BIIIWS — Black Spade Acquisition III Institutional Holders · Q2 2026

Name: Who Owns BIIIWS? 36 Institutions Hold $2.16M (Q2 2026)
Creator: ko.io

Who owns Black Spade Acquisition III (BIIIWS)? 36 institutions reported holding $2.16M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Boothbay Fund Management, LLC ($248,750), Healthcare Of Ontario Pension Plan Trust Fund ($159,960), Highbridge Capital Management LLC ($152,241).

Rank	Institution	Value	Shares	Change
1	BOOTHBAY FUND MANAGEMENT, LLC	$248,750	25,000	New
2	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	$159,960	400,000	Hold
3	HIGHBRIDGE CAPITAL MANAGEMENT LLC	$152,241	400,635	Added
4	ARISTEIA CAPITAL, L.L.C.	$139,333	366,666	Hold
5	Magnetar Financial LLC	$133,299	333,331	Hold
6	TENOR CAPITAL MANAGEMENT Co., L.P.	$133,267	333,333	Hold
7	AQR Arbitrage LLC	$105,530	263,957	Hold
8	MILLENNIUM MANAGEMENT LLC	$99,950	250,000	Added
9	Decagon Asset Management LLP	$93,798	234,613	Added
10	SONA ASSET MANAGEMENT (US) LLC	$79,958	199,997	New
11	Wealthspring Capital LLC	$66,890	185,806	New
12	Alberta Investment Management Corp	$66,633	166,666	Hold
13	Fort Baker Capital Management LP	$63,333	166,666	Hold
14	Shaolin Capital Management LLC	$61,153	152,959	Trimmed
15	Periscope Capital Inc.	$53,048	139,600	Hold
16	BNP PARIBAS FINANCIAL MARKETS	$51,695	136,040	Hold
17	PICTON MAHONEY ASSET MANAGEMENT	$49,975	124,999	Hold
18	Radcliffe Capital Management, L.P.	$44,333	116,665	Hold
19	WHITEBOX ADVISORS LLC	$36,808	92,066	Hold
20	Clear Street Group Inc.	$33,383	83,500	Trimmed
21	Linden Advisors LP	$33,324	83,332	Hold
22	MMCAP International Inc. SPC	$33,316	83,332	New
23	Mint Tower Capital Management B.V.	$30,000	75,000	Hold
24	Context Capital Management, LLC	$26,733	66,867	Hold
25	MOORE CAPITAL MANAGEMENT, LP	$26,653	66,666	Hold

Source: SEC Form 13F filings · as of 2026-06-30