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PLMK

Plum Acquisition Corp IV
PLMK

43 hedge funds and large institutions have $181M invested in Plum Acquisition Corp IV in 2026 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 9 increasing their positions, 10 reducing their positions, and 7 closing their positions.

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New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership: →

more capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding: →

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

14% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 7

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
43
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
–
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
–
Puts
–
Net Calls
Net Calls Change

Top Buyers

1
+$11.1M
2
+$4.2M
3
+$3.68M
4
BFM
Boothbay Fund Management
New York
+$3.29M
5
MSU
Mizuho Securities USA
New York
+$2.4M

Top Sellers

1
-$7.32M
2
-$3.71M
3
-$3.19M
4
Hudson Bay Capital Management
Hudson Bay Capital Management
Connecticut
-$3.15M
5
Verition Fund Management
Verition Fund Management
Connecticut
-$2.38M
Name Holding Trade Value Shares
Change 		Change in
Stake
FTCM
26
First Trust Capital Management
Illinois
$3.13M
PC
27
Periscope Capital
Ontario, Canada
$2.9M
JG
28
Jain Global
New York
$2.64M
HCM
29
Heights Capital Management
California
$2.64M
Hudson Bay Capital Management
30
Hudson Bay Capital Management
Connecticut
$2.24M
WC
31
Wealthspring Capital
New York
$2.13M
CF
32
Cantor Fitzgerald
New York
$2.01M
HCM
33
Highbridge Capital Management
New York
$1.83M
PMAM
34
Picton Mahoney Asset Management
Ontario, Canada
$1.58M
WA
35
Whitebox Advisors
Minnesota
$1.06M
MCM
36
Moore Capital Management
New York
$792K
KC
37
Kepos Capital
New York
$528K
Geode Capital Management
38
Geode Capital Management
Massachusetts
$351K
CA
39
Crossingbridge Advisors
New York
$264K
HF
40
HRT Financial
New York
$113K
Citadel Advisors
41
Citadel Advisors
Florida
$107K
LIM
42
Longfellow Investment Management
Massachusetts
$5K
Morgan Stanley
43
Morgan Stanley
New York
$813
GL
44
Governors Lane
New York
–
Verition Fund Management
45
Verition Fund Management
Connecticut
–
COPPSERS
46
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
–
CC
47
Centiva Capital
New York
–
SSA
48
Schonfeld Strategic Advisors
New York
–
VF
49
Virtu Financial
New York
–
AA
50
ABC Arbitrage
France
–
1
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