Black Hawk Acquisition Corp
BKHA- 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; 23 institutions reported holding it in 13F filings for Q2 2026, worth $23.3M in total; no superinvestor holds it.
Q3 2025 vs. Q2 2025
How the institutions holding Black Hawk Acquisition Corp changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Of which not filed for Q3 2025 | Q3 2025 | Change |
|---|---|---|---|---|
| Holders | 28 | 1 | 22 | −5 |
| Shares | 5.87M | 51.6K | 2.06M | −3.75M (−64.5%) |
| Value | $62.3M | $548.0K | $22.9M | −$38.9M (−63.0%) |
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (5)
Institutions that held Black Hawk Acquisition Corp at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Meteora Capital, LLC | 100,001 | $1.11M | 0.12% |
| Crossingbridge Advisors, LLC | 52,886 | $588.0K | 0.30% |
| Clear Street Group Inc. | 52,873 | $587.7K | 0.00% |
| Quarry LP | 10,000 | $111.5K | 0.03% |
| Toronto Dominion Bank | 201 | $2.23K | 0.00% |
Sold out (10)
Institutions that held Black Hawk Acquisition Corp at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Karpus Management, Inc. | 1,014,329 | $10.8M |
| Vivaldi Asset Management, LLC | 670,000 | $7.12M |
| Rivernorth Capital Management, LLC | 301,040 | $3.20M |
| Two Sigma Investments, LP | 172,200 | $1.83M |
| Glazer Capital, LLC | 131,243 | $1.39M |
| Centiva Capital, LP | 100,000 | $1.06M |
| Tenor Capital Management Co., L.P. | 35,000 | $371.7K |
| Dakota Wealth Management | 28,000 | $297.4K |
| Gabelli & Co Investment Advisers, Inc. | 23,400 | $248.5K |
| Gabelli Funds LLC | 22,481 | $238.7K |
Not filed for Q3 2025 yet (1)
Institutions that held Black Hawk Acquisition Corp at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Clear Street LLC | 51,600 | $548.0K |