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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, Q2 2026

Institutional positions in StoneX Group Inc. as of Jun 30, 2026. 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
471
+84 vs. Q1 2026
Shares held
67.1M
+1.50M (+2.3%) vs. Q1 2026
Total value
$7.94B
+$2.64B (+49.9%) vs. Q1 2026
New holders
114
158 more added
Sold out
30
152 more reduced

3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 471 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 heldQ2 2026: $7.94B
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, Q2 2026

Shares, value and share of portfolio for each institution holding StoneX Group Inc.; share changes are against Q1 2026.

Institutions holding SNEX in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Healthcare of Ontario Pension Plan Trust Fund130,331$15.4M0.02%+9,500+7.9%Added
Envestnet Asset Management Inc131,645$15.6M0.00%−42,517−24.4%Reduced
Hiddenite Capital Partners LP133,389$15.8M3.88%00.0%Unchanged
Legato Capital Management LLC135,460$16.1M1.33%−32,844−19.5%Reduced
BNP Paribas Arbitrage, SA141,774$16.8M0.01%−43,330−23.4%Reduced
Swiss National Bank142,163$16.8M0.01%+10,500+8.0%Added
SEI Investments Co144,749$17.2M0.02%+63,057+77.2%Added
Jupiter Topco LLC145,448$17.2M0.01%+145,448New
Prudential Financial Inc147,764$17.5M0.02%+64,932+78.4%Added
New York State Common Retirement Fund158,989$18.8M0.02%−39,894−20.1%Reduced
Legal & General Group Plc163,250$19.3M0.00%+5,021+3.2%Added
Royce & Associates LP176,007$20.9M0.17%−1,706−1.0%Reduced
Standard Life Aberdeen plc177,568$21.0M0.03%−78,458−30.6%Reduced
Rhumbline Advisers181,491$21.5M0.02%−19,558−9.7%Reduced
UBS Asset Management Americas Inc183,386$21.7M0.00%+3,903+2.2%Added
Citigroup Inc187,226$22.2M0.01%+25,135+15.5%Added
Public Employees Retirement Association of Colorado197,744$23.4M0.08%−113,100−36.4%Reduced
Motley Fool Asset Management LLC200,904$23.8M0.92%−67,364−25.1%Reduced
Loomis Sayles & Co L P212,055$25.1M0.03%−5,699−2.6%Reduced
Perpetual Ltd219,124$26.0M0.37%−110,788−33.6%Reduced
Wells Fargo & Company232,643$27.6M0.00%+84,057+56.6%Added
Champlain Investment Partners, LLC236,759$28.1M0.72%−292,293−55.2%Reduced
Ashford Capital Management Inc276,036$32.7M3.51%−190,594−40.8%Reduced
Toroso Investments, LLC277,160$32.8M0.08%−113,472−29.0%Reduced
Mariner, LLC278,016$32.9M0.03%+21,350+8.3%Added
UBS Group AG281,434$33.3M0.01%−92,750−24.8%Reduced
Public Sector Pension Investment Board282,997$33.5M0.09%−33,327−10.5%Reduced
Renaissance Technologies LLC284,166$33.7M0.05%+276,100+3,423.0%Added
Empowered Funds, LLC289,293$34.3M0.18%+258,758+847.4%Added
Voya Investment Management LLC293,020$34.7M0.03%+260,357+797.1%Added
Segall Bryant & Hamill, LLC304,383$36.1M0.43%+5,295+1.8%Added
Raymond James Financial Inc304,682$36.1M0.01%+120,226+65.2%Added
Franklin Resources Inc310,357$36.8M0.01%+227,153+273.0%Added
Russell Investments Group, Ltd.315,974$37.4M0.03%+193,171+157.3%Added
Woodmont Investment Counsel LLC317,920$37.7M2.06%−24,542−7.2%Reduced
Bessemer Group Inc320,675$38.0M0.05%+124,834+63.7%Added
Candriam Luxembourg S.C.A.389,399$46.1M0.21%+269,210+224.0%Added
Lord, Abbett & Co. LLC425,415$50.4M0.14%−6,154−1.4%Reduced
Goldman Sachs Group Inc425,570$50.4M0.01%−43,016−9.2%Reduced
Bank of New York Mellon Corp432,524$51.3M0.01%+22,323+5.4%Added
Bank of America Corp433,506$51.4M0.00%−30,969−6.7%Reduced
Principal Financial Group Inc451,876$53.5M0.03%+11,337+2.6%Added
Allspring Global Investments Holdings, LLC449,798$55.7M0.09%+34,725+8.4%Added
Rockefeller Capital Management L.P.478,887$56.7M0.09%−331,105−40.9%Reduced
Nuveen, LLC492,320$58.3M0.01%+70,508+16.7%Added
Vanguard Fiduciary Trust Co507,822$60.2M0.01%+19,768+4.1%Added
Hennessy Advisors Inc564,600$66.9M2.14%−141,450−20.0%Reduced
FMR LLC676,015$80.1M0.00%+294,294+77.1%Added
Punch & Associates Investment Management, Inc.694,090$82.2M4.07%−249,489−26.4%Reduced
Boston Partners725,173$85.4M0.08%−114,559−13.6%Reduced
Van Berkom & Associates Inc.745,686$88.4M2.85%−638,572−46.1%Reduced
Invesco Ltd.788,826$93.5M0.01%+36,929+4.9%Added
Charles Schwab Investment Management Inc829,108$98.2M0.01%+27,347+3.4%Added
Driehaus Capital Management LLC875,452$103.7M0.60%+13,922+1.6%Added
Northern Trust Corp878,340$104.1M0.01%+11,326+1.3%Added
JPMorgan Chase & Co905,001$105.2M0.01%−17,036−1.8%Reduced
Ameriprise Financial Inc914,634$108.4M0.02%−573,326−38.5%Reduced
Morgan Stanley975,732$115.6M0.01%+27,229+2.9%Added
Wasatch Advisors Inc1,179,158$139.7M0.91%+1,179,158New
Norges Bank1,234,843$146.3M0.01%+1,234,843New
Jacobs Levy Equity Management, Inc1,295,654$153.5M0.55%+951,087+276.0%Added
AltraVue Capital, LLC1,377,144$163.2M11.76%−251,853−15.5%Reduced
Dimensional Fund Advisors LP1,652,900$195.8M0.04%−454,895−21.6%Reduced
Geode Capital Management, LLC2,081,459$246.7M0.01%+88,289+4.4%Added
T. Rowe Price Investment Management, Inc.2,340,262$277.3M0.18%−170,930−6.8%Reduced
State Street Corp2,901,690$343.8M0.01%+119,489+4.3%Added
American Century Companies Inc2,962,664$351.1M0.16%−435,811−12.8%Reduced
Price T Rowe Associates Inc3,118,162$369.5M0.04%−353,836−10.2%Reduced
Vanguard Capital Management LLC3,203,895$379.7M0.01%+178,999+5.9%Added
Vanguard Portfolio Management LLC4,003,159$474.4M0.02%+262,173+7.0%Added
BlackRock, Inc.11,340,734$1.34B0.02%+328,283+3.0%Added
Private Capital Management, LLC0$00.00%−232,516−100.0%Sold out
Caisse de Depot Et Placement du Quebec0$00.00%−110,260−100.0%Sold out
Tweedy, Browne Co LLC0$00.00%−54,035−100.0%Sold out
Leuthold Group, LLC0$00.00%−47,107−100.0%Sold out
LRT Capital Management, LLC0$00.00%−30,763−100.0%Sold out
Canada Pension Plan Investment Board0$00.00%−27,150−100.0%Sold out
Hussman Strategic Advisors, Inc.0$00.00%−22,050−100.0%Sold out
Integrated Quantitative Investments LLC0$00.00%−17,016−100.0%Sold out
Equitable Trust Co0$00.00%−6,435−100.0%Sold out
Neo Ivy Capital Management0$00.00%−6,189−100.0%Sold out
Belpointe Asset Management LLC0$00.00%−5,148−100.0%Sold out
Massar Capital Management, LP0$00.00%−4,656−100.0%Sold out
Blackstone Group Inc.0$00.00%−3,778−100.0%Sold out
Quadrature Capital Ltd0$00.00%−3,669−100.0%Sold out
SWMG, LLC0$00.00%−3,629−100.0%Sold out
Landscape Capital Management, L.L.C.0$00.00%−2,940−100.0%Sold out
Moody National Bank Trust Division0$00.00%−2,752−100.0%Sold out
Scientech Research LLC0$00.00%−2,616−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−322−100.0%Sold out
Root Financial Partners, LLC0$00.00%−299−100.0%Sold out
Wealth Preservation Advisors, LLC0$00.00%−278−100.0%Sold out
Sound Income Strategies, LLC0$00.00%−252−100.0%Sold out
Private Trust Co NA0$00.00%−168−100.0%Sold out
True Link Financial Advisors, LLC0$00.00%−70−100.0%Sold out
MAI Capital Management0$00.00%−52−100.0%Sold out
Picton Mahoney Asset Management0$00.00%−31−100.0%Sold out
Annis Gardner Whiting Capital Advisors, LLC0$00.00%−27−100.0%Sold out
Trium Capital LLP0$00.00%−10−100.0%Sold out
Vermillion Wealth Management, Inc.0$00.00%−2−100.0%Sold out