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SoundThinking
SSTI

Overview Fund Activity

85 hedge funds and large institutions have $99M invested in SoundThinking in 2025 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 31 increasing their positions, 26 reducing their positions, and 11 closing their positions.

Holders
85
Holders Change
–
Holders Change %
0%
% of All Funds
1.14%
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
31
Reduced
26
Closed
11
Calls
$5.65M
Puts
$1.33M
Net Calls
+$4.32M
Net Calls Change
+$3.49M

Top Buyers

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

Top Sellers

1
MMC
1
Mainsail Management Company
Texas
$0
2
EI
2
EAM Investors
California
$0
3
ER
3
EVR Research
Virginia
$0
4
Brown Advisory
4
Brown Advisory
Maryland
$0
5
WG
5
Winton Group
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Citadel Advisors
26
Citadel Advisors
Florida
$590K 45,156 -14,566 -24%
JPMorgan Chase & Co
27
JPMorgan Chase & Co
New York
$575K 44,016 -4,791 -10%
HSBC Holdings
28
HSBC Holdings
United Kingdom
$549K 42,029 +273 +0.7%
NL
29
Nuveen LLC
North Carolina
$544K 41,653 +17,284 +71%
Man Group
30
Man Group
United Kingdom
$498K 38,166 +4,588 +14%
Two Sigma Investments
31
Two Sigma Investments
New York
$498K 38,110 -1,514 -4%
Barclays
32
Barclays
United Kingdom
$449K 34,381 +7,724 +29%
MHP
33
Manatuck Hill Partners
Connecticut
$402K 30,800 +30,800 New
Charles Schwab
34
Charles Schwab
California
$380K 29,090 – –
William Blair & Company
35
William Blair & Company
Illinois
$357K 27,328 – –
Bank of New York Mellon
36
Bank of New York Mellon
New York
$342K 26,204 -709 -3%
D.E. Shaw & Co
37
D.E. Shaw & Co
New York
$296K 22,711 -6,561 -22%
Los Angeles Capital Management
38
Los Angeles Capital Management
California
$295K 22,623 -140 -0.6%
Corient Private Wealth
39
Corient Private Wealth
Florida
$263K 20,182 +20,182 New
Marshall Wace
40
Marshall Wace
United Kingdom
$245K 18,754 +18,754 New
Mercer Global Advisors
41
Mercer Global Advisors
Colorado
$243K 18,577 +18,577 New
UBS Group
42
UBS Group
Switzerland
$239K 18,329 -4,526 -20%
Two Sigma Advisers
43
Two Sigma Advisers
New York
$228K 17,500 -4,400 -20%
RhumbLine Advisers
44
RhumbLine Advisers
Massachusetts
$208K 15,960 +980 +7%
CM
45
Caption Management
Oklahoma
$201K 15,389 -177 -1%
Millennium Management
46
Millennium Management
New York
$194K 14,823 -17,206 -54%
Jane Street
47
Jane Street
New York
$192K 14,710 +14,710 New
SPA
48
Sherbrooke Park Advisers
New York
$186K 14,276 -2,967 -17%
OSAM
49
O'Shaughnessy Asset Management
Connecticut
$182K 13,949 +13,949 New
AllianceBernstein
50
AllianceBernstein
Tennessee
$165K 12,630 +1,800 +17%
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