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Disclosery

ACAAU AVERIN CAP ACQUISITION CORP

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UNIT 01/30/2031 (unit), issuer CIK 2096900

49 managers (49 13F filers) reported a position in ACAAU shares at 2026-03-31, 25,490,131 shares in all. 49 filers opened a position and 0 filers sold out during the quarter.

Managers
49
13F filers
49
New
49
Added
0
Reduced
0
Sold out
0
Shares held by filers
25,490,131

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
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…2,250,000$22.5M0.03%new13F-HRTimelineGroup
Alberta Investment Management Corp1,750,000$17.5M0.11%new13F-HRTimeline
Sculptor Capital LPin group Sculptor Capital LP1,500,000$15M0.17%new13F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…1,230,000$12.3M0.02%new13F-HRTimeline
BlueCrest Capital Management Ltd1,150,000$11.5M1.08%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,140,978$11.4M0.01%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\1,000,000$10M<0.01%new13F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP1,000,000$10M0.36%new13F-HRTimeline
LMR Partners LLPin group LMR Partners LLP1,000,000$10M0.09%new13F-HRTimelineGroup
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC1,000,000$10M0.38%new13F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP1,000,000$9.99M0.06%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC1,000,000$9.99M0.1%new13F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC893,010$8.92M0.15%new13F-HRTimelineGroup
HBK INVESTMENTS L P750,006$7.5M0.09%new13F-HRTimeline
OMERS ADMINISTRATION Corp750,000$7.5M0.05%new13F-HRTimeline
Shaolin Capital Management LLC744,830$7.45M0.31%new13F-HRTimeline
Verition Fund Management LLC711,162$7.1M0.07%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS606,990$6.06M<0.01%new13F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…600,000$5.99M0.04%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP453,124$4.53M<0.01%new13F-HRTimelineGroup
WHITEBOX ADVISORS LLC450,000$4.5M0.06%new13F-HRTimeline
Centiva Capital, LP400,000$4M0.19%new13F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.350,000$3.5M0.05%new13F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC337,050$3.37M0.07%new13F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK325,864$3.26M0.01%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO308,692$3.1M<0.01%new13F-HR/ATimelineGroup
Ghisallo Capital Management LLC300,000$3M0.08%new13F-HRTimeline
Radcliffe Capital Management, L.P.275,000$2.75M0.21%new13F-HRTimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.250,000$2.5M0.08%new13F-HRTimelineGroup
HGC Investment Management Inc.250,000$2.5M0.55%new13F-HRTimeline
Longaeva Partners L.P.250,000$2.5M0.12%new13F-HRTimeline
Periscope Capital Inc.200,010$2M0.35%new13F-HRTimeline
DLD Asset Management, LP160,000$1.6M0.16%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT150,000$1.5M0.02%new13F-HRTimeline
SYQUANT CAPITAL SAS150,000$1.5M0.23%new13F-HRTimeline
READYSTATE ASSET MANAGEMENT LP150,000$1.5M0.09%new13F-HRTimeline
Lineage Point Capital LP125,959$1.26M0.31%new13F-HRTimeline
GABELLI & Co INVESTMENT ADVISERS, INC.in group GAMCO Investors (Gabelli)102,500$1.02M0.15%new13F-HRTimelineGroup
Kepos Capital LPin group Kepos Capital LP75,000$750K1.22%new13F-HRTimelineGroup
Calamos Advisors LLCin group Calamos Advisors LLC75,000$749K<0.01%new13F-HRTimelineGroup
Parallax Volatility Advisers, L.P.50,000$502K0.02%new13F-HRTimeline
Meteora Capital, LLC44,795$448K0.03%new13F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA40,000$400K0.05%new13F-HRTimelineGroup
DELTEC ASSET MANAGEMENT LLC35,000$350K0.06%new13F-HRTimeline
GRITSTONE ASSET MANAGEMENT LLC30,762$308K0.33%new13F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC29,650$296K0.01%new13F-HRTimelineGroup
HRT FINANCIAL LP24,733$247K<0.01%new13F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…20,000$200K0.06%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG16$160<0.01%new13F-HRTimelineGroup