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Disclosery

BLUW BLUE WTR ACQUISITION CORP. I

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ORD SHS CL A (common), issuer CIK 2050501

58 managers (58 13F filers) reported a position in BLUW shares at 2026-03-31, 24,052,771 shares in all. 2 filers opened a position and 4 filers sold out during the quarter.

Managers
58
13F filers
58
New
2
Added
9
Reduced
11
Sold out
4
Shares held by filers
24,052,771

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 LP2,485,000$25.5M3.25%013F-HR/ATimelineGroup
Harraden Circle Investments, LLCin group Harraden Circle Investments, …1,622,600$16.7M3.34%-100,20013F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC1,500,000$15.4M0.16%013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,252,350$12.9M0.01%013F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,113,004$11.5M0.19%-40,10013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.1,000,000$10.3M0.16%013F-HRTimeline
Linden Advisors LPin group Linden Advisors LP900,000$9.26M0.05%013F-HRTimelineGroup
Verition Fund Management LLC799,831$8.23M0.08%+113,17813F-HRTimeline
LMR Partners LLPin group LMR Partners LLP800,000$8.22M0.08%013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP797,500$8.17M0.01%013F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC740,000$7.58M0.16%-10,00013F-HRTimelineGroup
BERKLEY W R CORP731,506$7.51M0.4%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC570,300$5.86M<0.01%+59,81613F-HRTimelineGroup
Westchester Capital Management, LLCin group Westchester Capital Managemen…565,552$5.82M0.28%+365,55213F-HRTimelineGroup
Radcliffe Capital Management, L.P.475,000$4.88M0.37%013F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC451,223$4.64M0.23%013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP450,000$4.63M0.17%013F-HRTimeline
OMERS ADMINISTRATION Corp418,056$4.3M0.03%013F-HRTimeline
Meteora Capital, LLC417,031$4.27M0.32%+163,19213F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT400,000$4.11M0.04%013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…399,324$4.11M0.02%013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS391,254$4.01M<0.01%+44,36013F-HRTimelineGroup
J. Goldman & Co LP364,753$3.75M0.17%013F-HRTimeline
ARISTEIA CAPITAL, L.L.C.350,000$3.6M0.08%013F-HRTimeline
Polar Asset Management Partners Inc.350,000$3.6M0.09%013F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC304,608$3.11M0.07%+129,30813F-HRTimelineGroup
MYDA Advisors LLC300,000$3.08M0.73%013F-HRTimeline
Periscope Capital Inc.267,664$2.75M0.48%-38,53613F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK261,720$2.69M0.01%+235,68713F-HRTimelineGroup
Karpus Management, Inc.259,770$2.66M0.08%-5013F-HRTimeline
O'Connor Alternative Investments LLC250,000$2.57M0.13%13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
WHITEBOX ADVISORS LLC250,000$2.57M0.04%013F-HRTimeline
First Trust Capital Management L.P.in group FIRST TRUST ADVISORS LP249,998$2.57M0.14%013F-HRTimelineGroup
DLD Asset Management, LP229,977$2.36M0.24%013F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC218,025$2.24M0.03%-17,10413F-HRTimelineGroup
Centiva Capital, LP205,000$2.11M0.1%013F-HRTimeline
Ghisallo Capital Management LLC200,000$2.06M0.06%013F-HRTimeline
MMCAP International Inc. SPCin group MMCAP200,000$2.06M0.18%013F-HRTimelineGroup
Mint Tower Capital Management B.V.200,000$2.06M0.19%013F-HRTimeline
Jain Global LLC162,980$1.68M0.02%-35,42013F-HRTimeline
Shaolin Capital Management LLC160,000$1.64M0.07%-140,00013F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC150,000$1.54M0.14%013F-HRTimelineGroup
Lineage Point Capital LP109,531$1.12M0.27%013F-HRTimeline
L1 Global Manager Pty Ltd100,000$1.03M0.83%013F-HRTimeline
K2 PRINCIPAL FUND, L.P.100,000$1.02M0.11%013F-HRTimeline
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC78,209$804K0.03%new13F-HRTimelineGroup
Kepos Capital LPin group Kepos Capital LP75,000$770K1.26%new13F-HRTimelineGroup
CANTOR FITZGERALD, L. P.in group CANTOR FITZGERALD, L. P.64,900$668K0.02%013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC61,427$632K<0.01%013F-HRTimelineGroup
Schonfeld Strategic Advisors LLC55,000$565K<0.01%+18,74813F-HRTimeline
Context Capital Management, LLC50,000$514K0.01%013F-HRTimeline
DELTEC ASSET MANAGEMENT LLC50,000$512K0.09%013F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC38,897$400K0.02%-3,06813F-HRTimelineGroup
PenderFund Capital Management Ltd.22,500$232K0.04%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC21,775$224K0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG6,450$66.1K<0.01%+6,33713F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.4,989$51.3K<0.01%-74,03813F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY67$687<0.01%-213F-HRTimelineGroup