Black Hawk Acquisition Corp
BKHAU- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0002000775
No open-market purchases or sales by Black Hawk Acquisition Corp insiders were filed in the last 90 days; 3 institutions reported holding it in 13F filings for Q2 2026, worth $232.1K in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Black Hawk Acquisition Corp as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 43
- +43 vs. Q4 2023
- Shares held
- 5.67M
- +5.67M vs. Q4 2023
- Total value
- $57.5M
- +$57.5M vs. Q4 2023
- New holders
- 43
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BKHAU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 3 | $232.1K |
| Q1 2026 | 3 | $49.1K |
| Q4 2025 | 1 | $27.6K |
| Q3 2025 | 1 | $35.6K |
| Q2 2025 | 1 | $34.8K |
| Q1 2025 | 4 | $1.61M |
| Q4 2024 | 7 | $2.36M |
| Q3 2024 | 9 | $3.62M |
| Q2 2024 | 20 | $12.2M |
| Q1 2024 | 43 | $57.5M |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Black Hawk Acquisition Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 100 | $1.01K | 0.00% | +100 | New |
| UBS Group AG | 1,357 | $13.8K | 0.00% | +1,357 | New |
| Longfellow Investment Management Co LLC | 7,555 | $76.7K | 0.02% | +7,555 | New |
| Spartan Fund Management Inc. | 10,000 | $101.5K | 0.21% | +10,000 | New |
| ADAR1 Capital Management, LLC | 15,000 | $152.3K | 0.04% | +15,000 | New |
| Quarry LP | 15,000 | $152.3K | 0.06% | +15,000 | New |
| TrueMark Investments, LLC | 19,756 | $200.6K | 0.18% | +19,756 | New |
| Gabelli Funds LLC | 22,481 | $228.2K | 0.00% | +22,481 | New |
| Gabelli & Co Investment Advisers, Inc. | 23,400 | $237.5K | 0.04% | +23,400 | New |
| Calamos Advisors LLC | 24,591 | $249.7K | 0.00% | +24,591 | New |
| CSS LLC | 25,000 | $253.8K | 0.02% | +25,000 | New |
| Verition Fund Management LLC | 30,000 | $304.2K | 0.00% | +30,000 | New |
| Tenor Capital Management Co., L.P. | 35,000 | $355.3K | 0.01% | +35,000 | New |
| Highbridge Capital Management LLC | 50,000 | $507.0K | 0.02% | +50,000 | New |
| Westchester Capital Management, LLC | 50,000 | $507.5K | 0.02% | +50,000 | New |
| HGC Investment Management Inc. | 50,000 | $507.5K | 0.18% | +50,000 | New |
| Sea Otter Advisors LLC | 50,000 | $508.0K | 2.64% | +50,000 | New |
| Walleye Trading LLC | 72,000 | $730.1K | 0.01% | +72,000 | New |
| Warberg Asset Management LLC | 74,124 | $752.7K | 0.18% | +74,124 | New |
| D. E. Shaw & Co., Inc. | 75,000 | $761.3K | 0.00% | +75,000 | New |
| MMCAP International Inc. SPC | 75,000 | $761.3K | 0.10% | +75,000 | New |
| Fir Tree Capital Management LP | 75,000 | $761.6K | 0.32% | +75,000 | New |
| Crossingbridge Advisors, LLC | 85,000 | $863.2K | 0.65% | +85,000 | New |
| Yakira Capital Management, Inc. | 90,525 | $919.3K | 0.32% | +90,525 | New |
| Centiva Capital, LP | 100,000 | $1.01M | 0.06% | +100,000 | New |
| Glazer Capital, LLC | 100,000 | $1.01M | 0.11% | +100,000 | New |
| Wolverine Asset Management LLC | 100,000 | $1.01M | 0.02% | +100,000 | New |
| Polar Asset Management Partners Inc. | 100,000 | $1.01M | 0.03% | +100,000 | New |
| Shaolin Capital Management LLC | 100,000 | $1.01M | 0.04% | +100,000 | New |
| Periscope Capital Inc. | 100,000 | $1.02M | 0.27% | +100,000 | New |
| Whitebox Advisors LLC | 125,000 | $1.27M | 0.05% | +125,000 | New |
| Walleye Capital LLC | 128,000 | $1.30M | 0.01% | +128,000 | New |
| Two Sigma Investments, LP | 172,500 | $1.75M | 0.00% | +172,500 | New |
| Meteora Capital, LLC | 179,993 | $1.83M | 0.31% | +179,993 | New |
| Exos Asset Management LLC | 225,000 | $2.28M | 1.35% | +225,000 | New |
| Clear Street LLC | 227,908 | $2.31M | 0.08% | +227,908 | New |
| Atw Spac Management LLC | 298,029 | $3.02M | 3.65% | +298,029 | New |
| Boothbay Fund Management, LLC | 298,029 | $3.03M | 0.09% | +298,029 | New |
| Rivernorth Capital Management, LLC | 315,000 | $3.20M | 0.15% | +315,000 | New |
| CNH Partners LLC | 442,053 | $4.49M | 0.16% | +442,053 | New |
| Cowen and Company, LLC | 484,261 | $4.92M | 0.19% | +484,261 | New |
| Mizuho Securities USA LLC | 550,000 | $5.55M | 0.14% | +550,000 | New |
| Vivaldi Asset Management, LLC | 650,000 | $6.60M | 0.56% | +650,000 | New |