StoneX Group Inc. (SNEX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

53,654,586Shares Outstanding

41,617,177Shares held by institutions

$4,331,515,782Value of institutional holdings

77.56%Institutional ownership %

5.39%Shares Changed QoQ

350No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

StoneX Group Inc. (NASDAQ:SNEX) has 350 institutional investors with active 13F positions as of December 2025.

They owned 75.7% of outstanding stock in December 2025, down from 84.5% the prior quarter.
They increased total shares held in SNEX by 3.13% quarter over quarter, and investors in StoneX increased 23.67% from a year ago.
Of these 350 holders, 174 added to their stakes in StoneX, 117 trimmed positions, and 59 made no changes.
In total, institutional investors held 40.61Mn shares in StoneX as of December 2025, up by 1.23Mn shares quarter on quarter, and up 14.53Mn shares year over year.
BlackRock, Inc. leads ownership in SNEX with 6.99Mn shares as of December 31, 2025, equal to 13.03% of outstanding shares.
Leading buyers of StoneX shares for the quarter ending December 2025 were T. Rowe Price Investment Management, Inc. (657.88K), Goldman Sachs Group Inc (614.24K), Rockefeller Capital Management L.P. (418.68K), BlackRock, Inc. (327.17K), NORGES BANK (233.02K).
The largest sellers of StoneX for the quarter ending December 2025 were Jpmorgan Chase & Co (780.85K), Champlain Investment Partners, LLC (186.82K), Janus Henderson Group Plc (127.17K), AMERICAN CENTURY COMPANIES INC (116.74K), PUBLIC SECTOR PENSION INVESTMENT BOARD (104.0K).
According to Business Quant data, leading holders of SNEX for December 2025 are BlackRock, Inc. (6.99Mn), VANGUARD GROUP INC (4.03Mn), AMERICAN CENTURY COMPANIES INC (2.04Mn), T. Rowe Price Investment Management, Inc. (1.86Mn), State Street Corp (1.83Mn), DIMENSIONAL FUND ADVISORS LP (1.4Mn), AltraVue Capital, LLC (1.31Mn), Rockefeller Capital Management L.P. (1.22Mn), GEODE CAPITAL MANAGEMENT, LLC (1.21Mn), Van Berkom & Associates Inc. (1.14Mn).

350 Institutional Holders

41,617,177 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	6,993,155	327,165	4.91%	$665,258,883.00
VANGUARD GROUP INC	31 Dec, 2025	4,031,545	11,240	0.28%	$383,520,877.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	2,040,126	-116,739	-5.41%	$194,077,187.00
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	1,862,965	657,876	54.59%	$177,225.00
State Street Corp	31 Dec, 2025	1,829,897	6,220	0.34%	$174,078,102.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,403,302	-13,693	-0.97%	$133,506,762.00
AltraVue Capital, LLC	31 Dec, 2025	1,311,632	-2,080	-0.16%	$124,775,540.00
Rockefeller Capital Management L.P.	31 Dec, 2025	1,221,267	418,681	52.17%	$116,179,249.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,212,568	74,515	6.55%	$115,369,157.00
Van Berkom & Associates Inc.	31 Dec, 2025	1,143,509	-56,829	-4.73%	$108,782.00
Ameriprise Financial Inc	31 Dec, 2025	1,087,427	145,585	15.46%	$103,447,122.00
Goldman Sachs Group Inc	31 Dec, 2025	774,548	614,235	383.15%	$73,682,750.00
Jpmorgan Chase & Co	31 Dec, 2025	735,933	-780,847	-51.48%	$70,009,353.00
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	31 Dec, 2025	707,835	-3,018	-0.42%	$67,336,307.00
Morgan Stanley	31 Dec, 2025	656,791	54,851	9.11%	$62,480,669.00
Invesco Ltd.	31 Dec, 2025	611,966	70,886	13.10%	$58,216,327.00
Boston Partners	31 Dec, 2025	592,635	174,594	41.76%	$57,147,345.00
Northern Trust Corp	31 Dec, 2025	566,644	43,393	8.29%	$53,904,844.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	536,666	27,111	5.32%	$51,053,051.00
Hennessy Advisors Inc	31 Dec, 2025	513,300	-29,500	-5.43%	$48,830,229.00

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