StoneX Group Inc. (NASDAQ:SNEX) is held by 350 institutional investors per 13F filings through December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 11,012,451 | 522,719 | 4.98% | $888,154,160.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 3,740,986 | 3,740,986 | 0.00% | $301,710,521.00 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 31 Mar, 2026 | 3,471,998 | 3,471,998 | 0.00% | $280,017.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Mar, 2026 | 3,398,475 | 338,286 | 11.05% | $274,087,009.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 3,024,896 | 3,024,896 | 0.00% | $243,957,862.00 |
| State Street Corp | 31 Mar, 2026 | 2,782,201 | 37,356 | 1.36% | $224,384,511.00 |
| Van Berkom & Associates Inc. | 31 Mar, 2026 | 2,768,516 | 1,053,253 | 61.40% | $223,280.00 |
| T. Rowe Price Investment Management, Inc. | 31 Mar, 2026 | 2,511,192 | -283,256 | -10.14% | $202,528.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 2,107,795 | 2,842 | 0.14% | $169,976,087.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 1,993,170 | 174,318 | 9.58% | $160,775,000.00 |
| AltraVue Capital, LLC | 31 Mar, 2026 | 1,628,997 | -338,451 | -17.20% | $131,378,553.00 |
| Ameriprise Financial Inc | 31 Mar, 2026 | 1,487,960 | -143,181 | -8.78% | $120,004,015.00 |
| Morgan Stanley | 31 Mar, 2026 | 948,503 | -36,684 | -3.72% | $76,496,974.00 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 31 Mar, 2026 | 943,579 | -118,174 | -11.13% | $76,099,624.00 |
| Jpmorgan Chase & Co | 31 Mar, 2026 | 922,037 | -181,863 | -16.47% | $71,872,824.00 |
| Northern Trust Corp | 31 Mar, 2026 | 867,014 | 17,048 | 2.01% | $69,924,680.00 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 861,530 | 135,781 | 18.71% | $69,482,355.00 |
| Boston Partners | 31 Mar, 2026 | 839,732 | -49,221 | -5.54% | $68,236,278.00 |
| Rockefeller Capital Management L.P. | 31 Mar, 2026 | 809,992 | -1,021,909 | -55.78% | $65,326,016.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 801,761 | -3,238 | -0.40% | $64,662,049.00 |