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Disclosery

BLUWW BLUE WTR ACQUISITION CORP. I

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*W EXP 05/23/203 (warrant or right), issuer CIK 2050501

41 managers (41 13F filers) reported a position in BLUWW shares at 2026-03-31, 11,182,220 shares in all. 2 filers opened a position and 3 filers sold out during the quarter.

Managers
41
13F filers
41
New
2
Added
6
Reduced
8
Sold out
3
Shares held by filers
11,182,220

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
Anson Funds Management LPin group Anson Funds Management LP1,261,031$13M1.65%013F-HR/ATimelineGroup
Mint Tower Capital Management B.V.100,000$1.03M0.1%013F-HRTimeline
Harraden Circle Investments, LLCin group Harraden Circle Investments, …2,000,000$930K0.19%013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC35,024$360K0.01%+2413F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC737,000$332K<0.01%013F-HRTimelineGroup
Verition Fund Management LLC712,836$321K<0.01%+6,23113F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC578,682$260K<0.01%+2,13013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.500,000$250K<0.01%013F-HRTimeline
LMR Partners LLPin group LMR Partners LLP500,000$250K<0.01%013F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP450,000$214K<0.01%013F-HRTimelineGroup
Meteora Capital, LLC370,129$185K0.01%-27,73413F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC274,762$124K<0.01%013F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP225,000$112K<0.01%013F-HRTimeline
Shaolin Capital Management LLC225,000$112K<0.01%-75,00013F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC225,611$102K0.01%013F-HRTimeline
OMERS ADMINISTRATION Corp209,028$94.1K<0.01%013F-HRTimeline
Radcliffe Capital Management, L.P.196,799$91.5K0.01%-20013F-HRTimeline
BERKLEY W R CORP193,653$90K<0.01%-413F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…198,958$89.5K<0.01%new13F-HRTimelineGroup
MYDA Advisors LLC199,500$87.8K0.02%013F-HRTimeline
Polar Asset Management Partners Inc.175,000$84K<0.01%013F-HRTimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC184,206$82.9K0.02%-1,50013F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.174,999$81.4K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS173,447$78.1K<0.01%013F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.142,711$71.4K<0.01%-2,28913F-HRTimelineGroup
WHITEBOX ADVISORS LLC125,000$62.5K<0.01%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT125,000$62.5K<0.01%013F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK119,900$60K<0.01%+30013F-HRTimelineGroup
Periscope Capital Inc.124,900$58.1K0.01%013F-HRTimeline
CSS LLC/IL113,019$53.1K<0.01%-73,71713F-HRTimeline
MMCAP International Inc. SPCin group MMCAP100,000$50K<0.01%013F-HRTimelineGroup
HGC Investment Management Inc.100,000$50K0.01%013F-HRTimeline
Lineage Point Capital LP89,773$39.5K0.01%013F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC75,000$37.5K<0.01%013F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC42,106$21.1K<0.01%-10,00013F-HRTimelineGroup
Kepos Capital LPin group Kepos Capital LP35,350$16K0.03%new13F-HRTimelineGroup
Bulldog Investors, LLP27,164$12.2K<0.01%013F-HRTimeline
Context Capital Management, LLC25,000$11.6K<0.01%013F-HRTimeline
Schonfeld Strategic Advisors LLC25,000$11.6K<0.01%+10,00013F-HRTimeline
K2 PRINCIPAL FUND, L.P.10,260$4.62K<0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG1,372$617<0.01%+50013F-HRTimelineGroup