# STONEX GROUP INC COM

STONEX GROUP INC COM is a security (CUSIP 861896108) tracked across SEC portfolio filings. 440 institutional managers reported $4.5B on Form 13F as of 2026-06-30; 39 registered fund positions totaling $458.9M via N-PORT as of 2026-05-31.

## Summary

- Issuer: STONEX GROUP INC
- Class: COM
- CUSIP: 861896108
- Asset category: EC
- 13F holders: 440
- 13F value: $4.5B
- 13F period: 2026-06-30
- N-PORT fund positions: 39
- N-PORT value: $458.9M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 440 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $888.2M | 11,012,451 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $383.5M | 4,031,545 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $274.1M | 3,398,475 |
| STATE STREET CORP | BOSTON, MA | $224.4M | 2,782,201 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $170.0M | 2,107,795 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $160.8M | 1,993,170 |
| [WASATCH ADVISORS LP](https://search.stillhousedata.com/firm/6081) | SALT LAKE CITY, UT | $139.7M | 1,179,158 |
| [AltraVue Capital, LLC](https://search.stillhousedata.com/firm/283260) | BELLEVUE, WA | $131.4M | 1,628,997 |
| Boston Partners | BOSTON, MA | $85.4M | 725,173 |
| MORGAN STANLEY | NEW YORK, NY | $76.5M | 948,503 |
| [PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.](https://search.stillhousedata.com/firm/117962) | EDINA, MN | $76.1M | 943,579 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $71.9M | 922,037 |
| NORTHERN TRUST CORP | CHICAGO, IL | $69.9M | 867,014 |
| Driehaus Capital Management LLC | Chicago, IL | $69.5M | 861,530 |
| HENNESSY ADVISORS INC | NOVATO, CA | $66.9M | 564,600 |

## Top fund holders (N-PORT)

_Showing 15 of 39 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $63.1M | 7.74% |
| [T. Rowe Price Small-Cap Stock Fund, Inc.](https://search.stillhousedata.com/fund/S000002120) | T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | $56.1M | 69.55% |
| [T. Rowe Price New Horizons Fund, Inc.](https://search.stillhousedata.com/fund/S000002106) | T. ROWE PRICE NEW HORIZONS FUND, INC. | $49.9M | 39.05% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $42.8M | 24.42% |
| [T. Rowe Price Communications & Technology Fund](https://search.stillhousedata.com/fund/S000002101) | T. ROWE PRICE COMMUNICATIONS & TECHNOLOGY FUND, INC. | $34.7M | 42.96% |
| [Columbia Acorn Fund](https://search.stillhousedata.com/fund/S000009184) | COLUMBIA ACORN TRUST | $33.3M | 148.49% |
| [T. Rowe Price Institutional Small-Cap Stock Fund](https://search.stillhousedata.com/fund/S000002094) | T. Rowe Price Equity Funds, Inc. | $30.4M | 70.06% |
| [T. Rowe Price Small-Cap Value Fund, Inc.](https://search.stillhousedata.com/fund/S000002121) | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $29.7M | 32.22% |
| [LORD ABBETT BOND DEBENTURE FUND INC](https://search.stillhousedata.com/fund/S000006820) | LORD ABBETT BOND DEBENTURE FUND INC | $28.8M | 12.58% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $15.7M | 21.01% |
| [T. Rowe Price Financial Services Fund, Inc.](https://search.stillhousedata.com/fund/S000002084) | T. ROWE PRICE FINANCIAL SERVICES FUND, INC. | $11.9M | 67.90% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $9.7M | 20.21% |
| [Embark Small Cap Equity Fund](https://search.stillhousedata.com/fund/S000083503) | Harbor Funds II | $9.3M | 162.00% |
| [abrdn U.S. Small Cap Equity Fund](https://search.stillhousedata.com/fund/S000020297) | abrdn Funds | $9.0M | 240.47% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $7.5M | 33.70% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/861896108.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.