BKH Black Hills Corporation
Black Hills Corporation (BKH) 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 |
|---|---|---|---|---|---|---|
| Merewether Investment Management Event | New | +455.3K | — | $33.9M | 0.6% | 64 |
| Qube Research & Technologies Ltd Quant | New | +53.7K | — | $4.0M | 0.0% | 57 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Increased | +168.6K | +212.9% | $12.5M | 0.0% | 56 |
| Yaupon Capital Management | Increased | +211.8K | +85.9% | $15.8M | 1.2% | 55 |
| Capital Fund Management Quant Macro | Sold Out | -22.5K | -100.0% | $1.7M | 0.0% | 55 |
| Zimmer Partners Long/Short | Reduced | -547.5K | -73.9% | $40.7M | 0.3% | 52 |
| Jain Global Long/Short Quant | New | +12.0K | — | $890.5K | 0.0% | 52 |
| Edgestream Partners Quant | Sold Out | -81.5K | -100.0% | $6.1M | 0.0% | 52 |
| Winton Group Quant Macro | New | +31.5K | — | $2.3M | 0.1% | 51 |
| Boothbay Fund Management | Sold Out | -4.4K | -100.0% | $325.4K | 0.0% | 49 |
Most significant buyers
By move score, not size.
- Merewether Investment Management
- Qube Research & Technologies Ltd
- RENAISSANCE TECHNOLOGIES LLC
- Yaupon Capital Management
- Jain Global
Most significant sellers
By move score, not size.
- Capital Fund Management
- Zimmer Partners
- Edgestream Partners
- Boothbay Fund Management
- Man Group
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Merewether Investment Management | 2 | 455.3K | 0 | +455.3K | — | 0.6% | New | 64 |
| Qube Research & Technologies Ltd | 2 | 53.7K | 0 | +53.7K | — | 0.0% | New | 57 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 247.8K | 79.2K | +168.6K | +212.9% | 0.0% | Increased | 56 |
| Yaupon Capital Management | 2 | 458.4K | 246.6K | +211.8K | +85.9% | 1.2% | Increased | 55 |
| Capital Fund Management | 3 | 0 | 22.5K | -22.5K | -100.0% | 0.0% | Sold Out | 55 |
| Zimmer Partners | 2 | 193.5K | 741.0K | -547.5K | -73.9% | 0.3% | Reduced | 52 |
| Jain Global | 3 | 12.0K | 0 | +12.0K | — | 0.0% | New | 52 |
| Edgestream Partners | 4 | 0 | 81.5K | -81.5K | -100.0% | 0.0% | Sold Out | 52 |
| Winton Group | 4 | 31.5K | 0 | +31.5K | — | 0.1% | New | 51 |
| Boothbay Fund Management | 4 | 0 | 4.4K | -4.4K | -100.0% | 0.0% | Sold Out | 49 |
| Lighthouse Investment Partners | 3 | 129.1K | 65.1K | +64.0K | +98.2% | 0.3% | Increased | 48 |
| Quadrature Capital | 3 | 24.8K | 12.4K | +12.4K | +100.0% | 0.0% | Increased | 47 |
| Man Group | 3 | 17.0K | 122.8K | -105.9K | -86.2% | 0.0% | Reduced | 45 |
| MILLENNIUM MANAGEMENT LLC | 2 | 59.8K | 36.5K | +23.3K | +63.8% | 0.0% | Increased | 44 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 1.2M | 2.1M | -884.8K | -42.7% | 0.1% | Reduced | 42 |
| CITADEL ADVISORS LLC | 1 | 1.3M | 903.0K | +356.7K | +39.5% | 0.1% | Increased | 41 |
| Schonfeld Strategic Advisors | 3 | 11.7K | 40.2K | -28.5K | -70.8% | 0.0% | Reduced | 40 |
| Quantbot Technologies | 4 | 12.7K | 74.3K | -61.6K | -82.9% | 0.0% | Reduced | 38 |
| Engineers Gate | 4 | 1.4M | 1.1M | +379.2K | +35.7% | 1.4% | Increased | 37 |
| TWO SIGMA INVESTMENTS, LP | 2 | 1.7M | 2.2M | -552.8K | -24.9% | 0.1% | Reduced | 37 |
| Point72 Asset Management, L.P. | 1 | 2.2M | 1.9M | +218.0K | +11.2% | 0.3% | Increased | 36 |
| AQR Capital Management | 3 | 2.2M | 1.6M | +636.4K | +39.9% | 0.1% | Increased | 34 |
| Squarepoint Ops LLC | 2 | 190.6K | 269.1K | -78.5K | -29.2% | 0.0% | Reduced | 33 |
| Voloridge Investment Management | 2 | 88.5K | 114.2K | -25.7K | -22.5% | 0.0% | Reduced | 30 |
| D. E. Shaw & Co., Inc. | 1 | 335.5K | 347.7K | -12.1K | -3.5% | 0.0% | Reduced | 28 |
| Hudson Bay Capital Management | 3 | 85.1K | 73.9K | +11.2K | +15.2% | 0.0% | Increased | 26 |
| Tudor Investment Corporation | 2 | 95.2K | 88.2K | +7.0K | +7.9% | 0.0% | Increased | 25 |
| Verition Fund Management | 2 | 105.0K | 99.3K | +5.7K | +5.8% | 0.1% | Increased | 24 |
| Brevan Howard Capital Management | 3 | 9.0K | 8.8K | +287 | +3.3% | 0.0% | Increased | 19 |
| Aquatic Capital Management | 4 | 12.8K | 12.8K | -33 | -0.3% | 0.0% | Reduced | 17 |
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.