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Disclosery

HAVA HARVARD AVE ACQUISITION CORP

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USD CL A ORD SHS (common), issuer CIK 2042460

35 managers (35 13F filers) reported a position in HAVA shares at 2026-03-31, 12,134,652 shares in all. 15 filers opened a position and 0 filers sold out during the quarter.

Managers
35
13F filers
35
New
15
Added
6
Reduced
1
Sold out
0
Shares held by filers
12,134,652

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$9.51M0.01%new13F-HRTimelineGroup
WHITEBOX ADVISORS LLC750,000$7.51M0.11%new13F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…750,000$7.51M0.05%013F-HRTimelineGroup
Polar Asset Management Partners Inc.749,900$7.51M0.18%new13F-HRTimeline
MANGROVE PARTNERS IM, LLC740,600$7.41M0.6%new13F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC635,870$6.37M0.1%new13F-HRTimelineGroup
Karpus Management, Inc.625,915$6.26M0.2%+526,76513F-HRTimeline
Shaolin Capital Management LLC600,000$6.01M0.25%+500,00013F-HRTimeline
ARISTEIA CAPITAL, L.L.C.550,000$5.51M0.13%013F-HRTimeline
Radcliffe Capital Management, L.P.550,000$5.5M0.41%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC550,000$5.5M0.06%new13F-HRTimelineGroup
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC540,846$5.38M0.13%+199,98613F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC535,863$5.36M0.11%new13F-HRTimelineGroup
Crossingbridge Advisors, LLC450,000$4.5M0.81%new13F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC428,204$4.29M0.07%+168,20413F-HRTimelineGroup
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC410,208$4.11M0.16%new13F-HRTimelineGroup
Context Capital Management, LLC300,000$3M0.07%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP262,812$2.63M<0.01%013F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP250,000$2.5M0.01%013F-HRTimelineGroup
BlueCrest Capital Management Ltd250,000$2.5M0.24%013F-HRTimeline
Lineage Point Capital LP245,000$2.45M0.6%013F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…198,154$1.98M0.1%013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS178,074$1.78M<0.01%new13F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.150,000$1.5M0.02%013F-HRTimeline
Schonfeld Strategic Advisors LLC143,940$1.44M0.01%new13F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.130,878$1.31M0.01%-98,52213F-HRTimelineGroup
BERKLEY W R CORP66,960$670K0.04%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC49,090$491K0.01%013F-HRTimeline
Warberg Asset Management LLC37,500$375K0.11%013F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK19,000$190K<0.01%+10,94913F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC15,678$157K<0.01%new13F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC10,078$101K<0.01%new13F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…10,000$100K0.03%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY81$810<0.01%+4213F-HRTimelineGroup
UBS Group AGin group UBS Group AG1$10<0.01%new13F-HRTimelineGroup