UNP Union Pacific Corporation
Union Pacific Corporation (UNP) 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 |
|---|---|---|---|---|---|---|
| Slate Path Capital Long/Short | Increased | +1.57M | +214.2% | $427.0M | 9.1% | 87 |
| VIKING GLOBAL INVESTORS LP Growth | New | +2.05M | — | $556.9M | 1.6% | 81 |
| PointState Capital Macro | New | +504.1K | — | $137.1M | 2.4% | 78 |
| Third Point Activist Event | Increased | +250.0K | +250.0% | $68.0M | 2.1% | 76 |
| Corvex Management Activist Event | Reduced | -158.0K | -32.6% | $43.0M | 2.8% | 69 |
| Yaupon Capital Management | New | +108.2K | — | $29.4M | 1.0% | 64 |
| Point72 Asset Management, L.P. | Increased | +655.0K | +237.2% | $178.1M | 0.4% | 63 |
| Alyeska Investment Group, L.P. | New | +59.7K | — | $16.2M | 0.0% | 60 |
| Polar Asset Management Partners Long/Short | New | +44.6K | — | $12.1M | 0.5% | 59 |
| Verition Fund Management Event Long/Short | Sold Out | -85.1K | -100.0% | $23.1M | 0.0% | 59 |
Most significant buyers
By move score, not size.
- Slate Path Capital
- VIKING GLOBAL INVESTORS LP
- PointState Capital
- Third Point
- Yaupon Capital Management
Most significant sellers
By move score, not size.
- Corvex Management
- Verition Fund Management
- Tudor Investment Corporation
- Capstone Investment Advisors
- Alphadyne Asset Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Slate Path Capital | 1 | 2.3M | 732.8K | +1.57M | +214.2% | 9.1% | Increased | 87 |
| VIKING GLOBAL INVESTORS LP | 1 | 2.0M | 0 | +2.05M | — | 1.6% | New | 81 |
| PointState Capital | 2 | 504.1K | 0 | +504.1K | — | 2.4% | New | 78 |
| Third Point | 1 | 350.0K | 100.0K | +250.0K | +250.0% | 2.1% | Increased | 76 |
| Corvex Management | 1 | 326.3K | 484.3K | -158.0K | -32.6% | 2.8% | Reduced | 69 |
| Yaupon Capital Management | 2 | 108.2K | 0 | +108.2K | — | 1.0% | New | 64 |
| Point72 Asset Management, L.P. | 1 | 931.0K | 276.1K | +655.0K | +237.2% | 0.4% | Increased | 63 |
| Alyeska Investment Group, L.P. | 2 | 59.7K | 0 | +59.7K | — | 0.0% | New | 60 |
| Polar Asset Management Partners | 3 | 44.6K | 0 | +44.6K | — | 0.5% | New | 59 |
| Verition Fund Management | 2 | 0 | 85.1K | -85.1K | -100.0% | 0.0% | Sold Out | 59 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 221.1K | 21.1K | +200.0K | +947.9% | 0.1% | Increased | 59 |
| Ilex Capital Partners | 2 | 21.9K | 0 | +21.9K | — | 0.1% | New | 57 |
| Tudor Investment Corporation | 2 | 0 | 35.7K | -35.7K | -100.0% | 0.0% | Sold Out | 56 |
| Capstone Investment Advisors | 3 | 0 | 20.3K | -20.3K | -100.0% | 0.0% | Sold Out | 55 |
| Quadrature Capital | 3 | 32.9K | 0 | +32.9K | — | 0.1% | New | 55 |
| Alphadyne Asset Management | 3 | 0 | 7.5K | -7.5K | -100.0% | 0.0% | Sold Out | 54 |
| Palestra Capital Management | 2 | 762.5K | 723.9K | +38.6K | +5.3% | 7.0% | Increased | 54 |
| Y-Intercept | 4 | 0 | 47.8K | -47.8K | -100.0% | 0.0% | Sold Out | 53 |
| Trexquant Investment | 3 | 34.5K | 0 | +34.5K | — | 0.1% | New | 53 |
| Schonfeld Strategic Advisors | 3 | 11.6K | 0 | +11.6K | — | 0.0% | New | 53 |
| J. Goldman & Co. | 3 | 8.9K | 0 | +8.9K | — | 0.1% | New | 53 |
| Capital Fund Management | 3 | 137.3K | 14.9K | +122.4K | +820.6% | 0.3% | Increased | 52 |
| Jain Global | 3 | 16.0K | 190.0K | -174.0K | -91.6% | 0.1% | Reduced | 51 |
| Scopus Asset Management | 2 | 30.0K | 15.0K | +15.0K | +100.0% | 0.2% | Increased | 51 |
| LMR Partners | 3 | 18.6K | 6.1K | +12.5K | +204.6% | 0.1% | Increased | 49 |
| Empyrean Capital Partners | 2 | 282.2K | 238.3K | +43.9K | +18.4% | 3.2% | Increased | 48 |
| Cinctive Capital Management | 3 | 41.6K | 8.8K | +32.8K | +372.5% | 0.5% | Increased | 48 |
| Parallax Volatility Advisers | 3 | 26.4K | 8.7K | +17.7K | +204.8% | 0.4% | Increased | 48 |
| MILLENNIUM MANAGEMENT LLC | 2 | 57.8K | 169.5K | -111.7K | -65.9% | 0.0% | Reduced | 47 |
| Capula Management | 2 | 558 | 3.3K | -2.8K | -83.2% | 0.0% | Reduced | 45 |
| Quantbot Technologies | 4 | 0 | 1.1K | -1.1K | -100.0% | 0.0% | Sold Out | 45 |
| Edgestream Partners | 4 | 1.7K | 16.8K | -15.1K | -89.9% | 0.0% | Reduced | 43 |
| CITADEL ADVISORS LLC | 1 | 532.4K | 362.8K | +169.6K | +46.7% | 0.1% | Increased | 43 |
| Walleye Capital | 3 | 6.7K | 29.9K | -23.1K | -77.5% | 0.0% | Reduced | 42 |
| Centiva Capital | 4 | 2.4K | 16.8K | -14.3K | -85.4% | 0.0% | Reduced | 42 |
| Select Equity Group | 1 | 79.1K | 124.4K | -45.3K | -36.4% | 0.1% | Reduced | 41 |
| MARSHALL WACE, LLP | 2 | 81.0K | 147.0K | -66.0K | -44.9% | 0.0% | Reduced | 41 |
| Moore Capital Management | 3 | 26.2K | 54.3K | -28.1K | -51.8% | 0.2% | Reduced | 39 |
| Brevan Howard Capital Management | 3 | 3.8K | 13.3K | -9.5K | -71.5% | 0.0% | Reduced | 38 |
| Hudson Bay Capital Management | 3 | 12.8K | 25.4K | -12.6K | -49.6% | 0.0% | Reduced | 37 |
| Bridgewater Associates | 1 | 514.3K | 532.9K | -18.6K | -3.5% | 0.7% | Reduced | 36 |
| Skye Global Management | 1 | 142.0K | 154.0K | -12.0K | -7.8% | 0.8% | Reduced | 36 |
| Man Group | 3 | 52.7K | 35.6K | +17.2K | +48.2% | 0.0% | Increased | 35 |
| TWO SIGMA INVESTMENTS, LP | 2 | 1.3M | 1.1M | +157.1K | +14.3% | 0.3% | Increased | 35 |
| Engineers Gate | 4 | 1.2K | 4.2K | -2.9K | -70.4% | 0.0% | Reduced | 35 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 47.5K | 65.7K | -18.2K | -27.8% | 0.0% | Reduced | 34 |
| Chilton Investment Company | 2 | 12.3K | 16.7K | -4.4K | -26.2% | 0.1% | Reduced | 32 |
| Balyasny Asset Management L.P. | 2 | 16.6K | 13.4K | +3.2K | +24.2% | 0.0% | Increased | 32 |
| Voloridge Investment Management | 2 | 314.1K | 371.3K | -57.2K | -15.4% | 0.4% | Reduced | 32 |
| D. E. Shaw & Co., Inc. | 1 | 30.9K | 35.0K | -4.1K | -11.6% | 0.0% | Reduced | 32 |
| Gotham Asset Management, LLC | 2 | 42.5K | 52.8K | -10.2K | -19.4% | 0.0% | Reduced | 30 |
| AQR Capital Management | 3 | 432.1K | 572.9K | -140.8K | -24.6% | 0.0% | Reduced | 30 |
| Squarepoint Ops LLC | 2 | 92.2K | 109.1K | -16.9K | -15.4% | 0.1% | Reduced | 30 |
| Woodline Partners LP | 2 | 129.6K | 116.2K | +13.4K | +11.5% | 0.1% | Increased | 28 |
| Winton Group | 4 | 4.5K | 3.1K | +1.3K | +41.6% | 0.0% | Increased | 28 |
| CenterBook Partners | 4 | 9.9K | 13.7K | -3.9K | -28.3% | 0.1% | Reduced | 28 |
| Voleon Capital Management | 3 | 39.8K | 44.7K | -4.9K | -11.0% | 0.2% | Reduced | 26 |
| Boothbay Fund Management | 4 | 816 | 912 | -96 | -10.5% | 0.0% | Reduced | 20 |
| Systematic Alpha Investments | 2 | 93.3K | 93.3K | 0 | +0.0% | 1.0% | Unchanged | 24 |
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.