SNEX StoneX Group Inc.

NASDAQ
$70.37

StoneX Group Inc. (SNEX) Institutional Ownership

What the institutions did with SNEX last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers compared
491
filed both this quarter and last
Managers holding
461
+76 on the quarter
Buyers
264
106 opened new
Sellers
180
30 sold out entirely
Buyer share
59.5%
of managers who traded it
Breadth
+18.9
net buyers, as a share of those trading

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
BlackRock, Inc. 11.3M 16.9%
VANGUARD PORTFOLIO MANAGEMENT LLC 4.0M 6.0%
VANGUARD CAPITAL MANAGEMENT LLC 3.2M 4.8%
PRICE T ROWE ASSOCIATES INC /MD/ 3.1M 4.6%
AMERICAN CENTURY COMPANIES INC 3.0M 4.4%
STATE STREET CORP 2.9M 4.3%
T. Rowe Price Investment Management, Inc. 2.3M 3.5%
GEODE CAPITAL MANAGEMENT, LLC 2.1M 3.1%
DIMENSIONAL FUND ADVISORS LP 1.7M 2.5%
AltraVue Capital, LLC 1.4M 2.1%
JACOBS LEVY EQUITY MANAGEMENT, INC 1.3M 1.9%
NORGES BANK 1.2M 1.8%
WASATCH ADVISORS LP 1.2M 1.8%
MORGAN STANLEY 975.7K 1.5%
AMERIPRISE FINANCIAL INC 914.6K 1.4%
JPMORGAN CHASE & CO 905.0K 1.3%
NORTHERN TRUST CORP 878.3K 1.3%
Driehaus Capital Management LLC 875.5K 1.3%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 829.1K 1.2%
Invesco Ltd. 788.8K 1.2%
Van Berkom & Associates Inc. 745.7K 1.1%
Boston Partners 725.2K 1.1%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 694.1K 1.0%
FMR LLC 676.0K 1.0%
HENNESSY ADVISORS INC 564.6K 0.8%

Largest changes

Manager Action Previous Current Change
Van Berkom & Associates Inc. Reduced 2.8M 745.7K -2.0M
WASATCH ADVISORS LP New 0 1.2M +1.2M
JACOBS LEVY EQUITY MANAGEMENT, INC Increased 344.6K 1.3M +951.1K
AMERIPRISE FINANCIAL INC Reduced 1.5M 914.6K -573.3K
Nine Ten Capital Management LLC Reduced 580.0K 84.7K -495.3K
DIMENSIONAL FUND ADVISORS LP Reduced 2.1M 1.7M -454.9K
AMERICAN CENTURY COMPANIES INC Reduced 3.4M 3.0M -435.8K
PRICE T ROWE ASSOCIATES INC /MD/ Reduced 3.5M 3.1M -353.8K
Rockefeller Capital Management L.P. Reduced 810.0K 478.9K -331.1K
BlackRock, Inc. Increased 11.0M 11.3M +328.3K
FMR LLC Increased 381.7K 676.0K +294.3K
Champlain Investment Partners, LLC Reduced 529.1K 236.8K -292.3K
RENAISSANCE TECHNOLOGIES LLC Increased 8.1K 284.2K +276.1K
Candriam S.C.A. Increased 120.2K 389.4K +269.2K
VANGUARD PORTFOLIO MANAGEMENT LLC Increased 3.7M 4.0M +262.2K
VOYA INVESTMENT MANAGEMENT LLC Increased 32.7K 293.0K +260.4K
Empowered Funds, LLC Increased 30.5K 289.3K +258.8K
AltraVue Capital, LLC Reduced 1.6M 1.4M -251.9K
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. Reduced 943.6K 694.1K -249.5K
Private Capital Management, LLC Sold Out 232.5K 0 -232.5K
FRANKLIN RESOURCES INC Increased 83.2K 310.4K +227.2K
Russell Investments Group, Ltd. Increased 122.8K 316.0K +193.2K
ASHFORD CAPITAL MANAGEMENT INC Reduced 466.6K 276.0K -190.6K
VANGUARD CAPITAL MANAGEMENT LLC Increased 3.0M 3.2M +179.0K
Motley Fool Wealth Management, LLC Reduced 176.3K 3.1K -173.2K
T. Rowe Price Investment Management, Inc. Reduced 2.5M 2.3M -170.9K
HENNESSY ADVISORS INC Reduced 706.1K 564.6K -141.5K
BESSEMER GROUP INC Increased 195.8K 320.7K +124.8K
NEUBERGER BERMAN GROUP LLC Increased 4.4K 129.0K +124.6K
RAYMOND JAMES FINANCIAL INC Increased 184.5K 304.7K +120.2K
STATE STREET CORP Increased 2.8M 2.9M +119.5K
Boston Partners Reduced 839.7K 725.2K -114.6K
Tidal Investments LLC Reduced 390.6K 277.2K -113.5K
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO Reduced 310.8K 197.7K -113.1K
Perpetual Ltd Reduced 329.9K 219.1K -110.8K
Caisse de depot et placement du Quebec Sold Out 110.3K 0 -110.3K
Man Group plc Reduced 139.3K 29.5K -109.8K
Swedbank AB New 0 97.0K +97.0K
UBS Group AG Reduced 374.2K 281.4K -92.8K
GEODE CAPITAL MANAGEMENT, LLC Increased 2.0M 2.1M +88.3K
WELLS FARGO & COMPANY/MN Increased 148.6K 232.6K +84.1K
BURNEY CO/ Increased 17.7K 97.5K +79.7K
CX Institutional Reduced 79.1K 158 -78.9K
Aberdeen Group plc Reduced 256.0K 177.6K -78.5K
Nuveen, LLC Increased 421.8K 492.3K +70.5K
Motley Fool Asset Management LLC Reduced 268.3K 200.9K -67.4K
ExodusPoint Capital Management, LP New 0 66.9K +66.9K
12th Street Asset Management Company, LLC Reduced 187.0K 120.7K -66.4K
PRUDENTIAL FINANCIAL INC Increased 82.8K 147.8K +64.9K
SEI INVESTMENTS CO Increased 81.7K 144.7K +63.1K
Generali Investments CEE, investicni spolecnost, a.s. New 0 59.7K +59.7K
Walleye Capital LLC New 0 57.2K +57.2K
Tweedy, Browne Co LLC Sold Out 54.0K 0 -54.0K
TD Asset Management Inc Reduced 135.5K 81.7K -53.8K
EXCHANGE TRADED CONCEPTS, LLC Reduced 73.4K 20.4K -53.1K
Polar Capital Holdings Plc Reduced 102.0K 51.9K -50.1K
DENALI ADVISORS LLC New 0 47.5K +47.5K
LEUTHOLD GROUP, LLC Sold Out 47.1K 0 -47.1K
BNP PARIBAS FINANCIAL MARKETS Reduced 185.1K 141.8K -43.3K
GOLDMAN SACHS GROUP INC Reduced 468.6K 425.6K -43.0K

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.