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IGACU

Invest Green Acquisition Corp Units
IGACU

14 hedge funds and large institutions have $15.5M invested in Invest Green Acquisition Corp Units in 2026 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 2 increasing their positions, 4 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% less repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 4

58.97% less ownership

Funds ownership: 69.16% → 10.19% (-59%)

69% less funds holding

Funds holding: 45 → 14 (-31)

85% less capital invested

Capital invested by funds: $104M → $15.5M (-$88.5M)

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 30

Holders
14
Holders Change
-31
Holders Change %
-68.89%
% of All Funds
0.17%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
2
Reduced
4
Closed
30
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
CS
Clear Street
New York
+$1.29M
2
HF
HRT Financial
New York
+$45.5K

Top Sellers

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
Name Holding Trade Value Shares
Change 		Change in
Stake
SSA
26
Schonfeld Strategic Advisors
New York
– -$3.3M -329,211 Closed
AC
27
Aristeia Capital
Connecticut
– -$3.05M -303,900 Closed
Millennium Management
28
Millennium Management
New York
– -$2.61M -260,000 Closed
PAMP
29
Polar Asset Management Partners
Ontario, Canada
– -$2.51M -250,000 Closed
WC
30
Wealthspring Capital
New York
– -$2.31M -230,030 Closed
CC
31
Centiva Capital
New York
– -$2.01M -200,000 Closed
HCM
32
Heights Capital Management
California
– -$1.5M -150,000 Closed
MCM
33
Moore Capital Management
New York
– -$1.5M -150,000 Closed
WAM
34
Wolverine Asset Management
Illinois
– -$1.32M -131,380 Closed
DAM
35
DLD Asset Management
New York
– -$1.25M -125,000 Closed
SCM
36
Saba Capital Management
New York
– -$1.23M -122,645 Closed
MTCM
37
Mint Tower Capital Management
Netherlands
– -$1M -100,000 Closed
SCM
38
Steadfast Capital Management
New York
– -$1M -100,000 Closed
GCL
39
Glazer Capital LLC
New York
– -$862K -85,979 Closed
CA
40
Crossingbridge Advisors
New York
– -$752K -75,000 Closed
SG
41
StoneX Group
New York
– -$503K -50,100 Closed
GAM
42
Gritstone Asset Management
Maryland
– -$502K -50,000 Closed
AA
43
ABC Arbitrage
France
– -$401K -40,000 Closed
TI
44
TrueMark Investments
Illinois
– -$143K -14,268 Closed
1
2

IGACU Hedge Fund Activity: Q1 2026 in Review

14 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Invest Green Acquisition Corp Units (IGACU) for Q1 2026, worth a combined $15.5M — down 85% from $104M a quarter earlier.

Sellers outnumbered buyers: 30 funds closed out of IGACU and 0 opened new positions — a net loss of 30 holders — while 4 trimmed existing stakes and 2 added.

The largest buyer was Clear Street, adding an estimated $1.29M. The largest seller was Magnetar Financial, exiting entirely with an estimated $10M sold.

  • 14 institutional investors held Invest Green Acquisition Corp Units (IGACU) as of Q1 2026, down from 45 in Q4 2025.
  • Funds reported $15.5M of Invest Green Acquisition Corp Units stock for Q1 2026, down 85% quarter-over-quarter.
  • 0 funds opened new Invest Green Acquisition Corp Units positions in Q1 2026 and 30 closed out, a net change of -30 holders.
  • The largest Invest Green Acquisition Corp Units buyer in Q1 2026 was Clear Street, an estimated $1.29M added.
  • The largest Invest Green Acquisition Corp Units seller in Q1 2026 was Magnetar Financial, an estimated $10M sold.

Based on aggregated 13F filings for Q1 2026.