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StoneX Group Inc.

SNEX
Exchange
Nasdaq
Industry
Security & Commodity Brokers, Dealers, Exchanges & Services
SEC CIK
0000913760

In the last 90 days, StoneX Group Inc. insiders filed 1 open-market purchase and 16 sales; 471 institutions reported holding it in 13F filings for Q2 2026, worth $7.94B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in StoneX Group Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
370
+23 vs. Q2 2025
Shares held
41.4M
+1.74M (+4.4%) vs. Q2 2025
Total value
$4.18B
+$562.7M (+15.6%) vs. Q2 2025
New holders
66
141 more added
Sold out
43
105 more reduced

3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SNEX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 370 institutions
Q1 2021: 151 institutionsQ2 2021: 158 institutionsQ3 2021: 152 institutionsQ4 2021: 162 institutionsQ1 2022: 172 institutionsQ2 2022: 184 institutionsQ3 2022: 202 institutionsQ4 2022: 230 institutionsQ1 2023: 219 institutionsQ2 2023: 211 institutionsQ3 2023: 216 institutionsQ4 2023: 235 institutionsQ1 2024: 239 institutionsQ2 2024: 249 institutionsQ3 2024: 259 institutionsQ4 2024: 285 institutionsQ1 2025: 314 institutionsQ2 2025: 350 institutionsQ3 2025: 370 institutionsQ4 2025: 363 institutionsQ1 2026: 390 institutionsQ2 2026: 471 institutions
Value heldQ3 2025: $4.18B
Q1 2021: $958.7MQ2 2021: $888.7MQ3 2021: $959.3MQ4 2021: $905.1MQ1 2022: $1.13BQ2 2022: $1.19BQ3 2022: $1.28BQ4 2022: $1.46BQ1 2023: $1.62BQ2 2023: $1.30BQ3 2023: $1.52BQ4 2023: $1.77BQ1 2024: $1.69BQ2 2024: $1.84BQ3 2024: $2.03BQ4 2024: $2.46BQ1 2025: $2.97BQ2 2025: $3.62BQ3 2025: $4.18BQ4 2025: $4.09BQ1 2026: $5.31BQ2 2026: $7.94B
Institutions holding SNEX and their total value by quarter
QuarterHoldersValue
Q2 2026471$7.94B
Q1 2026390$5.31B
Q4 2025363$4.09B
Q3 2025370$4.18B
Q2 2025350$3.62B
Q1 2025314$2.97B
Q4 2024285$2.46B
Q3 2024259$2.03B
Q2 2024249$1.84B
Q1 2024239$1.69B
Q4 2023235$1.77B
Q3 2023216$1.52B
Q2 2023211$1.30B
Q1 2023219$1.62B
Q4 2022230$1.46B
Q3 2022202$1.28B
Q2 2022184$1.19B
Q1 2022172$1.13B
Q4 2021162$905.1M
Q3 2021152$959.3M
Q2 2021158$888.7M
Q1 2021151$958.7M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding StoneX Group Inc.; share changes are against Q2 2025.

Institutions holding SNEX in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Park Avenue Securities LLC2,184$220.0K0.00%+2,184New
Hilltop Holdings Inc.2,197$221.7K0.01%+2,197New
Vise Technologies, Inc.2,225$224.5K0.01%+2,225New
Landscape Capital Management, L.L.C.2,235$225.6K0.01%+2,235New
IFP Advisors, Inc2,237$225.8K0.01%+1,695+312.7%Added
Highland Capital Management, LLC2,266$228.7K0.01%−27−1.2%Reduced
JustInvest LLC2,300$232.5K0.00%+2,300New
Covestor Ltd2,397$242.0K0.13%−224−8.5%Reduced
Tectonic Advisors LLC2,411$243.3K0.01%+54+2.3%Added
Jones Financial Companies LLLP2,472$245.9K0.00%+1,055+74.5%Added
Yukon Wealth Management, Inc.2,454$247.7K0.08%00.0%Unchanged
Forum Financial Management, LP2,489$251.2K0.00%+10.0%Added
SWMG, LLC2,528$252.2K0.08%+37+1.5%Added
RFG Advisory, LLC2,515$253.8K0.01%+2,515New
Kickstand Ventures, LLC.2,517$254.0K0.06%+2,517New
Stelac Advisory Services LLC2,560$258.4K0.09%00.0%Unchanged
Susquehanna Fundamental Investments, LLC2,626$265.0K0.01%−17,357−86.9%Reduced
RSM US Wealth Management LLC2,646$267.0K0.00%+2,646New
SG Americas Securities, LLC2,675$270.0K0.00%−15,123−85.0%Reduced
CFC Planning Co LLC2,731$275.6K0.23%−3−0.1%Reduced
Tucker Asset Management LLC2,813$283.9K0.09%+2,813New
CIBC Asset Management Inc2,829$285.5K0.00%+69+2.5%Added
CI Private Wealth, LLC2,830$285.6K0.00%−310−9.9%Reduced
Mackenzie Financial Corp2,835$286.1K0.00%+174+6.5%Added
Roman Butler Fullerton & Co3,081$287.2K0.08%+3,081New
Anb Bank2,876$290.2K0.12%−85−2.9%Reduced
Vicus Capital2,937$296.4K0.02%+2,937New
Los Angeles Capital Management LLC3,161$319.0K0.00%−320−9.2%Reduced
Leuthold Group, LLC3,264$329.4K0.04%+3,264New
Kestra Advisory Services, LLC3,329$336.0K0.00%+3,329New
Sequoia Financial Advisors, LLC3,338$336.9K0.00%+38+1.2%Added
Argent Trust Co3,372$340.3K0.01%00.0%Unchanged
State of Wyoming3,589$362.2K0.04%+1,105+44.5%Added
Xponance, Inc.3,624$365.7K0.00%+125+3.6%Added
Equitable Holdings, Inc.3,714$374.8K0.00%+3,714New
Baird Financial Group, Inc.3,768$380.3K0.00%+3,768New
Crossmark Global Holdings, Inc.3,831$386.6K0.01%+100+2.7%Added
Ameritas Investment Partners, Inc.3,840$387.5K0.01%−777−16.8%Reduced
Cadent Capital Advisors, LLC3,880$391.6K0.10%−725−15.7%Reduced
Lido Advisors, LLC3,925$396.1K0.00%+132+3.5%Added
Polymer Capital Management (US) LLC3,953$398.9K0.05%+3,953New
BayBridge Capital Group, LLC3,966$400.2K0.26%−1,602−28.8%Reduced
Quantinno Capital Management LP4,007$404.5K0.00%+4,007New
Farther Finance Advisors, LLC4,021$405.8K0.01%+2,367+143.1%Added
Smith Shellnut Wilson LLC4,146$418.4K0.16%+60+1.5%Added
Oxford Financial Group Ltd4,219$425.8K0.02%00.0%Unchanged
Belpointe Asset Management LLC4,267$430.6K0.02%+1,215+39.8%Added
Equitable Trust Co4,291$433.0K0.02%−1,425−24.9%Reduced
BridgePort Financial Solutions, LLC4,467$450.8K0.12%+4,467New
Citadel Advisors LLC4,504$454.5K0.00%−141,926−96.9%Reduced
Maridea Wealth Management LLC4,526$456.3K0.07%+4,526New
Ethic Inc.4,664$470.7K0.01%−38−0.8%Reduced
Koshinski Asset Management, Inc.4,670$471.3K0.03%+6+0.1%Added
Sawgrass Asset Management LLC4,737$478.1K0.06%+503+11.9%Added
Wiley Bros.-Aintree Capital, LLC4,760$480.3K0.00%−973−17.0%Reduced
Blue Capital, Inc.4,771$481.5K0.36%+4,771New
Bank of Montreal4,893$493.8K0.00%−3,747−43.4%Reduced
CIBC Bancorp USA Inc.4,899$494.4K0.00%+4,899New
Evergreen Capital Management LLC4,939$498.4K0.01%+666+15.6%Added
Wolverine Trading, LLC5,005$504.4K0.01%+5,005New
Catalyst Capital Advisors LLC5,174$522.2K0.01%00.0%Unchanged
Mutual of America Capital Management LLC5,202$524.9K0.01%−392−7.0%Reduced
GWM Advisors LLC5,222$527.0K0.00%+5,222New
Capstone Investment Advisors, LLC5,295$534.4K0.00%+5,295New
D.A. Davidson & Co.5,343$539.2K0.00%00.0%Unchanged
Bokf, NA5,365$541.4K0.01%−13−0.2%Reduced
Three Seasons Wealth, LLC5,576$562.7K0.06%+5,576New
Advisory Services Network, LLC5,777$583.0K0.01%+2,712+88.5%Added
Pathstone Holdings, LLC5,851$590.5K0.00%+3,167+118.0%Added
Change Path, LLC5,879$593.3K0.01%+5,879New
Quadrant Capital Group LLC5,922$597.6K0.02%00.0%Unchanged
Axim Planning & Wealth5,949$600.4K0.48%+5,949New
Thrive Capital Management, LLC6,078$613.4K0.16%00.0%Unchanged
Pictet Asset Management Holding SA6,137$619.3K0.00%00.0%Unchanged
Infrastructure Capital Advisors, LLC6,885$632.9K0.08%+1,352+24.4%Added
Quantbot Technologies LP6,468$652.8K0.02%−18,338−73.9%Reduced
Sanctuary Advisors, LLC6,594$665.5K0.00%+6,594New
MML Investors Services, LLC6,616$667.7K0.00%+280+4.4%Added
Global Retirement Partners, LLC6,664$672.5K0.02%+6,629+18,940.0%Added
Maryland State Retirement & Pension System6,674$673.5K0.01%−6,121−47.8%Reduced
Jennison Associates LLC7,001$706.5K0.00%−1,864−21.0%Reduced
Belvedere Trading LLC7,108$717.3K0.06%+7,108New
Teacher Retirement System of Texas7,610$768.0K0.00%−8,756−53.5%Reduced
DuPont Capital Management Corp7,657$772.7K0.08%+7,657New
BTC Capital Management, Inc.7,687$775.7K0.05%+2,640+52.3%Added
Captrust Financial Advisors7,781$785.3K0.00%−3,923−33.5%Reduced
Wealth Enhancement Advisory Services, LLC8,035$787.2K0.00%+219+2.8%Added
Amundi8,141$806.0K0.00%+1,050+14.8%Added
Handelsbanken Fonder AB8,046$812.0K0.00%00.0%Unchanged
Vestcor Inc8,217$829.0K0.02%+6,307+330.2%Added
Cynosure Management, LLC8,411$848.8K0.09%−40.0%Reduced
Simplicity Wealth,LLC8,426$850.4K0.05%−165−1.9%Reduced
Qube Research & Technologies Ltd8,583$866.2K0.00%−98,371−92.0%Reduced
ProShare Advisors LLC8,666$874.6K0.00%−1,396−13.9%Reduced
Mercer Global Advisors Inc8,771$885.2K0.00%+2,853+48.2%Added
Atomi Financial Group, Inc.8,812$889.3K0.03%−282−3.1%Reduced
SummerHaven Investment Management, LLC8,813$889.4K0.52%−6,811−43.6%Reduced
Sheets Smith Wealth Management9,087$917.1K0.10%+285+3.2%Added
JT Stratford LLC9,197$928.2K0.12%+9,197New
Ensign Peak Advisors, Inc9,285$937.0K0.00%−5,800−38.4%Reduced