Black Hawk Acquisition C-RTSBKHARPreferred / convertible

13F holders, Q3 2024 (September 30)
20holders +4
6new positions
2sold out
2famous investors
$1.16avg. 13F price*

At the end of Q3 2024, 20 institutions reported holding Black Hawk Acquisition C-RTS (BKHAR) in their 13F filings, up 4 from Q2 2024. 6 opened new positions and 2 sold out. The largest holders were Cowen and Company, LLC ($279K), Highbridge Capital Management LLC ($145K) and AQR Arbitrage LLC ($103K). 2 famous investors held it, including David E. Shaw ( of D. E. Shaw & Co.'s portfolio) and Ken Griffin ( of Citadel Advisors'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 Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions6$105K
Exits2$11K

All 13F filers, Q2 2024 → Q3 2024: 162,889 shares bought and 16,966 shares sold, net +145,923 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 20 holders

Cowen and Company, LLC — Reduce -3.0% 240,886 $279K
Highbridge Capital Management LLC — Add +13.7% 124,755 $145K
AQR Arbitrage LLC — No change 88,408 $103K
Rivernorth Capital Management, LLC — Add +25.0% 62,997 $73K
Clear Street LLC — Add +2713.5% 46,254 $54K
Boothbay Fund Management, LLC — No change 35,375 $41K
Atw Spac Management LLC — No change 35,374 $41K
Walleye Capital LLC — New 25,600 $30K
Whitebox Advisors LLC — No change 25,000 $29K
Wolverine Asset Management LLC — No change 20,000 $23K
Shaolin Capital Management LLC — No change 20,000 $23K
Periscope Capital Inc. — New 19,900 $23K
Centiva Capital, LP — No change 20,000 $22K
Crossingbridge Advisors, LLC — No change 17,000 $20K
Meteora Capital, LLC — New 16,092 $19K
D. E. Shaw & Co. — No change 15,000 $17K
Walleye Trading LLC — New 14,400 $17K
Citadel Advisors — New 11,684 $14K
ADAR1 Capital Management, LLC — New 3,000 $3K
Bank of America Corp. — No change 100 $116

"% 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.