Companies / StoneX Group Inc.

StoneX Group Inc.

Nasdaq: SNEXCIK 913760NEW YORK, NY

Financials · FY2025

Revenue$132.38B
Net income$305.90M
Total debt$595.20M
Cash$2.19B
Diluted EPS$5.89
Shares outstanding120.6M

Ownership

120.6M shares outstanding · as of Aug 4, 2026
1.8%Insiders
Ownership
Insiders1.75%2,111,191
10%+ / strategic2.36%2,851,483
Institutions40.36%48,680,991
Public float55.53%66,973,070

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 12

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Insider% of sharesShares
Oconnor Sean MichaelExecutive Vice-Chairman-Board · Director
0.90%1,086,921
Smith Philip AndrewCEOChief Executive Officer
0.28%343,146
Fowler John MooreDirector
0.14%171,246
Radziwill JohnChairman of the Board · Director
0.13%154,438
Lyon Charles MPresident
0.12%150,330
Maurer Mark Lowry—
0.07%90,331
Perkins Abigail HChief Information Officer
0.04%48,259
Parthemore EricDirector
0.04%43,874
Kass Steven aDirector
0.03%36,757
Thamodaran Dhamu R.Director
0.03%34,936

Institutional holders 374

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HolderValue% of shares
BlackRock, Inc.$1.34B9.40%
Vanguard Group Inc$383.52M3.34%
State Street Corporation$343.81M2.41%
American Century Companies Inc$194.08M1.69%
Geode Capital Management, LLC$160.78M1.65%
Dimensional Fund Advisors LP$133.51M1.16%
AltraVue Capital, LLC$124.78M1.09%
Ameriprise Financial Inc$103.45M0.90%
Punch & Associates Investment Management, Inc.$76.10M0.78%
JPMORGAN CHASE & CO$70.01M0.61%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
May 15, 2026Oconnor Sean Michael
Executive
SellCommon Stock$15.45M-140K
-10.17%
1,236,921
1.03% of shares
high
Jun 15, 2026Oconnor Sean Michael
Executive
SellCommon Stock$10.16M-75K
-6.45%
1,086,921
0.90% of shares
medium
Jun 12, 2026Oconnor Sean Michael
Executive
SellCommon Stock$9.84M-75K
-6.06%
1,161,921
0.96% of shares
medium
May 18, 2026Oconnor Sean Michael
Executive
SellCommon Stock$9.79M-88K
-6.63%
1,236,921
1.03% of shares
medium
May 19, 2026Oconnor Sean Michael
Executive
SellCommon Stock$7.93M-72K
-5.51%
1,236,921
1.03% of shares
medium
Feb 9, 2026Oconnor Sean Michael
Executive
SellCommon Stock$5.00M-40K
-4.47%
854,127
0.71% of shares
medium
Feb 9, 2026Maurer Mark LowrySellCommon Stock$5.00M-40K
-30.69%
90,331
0.07% of shares
medium
Feb 10, 2026Oconnor Sean Michael
Executive
SellCommon Stock$4.98M-40K
-4.47%
854,127
0.71% of shares
medium

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Vanguard Group IncPassive13G/A—0—
T. Rowe Price Associates, Inc.Passive13G—2,851,483—

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
SNEX——861896108—