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SBXEU SILVERBOX CORP V

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Unit (unit)

17 managers (17 13F filers) reported a position in SBXEU shares at 2026-03-31, 5,022,349 shares in all. 2 filers opened a position and 38 filers sold out during the quarter.

Managers
17
13F filers
17
New
2
Added
1
Reduced
4
Sold out
38
Shares held by filers
5,022,349

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
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC950,000$9.57M0.01%013F-HRTimelineGroup
MMCAP International Inc. SPCin group MMCAP750,000$7.56M0.65%013F-HRTimelineGroup
Jain Global LLC750,000$7.54M0.1%013F-HRTimeline
HGC Investment Management Inc.899,986$6.1M1.35%013F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK531,201$5.35M0.01%-81,86213F-HRTimelineGroup
OMERS ADMINISTRATION Corp448,777$4.52M0.03%new13F-HRTimeline
SYQUANT CAPITAL SAS250,000$2.51M0.39%013F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…100,000$1.01M0.05%013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC75,000$756K0.02%013F-HRTimeline
HRT FINANCIAL LP50,037$505K<0.01%+3713F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO50,000$504K<0.01%-116,66713F-HR/ATimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC50,000$504K0.04%013F-HRTimeline
Stoic Point Capital Management LLC50,000$504K0.5%013F-HRTimeline
Quarry LP43,150$435K0.09%013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.19,598$197K<0.01%-230,40213F-HRTimelineGroup
UBS Group AGin group UBS Group AG4,590$46.1K<0.01%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC10$101<0.01%-999,99013F-HRTimelineGroup