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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.

Q4 2022 vs. Q3 2022

How the institutions holding Soundthinking, Inc. changed between Q3 2022 and Q4 2022.

All holders in Q4 2022All holders in Q3 2022

13F holders of SSTI: Q3 2022 compared with Q4 2022
MeasureQ3 2022Of which not filed for Q4 2022Q4 2022Change
Holders82189+8
Shares7.44M7.50K7.74M+309.6K (+4.2%)
Value$214.1M$216.0K$261.9M+$48.0M (+22.5%)

1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (13)

Institutions that held Soundthinking, Inc. at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to SSTI in Q4 2022
InstitutionSharesValue% of portfolio
Next Century Growth Investors LLC126,588$4.28M0.51%
Mainsail Management Company, LLC111,939$3.79M2.68%
G2 Investment Partners Management LLC64,522$2.18M0.65%
Legato Capital Management LLC23,550$796.7K0.15%
Mesirow Financial Investment Management, Inc.7,583$256.5K1.08%
CI Private Wealth, LLC7,500$253.7K0.00%
Invesco Ltd.6,793$229.8K0.00%
Alliancebernstein L.P.6,500$219.9K0.00%
Trexquant Investment LP6,127$207.3K0.01%
Dorsey Wright & Associates600$20.3K0.01%
MCF Advisors LLC160$5.41K0.00%
Advisory Services Network, LLC100$3.38K0.00%
Nisa Investment Advisors, LLC20$1.00K0.00%

Sold out (5)

Institutions that held Soundthinking, Inc. at the end of Q3 2022 and filed for Q4 2022 without it.

Institutions that sold out of SSTI in Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
EAM Investors, LLC37,614$1.08M
Boothbay Fund Management, LLC10,000$288.0K
Altshuler Shaham Ltd1,104$31.0K
Quantbot Technologies LP179$5.00K
Lindbrook Capital, LLC9$0

Not filed for Q4 2022 yet (1)

Institutions that held Soundthinking, Inc. at the end of Q3 2022 and haven't filed a 13F for Q4 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SSTI in Q3 2022 that haven't filed for Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
Bluestein R H & Co7,500$216.0K