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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
LP
1
LMR Partners
United Kingdom
$5.07M – – –
OAC
2
OMERS Administration Corp
Ontario, Canada
$3.04M – – –
HIM
3
HGC Investment Management
Ontario, Canada
$2.54M – – –
CS
4
Clear Street
New York
$1.56M +$1.29M +127,737 +496%
JP Morgan Chase
5
JP Morgan Chase
New York
$510K – – –
HF
6
HRT Financial
New York
$509K +$45.5K +4,500 +10%
PCM
7
Prelude Capital Management
New York
$507K – – –
SPCM
8
Stoic Point Capital Management
California
$506K – – –
QL
9
Quarry LP
New York
$472K -$3.03K -300 -0.6%
BFM
10
Boothbay Fund Management
New York
$386K – – –
Susquehanna International Group
11
Susquehanna International Group
Pennsylvania
$203K – – –
Parallax Volatility Advisers
12
Parallax Volatility Advisers
California
$200K -$2.02K -200 -1%
Toronto Dominion Bank
13
Toronto Dominion Bank
Ontario, Canada
$1.01K -$3.63M -359,170 -100%
UBS Group
14
UBS Group
Switzerland
$990 -$4.05K -401 -80%
MF
15
Magnetar Financial
Illinois
– -$10M -1,000,000 Closed
TCM
16
Tenor Capital Management
New York
– -$8.02M -800,000 Closed
AA
17
AQR Arbitrage
Connecticut
– -$5.63M -561,502 Closed
RCM
18
Rivernorth Capital Management
Florida
– -$5.13M -511,268 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
19
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$5.01M -500,000 Closed
PMAM
20
Picton Mahoney Asset Management
Ontario, Canada
– -$5.01M -500,000 Closed
PC
21
Periscope Capital
Ontario, Canada
– -$4.75M -473,400 Closed
LPC
22
Lineage Point Capital
Florida
– -$4.02M -401,200 Closed
SCM
23
Shaolin Capital Management
Florida
– -$3.69M -368,023 Closed
AIMCA
24
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$3.51M -350,000 Closed
BNP Paribas Financial Markets
25
BNP Paribas Financial Markets
France
– -$3.4M -338,498 Closed
1
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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.