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IGACU

Invest Green Acquisition Corp Units
IGACU

45 hedge funds and large institutions have $104M invested in Invest Green Acquisition Corp Units in 2025 Q4 according to their latest regulatory filings, with 45 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

69.16% more ownership

Funds ownership: 0% → 69.16% (+69%)

Holders
45
Holders Change
+45
Holders Change %
–
% of All Funds
0.55%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
45
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
MF
Magnetar Financial
Illinois
+$10M
2
TCM
Tenor Capital Management
New York
+$8.02M
3
AA
AQR Arbitrage
Connecticut
+$5.63M
4
RCM
Rivernorth Capital Management
Florida
+$5.13M
5
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
+$5.01M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
SCM
26
Saba Capital Management
New York
$1.23M +$1.23M +122,645 New
MTCM
27
Mint Tower Capital Management
Netherlands
$1M +$1M +100,000 New
SCM
28
Steadfast Capital Management
New York
$1M +$1M +100,000 New
GCL
29
Glazer Capital LLC
New York
$862K +$862K +85,979 New
CA
30
Crossingbridge Advisors
New York
$752K +$752K +75,000 New
SG
31
StoneX Group
New York
$503K +$502K +50,100 New
GAM
32
Gritstone Asset Management
Maryland
$502K +$501K +50,000 New
JP Morgan Chase
33
JP Morgan Chase
New York
$502K +$501K +50,000 New
PCM
34
Prelude Capital Management
New York
$502K +$501K +50,000 New
SPCM
35
Stoic Point Capital Management
California
$502K +$501K +50,000 New
QL
36
Quarry LP
New York
$471K +$471K +47,000 New
SIM
37
Sandia Investment Management
Massachusetts
$471K +$471K +47,000 New
HF
38
HRT Financial
New York
$456K +$456K +45,500 New
AA
39
ABC Arbitrage
France
$401K +$401K +40,000 New
BFM
40
Boothbay Fund Management
New York
$381K +$381K +38,000 New
CS
41
Clear Street
New York
$258K +$258K +25,738 New
Parallax Volatility Advisers
42
Parallax Volatility Advisers
California
$201K +$200K +20,000 New
Susquehanna International Group
43
Susquehanna International Group
Pennsylvania
$200K +$200K +19,915 New
TI
44
TrueMark Investments
Illinois
$143K +$143K +14,268 New
UBS Group
45
UBS Group
Switzerland
$5.01K +$5.01K +500 New
1
2

IGACU Hedge Fund Activity: Q4 2025 in Review

45 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Invest Green Acquisition Corp Units (IGACU) for Q4 2025, worth a combined $104M.

Buyers outnumbered sellers: 45 funds opened new IGACU positions and 0 closed out — a net gain of 45 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Magnetar Financial, opening a new position worth an estimated $10M.

  • 45 institutional investors held Invest Green Acquisition Corp Units (IGACU) as of Q4 2025, up from 0 in Q3 2025.
  • Funds reported $104M of Invest Green Acquisition Corp Units stock for Q4 2025.
  • 45 funds opened new Invest Green Acquisition Corp Units positions in Q4 2025 and 0 closed out, a net change of +45 holders.
  • The largest Invest Green Acquisition Corp Units buyer in Q4 2025 was Magnetar Financial, an estimated $10M added.

Based on aggregated 13F filings for Q4 2025.