StoneX Group Ownership | Who Owns StoneX Group?
StoneX Group Ownership Summary
StoneX Group is owned by 50.95% institutional investors, 9.26% insiders, and 39.78% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 14.82% of SNEX shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.43% of its assets in StoneX Group shares.
SNEX Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | StoneX Group | 50.95% | 9.26% | 39.78% |
| Sector | Financial Services Stocks | 746.79% | 13.83% | -660.62% |
| Industry | Capital Markets Stocks | 31.40% | 17.54% | 51.06% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 11.34M | 14.82% | $1.34B |
| Blackrock | 4.23M | 13.90% | $318.93M |
| Vanguard group | 4.03M | 7.97% | $383.52M |
| Price t rowe associates inc /md/ | 3.47M | 6.87% | $280.02M |
| T. rowe price investment management | 2.51M | 4.97% | $202.53M |
| Vanguard capital management | 3.20M | 4.19% | $379.66M |
| American century companies | 2.96M | 3.87% | $351.08M |
| State street | 2.90M | 3.79% | $343.81M |
| Ameriprise financial | 1.49M | 2.94% | $120.00M |
| Geode capital management | 2.08M | 2.72% | $246.69M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Dupont capital management | 11.61K | 63.10% | $1.38M |
| Nine ten capital management | 579.98K | 14.86% | $46.77M |
| Altravue capital | 1.38M | 11.76% | $163.19M |
| Motley fool wealth management | 3.07K | 5.52% | $363.60K |
| Ashford capital management | 466.63K | 4.65% | $37.63M |
| Punch & associates investment management | 943.58K | 4.39% | $76.10M |
| Cove street capital | 26.08K | 3.44% | $2.63M |
| Aubrey capital management | 58.05K | 2.87% | $4.59M |
| Van berkom & associates | 745.69K | 2.85% | $88.36M |
| Mrp capital investments | 29.93K | 2.61% | $3.55M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Norges bank | 1.23M | 0.01% | 1.23M |
| Wasatch advisors lp | 1.18M | 0.91% | 1.18M |
| T. rowe price investment management | 2.51M | 0.14% | 1.01M |
| Price t rowe associates inc /md/ | 3.47M | 0.03% | 620.53K |
| Ameriprise financial | 1.49M | 0.03% | 400.53K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Van berkom & associates | 745.69K | 2.85% | -638.57K |
| Dimensional fund advisors lp | 1.65M | 0.04% | -454.89K |
| American century companies | 2.96M | 0.16% | -435.81K |
| Assenagon asset management | - | - | -332.57K |
| Rockefeller capital management | 478.89K | 0.09% | -331.11K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 1.23M | 0.01% | 1.23M | $146.33M |
| Wasatch advisors lp | 1.18M | 0.91% | 1.18M | $139.73M |
| Caisse de depot et placement du quebec | 110.26K | 0.01% | 110.26K | $8.89M |
| Apollon wealth management | 106.26K | 0.15% | 106.26K | $12.59M |
| Swedbank ab | 97.00K | 0.01% | 97.00K | $11.49M |
Sold Out
| Holder | Change |
|---|---|
| Curio wealth | -1.00 |
| Tortoise investment management | -1.00 |
| Mendota financial group | -2.00 |
| Vermillion wealth management | -2.00 |
| Td capital management | -3.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 250 | -31.69% | 25,766,253 | -40.12% | 50 | 0.70% | 230 | 28.49% | 15 | -87.60% |
| Dec 31, 2025 | 284 | -24.06% | 31,984,361 | -22.68% | 63 | 0.81% | 132 | -37.14% | 94 | -6.93% |
| Sep 30, 2025 | 355 | 3.50% | 41,249,383 | 7.22% | 88 | 1.30% | 198 | 10.00% | 99 | -19.51% |
| Jun 30, 2025 | 349 | 9.75% | 39,563,699 | 1.80% | 84 | 1.23% | 183 | -37.11% | 125 | 525.00% |
| Mar 31, 2025 | 3 | -98.97% | 638,885 | -97.45% | 1 | 0.02% | 3 | -98.15% | - | -100.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.46M | 5.43% | 3.63K |
| iShares Russell 2000 ETF | 2.78M | 2.34% | -49.34K |
| Avantis US Small Cap Value ETF | 2.67M | 2.24% | - |
| Vanguard Total Stock Mkt Idx Inv | 2.26M | 1.90% | 138.39K |
| Vanguard Morn Total Stk Mkt Idx Investor | 2.26M | 1.87% | 138.39K |
| Vanguard US Total Market Shares ETF | 842.20K | 1.75% | 935.00 |
| Vanguard Small Cap Index | 1.64M | 1.38% | 96.98K |
| iShares S&P Small-Cap 600 Value ETF | 289.83K | 0.91% | - |
| State Street SPDR Port S&P 600 Sm CpETF | 1.00M | 0.84% | 1.16K |
| iShares Russell 2000 Growth ETF | 993.82K | 0.84% | -9.11K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 10, 2026 | Perkins Abigail H | Chief Information Officer | Sell | $291.66K |
| Aug 10, 2026 | Thamodaran Dhamu R. | - | Buy | $161.21K |
| Aug 07, 2026 | Maurer Mark Lowry | Chief Risk Officer | Sell | $3.49M |
| Aug 05, 2026 | FOWLER JOHN MOORE | - | Sell | $118.77K |
| Jul 24, 2026 | Rotsztain Diego | Chief Governance/Legal Officer | Sell | $1.53M |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q4 | - | - |
| 2025 Q4 | - | - |
| 2025 Q3 | - | 3 |
| 2025 Q2 | 1 | 14 |
| 2025 Q1 | - | 2 |
SNEX Ownership FAQ
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