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Disclosery

BIII BLACK SPADE ACQUISITION III

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USD CL A ORD SHS (common), issuer CIK 2087087

40 managers (40 13F filers) reported a position in BIII shares at 2026-06-30, 13,809,103 shares in all. 10 filers opened a position and 1 filer sold out during the quarter.

Managers
40
13F filers
40
New
10
Added
6
Reduced
4
Sold out
1
Shares held by filers
13,809,103

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
ARISTEIA CAPITAL, L.L.C.1,100,000$10.9M0.17%013F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.1,000,000$9.95M0.14%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC999,993$9.95M0.09%013F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…825,000$8.21M0.01%013F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC760,440$7.57M0.11%013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC750,000$7.46M0.01%+600,00013F-HRTimelineGroup
Fort Baker Capital Management LP700,000$6.97M0.55%+200,00013F-HRTimeline
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC600,000$5.97M0.22%new13F-HRTimelineGroup
Wealthspring Capital LLC551,820$5.49M1.23%new13F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC500,024$4.97M0.12%+2413F-HRTimelineGroup
Alberta Investment Management Corp500,000$4.97M0.03%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS439,560$4.37M<0.01%013F-HRTimelineGroup
Periscope Capital Inc.418,800$4.17M0.66%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT375,000$3.73M0.03%013F-HRTimeline
Radcliffe Capital Management, L.P.369,263$3.67M0.28%+19,24513F-HRTimeline
First Trust Capital Management L.P.350,000$3.48M0.2%013F-HRTimeline
Shaolin Capital Management LLC282,712$2.81M0.16%-116,95713F-HRTimeline
WHITEBOX ADVISORS LLC276,200$2.75M0.04%013F-HRTimeline
BERKLEY W R CORP273,849$2.72M0.13%013F-HRTimeline
Linden Advisors LPin group Linden Advisors LP250,000$2.49M0.01%013F-HRTimelineGroup
MMCAP International Inc. SPCin group MMCAP250,000$2.49M0.21%new13F-HRTimelineGroup
Mint Tower Capital Management B.V.225,000$2.24M0.26%013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…225,000$2.24M0.01%013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP201,517$2.01M<0.01%013F-HRTimelineGroup
Context Capital Management, LLC200,601$2M0.04%013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP200,000$1.99M0.05%013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.177,851$1.77M0.01%-22,57013F-HRTimelineGroup
Bulldog Investors, LLP149,997$1.49M0.33%new13F-HRTimeline
CSS LLC/IL109,803$1.09M0.05%new13F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.104,740$1.04M0.04%+79,74013F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC102,808$1.02M0.01%+2,80813F-HRTimelineGroup
Verition Fund Management LLC100,000$995K0.01%013F-HR/ATimeline
Virtu Financial LLCin group Virtu Financial LLC79,606$792K0.02%-5,79613F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC78,114$778K0.04%013F-HRTimeline
Schonfeld Strategic Advisors LLC77,535$771K<0.01%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC50,000$498K0.01%new13F-HRTimeline
Centiva Capital, LP50,000$498K0.02%new13F-HRTimeline
Parallax Volatility Advisers, L.P.49,999$497K0.02%-113F-HRTimeline
Arax Advisory Partners40,995$408K<0.01%new13F-HRTimeline
MANGROVE PARTNERS IM, LLC12,876$128K0.01%new13F-HRTimeline