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IACOU

Idea Acquisition Corp Units
IACOU

72 hedge funds and large institutions have $330M invested in Idea Acquisition Corp Units in 2026 Q1 according to their latest regulatory filings, with 72 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

95.23% more ownership

Funds ownership: 0% → 95.23% (+95%)

Holders
72
Holders Change
+72
Holders Change %
–
% of All Funds
0.89%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
72
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
PAMP
Polar Asset Management Partners
Ontario, Canada
+$22.3M
2
LA
Linden Advisors
New York
+$17.3M
3
MI
MMCAP International
Cayman Islands
+$17.3M
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
+$16.8M
5
AC
Aristeia Capital
Connecticut
+$16.8M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
TAL
26
TIG Advisors LLC
New York
$3.47M +$3.47M +350,000 New
SSA
27
Schonfeld Strategic Advisors
New York
$3.32M +$3.32M +335,000 New
DAM
28
Decagon Asset Management
United Kingdom
$3.15M +$3.15M +318,350 New
GCM
29
Ghisallo Capital Management
Massachusetts
$2.97M +$2.97M +300,000 New
Qube Research & Technologies (QRT)
30
Qube Research & Technologies (QRT)
United Kingdom
$2.97M +$2.97M +300,000 New
SC
31
Sculptor Capital
New York
$2.97M +$2.97M +300,000 New
SCS
32
Syquant Capital SAS
France
$2.97M +$2.97M +300,000 New
WAM
33
Wolverine Asset Management
Illinois
$2.71M +$2.7M +273,000 New
KC
34
Kryger Capital
United Kingdom
$2.49M +$2.49M +251,758 New
AIMCA
35
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.48M +$2.48M +250,000 New
D.E. Shaw & Co
36
D.E. Shaw & Co
New York
$2.48M +$2.48M +250,000 New
LGM
37
L1 Global Manager
$2.48M +$2.48M +250,000 New
PEAK6
38
PEAK6
Illinois
$2.48M +$2.48M +250,000 New
PC
39
Periscope Capital
Ontario, Canada
$2.48M +$2.48M +250,000 New
CCM
40
Context Capital Management
California
$1.98M +$1.98M +200,000 New
CL
41
CSS LLC
Illinois
$1.98M +$1.98M +200,000 New
MCM
42
Moore Capital Management
New York
$1.98M +$1.98M +200,000 New
CS
43
Clear Street
New York
$1.92M +$1.92M +194,082 New
WC
44
Wealthspring Capital
New York
$1.89M +$1.89M +190,850 New
SG
45
StoneX Group
New York
$1.74M +$1.73M +175,112 New
Parallax Volatility Advisers
46
Parallax Volatility Advisers
California
$1.66M +$1.65M +166,750 New
MC
47
Meteora Capital
Florida
$1.51M +$1.51M +152,103 New
DAM
48
DLD Asset Management
New York
$1.49M +$1.49M +150,000 New
KPF
49
K2 Principal Fund
Ontario, Canada
$1.49M +$1.49M +150,000 New
PMAM
50
Picton Mahoney Asset Management
Ontario, Canada
$1.49M +$1.49M +150,000 New
1
2
3

IACOU Hedge Fund Activity: Q1 2026 in Review

72 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Idea Acquisition Corp Units (IACOU) for Q1 2026, worth a combined $330M.

Buyers outnumbered sellers: 72 funds opened new IACOU positions and 0 closed out — a net gain of 72 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Polar Asset Management Partners, opening a new position worth an estimated $22.3M.

  • 72 institutional investors held Idea Acquisition Corp Units (IACOU) as of Q1 2026, up from 0 in Q4 2025.
  • Funds reported $330M of Idea Acquisition Corp Units stock for Q1 2026.
  • 72 funds opened new Idea Acquisition Corp Units positions in Q1 2026 and 0 closed out, a net change of +72 holders.
  • The largest Idea Acquisition Corp Units buyer in Q1 2026 was Polar Asset Management Partners, an estimated $22.3M added.

Based on aggregated 13F filings for Q1 2026.