StoneX Group (SNEX): which funds own it
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Sections with a free account
4 concentrated managers hold it (−1 vs last quarter) with a median weight of 2.6%. 1 officer or director bought in 6 months.
Who owns StoneX Group?
Holders reporting more than 5% of the shares to the SEC (Schedules 13D/13G): BlackRock, 12.6% (13G/A filed Oct 17, 2025) and Vanguard Portfolio Management, 5.1% (13G filed Jul 31, 2026). As of Jun 30, 2026, the largest holders reported on Form 13F were BlackRock (14.3% of the shares), Vanguard Portfolio Management (5.1%) and Vanguard Capital Management (4.0%).
Which institutions hold the most StoneX Group shares?
Per Form 13F filings as of Jun 30, 2026, as a share of all shares outstanding:
- 1. BlackRock: 14.3%
- 2. Vanguard Portfolio Management: 5.1%
- 3. Vanguard Capital Management: 4.0%
- 4. Price T Rowe Associates: 3.9%
- 5. American Century Companies: 3.7%
- 6. State Street: 3.7%
- 7. T. Rowe Price Investment Management: 3.0%
- 8. Geode Capital Management: 2.6%
- 9. Dimensional Fund Advisors: 2.1%
- 10. AltraVue Capital: 1.7%
How much of StoneX Group do institutions own?
The 472 institutions that file 13F reported 84.6% of the shares as of Jun 30, 2026 (not counting 5 positions with implausible figures).
Sources:13G/A by BlackRock (Oct 17, 2025) ↗13G by Vanguard Portfolio Management (Jul 31, 2026) ↗All of the company's proxy statements on EDGAR ↗
13F percentages divide the shares each institution reports by the shares outstanding on the cover of the company's latest report before the quarter end (May 4, 2026). Entities of the same group file separately and are not added up. We hold 13D and 13G filings made since Dec 23, 2024: a holder above 5% that has not filed since then does not appear here.
StoneX Group revenue
StoneX Group reported annual revenue of $132.38 billion for fiscal year 2025 (year ended September 30, 2025), according to its Form 10-K filed with the SEC (XBRL data).
Quarter flow (concentrated managers)
Change in managers (5 → 4): 0 opened · 1 exited = −1
Net flow in the quarter: −$104M (−873 K shares) · bought $0 and sold $104MShares concentrated managers added minus those they cut, valued at the 13F quarter-end implied price, not each trade's price. It is a different measure from the change in managers: the two can have opposite signs.
Concentrated managers holding it
- AltraVue CapitalReduced$163M11.8%−2.2 pp
- 12th Street Asset ManagementReduced$14.3M2.0%−1.1 pp
- Nine Ten Capital ManagementReduced$10.0M3.1%−14.6 pp
- Montanaro Asset ManagementReduced$2.9M0.9%−0.2 pp
Up to 15, sorted by position value. The percentage is the weight in each manager's portfolio.
Other relevant holders
Filers with $100M or more in the stock that do not count as concentrated managers because of their type: they are left out of the counts, the consensus and the accumulation.
- Norges BankPension or sovereign fund$146M0.0%
Largest holders of SNEX (all 13F filers)
- BlackRock11.3 MIndex manager · 9.40% of the company+328 K
- Vanguard Portfolio Management4.0 MIndex manager · 3.32% of the company+262 K
- Vanguard Capital Management3.2 MIndex manager · 2.66% of the company+179 K
- Price T Rowe Associates3.1 MInvestment firm · 2.59% of the company−354 K
- American Century Companies3.0 MInvestment firm · 2.46% of the company−436 K
- State Street2.9 MIndex manager · 2.41% of the company+119 K
- T. Rowe Price Investment Management2.3 MInvestment firm · 1.94% of the company−171 K
- Geode Capital Management2.1 MIndex manager · 1.73% of the company+88 K
- Dimensional Fund Advisors1.7 MIndex manager · 1.37% of the company−455 K
- AltraVue Capitalconcentrated1.4 MInvestment firm · 1.14% of the company−252 K
- Shares
- 11.3 M
- Change
- +328 K
- % of the company
- 9.40%
See more
- Type
- Index manager
- Value
- $1.3 bn
- Shares
- 4.0 M
- Change
- +262 K
- % of the company
- 3.32%
See more
- Type
- Index manager
- Value
- $474M
- Shares
- 3.2 M
- Change
- +179 K
- % of the company
- 2.66%
See more
- Type
- Index manager
- Value
- $380M
- Shares
- 3.1 M
- Change
- −354 K
- % of the company
- 2.59%
See more
- Type
- Investment firm
- Value
- $370M
- Shares
- 3.0 M
- Change
- −436 K
- % of the company
- 2.46%
See more
- Type
- Investment firm
- Value
- $351M
- Shares
- 2.9 M
- Change
- +119 K
- % of the company
- 2.41%
See more
- Type
- Index manager
- Value
- $344M
- Shares
- 2.3 M
- Change
- −171 K
- % of the company
- 1.94%
See more
- Type
- Investment firm
- Value
- $277M
- Shares
- 2.1 M
- Change
- +88 K
- % of the company
- 1.73%
See more
- Type
- Index manager
- Value
- $247M
- Shares
- 1.7 M
- Change
- −455 K
- % of the company
- 1.37%
See more
- Type
- Index manager
- Value
- $196M
- AltraVue Capitalconcentrated
- Shares
- 1.4 M
- Change
- −252 K
- % of the company
- 1.14%
See more
- Type
- Investment firm
- Value
- $163M
The 10 13F filers with the most shares as of Jun 30, 2026, whatever their type (index firms usually come first). “Change”: shares added or cut versus the previous quarter, split-adjusted; “no data” = there is no comparable portfolio for the previous quarter (no filing, or a filing with its holdings under confidential treatment). “% of the company” only where shares outstanding are up to date. Entities of the same group file separately and some 13F filings include other managers: there may be double counting. With a free account: the top 25, the largest buyers and the largest sellers.
Held by institutions (13F)
Institutions (13F): 84.6% of the shares · top 10: 44.1% · in index firms: 41.6% of the institutional total
Q2 2026: 84.6%
Shares reported by the 472 13F filers as of Jun 30, 2026 (not counting 5 positions with implausible figures), divided by the shares outstanding on the cover of the company's latest report (May 4, 2026). It is not all institutional ownership: only managers above $100M file a 13F, and it excludes short positions. Entities of the same group file separately and some 13F filings include other managers: there may be double counting. We only publish it where the figure is credible: not for ADRs, companies with more than one share class or stale shares-outstanding data.
Fundamentals
12-month figures to Jun 30, 2026.
- Operating margin
- —
- Net margin
- 0.3%
- ROE
- 18.5%
- Revenue (TTM)
- $158 bn
- Revenue growth
- 20.6%
- Net income (TTM)
- $527M
- Quality vs sector
- 72/100
Bank, insurer or other financial company: we do not show net debt / EBITDA or free cash flow. Its cash flow moves with loans and the investment portfolio, and its debt is part of the business: those figures do not read as they do for an industrial company.
Figures from the statements the company filed with the SEC (10-K, 10-Q). Free cash flow = operating cash flow − capital expenditures; empty if the company does not report capex. “Quality vs sector”: 0 to 100, the average of its percentiles in ROE, operating margin, free-cash-flow margin, revenue and earnings growth and net debt / EBITDA (at least 3 needed) against companies in its sector above $300M. How each figure is calculated
Shares outstanding: buybacks and dilution
2025: 50.1 M
- 1 year
- +5.7%
- 3 years
- +11.0%
- 5 years
- +16.1%
- Buybacks (FY 2025)
- no data
- Share issuance
- no data
- Stock-based compensation
- $49.0M0.0% of revenue
- Dividends paid
- no data
From the statements the company filed with the SEC (10-K). The change compares average diluted shares of each fiscal year, on today's basis: negative = it bought back more than it issued; positive = dilution. “No data” = the company does not report that item under a tag we can read; it does not mean zero.
Earnings quality and debt
- Operating cash flow ÷ net income (12 months)
- 7.32
Bank or insurer: debt ratios do not apply.
From the figures the company filed with the SEC. Cash flow over net income near or above 1 means earnings are collected in cash; far below, that part is accounting. Coverage says how many times operating income pays the latest fiscal year's interest. Maturities come from the debt note of the latest annual report, counted from its closing date. “No data” never means zero.
Insiders (Form 4)
10% owners who bought (6 m): 0
Open-market purchases, excluding 10b5-1 plans. Officers and directors only; joint filers of the same purchase count as one. 10% owners with no role are shown separately. 0 = nobody bought; “no data” = we do not have its Form 4 filings.
Each of the company's Form 4 filings, on EDGAR ↗Latest trades, with date and filing →
Above 5% (13D/13G)
Disclosed stakes, with their amendments. A filing is not always a purchase: there are also reductions and changes of filing entity.
This list may be incomplete: we hold 13D and 13G filings made since Dec 23, 2024. A holder above 5% that has not filed anything since then is not shown here.
- Vanguard Portfolio Management5.14%13Gfiling ↗Event: Jun 30, 2026 · filed: Jul 31, 2026
- Price T Rowe Associates4.4%(fell below 5%)13G · amendmentfiling ↗Event: Mar 31, 2026 · filed: May 15, 2026
- Vanguard Groupchange of filing entity13G · amendmentfiling ↗Event: Mar 13, 2026 · filed: Mar 27, 2026
Above 5% over time (13D/13G)
Each holder with its filings in order. History since December 2024.
All material events (8-K)
Earnings, agreements, financing, management changes and announcements from the last year, with a filter by type and a link to each filing.
Other Financials stocks in managers' portfolios
Same sector and a similar number of concentrated managers holding them. It is a list to keep exploring, not a recommendation.
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- WealthfrontWLTH · 3 managers
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