STONEX GROUP INC (SNEX) Institutional Shareholders
STONEX GROUP INC (SNEX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $7.85B in SNEX holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of SNEX tracked by InsiderSet, reporting ownership valued at approximately $1.34B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $759.83M, representing an estimated loss of -43.46% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 53% of the total disclosed SNEX value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in STONEX GROUP INC (SNEX).
This page ranks the largest institutional SNEX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
450
Total Reported Value
$7.85B
Largest Holder
Blackrock, Inc.
Largest Position
$1.34B
Insider Transactions (90d)
32
Latest Filing Quarter
Q2 2026
New Institutional Positions
84
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 11,340,734 | $1,343,877,023 | $759,829,178 | -$584,047,845 | -43.46% | |
| Vanguard Portfolio Management Llc | 0.02% | 4,003,159 | $474,374,342 | $268,211,653 | -$206,162,689 | -43.46% | |
| Vanguard Capital Management Llc | 0.01% | 3,203,895 | $379,661,558 | $214,660,965 | -$165,000,593 | -43.46% | |
| Price T Rowe Associates Inc | 0.04% | 3,118,162 | $369,503,000 | $208,916,854 | -$160,586,146 | -43.46% | |
| American Century Companies Inc | 0.16% | 2,962,664 | $351,075,684 | $198,498,488 | -$152,577,196 | -43.46% | |
| State Street Corp | 0.01% | 2,901,690 | $343,807,674 | $194,413,230 | -$149,394,444 | -43.45% | |
| T. Rowe Price Investment Management, Inc. | 0.18% | 2,340,262 | $277,322,000 | $156,797,554 | -$120,524,446 | -43.46% | |
| Geode Capital Management, Llc | 0.01% | 2,081,459 | $246,692,584 | $139,457,753 | -$107,234,831 | -43.47% | |
| Dimensional Fund Advisors Lp | 0.04% | 1,652,900 | $195,849,912 | $110,744,300 | -$85,105,612 | -43.45% | |
| Altravue Capital, Llc | 11.76% | 1,377,144 | $163,191,542 | $92,268,648 | -$70,922,894 | -43.46% | |
| Jacobs Levy Equity Management, Inc | 0.55% | 1,295,654 | $153,534,999 | $86,808,818 | -$66,726,181 | -43.46% | |
| Norges Bank | 0.01% | 1,234,843 | $146,328,896 | $82,734,481 | -$63,594,415 | -43.46% | |
| Wasatch Advisors Lp | 0.91% | 1,179,158 | $139,730,223 | $79,003,586 | -$60,726,637 | -43.46% | |
| Morgan Stanley | 0.01% | 975,732 | $115,624,405 | $65,374,044 | -$50,250,361 | -43.46% | |
| Ameriprise Financial Inc | 0.02% | 914,634 | $108,384,191 | $61,280,478 | -$47,103,713 | -43.46% | |
| Jpmorgan Chase & Co | 0.01% | 905,001 | $105,232,753 | $60,635,067 | -$44,597,686 | -42.38% | |
| Northern Trust Corp | 0.01% | 878,340 | $104,083,292 | $58,848,780 | -$45,234,512 | -43.46% | |
| Driehaus Capital Management Llc | 0.60% | 875,452 | $103,741,062 | $58,655,284 | -$45,085,778 | -43.46% | |
| Charles Schwab Investment Management Inc | 0.01% | 829,108 | $98,249,312 | $55,550,236 | -$42,699,076 | -43.46% | |
| Invesco Ltd. | 0.01% | 788,826 | $93,475,882 | $52,851,342 | -$40,624,540 | -43.46% | |
| Van Berkom & Associates Inc. | 2.85% | 745,686 | $88,364,000 | $49,960,962 | -$38,403,038 | -43.46% | |
| Boston Partners | 0.08% | 725,173 | $85,447,855 | $48,586,591 | -$36,861,264 | -43.14% | |
| Punch & Associates Investment Management, Inc. | 4.07% | 694,090 | $82,249,646 | $46,504,030 | -$35,745,616 | -43.46% | |
| Fmr Llc | 0.00% | 676,015 | $80,107,860 | $45,293,005 | -$34,814,855 | -43.46% | |
| Hennessy Advisors Inc | 2.14% | 564,600 | $66,905,100 | $37,828,200 | -$29,076,900 | -43.46% | |
| Vanguard Fiduciary Trust Co | 0.01% | 507,822 | $60,176,907 | $34,024,074 | -$26,152,833 | -43.46% | |
| Nuveen, Llc | 0.01% | 492,320 | $58,339,921 | $32,985,440 | -$25,354,481 | -43.46% | |
| Rockefeller Capital Management L.P. | 0.09% | 478,887 | $56,748,347 | $32,085,429 | -$24,662,918 | -43.46% | |
| Allspring Global Investments Holdings, Llc | 0.09% | 449,798 | $55,658,005 | $30,136,466 | -$25,521,539 | -45.85% | |
| Principal Financial Group Inc | 0.03% | 451,876 | $53,547,306 | $30,275,692 | -$23,271,614 | -43.46% | |
| Bank Of America Corp | 0.00% | 433,506 | $51,370,460 | $29,044,902 | -$22,325,558 | -43.46% | |
| Bank Of New York Mellon Corp | 0.01% | 432,524 | $51,254,140 | $28,979,108 | -$22,275,032 | -43.46% | |
| Goldman Sachs Group Inc | 0.01% | 425,570 | $50,430,015 | $28,513,190 | -$21,916,825 | -43.46% | |
| Lord, Abbett & Co. Llc | 0.14% | 425,415 | $50,412,000 | $28,502,805 | -$21,909,195 | -43.46% | |
| Candriam S.C.A. | 0.21% | 389,399 | $46,099,385 | $26,089,733 | -$20,009,652 | -43.41% | |
| Bessemer Group Inc | 0.05% | 320,675 | $38,000,000 | $21,485,225 | -$16,514,775 | -43.46% | |
| Woodmont Investment Counsel Llc | 2.06% | 317,920 | $37,673,520 | $21,300,640 | -$16,372,880 | -43.46% | |
| Russell Investments Group, Ltd. | 0.03% | 315,974 | $37,443,079 | $21,170,258 | -$16,272,821 | -43.46% | |
| Raymond James Financial Inc | 0.01% | 304,682 | $36,104,832 | $20,413,694 | -$15,691,138 | -43.46% | |
| Segall Bryant & Hamill, Llc | 0.43% | 304,383 | $36,069,386 | $20,393,661 | -$15,675,725 | -43.46% | |
| Voya Investment Management Llc | 0.03% | 293,020 | $34,722,870 | $19,632,340 | -$15,090,530 | -43.46% | |
| Empowered Funds, Llc | 0.18% | 289,293 | $34,281,221 | $19,382,631 | -$14,898,590 | -43.46% | |
| Renaissance Technologies LLC | Jim Simons | 0.05% | 284,166 | $33,673,671 | $19,039,122 | -$14,634,549 | -43.46% |
| Public Sector Pension Investment Board | 0.09% | 282,997 | $33,535,144 | $18,960,799 | -$14,574,345 | -43.46% | |
| Ubs Group Ag | 0.01% | 281,434 | $33,349,931 | $18,856,078 | -$14,493,853 | -43.46% | |
| Mariner, Llc | 0.03% | 278,016 | $32,944,912 | $18,627,072 | -$14,317,840 | -43.46% | |
| Tidal Investments Llc | 0.08% | 277,160 | $32,843,460 | $18,569,720 | -$14,273,740 | -43.46% | |
| Ashford Capital Management Inc | 3.51% | 276,036 | $32,710,266 | $18,494,412 | -$14,215,854 | -43.46% | |
| Champlain Investment Partners, Llc | 0.72% | 236,759 | $28,055,942 | $15,862,853 | -$12,193,089 | -43.46% | |
| Wells Fargo & Company/Mn | 0.00% | 232,643 | $27,568,196 | $15,587,081 | -$11,981,115 | -43.46% |
Frequently asked questions about SNEX
Who owns the most SNEX stock?
The largest holders of SNEX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for STONEX GROUP INC (SNEX).
Is SNEX widely held by superinvestors?
Many widely followed stocks like SNEX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SNEX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.