Black Hawk Acquisition C-RTSBKHARPreferred / convertible
13F holders, Q1 2025 (March 31)At the end of Q1 2025, 20 institutions reported holding Black Hawk Acquisition C-RTS (BKHAR) in their 13F filings, up 1 from Q4 2024. 2 opened new positions and 1 sold out. The largest holders were Harraden Circle Investments, LLC ($374K), Toronto Dominion Bank ($359K) and Highbridge Capital Management LLC ($176K). 2 famous investors held it, including Ken Griffin ( of Citadel Advisors's portfolio) and David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- Black Hawk Acquisition C-RTS
- CUSIP
- G1148A119
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $65K |
| Exits | 1 | $14K |
All 13F filers, Q4 2024 → Q1 2025: 73,519 shares bought and 47,160 shares sold, net +26,359 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 20 holders
| Harraden Circle Investments, LLC | — | Reduce -0.4% | 249,020 | $374K |
| Toronto Dominion Bank | — | Reduce -0.8% | 239,333 | $359K |
| Highbridge Capital Management LLC | — | Reduce -6.1% | 117,109 | $176K |
| AQR Arbitrage LLC | — | No change | 87,245 | $131K |
| Rivernorth Capital Management, LLC | — | No change | 62,997 | $94K |
| Shaolin Capital Management LLC | — | Add +150.0% | 50,000 | $75K |
| Clear Street LLC | — | Reduce -2.4% | 44,295 | $66K |
| Citadel Advisors | — | New | 39,015 | $59K |
| Boothbay Fund Management, LLC | — | No change | 35,375 | $53K |
| Atw Spac Management LLC | — | No change | 35,374 | $53K |
| Whitebox Advisors LLC | — | No change | 25,000 | $38K |
| Wolverine Asset Management LLC | — | No change | 20,000 | $30K |
| Polar Asset Management Partners Inc. | — | No change | 20,000 | $30K |
| Periscope Capital Inc. | — | No change | 19,700 | $30K |
| Centiva Capital, LP | — | Reduce -2.8% | 19,445 | $29K |
| Crossingbridge Advisors, LLC | — | No change | 17,000 | $26K |
| D. E. Shaw & Co. | — | No change | 15,000 | $23K |
| Walleye Trading LLC | — | Reduce -58.3% | 15,000 | $23K |
| UBS Group AG | — | New | 4,504 | $7K |
| Bank of America Corp. | — | No change | 100 | $150 |
"% of holder's portfolio" is BKHAR's weight in each manager's 13F, not the share of Black Hawk Acquisition C-RTS the manager owns.