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AACT.U

Ares Acquisition Corp II Units
AACT.U

Delisted

AACT.U was delisted on the 24th of September, 2025.

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14 hedge funds and large institutions have $86M invested in Ares Acquisition Corp II Units in 2023 Q3 according to their latest regulatory filings, with 0 funds opening new positions, 3 increasing their positions, 4 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

16.55% more ownership

Funds ownership: 0% → 16.55% (+17%)

25% less repeat investments, than reductions

Existing positions increased: 3 | Existing positions reduced: 4

33% less funds holding in top 10

Funds holding in top 10: 3 → 2 (-1)

55% less funds holding

Funds holding: 31 → 14 (-17)

61% less capital invested

Capital invested by funds: $221M → $86M (-$135M)

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 17

Holders
14
Holders Change
-17
Holders Change %
-54.84%
% of All Funds
0.22%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
–
Increased
3
Reduced
4
Closed
17
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
CS
Clear Street
New York
+$42.5K
2
Walleye Capital
Walleye Capital
New York
+$13.3K
3
Walleye Trading
Walleye Trading
New York
+$7.46K

Top Sellers

Rank Fund Capital Flow
1
AA
AQR Arbitrage
Connecticut
-$22.7M
2
PSAMP
P. Schoenfeld Asset Management (PSAM)
New York
-$16.2M
3
PC
Periscope Capital
Ontario, Canada
-$15.8M
4
PMAM
Picton Mahoney Asset Management
Ontario, Canada
-$12.4M
5
GCL
Glazer Capital LLC
New York
-$9.68M
Name Holding Trade Value Shares
Change 		Change in
Stake
HIM
1
HGC Investment Management
Ontario, Canada
$41.1M – – –
DPCM
2
Darlington Partners Capital Management
California
$15.6M – – –
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
3
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$7.79M – – –
Walleye Capital
4
Walleye Capital
New York
$4.67M +$13.3K +1,280 +0.3%
Millennium Management
5
Millennium Management
New York
$3.12M -$4.15M -400,000 -57%
Capstone Investment Advisors
6
Capstone Investment Advisors
New York
$3.12M – – –
Walleye Trading
7
Walleye Trading
New York
$2.63M +$7.46K +720 +0.3%
SGM
8
Seven Grand Managers
New York
$1.75M -$949K -91,596 -35%
EFI
9
EHP Funds Inc
Canada
$1.61M -$981K -94,600 -38%
SIM
10
Sandia Investment Management
Massachusetts
$1.38M – – –
DCM
11
Dupont Capital Management
Delaware
$1.31M – – –
AGC
12
Angelo Gordon & Co
New York
$1.04M – – –
SSA
13
Schonfeld Strategic Advisors
New York
$888K -$155K -14,951 -15%
CS
14
Clear Street
New York
$44.8K +$42.5K +4,104 +2,022%
AA
15
AQR Arbitrage
Connecticut
– -$22.7M -2,200,000 Closed
PSAMP
16
P. Schoenfeld Asset Management (PSAM)
New York
– -$16.2M -1,562,025 Closed
PC
17
Periscope Capital
Ontario, Canada
– -$15.8M -1,530,951 Closed
PMAM
18
Picton Mahoney Asset Management
Ontario, Canada
– -$12.4M -1,200,000 Closed
GCL
19
Glazer Capital LLC
New York
– -$9.68M -940,003 Closed
WCMNY
20
Westchester Capital Management (New York)
New York
– -$8.23M -800,000 Closed
AMH
21
Apollo Management Holdings
New York
– -$7.69M -750,000 Closed
RCM
22
Rivernorth Capital Management
Florida
– -$7.61M -738,966 Closed
KL
23
KIM LLC
Kansas
– -$7.25M -700,000 Closed
TCA
24
Taconic Capital Advisors
New York
– -$6.17M -600,000 Closed
GCM
25
Ghisallo Capital Management
Massachusetts
– -$5.14M -500,000 Closed
1
2

AACT.U Hedge Fund Activity: Q3 2023 in Review

14 of the 6,302 institutional investors tracked by Wall St. Rank reported a position in Ares Acquisition Corp II Units (AACT.U) for Q3 2023, worth a combined $86M — down 61% from $221M a quarter earlier.

Sellers outnumbered buyers: 17 funds closed out of AACT.U and 0 opened new positions — a net loss of 17 holders — while 4 trimmed existing stakes and 3 added.

The largest buyer was Clear Street, adding an estimated $42.5K. The largest seller was AQR Arbitrage, exiting entirely with an estimated $22.7M sold.

  • 14 institutional investors held Ares Acquisition Corp II Units (AACT.U) as of Q3 2023, down from 31 in Q2 2023.
  • Funds reported $86M of Ares Acquisition Corp II Units stock for Q3 2023, down 61% quarter-over-quarter.
  • 0 funds opened new Ares Acquisition Corp II Units positions in Q3 2023 and 17 closed out, a net change of -17 holders.
  • The largest Ares Acquisition Corp II Units buyer in Q3 2023 was Clear Street, an estimated $42.5K added.
  • The largest Ares Acquisition Corp II Units seller in Q3 2023 was AQR Arbitrage, an estimated $22.7M sold.

Based on aggregated 13F filings for Q3 2023.