Dune Acquisition Corp. II -30CCAQWPreferred / convertible

13F holders, Q3 2025 (September 30)
30holders +4
7new positions
3sold out
$0.24avg. 13F price*

At the end of Q3 2025, 30 institutions reported holding Dune Acquisition Corp. II -30 (CCAQW) in their 13F filings, up 4 from Q2 2025. 7 opened new positions and 3 sold out. The largest holders were Boothbay Fund Management, LLC ($227K), Aristeia Capital, L.L.C. ($176K) and TENOR CAPITAL MANAGEMENT Co., L.P. ($158K).

Company
Dune Acquisition Corp. II -30
CUSIP
G2867S117
Latest filing quarter
Q2 2026

History

Number of 13F holders

010203040 Q2 2025: 26Q2 2025Q3 2025: 30Q3 2025Q4 2025: 33Q4 2025Q1 2026: 35Q1 2026Q2 2026: 34Q2 2026

Total Exit/New Position Q2 2025 → Q3 2025

InstitutionsTotal Value
New Positions7$381K
Exits3$54K

All 13F filers, Q2 2025 → Q3 2025: 2,149,941 shares bought and 739,039 shares sold, net +1,410,902 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 30 holders
Boothbay Fund Management, LLC — No change 22,500 $227K
Aristeia Capital, L.L.C. — No change 824,999 $176K
TENOR CAPITAL MANAGEMENT Co., L.P. — New 750,000 $158K
Harraden Circle Investments, LLC — No change 683,172 $144K
Magnetar Financial LLC — No change 637,500 $140K
AQR Arbitrage LLC — Reduce -25.8% 445,407 $91K
Polar Asset Management Partners Inc. — No change 412,500 $87K
Wolverine Asset Management LLC — Reduce -4.3% 378,285 $80K
Sculptor Capital LP — Reduce -1.4% 369,700 $79K
Clear Street Group Inc. — — 352,243 $74K
Meteora Capital, LLC — Add +1211.3% 327,838 $69K
Whitebox Advisors LLC — No change 300,000 $63K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS — New 300,000 $63K
Shaolin Capital Management LLC — No change 269,921 $57K
Picton Mahoney Asset Management — New 262,500 $56K
Rivernorth Capital Management, LLC — New 253,320 $53K
Toronto Dominion Bank — Reduce -6.7% 238,183 $50K
Radcliffe Capital Management, L.P. — No change 210,324 $45K
Berkley W R Corp. — Reduce -23.5% 211,057 $44K
Bulldog Investors, LLP — Add +27.3% 191,005 $40K
Glazer Capital, LLC — Reduce -51.8% 179,984 $38K
Hudson Bay Capital Management LP — No change 150,000 $33K
Verition Fund Management LLC — No change 150,000 $33K
BNP Paribas Financial Markets — New 154,578 $33K
CSS LLC — No change 100,000 $21K
Context Capital Management, LLC — No change 75,000 $16K
Moore Capital Management, LP — No change 75,000 $16K
Schonfeld Strategic Advisors LLC — New 63,200 $13K
Heights Capital Management, Inc. — New 22,500 $5K
Atw Spac Management LLC — No change 22,500 $5K

"% of holder's portfolio" is CCAQW's weight in each manager's 13F, not the share of Dune Acquisition Corp. II -30 the manager owns.