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SoundThinking
SSTI

Overview Fund Activity

86 hedge funds and large institutions have $99.8M invested in SoundThinking in 2025 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 32 increasing their positions, 26 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
86
Holders Change
+1
Holders Change %
+1.18%
% of All Funds
1.15%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
12
Increased
32
Reduced
26
Closed
11
Calls
$6.35M
Puts
$2.46M
Net Calls
+$3.89M
Net Calls Change
+$3.06M

Top Buyers

1
YCM
Yost Capital Management
Texas
$2.35M
2
WA
Wasatch Advisors
Utah
$6.97M
3
KAM
Kopion Asset Management
Texas
$7.66M
4
MHP
Manatuck Hill Partners
Connecticut
$402K
5
RHJA
Rice Hall James & Associates
California
$5.84M

Top Sellers

1
MMC
Mainsail Management Company
Texas
$0
2
EI
EAM Investors
California
$0
3
ER
EVR Research
Virginia
$0
4
Brown Advisory
Brown Advisory
Maryland
$0
5
WG
Winton Group
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
GCP
26
GSA Capital Partners
United Kingdom
$709K +$41.6K +3,189 +6%
Citadel Advisors
27
Citadel Advisors
Florida
$590K -$190K -14,566 -24%
JPMorgan Chase & Co
28
JPMorgan Chase & Co
New York
$575K -$62.5K -4,791 -10%
HSBC Holdings
29
HSBC Holdings
United Kingdom
$549K +$3.57K +273 +0.7%
NL
30
Nuveen LLC
North Carolina
$544K +$226K +17,284 +71%
Man Group
31
Man Group
United Kingdom
$498K +$59.9K +4,588 +14%
Two Sigma Investments
32
Two Sigma Investments
New York
$498K -$19.8K -1,514 -4%
Barclays
33
Barclays
United Kingdom
$449K +$101K +7,724 +29%
MHP
34
Manatuck Hill Partners
Connecticut
$402K +$402K +30,800 New
Charles Schwab
35
Charles Schwab
California
$380K – – –
William Blair & Company
36
William Blair & Company
Illinois
$357K – – –
Bank of New York Mellon
37
Bank of New York Mellon
New York
$342K -$9.26K -709 -3%
D.E. Shaw & Co
38
D.E. Shaw & Co
New York
$296K -$85.7K -6,561 -22%
Los Angeles Capital Management
39
Los Angeles Capital Management
California
$295K -$1.83K -140 -0.6%
Corient Private Wealth
40
Corient Private Wealth
Florida
$263K +$263K +20,182 New
Marshall Wace
41
Marshall Wace
United Kingdom
$245K +$245K +18,754 New
Mercer Global Advisors
42
Mercer Global Advisors
Colorado
$243K +$243K +18,577 New
UBS Group
43
UBS Group
Switzerland
$239K -$59.1K -4,526 -20%
Two Sigma Advisers
44
Two Sigma Advisers
New York
$228K -$57.4K -4,400 -20%
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$208K +$12.8K +980 +7%
CM
46
Caption Management
Oklahoma
$201K -$2.31K -177 -1%
Millennium Management
47
Millennium Management
New York
$194K -$225K -17,206 -54%
Jane Street
48
Jane Street
New York
$192K +$192K +14,710 New
SPA
49
Sherbrooke Park Advisers
New York
$186K -$38.7K -2,967 -17%
OSAM
50
O'Shaughnessy Asset Management
Connecticut
$182K +$182K +13,949 New
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