management
- Holocene Advisors, LP
- Alphadyne Asset Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Third Point | 1 | 2.6M | 0 | +2.56M | — | 4.3% | New | 95 |
| Contour Asset Management | 2 | 8.2M | 4.5M | +3.71M | +81.9% | 14.8% | Increased | 82 |
| PointState Capital | 2 | 3.1M | 4.0M | -883.2K | -22.2% | 4.2% | Reduced | 63 |
| Ilex Capital Partners | 2 | 0 | 420.5K | -420.5K | -100.0% | 0.0% | Sold Out | 62 |
| Davidson Kempner Capital Management | 2 | 150.0K | 0 | +150.0K | — | 0.3% | New | 61 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 184.4K | 0 | +184.4K | — | 0.0% | New | 60 |
| Bridgewater Associates | 1 | 413.1K | 140.7K | +272.4K | +193.6% | 0.1% | Increased | 60 |
| Qube Research & Technologies Ltd | 2 | 338.6K | 0 | +338.6K | — | 0.0% | New | 59 |
| Prana Capital Management | 3 | 150.2K | 0 | +150.2K | — | 0.3% | New | 59 |
| Tudor Investment Corporation | 2 | 450.7K | 0 | +450.7K | — | 0.2% | New | 58 |
| Hudson Bay Capital Management | 3 | 189.0K | 0 | +189.0K | — | 0.1% | New | 58 |
| Voloridge Investment Management | 2 | 0 | 224.0K | -224.0K | -100.0% | 0.0% | Sold Out | 58 |
| Holocene Advisors, LP | 2 | 0 | 46.5K | -46.5K | -100.0% | 0.0% | Sold Out | 58 |
| ExodusPoint Capital Management | 3 | 353.6K | 0 | +353.6K | — | 0.3% | New | 57 |
| Azora Capital | 2 | 1.1M | 695.2K | +363.9K | +52.3% | 3.4% | Increased | 57 |
| Weiss Asset Management | 2 | 39.5K | 0 | +39.5K | — | 0.0% | New | 56 |
| Balyasny Asset Management L.P. | 2 | 281.3K | 8.2K | +273.1K | +3341.2% | 0.0% | Increased | 55 |
| MILLENNIUM MANAGEMENT LLC | 2 | 422.1K | 193.6K | +228.5K | +118.0% | 0.0% | Increased | 55 |
| Interval Partners | 3 | 335.1K | 89.5K | +245.6K | +274.5% | 0.8% | Increased | 55 |
| MARSHALL WACE, LLP | 2 | 457.4K | 137.8K | +319.7K | +232.1% | 0.0% | Increased | 54 |
| D. E. Shaw & Co., Inc. | 1 | 204.0K | 73.0K | +131.1K | +179.7% | 0.0% | Increased | 54 |
| Squarepoint Ops LLC | 2 | 325.5K | 14.6K | +310.9K | +2135.6% | 0.1% | Increased | 53 |
| LMR Partners | 3 | 10.7K | 0 | +10.7K | — | 0.0% | New | 53 |
| Graham Capital Management | 3 | 318.6K | 33.0K | +285.6K | +865.5% | 1.0% | Increased | 52 |
| Alphadyne Asset Management | 3 | 0 | 7.1K | -7.1K | -100.0% | 0.0% | Sold Out | 51 |
| AQR Capital Management | 3 | 909.9K | 103.3K | +806.6K | +780.9% | 0.0% | Increased | 51 |
| Lighthouse Investment Partners | 3 | 2.8K | 0 | +2.8K | — | 0.0% | New | 51 |
| J. Goldman & Co. | 3 | 3.9K | 0 | +3.9K | — | 0.0% | New | 50 |
| Man Group | 3 | 315.3K | 106.8K | +208.5K | +195.2% | 0.0% | Increased | 50 |
| Cinctive Capital Management | 3 | 0 | 3.5K | -3.5K | -100.0% | 0.0% | Sold Out | 50 |
| Centiva Capital | 4 | 791 | 179.5K | -178.7K | -99.6% | 0.0% | Reduced | 49 |
| Engineers Gate | 4 | 571.4K | 21.4K | +550.1K | +2575.4% | 0.6% | Increased | 49 |
| TWO SIGMA INVESTMENTS, LP | 2 | 12.6K | 68.4K | -55.8K | -81.6% | 0.0% | Reduced | 48 |
| Point72 Asset Management, L.P. | 1 | 4.5M | 6.3M | -1.83M | -29.0% | 0.6% | Reduced | 47 |
| Parallax Volatility Advisers | 3 | 43.0K | 14.7K | +28.4K | +193.2% | 0.2% | Increased | 47 |
| Brevan Howard Capital Management | 3 | 54.9K | 4.4K | +50.4K | +1135.6% | 0.1% | Increased | 46 |
| Quantbot Technologies | 4 | 7.4K | 0 | +7.4K | — | 0.0% | New | 45 |
| Tiger Global Management | 1 | 4.6M | 4.0M | +576.0K | +14.4% | 1.5% | Increased | 45 |
| Y-Intercept | 4 | 79.8K | 31.2K | +48.6K | +155.7% | 0.1% | Increased | 45 |
| Glenview Capital Management | 2 | 1.2M | 1.4M | -167.4K | -12.3% | 1.8% | Reduced | 45 |
| Quinn Opportunity Partners | 4 | 155.5K | 289.5K | -134.0K | -46.3% | 0.6% | Reduced | 38 |
| Quadrature Capital | 3 | 110.2K | 73.0K | +37.2K | +50.9% | 0.1% | Increased | 37 |
| CITADEL ADVISORS LLC | 1 | 5.9M | 6.3M | -386.1K | -6.1% | 0.3% | Reduced | 34 |
| Walleye Capital | 3 | 38.9K | 26.3K | +12.6K | +47.9% | 0.0% | Increased | 32 |
| Magnetar Capital | 2 | 3.1K | 4.0K | -893 | -22.3% | 0.0% | Reduced | 29 |
| Capstone Investment Advisors | 3 | 22.8K | 18.9K | +3.9K | +20.4% | 0.0% | Increased | 27 |
| Jain Global | 3 | 22.0K | 29.1K | -7.0K | -24.2% | 0.0% | Reduced | 27 |
| Schonfeld Strategic Advisors | 3 | 724.7K | 672.2K | +52.5K | +7.8% | 0.4% | Increased | 26 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 476.9K | 485.6K | -8.7K | -1.8% | 0.1% | Reduced | 25 |
| Woodline Partners LP | 2 | 115.5K | 107.3K | +8.2K | +7.7% | 0.0% | Increased | 25 |
| Gotham Asset Management, LLC | 2 | 370.9K | 358.4K | +12.5K | +3.5% | 0.1% | Increased | 25 |
| CastleKnight Management | 3 | 72.6K | 82.5K | -9.9K | -12.0% | 0.2% | Reduced | 23 |
| Wolverine Asset Management | 2 | 2.8K | 2.8K | 0 | +0.0% | 0.0% | Unchanged | 18 |
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.