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ACAAU

Averin Capital Acquisition Corp Units
ACAAU

49 hedge funds and large institutions have $255M invested in Averin Capital Acquisition Corp Units in 2026 Q1 according to their latest regulatory filings, with 49 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

101.15% more ownership

Funds ownership: 0% → 101.15% (+101%)

Holders
49
Holders Change
+49
Holders Change %
–
% of All Funds
0.6%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
49
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$22.6M
2
AIMCA
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
+$17.6M
3
SC
Sculptor Capital
New York
+$15.1M
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
+$12.4M
5
BCM
BlueCrest Capital Management
Jersey
+$11.6M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$22.5M +$22.6M +2,250,000 New
AIMCA
2
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$17.5M +$17.6M +1,750,000 New
SC
3
Sculptor Capital
New York
$15M +$15.1M +1,500,000 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$12.3M +$12.4M +1,230,000 New
BCM
5
BlueCrest Capital Management
Jersey
$11.5M +$11.6M +1,150,000 New
Millennium Management
6
Millennium Management
New York
$11.4M +$11.5M +1,140,978 New
Deutsche Bank
7
Deutsche Bank
Germany
$10M +$10M +1,000,000 New
LP
8
LMR Partners
United Kingdom
$10M +$10M +1,000,000 New
MCM
9
Moore Capital Management
New York
$10M +$10M +1,000,000 New
SAMU
10
SONA Asset Management (US)
New York
$10M +$10M +1,000,000 New
LA
11
Linden Advisors
New York
$9.99M +$10M +1,000,000 New
MF
12
Magnetar Financial
Illinois
$9.99M +$10M +1,000,000 New
AA
13
AQR Arbitrage
Connecticut
$8.92M +$8.97M +893,010 New
HI
14
HBK Investments
Texas
$7.5M +$7.54M +750,006 New
OAC
15
OMERS Administration Corp
Ontario, Canada
$7.5M +$7.54M +750,000 New
SCM
16
Shaolin Capital Management
Florida
$7.45M +$7.48M +744,830 New
Verition Fund Management
17
Verition Fund Management
Connecticut
$7.1M +$7.15M +711,162 New
BNP Paribas Financial Markets
18
BNP Paribas Financial Markets
France
$6.06M +$6.1M +606,990 New
Hudson Bay Capital Management
19
Hudson Bay Capital Management
Connecticut
$5.99M +$6.03M +600,000 New
Two Sigma Investments
20
Two Sigma Investments
New York
$4.53M +$4.55M +453,124 New
WA
21
Whitebox Advisors
Minnesota
$4.5M +$4.52M +450,000 New
CC
22
Centiva Capital
New York
$4M +$4.02M +400,000 New
TCM
23
Tenor Capital Management
New York
$3.5M +$3.52M +350,000 New
GCL
24
Glazer Capital LLC
New York
$3.37M +$3.39M +337,050 New
Toronto Dominion Bank
25
Toronto Dominion Bank
Ontario, Canada
$3.26M +$3.27M +325,864 New
1
2

ACAAU Hedge Fund Activity: Q1 2026 in Review

49 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Averin Capital Acquisition Corp Units (ACAAU) for Q1 2026, worth a combined $255M.

Buyers outnumbered sellers: 49 funds opened new ACAAU positions and 0 closed out — a net gain of 49 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Adage Capital Partners, opening a new position worth an estimated $22.6M.

  • 49 institutional investors held Averin Capital Acquisition Corp Units (ACAAU) as of Q1 2026, up from 0 in Q4 2025.
  • Funds reported $255M of Averin Capital Acquisition Corp Units stock for Q1 2026.
  • 49 funds opened new Averin Capital Acquisition Corp Units positions in Q1 2026 and 0 closed out, a net change of +49 holders.
  • The largest Averin Capital Acquisition Corp Units buyer in Q1 2026 was Adage Capital Partners, an estimated $22.6M added.

Based on aggregated 13F filings for Q1 2026.