StoneX Group Ownership | Who Owns StoneX Group?
StoneX Group Ownership Summary
StoneX Group is owned by 88.38% institutional investors, 9.11% insiders, and 2.51% 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 5.36% of its assets in StoneX Group shares.
SNEX Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | StoneX Group | 88.38% | 9.11% | 2.51% |
| Sector | Financial Services Stocks | 493.55% | 13.79% | -407.34% |
| Industry | Capital Markets Stocks | 49.11% | 16.44% | 34.45% |
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 |
| Vanguard capital management | 3.20M | 4.19% | $379.66M |
| Price t rowe associates inc /md/ | 3.12M | 4.08% | $369.50M |
| American century companies | 2.96M | 3.87% | $351.08M |
| State street | 2.90M | 3.79% | $343.81M |
| T. rowe price investment management | 2.34M | 3.06% | $277.32M |
| Geode capital management | 2.08M | 2.72% | $246.69M |
| Dimensional fund advisors lp | 1.65M | 2.16% | $195.85M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Dupont capital management | 11.61K | 63.10% | $1.38M |
| 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 | 694.09K | 4.07% | $82.25M |
| Cove street capital | 26.08K | 3.44% | $2.63M |
| Nine ten capital management | 84.68K | 3.12% | $10.03M |
| 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 |
| Jacobs levy equity management | 1.30M | 0.55% | 951.09K |
| Sixth street partners management company | 829.11K | 0.01% | 829.11K |
| Blackrock funding, inc. /de | 11.34M | 0.02% | 328.28K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Van berkom & associates | 745.69K | 2.85% | -638.57K |
| Ameriprise financial | 914.63K | 0.02% | -573.33K |
| Nine ten capital management | 84.68K | 3.12% | -495.30K |
| Dimensional fund advisors lp | 1.65M | 0.04% | -454.89K |
| American century companies | 2.96M | 0.16% | -435.81K |
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 |
| Sixth street partners management company | 829.11K | 0.01% | 829.11K | $98.25M |
| 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 |
| Vermillion wealth management | -2.00 |
| Mendota financial group | -2.00 |
| Td capital management | -3.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 475 | 19.95% | 67,609,685 | 2.84% | 88 | 0.52% | 270 | -25.00% | 150 | 476.92% |
| 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% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.47M | 5.36% | -8.23K |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.40M | 2.82% | -3.78K |
| iShares Russell 2000 ETF | 2.86M | 2.37% | 24.48K |
| Avantis US Small Cap Value ETF | 2.62M | 2.17% | - |
| Vanguard Small Cap Index | 2.46M | 2.04% | 3.44K |
| 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 MStar Small Cap Growth Indx Inv | 1.41M | 1.17% | -11.20K |
| T. Rowe Price Integrated US Sm Gr Eq | 1.32M | 1.09% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Sep 28, 2026 | Smith Philip Andrew | Chief Executive Officer | Sell | $3.69M |
| Sep 14, 2026 | Rotsztain Diego | Chief Governance/Legal Officer | Sell | $2.09M |
| Sep 16, 2026 | Rotsztain Diego | Chief Governance/Legal Officer | Sell | $1.36M |
| Sep 14, 2026 | Perkins Abigail H | Chief Information Officer | Sell | $614.22K |
| Sep 15, 2026 | Maurer Mark Lowry | Chief Risk Officer | Sell | $3.39M |
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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