Black Hawk Acquisition C-RTSBKHARPreferred / convertible

13F holders, Q4 2024 (December 31)
19holders −1
2new positions
3sold out
1famous investor
$0.79avg. 13F price*

At the end of Q4 2024, 19 institutions reported holding Black Hawk Acquisition C-RTS (BKHAR) in their 13F filings, down 1 from Q3 2024. 2 opened new positions and 3 sold out. The largest holders were Harraden Circle Investments, LLC ($250K), Highbridge Capital Management LLC ($131K) and AQR Arbitrage LLC ($92K). One famous investor held it 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

0510152025 Q2 2024: 16Q2 2024Q3 2024: 20Q3 2024Q4 2024: 19Q4 2024Q1 2025: 20Q1 2025Q2 2025: 24Q2 2025Q3 2025: 23Q3 2025Q4 2025: 21Q4 2025Q1 2026: 19Q1 2026Q2 2026: 21Q2 2026

Total Exit/New Position Q3 2024 → Q4 2024

InstitutionsTotal Value
New Positions2$20K
Exits3$47K

All 13F filers, Q3 2024 → Q4 2024: 282,986 shares bought and 44,770 shares sold, net +238,216 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 19 holders

Harraden Circle Investments, LLC — — 249,998 $250K
Highbridge Capital Management LLC — No change 124,755 $131K
AQR Arbitrage LLC — Reduce -1.3% 87,245 $92K
Rivernorth Capital Management, LLC — No change 62,997 $63K
Clear Street LLC — Reduce -1.9% 45,395 $45K
Walleye Trading LLC — Add +150.0% 36,000 $36K
Boothbay Fund Management, LLC — No change 35,375 $35K
Atw Spac Management LLC — No change 35,374 $35K
Whitebox Advisors LLC — No change 25,000 $25K
Centiva Capital, LP — No change 20,000 $22K
Periscope Capital Inc. — Reduce -1.0% 19,700 $22K
Wolverine Asset Management LLC — No change 20,000 $20K
Polar Asset Management Partners Inc. — New 20,000 $20K
Shaolin Capital Management LLC — No change 20,000 $20K
Crossingbridge Advisors, LLC — No change 17,000 $19K
D. E. Shaw & Co. — No change 15,000 $16K
Meteora Capital, LLC — Reduce -14.1% 13,828 $14K
Bank of America Corp. — No change 100 $100
Toronto Dominion Bank — New 241,386 $0

"% 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.