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.
Q1 2026 vs. Q4 2025
How the institutions holding Soundthinking, Inc. changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 88 | 1 | 89 | +2 |
| Shares | 7.83M | 525.3K | 7.99M | +692.0K (+9.5%) |
| Value | $62.9M | $4.22M | $52.9M | −$5.72M (−9.7%) |
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (17)
Institutions that held Soundthinking, Inc. at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Vanguard Capital Management LLC | 408,678 | $2.71M | 0.00% |
| Vanguard Fiduciary Trust Co | 68,209 | $451.5K | 0.00% |
| Vanguard Portfolio Management LLC | 56,703 | $375.4K | 0.00% |
| Inscription Capital, LLC | 18,190 | $120.4K | 0.01% |
| Virtu Financial LLC | 16,715 | $111.0K | 0.00% |
| Squarepoint Ops LLC | 14,788 | $97.9K | 0.00% |
| SEI Investments Co | 13,839 | $91.6K | 0.00% |
| Panagora Asset Management Inc | 10,047 | $66.5K | 0.00% |
| Vanguard Global Advisers, LLC | 3,481 | $23.0K | 0.00% |
| Root Financial Partners, LLC | 25 | $166 | 0.00% |
| Rothschild Investment LLC | 24 | $159 | 0.00% |
| Farther Finance Advisors, LLC | 16 | $105 | 0.00% |
| Transamerica Financial Advisors, Inc. | 14 | $92 | 0.00% |
| Wealth Preservation Advisors, LLC | 13 | $86 | 0.00% |
| Advisory Services Network, LLC | 12 | $79 | 0.00% |
| MAI Capital Management | 3 | $20 | 0.00% |
| SJS Investment Consulting Inc. | 1 | $7 | 0.00% |
Sold out (15)
Institutions that held Soundthinking, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Wasatch Advisors Inc | 208,413 | $1.67M |
| Mackenzie Financial Corp | 203,411 | $1.64M |
| Northern Right Capital Management, L.P. | 92,260 | $740.8K |
| Connor, Clark & Lunn Investment Management Ltd. | 69,078 | $554.7K |
| Potomac Capital Management, Inc. | 60,400 | $485.0K |
| Conestoga Capital Advisors, LLC | 53,738 | $431.5K |
| Archon Capital Management LLC | 30,223 | $242.7K |
| Los Angeles Capital Management LLC | 16,258 | $149.6K |
| Man Group plc | 14,278 | $114.7K |
| Jain Global LLC | 14,259 | $114.5K |
| Quadrature Capital Ltd | 10,871 | $87.3K |
| STRS Ohio | 5,500 | $44.2K |
| California State Teachers Retirement System | 588 | $4.72K |
| Amalgamated Bank | 300 | $2.00K |
| Clearstead Advisors, LLC | 1 | $9 |
Not filed for Q1 2026 yet (1)
Institutions that held Soundthinking, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 525,274 | $4.22M |