SIMA

SIM Acquisition Corp I

44 hedge funds and large institutions have $231M invested in SIM Acquisition Corp I in 2025 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 7 increasing their positions, 13 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

46% less repeat investments, than reductions

Existing positions increased: 7 | Existing positions reduced: 13

100% less funds holding in top 10

Funds holding in top 10: 20 (-2)

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
KIM
2
Karpus Investment Management
New York
$20M
PMAM
3
Picton Mahoney Asset Management
Ontario, Canada
$18.8M
FTCM
4
First Trust Capital Management
Illinois
$18.8M
AA
5
AQR Arbitrage
Connecticut
$15.3M
WCMNY
6
Westchester Capital Management (New York)
New York
$12.8M
D.E. Shaw & Co
7
D.E. Shaw & Co
New York
$10.3M
MI
8
MMCAP International
Cayman Islands
$10.2M
LP
9
LMR Partners
United Kingdom
$10.2M
MC
10
Meteora Capital
Florida
$9.67M
AIMCA
11
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$7.82M
WC
12
Wealthspring Capital
New York
$6.58M
Goldman Sachs
13
Goldman Sachs
New York
$6.5M
WRBC
14
W.R. Berkley Corp
Connecticut
$5.44M
WA
15
Whitebox Advisors
Minnesota
$5.21M
Two Sigma Investments
16
Two Sigma Investments
New York
$5.21M
BI
17
Bulldog Investors
New Jersey
$4.39M
WAM
18
Wolverine Asset Management
Illinois
$4.12M
RCM
19
Rivernorth Capital Management
Florida
$4.07M
CCM
20
Context Capital Management
California
$3.86M
Hudson Bay Capital Management
21
Hudson Bay Capital Management
Connecticut
$3.1M
RCM
22
Radcliffe Capital Management
Pennsylvania
$2.82M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
23
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$2.61M
GCL
24
Glazer Capital LLC
New York
$2.61M
Toronto Dominion Bank
25
Toronto Dominion Bank
Ontario, Canada
$2.6M