SIMA

SIM Acquisition Corp I

44 hedge funds and large institutions have $237M invested in SIM Acquisition Corp I in 2025 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 11 increasing their positions, 12 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
44
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
Name Holding Trade Value Shares
Change
Change in
Stake
MF
1
Magnetar Financial
Illinois
$20.4M
FTCM
2
First Trust Capital Management
Illinois
$19M
PMAM
3
Picton Mahoney Asset Management
Ontario, Canada
$19M
KIM
4
Karpus Investment Management
New York
$18.6M
AA
5
AQR Arbitrage
Connecticut
$15.3M
WCMNY
6
Westchester Capital Management (New York)
New York
$13.3M
D.E. Shaw & Co
7
D.E. Shaw & Co
New York
$10.4M
MI
8
MMCAP International
Cayman Islands
$10.3M
LP
9
LMR Partners
United Kingdom
$10.3M
AIMCA
10
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$7.88M
WAM
11
Wolverine Asset Management
Illinois
$7.63M
WC
12
Wealthspring Capital
New York
$6.63M
Goldman Sachs
13
Goldman Sachs
New York
$6.57M
Hudson Bay Capital Management
14
Hudson Bay Capital Management
Connecticut
$6.27M
WRBC
15
W.R. Berkley Corp
Connecticut
$5.5M
RCM
16
Radcliffe Capital Management
Pennsylvania
$5.38M
WA
17
Whitebox Advisors
Minnesota
$5.27M
Two Sigma Investments
18
Two Sigma Investments
New York
$5.27M
PC
19
Periscope Capital
Ontario, Canada
$4.74M
BI
20
Bulldog Investors
New Jersey
$4.38M
COPPSERS
21
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.22M
RCM
22
Rivernorth Capital Management
Florida
$4.11M
Toronto Dominion Bank
23
Toronto Dominion Bank
Ontario, Canada
$3.86M
MSU
24
Mizuho Securities USA
New York
$2.85M
CCM
25
Context Capital Management
California
$2.85M