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HAVAU HARVARD AVE ACQUISITION CORP

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Unit (unit), issuer CIK 2042460

26 managers (26 13F filers) reported a position in HAVAU shares at 2025-12-31, 8,885,613 shares in all. 26 filers opened a position and 0 filers sold out during the quarter.

Managers
26
13F filers
26
New
26
Added
0
Reduced
0
Sold out
0
Shares held by filers
8,885,613

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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$9.59M0.01%new13F-HRTimelineGroup
WHITEBOX ADVISORS LLC750,000$7.57M0.13%new13F-HRTimeline
Polar Asset Management Partners Inc.750,000$7.57M0.15%new13F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC652,075$6.53M0.14%new13F-HRTimelineGroup
Centiva Capital, LP650,000$6.51M0.39%new13F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…598,790$5.99M0.28%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC550,000$5.51M0.05%new13F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC539,646$5.45M0.14%new13F-HRTimelineGroup
Crossingbridge Advisors, LLC500,000$5.02M1.41%new13F-HRTimeline
MANGROVE PARTNERS IM, LLC450,000$4.54M0.37%new13F-HRTimeline
HGC Investment Management Inc.375,000$3.78M0.8%new13F-HRTimeline
Shaolin Capital Management LLC350,000$3.53M0.13%new13F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC345,000$3.48M0.05%new13F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK331,368$3.34M0.01%new13F-HRTimelineGroup
BlueCrest Capital Management Ltd250,000$2.5M0.1%new13F-HRTimeline
Quarry LP175,000$1.77M0.29%new13F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC175,000$1.75M0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS162,925$1.64M<0.01%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC143,940$1.45M0.01%new13F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC100,000$1.01M0.05%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO40,000$400K<0.01%new13F-HRTimelineGroup
HRT FINANCIAL LP25,133$251K<0.01%new13F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.10,701$108K<0.01%new13F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…10,000$100K0.04%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.700$7.06K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG335$3.38K<0.01%new13F-HRTimelineGroup