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SBXWF SILVERBOX CORP IV

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SPACS Warrant (warrant or right), issuer CIK 2015947

28 managers (28 13F filers) reported a position in SBXWF shares at 2026-03-31, 6,057,479 shares in all. 0 filers opened a position and 1 filer sold out during the quarter.

Managers
28
13F filers
28
New
0
Added
1
Reduced
6
Sold out
1
Shares held by filers
6,057,479

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
Linden Advisors LPin group Linden Advisors LP666,667$191K<0.01%013F-HRTimelineGroup
Polar Asset Management Partners Inc.660,000$148K<0.01%013F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…666,666$147K<0.01%013F-HRTimeline
Sculptor Capital LPin group Sculptor Capital LP469,900$121K<0.01%013F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC527,727$118K<0.01%-2,26013F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.368,485$94.9K<0.01%+314,18713F-HRTimeline
MMCAP International Inc. SPCin group MMCAP326,666$73.1K0.01%013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS214,539$55.2K<0.01%013F-HRTimelineGroup
Calamos Advisors LLCin group Calamos Advisors LLC166,666$47.8K<0.01%013F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT203,326$45.5K<0.01%013F-HRTimeline
Shaolin Capital Management LLC199,555$44.7K<0.01%013F-HRTimeline
LMR Partners LLPin group LMR Partners LLP166,666$37.3K<0.01%013F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC164,542$36.8K<0.01%013F-HR/ATimelineGroup
DLD Asset Management, LP150,235$33.6K<0.01%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC150,481$33.1K<0.01%-36,54613F-HRTimelineGroup
CSS LLC/IL132,521$29.7K<0.01%013F-HRTimeline
Context Capital Management, LLC104,317$23.4K<0.01%013F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC99,999$22.4K<0.01%013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP83,333$18.7K<0.01%013F-HRTimeline
Periscope Capital Inc.70,000$18K<0.01%013F-HRTimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.67,710$17.4K<0.01%013F-HRTimelineGroup
Wealthspring Capital LLCin group Wealthspring Capital LLC77,152$17K<0.01%-42813F-HRTimelineGroup
GRITSTONE ASSET MANAGEMENT LLC73,411$16.4K0.02%013F-HRTimeline
Bulldog Investors, LLP58,070$13K<0.01%-92713F-HRTimeline
Parallax Volatility Advisers, L.P.78,848$11.9K<0.01%013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.48,400$10.8K<0.01%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK46,180$10.3K<0.01%-3,82013F-HRTimelineGroup
StoneX Group Inc.in group StoneX Group Inc.15,417$3.39K<0.01%-6,27613F-HRTimelineGroup