Blue Ocean Acquisition A -23BOCNWPreferred / convertible

13F holders, Q2 2024 (June 30)
28holders −2
1new positions
2sold out
1famous investor
$0.02avg. 13F price*

At the end of Q2 2024, 28 institutions reported holding Blue Ocean Acquisition A -23 (BOCNW) in their 13F filings, down 2 from Q1 2024. 1 opened new positions and 2 sold out. The largest holders were Shaolin Capital Management LLC ($18K), Apollo Management Holdings, L.P. ($15K) and Periscope Capital Inc. ($10K). One famous investor held it Ken Griffin ( of Citadel Advisors's portfolio).

Company
Blue Ocean Acquisition A -23
CUSIP
G1330L121
Latest filing quarter
Q2 2026

History

Number of 13F holders

0102030 Q1 2024: 30Q1 2024Q2 2024: 28Q2 2024Q3 2024: 28Q3 2024Q4 2024: 1Q4 2024Q3 2025: 1Q3 2025Q4 2025: 1Q4 2025Q1 2026: 1Q1 2026Q2 2026: 1Q2 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions1$6K
Exits2$4K

All 13F filers, Q1 2024 → Q2 2024: 536,802 shares bought and 763,450 shares sold, net −226,648 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 28 holders

Shaolin Capital Management LLC — No change 1,135,171 $18K
Apollo Management Holdings, L.P. — No change 947,801 $15K
Periscope Capital Inc. — Reduce -43.8% 626,000 $10K
Calamos Advisors LLC — No change 625,000 $10K
K2 Principal Fund, L.P. — New 281,000 $6K
Polar Asset Management Partners Inc. — No change 325,000 $5K
Davidson Kempner Capital Management LP — No change 250,000 $5K
Cubist Systematic Strategies, LLC — No change 305,381 $5K
StoneX Group Inc. — Add +144.6% 264,149 $4K
AQR Arbitrage LLC — No change 262,802 $4K
Rivernorth Capital Management, LLC — No change 186,296 $4K
Goldman Sachs Group Inc. — No change 160,443 $2K
Moore Capital Management, LP — No change 150,000 $2K
Saba Capital Management, L.P. — No change 90,594 $2K
Meteora Capital, LLC — Add +393.8% 124,818 $2K
Walleye Capital LLC — No change 120,585 $2K
Flow State Investments, L.P. — No change 78,452 $1K
Whitebox Advisors LLC — No change 75,000 $1K
Walleye Trading LLC — No change 64,838 $1K
Gabelli Funds LLC — No change 51,269 $795
Wolverine Asset Management LLC — No change 49,314 $764
Quarry LP — No change 44,950 $697
GABELLI & Co INVESTMENT ADVISERS, INC. — No change 42,300 $656
Mizuho Securities USA LLC — Reduce -50.0% 50,000 $500
Clear Street LLC — Reduce -0.4% 26,000 $403
Cowen and Company, LLC — Reduce -51.7% 24,700 $382
Citadel Advisors — Add +0.6% 15,825 $245
Ancora Advisors LLC — No change 5,000 $77

"% of holder's portfolio" is BOCNW's weight in each manager's 13F, not the share of Blue Ocean Acquisition A -23 the manager owns.