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SoundThinking (SSTI) Institutional Ownership

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$8.36 +0.10 (+1.21%)
Closing price 10/9/2026 04:00 PM Eastern
Extended Trading
$8.35 -0.01 (-0.18%)
As of 10/9/2026 06:50 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Institutional Ownership Changes (13F Filings) for SoundThinking (NASDAQ:SSTI)

Current
Institutional Ownership
Percentage
60.74%
Number of
Institutional Buyers
(last 12 months)
33
Total
Institutional Inflows
(last 12 months)
$20.93M
Number of
Institutional Sellers
(last 12 months)
20
Total
Institutional Outflows
(last 12 months)
$12.17M
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SSTI Institutional Buying and Selling by Quarter

SoundThinking Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/9/2026Kopion Asset Management LLC1,280,901$10.64M7.0%+14.9%9.888%
8/14/2026Hsbc Holdings PLC41,045$367K0.0%N/A0.317%
8/12/2026Ieq Capital LLC21,326$193K0.0%N/A0.165%
8/10/2026Great Lakes Advisors LLC30,099$272K0.0%N/A0.232%
8/7/2026BlackRock Inc.358,065$3.24M0.0%N/A2.765%
8/7/2026Rice Hall James & Associates LLC466,860$4.23M0.2%N/A3.605%
8/6/2026GSA Capital Partners LLP45,649$413K0.0%N/A0.353%
7/7/2026Kopion Asset Management LLC1,114,648$10.09M6.4%+14.6%8.607%
7/2/2026 Versant Capital Management Inc9,305$84K0.0%+31.7%0.072%
5/19/2026Bank of America Corp DE14,299$95K0.0%+16.2%0.110%
5/18/2026Royal Bank of Canada4,173$28K0.0%+88.6%0.032%
5/16/2026Quantinno Capital Management LP236,581$1.57M0.0%+264.8%1.827%
5/15/2026Rice Hall James & Associates LLC444,087$2.94M0.2%+8.9%3.429%
5/14/2026Renaissance Technologies LLC65,332$432K0.0%-22.0%0.504%
5/14/2026Sei Investments Co.13,839$92K0.0%N/A0.107%
5/7/2026Dimensional Fund Advisors LP137,088$907K0.0%-13.3%1.059%
4/15/2026Pullen Investment Management LLC187,130$1.24M0.6%+14.1%1.445%
2/18/2026Mercer Global Advisors Inc. ADV28,869$232K0.0%+42.0%0.227%
2/18/2026Mackenzie Financial Corp203,411$1.64M0.0%+50.2%1.602%
2/18/2026XTX Topco Ltd14,892$120K0.0%N/A0.117%
2/18/2026Quadrature Capital Ltd10,871$87K0.0%N/A0.086%
2/18/2026Occudo Quantitative Strategies LP19,540$157K0.0%+77.7%0.154%
2/18/2026Man Group plc14,278$115K0.0%-53.8%0.112%
2/17/2026AQR Capital Management LLC14,529$117K0.0%N/A0.114%
2/17/2026Jain Global LLC14,259$114K0.0%N/A0.112%
2/17/2026Trexquant Investment LP14,981$120K0.0%-43.4%0.118%
2/17/2026Jump Financial LLC18,290$147K0.0%N/A0.144%
2/17/2026Rice Hall James & Associates LLC407,613$3.27M0.2%+1.3%3.210%
2/16/2026Barclays PLC32,365$260K0.0%+4.3%0.255%
2/13/2026Archon Capital Management LLC30,223$243K0.1%-81.8%0.238%
2/13/2026Charles Schwab Investment Management Inc.23,997$193K0.0%-8.3%0.189%
2/13/2026State Street Corp204,536$1.64M0.0%-4.7%1.611%
2/13/2026Wells Fargo & Company MN10,448$84K0.0%+78.1%0.082%
2/12/2026Wasatch Advisors LP208,413$1.67M0.0%-62.4%1.641%
2/12/2026Renaissance Technologies LLC83,732$672K0.0%-39.7%0.659%
2/12/2026Dimensional Fund Advisors LP158,048$1.27M0.0%-14.2%1.244%
2/12/2026Federated Hermes Inc.900,000$7.23M0.0%-10.0%7.087%
2/12/2026Nuveen LLC19,463$156K0.0%-53.3%0.153%
2/11/2026Los Angeles Capital Management LLC16,258$131K0.0%-18.0%0.128%
2/10/2026Goldman Sachs Group Inc.50,858$408K0.0%-33.3%0.400%
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2/5/2026Williams & Novak LLC14,275$115K0.1%N/A0.112%
2/2/2026Strs Ohio5,500$44K0.0%-26.7%0.043%
2/2/2026Conestoga Capital Advisors LLC53,738$432K0.0%-41.3%0.423%
1/20/2026Pullen Investment Management LLC163,969$1.32M0.7%-12.3%1.291%
1/5/2026Kopion Asset Management LLC972,108$7.81M5.6%+52.1%7.654%
1/1/2026JPMorgan Chase & Co.47,346$571K0.0%+7.6%0.373%
11/17/2025Connective Capital Management LLC24,645$297K0.3%N/A0.193%
11/17/2025Wasatch Advisors LP554,085$6.68M0.0%+3.7%4.332%
11/17/2025Mercer Global Advisors Inc. ADV20,336$245K0.0%+9.5%0.159%
11/17/2025Harvey Partners LLC149,544$1.80M0.2%-46.0%1.169%
11/14/2025Man Group plc30,927$373K0.0%-19.0%0.242%
11/14/2025Occudo Quantitative Strategies LP10,999$133K0.0%N/A0.086%
11/14/2025Disciplined Growth Investors Inc. MN413,441$4.99M0.1%-7.6%3.232%
11/14/2025Two Sigma Investments LP14,152$171K0.0%-62.9%0.111%
11/13/2025Yost Capital Management LP292,200$3.52M4.3%+62.3%2.284%
11/13/2025BNP Paribas Financial Markets2,740$33K0.0%+160.5%0.021%
11/13/2025Mackenzie Financial Corp135,430$1.63M0.0%+23.1%1.059%
11/12/2025Dimensional Fund Advisors LP184,182$2.22M0.0%+2.1%1.440%
11/12/2025R Squared Ltd16,184$195K0.1%+35.1%0.127%
11/7/2025JPMorgan Chase & Co.47,346$571K0.0%+7.6%0.370%
11/6/2025Rhumbline Advisers14,246$172K0.0%-10.7%0.111%
11/3/2025Federated Hermes Inc.1,000,000$12.06M0.0%-16.9%7.818%
10/27/2025Pullen Investment Management LLC186,990$2.26M1.2%+16.4%1.462%
10/24/2025Conestoga Capital Advisors LLC91,603$1.11M0.0%+22.0%0.716%
10/24/2025Meeder Asset Management Inc.2,555$31K0.0%N/A0.020%
10/16/2025Rice Hall James & Associates LLC402,441$4.85M0.3%-10.0%3.146%
10/14/2025Kopion Asset Management LLC638,938$7.71M5.0%+8.9%4.996%
9/26/2025Corient Private Wealth LLC10,091$132K0.0%N/A0.079%
8/19/2025State of Wyoming2,522$33K0.0%N/A0.020%
8/15/2025Corient Private Wealth LLC20,182$263K0.0%N/A0.158%
8/15/2025Wasatch Advisors LP534,237$6.97M0.0%+42.9%4.217%
8/15/2025Man Group plc38,166$498K0.0%+13.7%0.301%
8/15/2025Manatuck Hill Partners LLC30,800$402K0.2%N/A0.243%
8/15/2025Harvey Partners LLC277,107$3.62M0.4%+3.0%2.187%
8/15/2025Bank of America Corp DE9,313$122K0.0%-14.5%0.074%
8/14/2025Disciplined Growth Investors Inc. MN447,240$5.84M0.1%-0.7%3.530%
8/14/2025Yost Capital Management LP180,000$2.35M3.2%N/A1.421%
8/14/2025Federated Hermes Inc.1,204,000$15.72M0.0%-2.5%9.503%
8/13/2025Archon Capital Management LLC147,555$1.93M1.6%+9.3%1.164%
8/13/2025Marshall Wace LLP18,754$245K0.0%N/A0.148%
8/13/2025Samjo Management LLC82,000$1.07M0.5%+28.1%0.647%
8/12/2025Rhumbline Advisers15,960$208K0.0%+6.5%0.126%
8/12/2025JPMorgan Chase & Co.44,016$575K0.0%-9.8%0.347%
8/8/2025Geode Capital Management LLC215,585$2.82M0.0%-0.9%1.702%
8/7/2025Connor Clark & Lunn Investment Management Ltd.77,707$1.01M0.0%+6.5%0.613%
7/31/2025Pullen Investment Management LLC160,653$2.10M1.3%+1.0%1.268%
7/31/2025R Squared Ltd11,980$156K0.1%N/A0.095%
7/8/2025Kopion Asset Management LLC586,652$7.66M5.2%+8.3%4.630%
6/27/2025Goldman Sachs Group Inc.61,768$1.05M0.0%-29.5%0.488%
5/29/2025Rhumbline Advisers14,980$254K0.0%+10.1%0.118%
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5/28/2025Strs Ohio7,500$127K0.0%N/A0.059%
5/16/2025Goldman Sachs Group Inc.61,768$1.05M0.0%-29.5%0.488%
5/15/2025Cubist Systematic Strategies LLC23,068$391K0.0%+9.7%0.182%
5/15/2025Caption Management LLC15,566$264K0.0%N/A0.123%
5/15/2025Trexquant Investment LP71,014$1.20M0.0%+25.9%0.561%
5/15/2025EVR Research LP33,520$568K0.2%-90.1%0.265%
5/14/2025MetLife Investment Management LLC5,808$98K0.0%N/A0.046%
5/14/2025Samjo Management LLC64,000$1.09M0.5%N/A0.505%
5/13/2025Informed Momentum Co LLC43,166$732K0.1%N/A0.341%
5/12/2025Nuveen LLC24,369$413K0.0%N/A0.192%


SSTI Institutional Ownership - Frequently Asked Questions

During the previous two years, 75 institutional investors and hedge funds held shares of SoundThinking. The most heavily invested institutionals were Kopion Asset Management LLC ($10.64M), Federated Hermes Inc. ($7.23M), Disciplined Growth Investors Inc. MN ($4.99M), Rice Hall James & Associates LLC ($4.23M), Yost Capital Management LP ($3.52M), BlackRock Inc. ($3.24M), and Geode Capital Management LLC ($2.82M).Learn more on SoundThinking's institutional investors.

60.74% of SoundThinking's stock is owned by institutional investors. Learn more on SSTI's institutional investor holdings.

Of the 67 institutional investors that purchased SoundThinking's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Kopion Asset Management LLC ($880.66K), Rice Hall James & Associates LLC ($697.46K), Disciplined Growth Investors Inc. MN ($461.96K), BlackRock Inc. ($358.07K), Yost Capital Management LP ($292.20K), Mackenzie Financial Corp ($187.77K), and Wasatch Advisors LP ($180.30K).

Institutional investors have bought a total of 2,348,357 shares in the last 24 months. This purchase volume represents approximately $20.93M in transactions.

Of the 20 institutional investors that sold SoundThinking's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wasatch Advisors LP ($345.67K), Federated Hermes Inc. ($304K), Archon Capital Management LLC ($136.21K), Harvey Partners LLC ($127.56K), Renaissance Technologies LLC ($73.60K), Dimensional Fund Advisors LP ($47.09K), and Rice Hall James & Associates LLC ($44.56K).

Institutional investors have sold a total of 1,299,895 shares in the last 24 months. This volume of shares sold represents approximately $12.17M in transactions.



Institutional ownership data for NASDAQ:SSTI is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/9/2026. New 13F filings are added each quarter as they're published.
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