StoneX Group Inc. (SNEX) — Institutional Holders, Q2 2026

472 institutional investment managers reported a SNEX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $7.9B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← SNEX stock profile

SNEX in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

110

Added to

Trimmed

304

Sold out

Biggest buyers

WASATCH ADVISORSNew · +1,179,158 sh+$139.7M
JACOBS LEVY EQUITY MANAGEMENTAdded · +778,804 sh+$92.3M
SEGALL BRYANT & HAMILLNew · +304,383 sh+$36.1M
RENAISSANCE TECHNOLOGIESAdded · +272,067 sh+$32.2M
VOYA INVESTMENT MANAGEMENTAdded · +244,026 sh+$28.9M

Biggest sellers

BlackRockTrimmed · -5,177,942 sh-$613.6M
AMERICAN CENTURY COMPANIESTrimmed · -2,135,048 sh-$253.0M
PRICE T ROWE ASSOCIATESTrimmed · -2,089,835 sh-$247.6M
VANGUARD PORTFOLIO MANAGEMENTTrimmed · -1,608,320 sh-$190.6M
DIMENSIONAL FUND ADVISORSTrimmed · -1,508,792 sh-$178.8M

SNEX 13F holders ranked 1–100 of 472

Institutional investors reporting a position in StoneX Group Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 11,340,734 sh	11,340,734	$1.3B	0.02%	+3.0%
2	VANGUARD PORTFOLIO MANAGEMENT#2 · 4,003,159 sh	4,003,159	$474.4M	0.02%	+7.0%
3	VANGUARD CAPITAL MANAGEMENT#3 · 3,203,895 sh	3,203,895	$379.7M	<0.01%	+5.9%
4	PRICE T ROWE ASSOCIATES#4 · 3,118,162 sh	3,118,162	$369.5M	0.04%	-10.2%
5	AMERICAN CENTURY COMPANIES#5 · 2,962,664 sh	2,962,664	$351.1M	0.16%	-12.8%
6	STATE STREET#6 · 2,901,690 sh	2,901,690	$343.8M	0.01%	+4.3%
7	T. Rowe Price Investment Management#7 · 2,340,262 sh	2,340,262	$277.3M	0.18%	-6.8%
8	GEODE CAPITAL MANAGEMENT#8 · 2,081,459 sh	2,081,459	$246.7M	0.01%	+4.4%
9	DIMENSIONAL FUND ADVISORS#9 · 1,652,900 sh	1,652,900	$195.8M	0.04%	-21.6%
10	AltraVue Capital#10 · 1,377,144 sh	1,377,144	$163.2M	11.76%	-15.5%
11	JACOBS LEVY EQUITY MANAGEMENT#11 · 1,295,654 sh	1,295,654	$153.5M	0.55%	+276.0%
12	NORGES BANK#12 · 1,234,843 sh	1,234,843	$146.3M	0.01%	—
13	WASATCH ADVISORS#13 · 1,179,158 sh	1,179,158	$139.7M	—	New
14	MORGAN STANLEY#14 · 975,732 sh	975,732	$115.6M	<0.01%	+2.9%
15	AMERIPRISE FINANCIAL#15 · 914,634 sh	914,634	$108.4M	0.02%	-38.5%
16	JPMORGAN CHASE#16 · 905,001 sh	905,001	$105.2M	<0.01%	-1.8%
17	NORTHERN#17 · 878,340 sh	878,340	$104.1M	0.01%	+1.3%
18	DRIEHAUS CAPITAL MANAGEMENT#18 · 875,452 sh	875,452	$103.7M	0.60%	+1.6%
19	CHARLES SCHWAB INVESTMENT MANAGEMENT#19 · 829,108 sh	829,108	$98.2M	0.01%	+3.4%
20	Invesco Ltd.#20 · 788,826 sh	788,826	$93.5M	<0.01%	+4.9%
21	Van Berkom & Associates#21 · 745,686 sh	745,686	$88.4M	2.85%	-46.1%
22	Boston Partners#22 · 725,173 sh	725,173	$85.4M	0.08%	-13.6%
23	PUNCH & ASSOCIATES INVESTMENT MANAGEMENT#23 · 694,090 sh	694,090	$82.2M	4.07%	-26.4%
24	FMR#24 · 676,015 sh	676,015	$80.1M	<0.01%	+77.1%
25	HENNESSY ADVISORS#25 · 564,600 sh	564,600	$66.9M	2.14%	-20.0%
26	VANGUARD FIDUCIARY#26 · 507,822 sh	507,822	$60.2M	0.01%	+4.1%
27	Nuveen#27 · 492,320 sh	492,320	$58.3M	0.01%	+16.7%
28	Rockefeller Capital Management L.P.#28 · 478,887 sh	478,887	$56.7M	0.09%	-40.9%
29	Allspring Global Investments#29 · 449,798 sh	449,798	$55.7M	0.09%	+8.4%
30	PRINCIPAL FINANCIAL GROUP#30 · 451,876 sh	451,876	$53.5M	0.03%	+2.6%
31	BANK OF AMERICA#31 · 433,506 sh	433,506	$51.4M	<0.01%	-6.7%
32	Bank of New York Mellon#32 · 432,524 sh	432,524	$51.3M	<0.01%	+5.4%
33	GOLDMAN SACHS GROUP#33 · 425,570 sh	425,570	$50.4M	<0.01%	-9.2%
34	LORD, ABBETT#34 · 425,415 sh	425,415	$50.4M	0.14%	-1.4%
35	Candriam S.C.A.#35 · 389,399 sh	389,399	$46.1M	0.21%	+224.0%
36	BESSEMER GROUP#36 · 320,675 sh	320,675	$38.0M	0.05%	+63.7%
37	WOODMONT INVESTMENT COUNSEL#37 · 317,920 sh	317,920	$37.7M	2.06%	-7.2%
38	Russell Investments Group, Ltd.#38 · 315,974 sh	315,974	$37.4M	0.03%	+157.3%
39	FRANKLIN RESOURCES#39 · 310,357 sh	310,357	$36.8M	<0.01%	+273.0%
40	RAYMOND JAMES FINANCIAL#40 · 304,682 sh	304,682	$36.1M	<0.01%	+65.2%
41	SEGALL BRYANT & HAMILL#41 · 304,383 sh	304,383	$36.1M	0.43%	New
42	VOYA INVESTMENT MANAGEMENT#42 · 293,020 sh	293,020	$34.7M	0.03%	+797.1%
43	Empowered Funds#43 · 289,293 sh	289,293	$34.3M	0.18%	+847.4%
44	RENAISSANCE TECHNOLOGIES#44 · 284,166 sh	284,166	$33.7M	0.05%	+3423.0%
45	PUBLIC SECTOR PENSION INVESTMENT BOARD#45 · 282,997 sh	282,997	$33.5M	0.09%	-10.5%
46	UBS Group AG#46 · 281,434 sh	281,434	$33.3M	<0.01%	-24.8%
47	Mariner#47 · 278,016 sh	278,016	$32.9M	0.03%	+8.3%
48	Toroso Investments#48 · 277,160 sh	277,160	$32.8M	0.06%	-29.0%
49	ASHFORD CAPITAL MANAGEMENT#49 · 276,036 sh	276,036	$32.7M	3.51%	-40.8%
50	Champlain Investment Partners#50 · 236,759 sh	236,759	$28.1M	0.72%	-55.2%
51	WELLS FARGO & COMPANY#51 · 232,643 sh	232,643	$27.6M	<0.01%	+56.6%
52	Perpetual Ltd#52 · 219,124 sh	219,124	$26.0M	—	-33.6%
53	LOOMIS SAYLES & L P#53 · 212,055 sh	212,055	$25.1M	0.03%	-2.6%
54	Motley Fool Asset Management#54 · 200,904 sh	200,904	$23.8M	0.92%	-25.1%
55	PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO#55 · 197,744 sh	197,744	$23.4M	0.08%	-36.4%
56	CITIGROUP#56 · 187,226 sh	187,226	$22.2M	<0.01%	+15.5%
57	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#57 · 183,386 sh	183,386	$21.7M	<0.01%	+2.2%
58	RHUMBLINE ADVISERS#58 · 181,491 sh	181,491	$21.5M	0.02%	-9.7%
59	abrdn plc#59 · 177,568 sh	177,568	$21.0M	0.03%	-30.6%
60	ROYCE & ASSOCIATES#60 · 176,007 sh	176,007	$20.9M	0.17%	-1.0%
61	Legal & General Group Plc#61 · 163,250 sh	163,250	$19.3M	<0.01%	+3.2%
62	NEW YORK STATE COMMON RETIREMENT FUND#62 · 158,989 sh	158,989	$18.8M	0.02%	-20.1%
63	PRUDENTIAL FINANCIAL#63 · 147,764 sh	147,764	$17.5M	0.02%	+78.4%
64	Jupiter Topco#64 · 145,448 sh	145,448	$17.2M	<0.01%	—
65	SEI INVESTMENTS#65 · 144,749 sh	144,749	$17.2M	0.02%	+77.2%
66	Swiss National Bank#66 · 142,163 sh	142,163	$16.8M	<0.01%	+8.0%
67	BNP PARIBAS FINANCIAL MARKETS#67 · 141,774 sh	141,774	$16.8M	<0.01%	-23.4%
68	Legato Capital Management#68 · 135,460 sh	135,460	$16.1M	1.33%	-19.5%
69	Hiddenite Capital Partners#69 · 133,389 sh	133,389	$15.8M	1.36%	0.0%
70	ENVESTNET ASSET MANAGEMENT#70 · 131,645 sh	131,645	$15.6M	<0.01%	-24.4%
71	HEALTHCARE OF ONTARIO PENSION PLAN FUND#71 · 130,331 sh	130,331	$15.4M	0.02%	+7.9%
72	Neuberger Berman Group#72 · 129,006 sh	129,006	$15.3M	0.01%	+2812.8%
73	12th Street Asset Management Company#73 · 120,677 sh	120,677	$14.3M	2.04%	-35.5%
74	BLAIR WILLIAM#74 · 119,396 sh	119,396	$14.1M	0.04%	+4.4%
75	D. E. Shaw#75 · 113,288 sh	113,288	$13.4M	<0.01%	+29.1%
76	DEUTSCHE BANK AG\#76 · 112,471 sh	112,471	$13.3M	<0.01%	-22.7%
77	Apollon Wealth Management#77 · 106,259 sh	106,259	$12.6M	—	New
78	Phocas Financial#78 · 103,699 sh	103,699	$12.3M	1.71%	-23.7%
79	IBEX WEALTH ADVISORS#79 · 103,473 sh	103,473	$12.3M	0.96%	+3.2%
80	BURNEY#80 · 97,454 sh	97,454	$11.5M	—	+449.9%
81	Swedbank AB#81 · 97,000 sh	97,000	$11.5M	<0.01%	New
82	Squarepoint Ops#82 · 88,007 sh	88,007	$10.4M	0.01%	-10.5%
83	Nine Ten Capital Management#83 · 84,679 sh	84,679	$10.0M	3.12%	-85.4%
84	Universal- Beteiligungs- und Servicegesellschaft mbH#84 · 84,224 sh	84,224	$10.0M	0.02%	-14.7%
85	LPL Financial#85 · 82,370 sh	82,370	$9.8M	<0.01%	+9.4%
86	Jefferson Bridge Capital#86 · 81,970 sh	81,970	$9.7M	8.42%	-10.3%
87	TD ASSET MANAGEMENT#87 · 81,678 sh	81,678	$9.7M	<0.01%	-39.7%
88	WINTON GROUP Ltd#88 · 81,529 sh	81,529	$9.7M	0.31%	+9.5%
89	THRIVENT FINANCIAL FOR LUTHERANS#89 · 78,925 sh	78,925	$9.4M	0.02%	+64.1%
90	OP Asset Management Ltd#90 · 75,425 sh	75,425	$8.9M	0.10%	-13.4%
91	CSM Advisors#91 · 73,426 sh	73,426	$8.7M	0.19%	-31.1%
92	ROYAL BANK OF CANADA#92 · 73,062 sh	73,062	$8.7M	<0.01%	+37.2%
93	NEW YORK STATE TEACHERS RETIREMENT SYSTEM#93 · 72,654 sh	72,654	$8.6M	—	+7.6%
94	SUSQUEHANNA INTERNATIONAL GROUP, LLP#94 · 69,732 sh	69,732	$8.3M	<0.01%	+77.8%
95	VANGUARD ASSET MANAGEMENT, Ltd#95 · 68,792 sh	68,792	$8.2M	<0.01%	+8.8%
96	ExodusPoint Capital Management#96 · 66,881 sh	66,881	$7.9M	0.05%	New
97	HARBOR CAPITAL ADVISORS#97 · 64,641 sh	64,641	$7.7M	—	-34.4%
98	ALLIANCEBERNSTEIN L.P.#98 · 93,940 sh	93,940	$7.6M	<0.01%	+3.4%
99	Generali Investments CEE, investicni spolecnost, a.s.#99 · 59,725 sh	59,725	$7.1M	—	New
100	CHATHAM CAPITAL GROUP#100 · 59,012 sh	59,012	$7.0M	—	-23.3%

Funds that sold out of SNEX in Q2 2026 (30)

Held SNEX at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held SNEX in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Private Capital Management348,774 sh	348,774	$18.8M
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC165,390 sh	165,390	$8.9M
Tweedy, Browne81,052 sh	81,052	$4.4M
LEUTHOLD GROUP70,660 sh	70,660	$3.8M
LRT Capital Management46,144 sh	46,144	$2.5M
CANADA PENSION PLAN INVESTMENT BOARD40,725 sh	40,725	$2.2M
HUSSMAN STRATEGIC ADVISORS33,075 sh	33,075	$1.8M
Integrated Quantitative Investments25,524 sh	25,524	$1.4M
EQUITABLE9,652 sh	9,652	$519.0K
Neo Ivy Capital Management9,284 sh	9,284	$499.1K
Belpointe Asset Management7,722 sh	7,722	$415.2K
Massar Capital Management6,984 sh	6,984	$375.5K
Blackstone5,667 sh	5,667	$304.7K
Quadrature Capital Ltd5,504 sh	5,504	$295.9K
SWMG5,444 sh	5,444	$292.7K
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.4,410 sh	4,410	$237.1K
MOODY NATIONAL BANK DIVISION4,128 sh	4,128	$221.9K
Scientech Research3,924 sh	3,924	$211.0K
TWIN PEAKS WEALTH ADVISORS483 sh	483	$26.0K
Root Financial Partners448 sh	448	$24.1K
Wealth Preservation Advisors417 sh	417	$22.4K
Sound Income Strategies378 sh	378	$20.4K
PRIVATE NA252 sh	252	$13.5K
True Link Financial Advisors105 sh	105	$5.6K
MAI Capital Management78 sh	78	$4.2K
PICTON MAHONEY ASSET MANAGEMENT46 sh	46	$2.5K
Annis Gardner Whiting Capital Advisors40 sh	40	$2.2K
Trium Capital LLP15 sh	15	$806.00
Vermillion Wealth Management3 sh	3	$161.00
CURIO WEALTH2 sh	2	$81.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.