Companies / StoneX Group Inc.
StoneX Group Inc.
Nasdaq: SNEXCIK 913760NEW YORK, NY
Financials · FY2025
Ownership
120.6M shares outstanding · as of Aug 4, 2026
Ownership
| Insiders | 1.75% | 2,111,191 |
| 10%+ / strategic | 2.36% | 2,851,483 |
| Institutions | 40.36% | 48,680,991 |
| Public float | 55.53% | 66,973,070 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 12
View all →| Insider | % of shares | Shares |
|---|---|---|
Oconnor Sean MichaelExecutive Vice-Chairman-Board · Director | 0.90% | 1,086,921 |
Smith Philip AndrewCEOChief Executive Officer | 0.28% | 343,146 |
Fowler John MooreDirector | 0.14% | 171,246 |
Radziwill JohnChairman of the Board · Director | 0.13% | 154,438 |
Lyon Charles MPresident | 0.12% | 150,330 |
| 0.07% | 90,331 | |
Perkins Abigail HChief Information Officer | 0.04% | 48,259 |
Parthemore EricDirector | 0.04% | 43,874 |
Kass Steven aDirector | 0.03% | 36,757 |
Thamodaran Dhamu R.Director | 0.03% | 34,936 |
Institutional holders 374
View all →| Holder | Value | % of shares |
|---|---|---|
| $1.34B | 9.40% | |
| $383.52M | 3.34% | |
| $343.81M | 2.41% | |
| $194.08M | 1.69% | |
| $160.78M | 1.65% | |
| $133.51M | 1.16% | |
| $124.78M | 1.09% | |
| $103.45M | 0.90% | |
| $76.10M | 0.78% | |
| $70.01M | 0.61% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | — | $515.19M | +4.3M +62.17% | 11,340,734 9.40% of shares | high |
| Q2 2026 as of | State Street Corporation 13F manager | Add | — | $126.99M | +1.1M +58.57% | 2,901,690 2.41% of shares | high |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | — | $62.97M | +781K +64.38% | 1,993,170 1.65% of shares | high |
| Q4 2025 as of | Norges Bank 13F manager | New | — | $22.17M | +233K | 233,020 0.19% of shares | medium |
| Q1 2026 as of | Norges Bank 13F manager | Exit | — | $-22.17M | -233K -100.00% | — | medium |
| Q1 2026 as of | Boston Partners 13F manager | Add | — | $20.08M | +247K +41.69% | 839,732 0.70% of shares | medium |
| Q1 2026 as of | Punch & Associates Investment Management, Inc. 13F manager | Add | — | $19.01M | +236K +33.30% | 943,579 0.78% of shares | medium |
| Q1 2026 as of | Hennessy Advisors Inc 13F manager | Add | — | $15.55M | +193K +37.55% | 706,050 0.59% of shares | medium |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| T. Rowe Price Associates, Inc. | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| SNEX | — | 861896108 |