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SoundThinking
SSTI

Overview Fund Activity

85 hedge funds and large institutions have $124M invested in SoundThinking in 2025 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 30 increasing their positions, 30 reducing their positions, and 9 closing their positions.

Holders
85
Holders Change
+1
Holders Change %
+1.19%
% of All Funds
1.15%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
11
Increased
30
Reduced
30
Closed
9
Calls
$3.36M
Puts
$2.54M
Net Calls
+$826K
Net Calls Change
+$604K

Top Buyers

1
WA
1
Wasatch Advisors
Utah
$6.34M
2
HP
2
Harvey Partners
New York
$4.56M
3
SM
3
Samjo Management
New York
$1.08M
4
Mackenzie Financial
4
Mackenzie Financial
Ontario, Canada
$1.6M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$2.34M

Top Sellers

1
ER
1
EVR Research
Virginia
$568K
2
KAM
2
Kopion Asset Management
Texas
$9.18M
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$20.9M
4
BlackRock
4
BlackRock
New York
$14.9M
5
Millennium Management
5
Millennium Management
New York
$543K
Name Market Value Shares Shares
Change 		Shares
Change %
Federated Hermes
1
Federated Hermes
Pennsylvania
$20.9M 1,235,000 -160,000 -11%
BlackRock
2
BlackRock
New York
$14.9M 880,958 -40,269 -4%
KAM
3
Kopion Asset Management
Texas
$9.18M 541,676 -185,468 -26%
Vanguard Group
4
Vanguard Group
Pennsylvania
$8.72M 514,175 -6,952 -1%
DGI
5
Disciplined Growth Investors
Minnesota
$7.63M 450,242 +559 +0.1%
RHJA
6
Rice Hall James & Associates
California
$7.12M 420,187 +22,459 +6%
WA
7
Wasatch Advisors
Utah
$6.34M 373,786 +373,786 New
HP
8
Harvey Partners
New York
$4.56M 269,000 +127,000 +89%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$3.69M 217,503 +1,382 +0.6%
State Street
10
State Street
Massachusetts
$3.44M 203,098 -1,943 -0.9%
PIM
11
Pullen Investment Management
Florida
$2.7M 159,138 +17,098 +12%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$2.69M 158,593 +9,316 +6%
Renaissance Technologies
13
Renaissance Technologies
New York
$2.34M 137,832 +44,700 +48%
ACM
14
Archon Capital Management
Washington
$2.29M 135,008 +3,470 +3%
Mackenzie Financial
15
Mackenzie Financial
Ontario, Canada
$1.6M 94,362 +51,498 +120%
MMC
16
Mainsail Management Company
Texas
$1.56M 91,939 – –
Northern Trust
17
Northern Trust
Illinois
$1.5M 88,536 -2,899 -3%
CCA
18
Conestoga Capital Advisors
Pennsylvania
$1.27M 75,110 – –
Connor, Clark & Lunn Investment Management (CC&L)
19
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.24M 72,931 +2,198 +3%
TI
20
Trexquant Investment
Connecticut
$1.2M 71,014 +14,592 +26%
Morgan Stanley
21
Morgan Stanley
New York
$1.1M 65,156 -27,211 -29%
SM
22
Samjo Management
New York
$1.08M 64,000 +64,000 New
Goldman Sachs
23
Goldman Sachs
New York
$1.05M 61,768 -25,868 -30%
Citadel Advisors
24
Citadel Advisors
Florida
$1.01M 59,722 +1,161 +2%
Wells Fargo
25
Wells Fargo
California
$980K 57,792 +12,324 +27%
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