StoneX Group Inc. (SNEX) Institutional Ownership & Insider Trading

469 institutions reported holding StoneX Group Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 60 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

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Capital Markets · Financials

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Market cap: 6.8B
P/E TTM: 13.8
Dividend yield: —
52-week: —
Next earnings: 23 Nov, in 30 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

469 institutions held 55.6% of the shares. Across filers that reported both quarters, shares held changed -1.8%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	469	67	-1.8%	153	92	135	19
Mar 26	382	67	+53.0%	286	49	24	25
Dec 25	356	43	+2.0%	113	32	106	44
Sep 25	359	42	+6.7%	129	51	96	35
Jun 25	343	40	+2.3%	106	54	116	19
Mar 25	311	39	+54.7%	228	48	20	28
Dec 24	282	25	-0.1%	90	44	72	21
Sep 24	255	25	-1.9%	73	28	80	24

StoneX Group Inc. — questions

Who owns StoneX Group Inc. stock?: 469 institutions reported StoneX Group Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (9.4%), VANGUARD PORTFOLIO MANAGEMENT LLC (3.3%), VANGUARD CAPITAL MANAGEMENT LLC (2.7%).
Are StoneX Group Inc. insiders buying or selling?: 60 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from StoneX Group Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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