BMY Bristol-Myers Squibb Company
Bristol-Myers Squibb Company (BMY) 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 |
|---|---|---|---|---|---|---|
| Bridgewater Associates Quant Macro | Sold Out | -241.7K | -100.0% | $13.9M | 0.0% | 65 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Sold Out | -977.1K | -100.0% | $56.3M | 0.0% | 65 |
| Point72 Asset Management, L.P. | Sold Out | -531.2K | -100.0% | $30.6M | 0.0% | 64 |
| MILLENNIUM MANAGEMENT LLC | Reduced | -5.79M | -88.5% | $333.8M | 0.0% | 60 |
| MARSHALL WACE, LLP Long/Short | Reduced | -3.67M | -99.6% | $211.7M | 0.0% | 60 |
| Magnetar Capital Event Quant | Sold Out | -32.5K | -100.0% | $1.9M | 0.0% | 57 |
| Weiss Asset Management Event Quant | Sold Out | -38.1K | -100.0% | $2.2M | 0.0% | 56 |
| Voloridge Investment Management Quant | New | +145.6K | — | $8.4M | 0.0% | 56 |
| ADAR1 Capital Management Long/Short Growth | Sold Out | -17.5K | -100.0% | $1.0M | 0.0% | 55 |
| Hudson Bay Capital Management Event | New | +56.5K | — | $3.3M | 0.0% | 55 |
Most significant buyers
By move score, not size.
- Voloridge Investment Management
- Hudson Bay Capital Management
- Verition Fund Management
- Polar Asset Management Partners
- Squarepoint Ops LLC
Most significant sellers
By move score, not size.
- Bridgewater Associates
- RENAISSANCE TECHNOLOGIES LLC
- Point72 Asset Management, L.P.
- MILLENNIUM MANAGEMENT LLC
- MARSHALL WACE, LLP
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Bridgewater Associates | 1 | 0 | 241.7K | -241.7K | -100.0% | 0.0% | Sold Out | 65 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 0 | 977.1K | -977.1K | -100.0% | 0.0% | Sold Out | 65 |
| Point72 Asset Management, L.P. | 1 | 0 | 531.2K | -531.2K | -100.0% | 0.0% | Sold Out | 64 |
| MILLENNIUM MANAGEMENT LLC | 2 | 752.6K | 6.5M | -5.79M | -88.5% | 0.0% | Reduced | 60 |
| MARSHALL WACE, LLP | 2 | 15.2K | 3.7M | -3.67M | -99.6% | 0.0% | Reduced | 60 |
| Magnetar Capital | 2 | 0 | 32.5K | -32.5K | -100.0% | 0.0% | Sold Out | 57 |
| Weiss Asset Management | 2 | 0 | 38.1K | -38.1K | -100.0% | 0.0% | Sold Out | 56 |
| Voloridge Investment Management | 2 | 145.6K | 0 | +145.6K | — | 0.0% | New | 56 |
| ADAR1 Capital Management | 3 | 0 | 17.5K | -17.5K | -100.0% | 0.0% | Sold Out | 55 |
| Hudson Bay Capital Management | 3 | 56.5K | 0 | +56.5K | — | 0.0% | New | 55 |
| Jain Global | 3 | 0 | 103.0K | -103.0K | -100.0% | 0.0% | Sold Out | 54 |
| Cinctive Capital Management | 3 | 0 | 110.1K | -110.1K | -100.0% | 0.0% | Sold Out | 54 |
| Verition Fund Management | 2 | 6.5K | 0 | +6.5K | — | 0.0% | New | 54 |
| Lighthouse Investment Partners | 3 | 0 | 42.2K | -42.2K | -100.0% | 0.0% | Sold Out | 53 |
| Polar Asset Management Partners | 3 | 5.8K | 0 | +5.8K | — | 0.0% | New | 53 |
| Squarepoint Ops LLC | 2 | 324.6K | 54.1K | +270.5K | +499.7% | 0.0% | Increased | 53 |
| LMR Partners | 3 | 330.2K | 5.0K | +325.2K | +6501.7% | 0.2% | Increased | 52 |
| Winton Group | 4 | 0 | 79.3K | -79.3K | -100.0% | 0.0% | Sold Out | 51 |
| D. E. Shaw & Co., Inc. | 1 | 559.4K | 309.8K | +249.6K | +80.5% | 0.0% | Increased | 51 |
| Aquatic Capital Management | 4 | 19.1K | 0 | +19.1K | — | 0.0% | New | 50 |
| ExodusPoint Capital Management | 3 | 253.7K | 110.2K | +143.6K | +130.3% | 0.1% | Increased | 49 |
| Voleon Capital Management | 3 | 64.1K | 7.4K | +56.7K | +768.6% | 0.1% | Increased | 47 |
| Walleye Capital | 3 | 18.1K | 78 | +18.0K | +23084.6% | 0.0% | Increased | 47 |
| Parallax Volatility Advisers | 3 | 78.5K | 30.4K | +48.1K | +158.0% | 0.2% | Increased | 47 |
| Schonfeld Strategic Advisors | 3 | 8.9K | 155.4K | -146.5K | -94.2% | 0.0% | Reduced | 46 |
| Vestal Point Capital | 1 | 800.0K | 1.0M | -200.0K | -20.0% | 1.1% | Reduced | 45 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 2.0M | 3.4M | -1.38M | -40.6% | 0.4% | Reduced | 45 |
| Quadrature Capital | 3 | 34.0K | 168.2K | -134.1K | -79.8% | 0.0% | Reduced | 44 |
| Capula Management | 2 | 1.4K | 4.1K | -2.7K | -66.6% | 0.0% | Reduced | 41 |
| Capital Fund Management | 3 | 77.4K | 236.4K | -159.1K | -67.3% | 0.0% | Reduced | 41 |
| Trexquant Investment | 3 | 164.1K | 428.3K | -264.2K | -61.7% | 0.1% | Reduced | 40 |
| Edgestream Partners | 4 | 50.2K | 154.4K | -104.2K | -67.5% | 0.1% | Reduced | 38 |
| TWO SIGMA INVESTMENTS, LP | 2 | 10.1M | 11.5M | -1.45M | -12.6% | 0.5% | Reduced | 38 |
| Engineers Gate | 4 | 7.6K | 27.1K | -19.5K | -71.9% | 0.0% | Reduced | 37 |
| Man Group | 3 | 4.7M | 5.7M | -976.5K | -17.3% | 0.5% | Reduced | 35 |
| Quantbot Technologies | 4 | 33.0K | 105.5K | -72.5K | -68.7% | 0.1% | Reduced | 35 |
| Balyasny Asset Management L.P. | 2 | 88.3K | 118.7K | -30.4K | -25.6% | 0.0% | Reduced | 35 |
| AQR Capital Management | 3 | 27.4M | 29.6M | -2.27M | -7.7% | 0.6% | Reduced | 34 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 1.7M | 1.5M | +249.3K | +17.0% | 0.1% | Increased | 34 |
| Y-Intercept | 4 | 46.6K | 95.7K | -49.1K | -51.3% | 0.1% | Reduced | 33 |
| Centiva Capital | 4 | 48.5K | 81.7K | -33.2K | -40.6% | 0.1% | Reduced | 31 |
| CITADEL ADVISORS LLC | 1 | 1.6M | 1.5M | +78.1K | +5.2% | 0.1% | Increased | 30 |
| Armistice Capital | 3 | 233.8K | 205.0K | +28.8K | +14.0% | 0.4% | Increased | 29 |
| Qube Research & Technologies Ltd | 2 | 3.1M | 3.2M | -109.7K | -3.4% | 0.2% | Reduced | 28 |
| Woodline Partners LP | 2 | 1.2M | 1.1M | +46.8K | +4.2% | 0.2% | Increased | 27 |
| Gotham Asset Management, LLC | 2 | 893.0K | 862.2K | +30.8K | +3.6% | 0.1% | Increased | 27 |
| Capstone Investment Advisors | 3 | 15.2K | 18.4K | -3.2K | -17.4% | 0.0% | Reduced | 26 |
| Graham Capital Management | 3 | 32.0K | 42.7K | -10.7K | -25.0% | 0.1% | Reduced | 25 |
| Boothbay Fund Management | 4 | 60.3K | 54.6K | +5.7K | +10.5% | 0.1% | Increased | 21 |
| Brevan Howard Capital Management | 3 | 164.0K | 170.5K | -6.5K | -3.8% | 0.2% | Reduced | 20 |
| CenterBook Partners | 4 | 58.2K | 56.3K | +1.9K | +3.3% | 0.2% | Increased | 19 |
| OrbiMed Advisors | 2 | 925.0K | 925.0K | 0 | +0.0% | 1.0% | Unchanged | 27 |
| Systematic Alpha Investments | 2 | 296.3K | 296.3K | 0 | +0.0% | 0.7% | Unchanged | 23 |
| Chilton Investment Company | 2 | 7.6K | 7.6K | 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.