SoundthinkingSSTI
13F holders, Q2 2025 (June 30)87holders +2
12new positions
11sold out
4famous investors
$13.06avg. 13F price*
At the end of Q2 2025, 87 institutions reported holding Soundthinking Inc. (SSTI) in their 13F filings, up 2 from Q1 2025. 12 opened new positions and 11 sold out. The largest holders were Federated Hermes, Inc. ($15.7M), BlackRock, Inc. ($11.3M) and Kopion Asset Management, LLC ($7.7M). 4 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Soundthinking Inc.
- CUSIP
- 82536T107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 12 | $3.9M |
| Exits | 11 | $4.5M |
All 13F filers, Q1 2025 → Q2 2025: 711,899 shares bought and 404,036 shares sold, net +307,863 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 87 holders
| Federated Hermes, Inc. | 0.03% | Reduce -2.5% | 1,204,000 | $15.7M |
| BlackRock, Inc. | 0.00% | Reduce -2.1% | 862,136 | $11.3M |
| Kopion Asset Management, LLC | 5.16% | Add +8.3% | 586,652 | $7.7M |
| Wasatch Advisors LP | 0.04% | Add +42.9% | 534,237 | $7.0M |
| Vanguard Group Inc. | 0.00% | Add +0.6% | 517,048 | $6.8M |
| Disciplined Growth Investors Inc. | 0.11% | Reduce -0.7% | 447,240 | $5.8M |
| Rice Hall James & Associates, LLC | 0.31% | Add +6.4% | 447,005 | $5.8M |
| Harvey Partners, LLC | 0.36% | Add +3.0% | 277,107 | $3.6M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.9% | 215,585 | $2.8M |
| State Street Corp. | 0.00% | Add +4.7% | 212,668 | $2.8M |
| Dimensional Fund Advisors LP | 0.00% | Add +13.8% | 180,411 | $2.4M |
| Yost Capital Management, LP | 3.22% | New | 180,000 | $2.3M |
| Pullen Investment Management, LLC | 1.26% | Add +0.9% | 160,653 | $2.1M |
| Renaissance Technologies | 0.00% | Add +13.2% | 156,032 | $2.0M |
| Archon Capital Management LLC | 1.58% | Add +9.3% | 147,555 | $1.9M |
| Mackenzie Financial Corp. | 0.00% | Add +16.6% | 109,999 | $1.4M |
| Northern Trust Corp. | 0.00% | Reduce -4.1% | 84,920 | $1.1M |
| Samjo Management, LLC | 0.45% | Add +28.1% | 82,000 | $1.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Add +6.5% | 77,707 | $1.0M |
| Conestoga Capital Advisors, LLC | 0.01% | No change | 75,110 | $981K |
| Morgan Stanley | 0.00% | Add +4.0% | 67,763 | $885K |
| Trexquant Investment LP | 0.01% | Reduce -13.4% | 61,466 | $802K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -3.6% | 59,511 | $777K |
| Wells Fargo & Company | 0.00% | Add +0.2% | 57,931 | $756K |
| Susquehanna International Group, LLP | 0.00% | Add +41.5% | 57,762 | $754K |
| Gsa Capital Partners LLP | 0.05% | Add +6.2% | 54,305 | $709K |
| Citadel Advisors | 0.00% | Reduce -24.4% | 45,156 | $590K |
| JPMorgan Chase & Co. | 0.00% | Reduce -9.8% | 44,016 | $575K |
| HSBC Holdings PLC | 0.00% | Add +0.7% | 42,029 | $549K |
| Nuveen, LLC | 0.00% | Add +70.9% | 41,653 | $544K |
| Man Group plc | 0.00% | Add +13.7% | 38,166 | $498K |
| Two Sigma Investments, LP | 0.00% | Reduce -3.8% | 38,110 | $498K |
| Barclays PLC | 0.00% | Add +29.0% | 34,381 | $449K |
| Manatuck Hill Partners, LLC | 0.15% | New | 30,800 | $402K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 29,090 | $380K |
| Blair William & Co. | 0.00% | No change | 27,328 | $357K |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.6% | 26,204 | $342K |
| D. E. Shaw & Co. | 0.00% | Reduce -22.4% | 22,711 | $296K |
| Los Angeles Capital Management LLC | 0.00% | Reduce -0.6% | 22,623 | $295K |
| Marshall Wace, LLP | 0.00% | New | 18,754 | $245K |
| Mercer Global Advisors Inc. | 0.00% | New | 18,577 | $243K |
| UBS Group AG | 0.00% | Reduce -19.8% | 18,329 | $239K |
| Two Sigma Advisers, LP | 0.00% | Reduce -20.1% | 17,500 | $228K |
| Rhumbline Advisers | 0.00% | Add +6.5% | 15,960 | $208K |
| Caption Management, LLC | 0.02% | Reduce -1.1% | 15,389 | $201K |
| Millennium Management | 0.00% | Reduce -53.7% | 14,823 | $194K |
| Jane Street Group, LLC | 0.00% | New | 14,710 | $192K |
| Sherbrooke Park Advisers LLC | 0.08% | Reduce -17.2% | 14,276 | $186K |
| O'shaughnessy Asset Management, LLC | 0.00% | New | 13,949 | $182K |
| Alliancebernstein L.P. | 0.00% | Add +16.6% | 12,630 | $165K |
| R Squared Ltd | 0.09% | New | 11,980 | $156K |
| Foster Dykema Cabot & Partners, LLC | 0.01% | No change | 11,443 | $149K |
| Corient Private Wealth LP | 0.00% | New | 10,091 | $132K |
| Bank of America Corp. | 0.00% | Reduce -14.5% | 9,313 | $122K |
| STRS Ohio | 0.00% | No change | 7,500 | $98K |
| MetLife Investment Management, LLC | 0.00% | No change | 5,808 | $76K |
| Simplex Trading, LLC | 0.00% | Add +253.7% | 5,510 | $71K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -10.7% | 5,221 | $68K |
| New York State Common Retirement Fund | 0.00% | No change | 4,683 | $61K |
| Deutsche Bank AG | 0.00% | Add +0.3% | 4,284 | $56K |
| Citigroup Inc. | 0.00% | Reduce -50.3% | 3,477 | $45K |
| Group One Trading LLC | 0.00% | Add +550.0% | 3,250 | $42K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +315.0% | 2,714 | $35K |
| Royal Bank of Canada | 0.00% | Add +23.9% | 2,679 | $35K |
| State of Wyoming | 0.00% | New | 2,522 | $33K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 1,669 | $22K |
| Legal & General Group Plc | 0.00% | Add +13.2% | 1,106 | $14K |
| BNP Paribas Financial Markets | 0.00% | Reduce -84.0% | 1,052 | $14K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 986 | $13K |
| GAMMA Investing LLC | 0.00% | Add +8.2% | 854 | $11K |
| Cwm, LLC | 0.00% | Add +6.8% | 788 | $10K |
| California State Teachers Retirement System | 0.00% | No change | 720 | $9K |
| Versant Capital Management, Inc | 0.00% | No change | 616 | $8K |
| FMR LLC | 0.00% | Reduce -45.1% | 413 | $5K |
| Amalgamated Bank | 0.00% | No change | 295 | $4K |
| Osaic Holdings, Inc. | 0.00% | Add +30.7% | 281 | $4K |
| IFP Advisors, Inc | 0.00% | Reduce -54.7% | 24 | $1K |
| Nisa Investment Advisors, LLC | 0.00% | No change | 76 | $992 |
| Arax Advisory Partners | 0.00% | No change | 50 | $653 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 39 | $509 |
| Clearstead Advisors, LLC | 0.00% | New | 33 | $431 |
| MAI Capital Management | 0.00% | No change | 25 | $327 |
| Raymond James Financial Inc. | 0.00% | New | 21 | $274 |
| True Wealth Design, LLC | 0.00% | Reduce -31.0% | 20 | $262 |
| Sterling Capital Management LLC | 0.00% | Reduce -23.1% | 20 | $261 |
| Sound Income Strategies, LLC | 0.00% | No change | 10 | $131 |
| Essential Partners LLC | 0.00% | — | 2 | $26 |
"% of holder's portfolio" is SSTI's weight in each manager's 13F, not the share of Soundthinking Inc. the manager owns.