StoneX SNEX Institutional Ownership

NASDAQ SNEX

$54.92 -1.12 (-2.00%)

At close: Oct 29, 2026 · 4:00 PM EDT

As of the 13F quarter ended Jun 30, 2026, 469 institutions held 83.85% of StoneX (SNEX) shares outstanding. Versus the prior quarter, institutional ownership was up 1.04 percentage points, the holder count rose by 83 and shares held were up 2.50%. The largest holder is BlackRock, Inc. with 17.01Mn shares (14.18% of outstanding).

Updated Oct 11, 2026 StoneX (SNEX) stock price and overview

Institutions by Trading Activity

469 Institutions

Increased 277 59.1%

Unchanged 47 10.0%

Reduced 145 30.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

83.85%

▲+1.04 pp QoQ

Shares Held by Institutions

100.61Mn

of 120.00Mn outstanding

▲+2.50% QoQ

Shares Outstanding

120.00Mn

19.39Mn held outside 13F filers

Institutional Investors

469

filed 13F for Jun 2026

▲+83 vs prior quarter

Net Shares Added (QoQ)

+2.46Mn

accumulated since last quarter

Value of Holdings

$5.53Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

StoneX Group Inc. (NASDAQ:SNEX) was reported as a holding by 468 institutional investors in 13F filings for the quarter ended June 30, 2026.

Collectively, these holders controlled 83.85% of StoneX's outstanding shares in Q2 2026, up from 82.80% in Q1 2026.
Total holdings of StoneX shares rose 2.50% from Q1 2026, and the number of holders rose 34.87% from Q2 2025.
Of the 468 holders, 277 added to their positions, 145 reduced their stakes and 46 left their positions unchanged in Q2 2026.
Combined, institutional investors held 100.61Mn shares of SNEX as of Q2 2026, up 2.46Mn from the prior quarter and up 13.21Mn from a year earlier.
As of June 30, 2026, BlackRock, Inc. held the largest stake in StoneX with 17.01Mn shares, or 14.18% of shares outstanding.
The largest position increases in SNEX for Q2 2026 were by Jacobs Levy Equity Management, Inc (+1.43Mn shares), BlackRock, Inc. (+492.42K shares), FMR LLC (+441.44K shares), Renaissance Technologies LLC (+414.15K shares) and Candriam S.C.A. (+403.81K shares).
The largest position reductions in SNEX for Q2 2026 were by Van Berkom & Associates Inc. (-957.86K shares), Ameriprise Financial Inc (-859.99K shares), Nine Ten Capital Management LLC (-742.95K shares), Dimensional Fund Advisors LP (-682.34K shares) and American Century Companies Inc (-653.72K shares).
Per Business Quant, the top 10 investors in SNEX for the quarter ended June 30, 2026 were BlackRock, Inc. (17.01Mn shares), Vanguard Portfolio Management LLC (6Mn shares), Vanguard Capital Management LLC (4.81Mn shares), T. Rowe Price Associates Inc (4.68Mn shares), American Century Companies Inc (4.44Mn shares), State Street Corp (4.35Mn shares), T. Rowe Price Investment Management, Inc. (3.51Mn shares), Geode Capital Management, LLC (3.12Mn shares), Dimensional Fund Advisors LP (2.48Mn shares) and AltraVue Capital, LLC (2.07Mn shares).

Form 13F Holdings

469 Institutional Holders

Report period 30 Jun, 2026

Total shares held 100.61Mn

Of outstanding 83.85%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	17,011,101	14.18%	▲492,425	+2.98%	$1.34Bn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	6,004,739	5.00%	▲393,260	+7.01%	$474.37Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	4,805,843	4.01%	▲268,499	+5.92%	$379.66Mn
4	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	4,677,243	3.90%	▼530,754	-10.19%	$369.50K
5	AMERICAN CENTURY COMPANIES INC	0000748054	4,443,996	3.70%	▼653,717	-12.82%	$351.08Mn
6	State Street Corp	0000093751	4,352,535	3.63%	▲179,234	+4.29%	$343.81Mn
7	T. Rowe Price Investment Management, Inc.	0001897612	3,510,393	2.93%	▼256,395	-6.81%	$277.32K
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	3,122,189	2.60%	▲132,434	+4.43%	$246.69Mn
9	DIMENSIONAL FUND ADVISORS LP	0000354204	2,479,350	2.07%	▼682,343	-21.58%	$195.85Mn
10	AltraVue Capital, LLC	0001740837	2,065,716	1.72%	▼377,780	-15.46%	$163.19Mn
11	JACOBS LEVY EQUITY MANAGEMENT, INC	0000884414	1,943,481	1.62%	▲1,426,631	+276.02%	$153.53Mn
12	NORGES BANK	0001374170	1,852,265	1.54%	▲1,852,265	0.00%	$146.33Mn
13	WASATCH ADVISORS LP	0000814133	1,768,737	1.47%	▲1,768,737	0.00%	$139.73Mn
14	Morgan Stanley	0000895421	1,463,598	1.22%	▲40,844	+2.87%	$115.62Mn
15	Ameriprise Financial Inc	0000820027	1,371,951	1.14%	▼859,989	-38.53%	$108.38Mn
16	Jpmorgan Chase & Co	0000019617	1,357,502	1.13%	▼25,554	-1.85%	$105.23Mn
17	Northern Trust Corp	0000073124	1,317,510	1.10%	▲16,989	+1.31%	$104.08Mn
18	DRIEHAUS CAPITAL MANAGEMENT LLC	0000938206	1,313,178	1.09%	▲20,883	+1.62%	$103.74Mn
19	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	1,243,662	1.04%	▲41,021	+3.41%	$98.25Mn
20	Invesco Ltd.	0000914208	1,183,239	0.99%	▲55,394	+4.91%	$93.48Mn

Showing 1 to 20 of 469 holders