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Soundthinking, Inc.

SSTI
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001351636

In the last 90 days, Soundthinking, Inc. insiders filed 0 open-market purchases and 1 sale; 76 institutions reported holding it in 13F filings for Q2 2026, worth $63.8M in total; no superinvestor holds it.

Q2 2025 vs. Q1 2025

How the institutions holding Soundthinking, Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of SSTI: Q1 2025 compared with Q2 2025
MeasureQ1 2025Q2 2025Change
Holders8587+2
Shares7.33M7.63M+307.9K (+4.2%)
Value$124.2M$99.7M−$24.5M (−19.8%)

New holders (13)

Institutions that held Soundthinking, Inc. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to SSTI in Q2 2025
InstitutionSharesValue% of portfolio
Yost Capital Management, LP180,000$2.35M3.22%
Manatuck Hill Partners, LLC30,800$402.1K0.15%
Marshall Wace, LLP18,754$244.7K0.00%
Mercer Global Advisors Inc18,577$242.5K0.00%
Jane Street Group, LLC14,710$192.0K0.00%
O'Shaughnessy Asset Management, LLC13,949$182.1K0.00%
R Squared Ltd11,980$156.4K0.09%
CI Private Wealth, LLC10,091$131.7K0.00%
State of Wyoming2,522$32.9K0.00%
Caitong International Asset Management Co., Ltd39$5090.00%
Clearstead Advisors, LLC33$4310.00%
Raymond James Financial Inc21$2740.00%
Essential Partners LLC2$260.00%

Sold out (11)

Institutions that held Soundthinking, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of SSTI in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Mainsail Management Company, LLC91,939$1.56M
EAM Investors, LLC43,166$731.7K
EVR Research LP33,520$568.2K
Brown Advisory Inc31,554$534.8K
Winton Group Ltd25,877$438.6K
Cubist Systematic Strategies, LLC23,068$391.0K
Occudo Quantitative Strategies LP10,749$187.5K
Corebridge Financial, Inc.4,793$81.2K
SBI Securities Co., Ltd.5$85
Point72 Asia (Singapore) Pte. Ltd.3$50
Covestor Ltd4$0