Stonex Group Inc (SNEX)
Who owns Stonex Group Inc (SNEX)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 87.8% of the shares are freely tradable; institutional investors hold 85.9%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 13.90 | 11,012,451 | +5.0 | 03/31/2026 |
| Vanguard Group Inc | 5.09 | 4,031,545 | +0.3 | 12/31/2025 |
| Vanguard Portfolio Management, LLC | 4.72 | 3,740,986 | +0.0 | 03/31/2026 |
| T. Rowe Price Associates, Inc. | 4.38 | 3,471,998 | -18.8 | 03/31/2026 |
| American Century Companies Inc | 4.29 | 3,398,475 | +11.1 | 03/31/2026 |
| Vanguard Capital Management, LLC | 3.82 | 3,024,896 | +0.0 | 03/31/2026 |
| State Street Corp | 3.51 | 2,782,201 | +1.4 | 03/31/2026 |
| Van Berkom and Associates Inc | 3.49 | 2,768,516 | +61.4 | 03/31/2026 |
| T. Rowe Price Investment Management,Inc. | 3.17 | 2,511,192 | -10.1 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.38 | 4,261,934 | +0.0 | 05/29/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 24. Jul 2026 | Rotsztain Diego | Chief Governance/Legal Officer | Sell | 20,630 | 74.40 | 1,534,886 |
| 22. Jul 2026 | Maurer Mark Lowry | Chief Risk Officer | Sell | 52,376 | 74.32 | 3,892,679 |
| 22. Jul 2026 | Maurer Mark Lowry | Chief Risk Officer | Other | 69,372 | 8.90 | 617,411 |
| 22. Jul 2026 | Smith Philip Andrew | Chief Executive Officer | Sell | 45,000 | 74.32 | 3,344,481 |
| 22. Jul 2026 | Smith Philip Andrew | Chief Executive Officer | Other | 45,000 | 8.90 | 400,500 |
| 22. Jul 2026 | Rotsztain Diego | Chief Governance/Legal Officer | Sell | 29,995 | 74.32 | 2,229,282 |
| 22. Jul 2026 | Rotsztain Diego | Chief Governance/Legal Officer | Other | 50,625 | 12.26 | 620,663 |
| 22. Jul 2026 | Dunaway William J | Chief Financial Officer | Sell | 95,970 | 74.33 | 7,133,325 |
| 22. Jul 2026 | Dunaway William J | Chief Financial Officer | Other | 126,563 | 8.90 | 1,126,411 |
| 22. Jul 2026 | Oconnor Sean Michael | Executive Vice-Chairman-Board | Sell | 104,934 | 74.33 | 7,799,776 |
| 22. Jul 2026 | Oconnor Sean Michael | Executive Vice-Chairman-Board | Other | 225,000 | 8.90 | 2,002,500 |
| 20. Jul 2026 | Perkins Abigail H | Chief Information Officer | Sell | 8,919 | 70.43 | 628,147 |
| 15. Jul 2026 | Bexiga Annabelle G | Director | Sell | 1,500 | 113.92 | 170,880 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.
View all insider transactions →Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.