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BWIVU BLUE WTR ACQUISITION CORP IV

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UNIT 99/99/9999 (unit)

13 managers (13 13F filers) reported a position in BWIVU shares at 2026-06-30, 2,551,352 shares in all. 4 filers opened a position and 32 filers sold out during the quarter.

Managers
13
13F filers
13
New
4
Added
0
Reduced
3
Sold out
32
Shares held by filers
2,551,352

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.500,000$5.02M0.08%013F-HRTimeline
LMR Partners LLPin group LMR Partners LLP500,000$5.02M0.04%013F-HRTimelineGroup
Lineage Point Capital LP455,336$4.57M0.94%-7,56413F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC300,000$3.01M0.01%013F-HRTimelineGroup
Centiva Capital, LP200,000$2.01M0.07%new13F-HRTimeline
Qube Research & Technologies Ltd150,000$1.51M<0.01%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC125,000$1.25M<0.01%-475,00013F-HRTimelineGroup
Westchester Capital Management, LLCin group Westchester Capital Managemen…100,000$1M0.05%013F-HRTimelineGroup
Ghisallo Capital Management LLC100,000$1M0.02%013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.46,194$464K<0.01%new13F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC34,550$347K<0.01%-51,28713F-HRTimelineGroup
StoneX Group Inc.in group StoneX Group Inc.25,000$253K0.01%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…15,272$153K<0.01%new13F-HRTimelineGroup