StoneX Group Inc.
SNEX- Exchange
- Nasdaq
- Industry
- Security & Commodity Brokers, Dealers, Exchanges & Services
- SEC CIK
- 0000913760
In the last 90 days, StoneX Group Inc. insiders filed 1 open-market purchase and 16 sales; 471 institutions reported holding it in 13F filings for Q2 2026, worth $7.94B in total; no superinvestor holds it.
Holders of 5% or more of SNEX
Holders whose latest Schedule 13D or 13G filing reports 5% or more of StoneX Group Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 12.60%6.57M shares | – | Oct 17, 20251 filing | Oct 17, 2025 | SEC |
| Price T Rowe Associates Inc | 13G | 5.50%2.85M shares | New | Feb 17, 20261 filing | Feb 17, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on StoneX Group Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 27, 20261:16 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −7.70 ppfrom 7.70%Below 5% | Mar 13, 2026 | SEC |
| Feb 17, 202610:26 AM ET | Price T Rowe Associates Inc | 13G | 5.50%2.85M shares | New | Dec 31, 2025 | SEC |
| Oct 31, 202511:29 AM ET | Vanguard Group Inc | 13G/A | 7.70%4.02M shares | – | Sep 30, 2025 | SEC |
| Oct 17, 20256:41 PM ET | BlackRock, Inc. | 13G/A | 12.60%6.57M shares | – | Sep 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell StoneX Group Inc. shares.
No Form 144 notices for StoneX Group Inc. are on file.