SSTI SoundThinking, Inc.
SoundThinking, Inc. (SSTI) Institutional Ownership
What the institutions did with SSTI last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| Veradace Capital Management LLC | 2.1M | 29.7% |
| Kopion Asset Management, LLC | 1.1M | 15.8% |
| RICE HALL JAMES & ASSOCIATES, LLC | 466.9K | 6.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 415.9K | 5.9% |
| BlackRock, Inc. | 358.1K | 5.1% |
| AQR CAPITAL MANAGEMENT LLC | 300.9K | 4.3% |
| Quantinno Capital Management LP | 284.9K | 4.0% |
| Pullen Investment Management, LLC | 193.2K | 2.7% |
| JANE STREET GROUP, LLC | 138.8K | 2.0% |
| GOLDMAN SACHS GROUP INC | 132.1K | 1.9% |
| MARSHALL WACE, LLP | 130.4K | 1.8% |
| ACADIAN ASSET MANAGEMENT LLC | 112.3K | 1.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 108.1K | 1.5% |
| DIMENSIONAL FUND ADVISORS LP | 101.5K | 1.4% |
| MILLENNIUM MANAGEMENT LLC | 81.1K | 1.2% |
| MORGAN STANLEY | 70.1K | 1.0% |
| RENAISSANCE TECHNOLOGIES LLC | 61.1K | 0.9% |
| VANGUARD FIDUCIARY TRUST CO | 60.3K | 0.9% |
| Point72 Asset Management, L.P. | 54.5K | 0.8% |
| XTX Topco Ltd | 53.6K | 0.8% |
| MERCER GLOBAL ADVISORS INC /ADV | 52.1K | 0.7% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 46.1K | 0.7% |
| GSA CAPITAL PARTNERS LLP | 45.6K | 0.6% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 45.3K | 0.6% |
| STATE STREET CORP | 42.6K | 0.6% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BlackRock, Inc. | Reduced | 834.9K | 358.1K | -476.8K |
| FEDERATED HERMES, INC. | Sold Out | 450.0K | 0 | -450.0K |
| DISCIPLINED GROWTH INVESTORS INC /MN | Sold Out | 196.5K | 0 | -196.5K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 129.1K | 300.9K | +171.8K |
| STATE STREET CORP | Reduced | 203.9K | 42.6K | -161.3K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 264.1K | 108.1K | -156.0K |
| Kopion Asset Management, LLC | Increased | 972.3K | 1.1M | +142.3K |
| MARSHALL WACE, LLP | New | 0 | 130.4K | +130.4K |
| JANE STREET GROUP, LLC | Increased | 47.4K | 138.8K | +91.4K |
| MILLENNIUM MANAGEMENT LLC | New | 0 | 81.1K | +81.1K |
| NORTHERN TRUST CORP | Reduced | 81.6K | 23.5K | -58.1K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Sold Out | 56.7K | 0 | -56.7K |
| Quantinno Capital Management LP | Increased | 236.6K | 284.9K | +48.3K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | New | 0 | 46.1K | +46.1K |
| GOLDMAN SACHS GROUP INC | Increased | 89.8K | 132.1K | +42.3K |
| Point72 Asset Management, L.P. | Increased | 12.2K | 54.5K | +42.3K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 42.6K | 579 | -42.0K |
| Jump Financial, LLC | Reduced | 54.4K | 15.6K | -38.8K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 137.1K | 101.5K | -35.6K |
| Nuveen, LLC | Sold Out | 33.2K | 0 | -33.2K |
| GREAT LAKES ADVISORS, LLC | New | 0 | 30.1K | +30.1K |
| Bank of New York Mellon Corp | Sold Out | 26.2K | 0 | -26.2K |
| RICE HALL JAMES & ASSOCIATES, LLC | Increased | 444.1K | 466.9K | +22.8K |
| IEQ CAPITAL, LLC | New | 0 | 21.3K | +21.3K |
| MORGAN STANLEY | Reduced | 90.1K | 70.1K | -20.0K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.