Black Spade Acquisition IIIBIII.WSPreferred / convertible

13F holders, Q2 2026 (June 30)
34holders +8
3new positions
2sold out
$0.44avg. 13F price*

At the end of Q2 2026, 34 institutions reported holding Black Spade Acquisition III (BIII.WS) in their 13F filings, up 8 from Q1 2026. 3 opened new positions and 2 sold out. The largest holders were Boothbay Fund Management, LLC ($249K), Healthcare of Ontario Pension Plan Trust Fund ($160K) and Highbridge Capital Management LLC ($152K).

Company
Black Spade Acquisition III
CUSIP
G1154S111
Latest filing quarter
Q2 2026

History

Number of 13F holders

010203040 Q1 2026: 26Q1 2026Q2 2026: 34Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions3$167K
Exits2$6.0M

All 13F filers, Q1 2026 → Q2 2026: 510,194 shares bought and 329,609 shares sold, net +180,585 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 34 holders
Boothbay Fund Management, LLC — No change 25,000 $249K
Healthcare of Ontario Pension Plan Trust Fund — No change 400,000 $160K
Highbridge Capital Management LLC — New 400,635 $152K
Aristeia Capital, L.L.C. — No change 366,666 $139K
Magnetar Financial LLC — No change 333,331 $133K
TENOR CAPITAL MANAGEMENT Co., L.P. — No change 333,333 $133K
AQR Arbitrage LLC — No change 263,957 $106K
Decagon Asset Management LLP — Add +12.3% 234,613 $94K
Sona Asset Management (us) LLC — No change 199,997 $80K
Wealthspring Capital LLC — Reduce -0.3% 185,806 $67K
Alberta Investment Management Corp — No change 166,666 $67K
Fort Baker Capital Management LP — No change 166,666 $63K
Shaolin Capital Management LLC — Reduce -30.9% 152,959 $61K
Periscope Capital Inc. — No change 139,600 $53K
BNP Paribas Financial Markets — No change 136,040 $52K
Picton Mahoney Asset Management — No change 124,999 $50K
Radcliffe Capital Management, L.P. — No change 116,665 $44K
Whitebox Advisors LLC — No change 92,066 $37K
Clear Street Group Inc. — Reduce -0.6% 83,500 $33K
Linden Advisors LP — No change 83,332 $33K
MMCAP International Inc. SPC — No change 83,332 $33K
Mint Tower Capital Management B.V. — No change 75,000 $30K
Context Capital Management, LLC — No change 66,867 $27K
Moore Capital Management, LP — No change 66,666 $27K
Glazer Capital, LLC — No change 66,665 $25K
StoneX Group Inc. — Add +198.7% 67,863 $24K
Bulldog Investors, LLP — No change 49,999 $20K
Hudson Bay Capital Management LP — No change 35,000 $14K
Verition Fund Management LLC — No change 33,333 $13K
Toronto Dominion Bank — Reduce -43.1% 24,470 $10K
Lineage Point Capital LP — New 25,000 $10K
Rivernorth Capital Management, LLC — No change 26,038 $9K
Schonfeld Strategic Advisors LLC — No change 17,439 $7K
Arax Advisory Partners — New 13,665 $5K

"% of holder's portfolio" is BIII.WS's weight in each manager's 13F, not the share of Black Spade Acquisition III the manager owns.