STONEX GROUP INC SNEX
COM · Common Stock · CUSIP 861896108
Financial services company
- SectorFinancials
- IndustrySecurity & Commodity Brokers, Dealers, Exchanges & Services
- HeadquartersNew York, NY
- Founded1981
- Websitestonex.com
- FilingsSEC EDGAR
Q3 2023 share counts are adjusted for a 3-for-2 stock split, so holders aren't shown as buying or selling because of it.
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($6.3m this quarter). Holder counts are more reliable. Shares outstanding: 31.6m as of 2024-02-05, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $73.81. Options: 5 managers hold calls ($2.3m notional), 5 hold puts ($1.1m).
Trends to Q4 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 202 |
| Q4 2022 | 229 |
| Q1 2023 | 218 |
| Q2 2023 | 211 |
| Q3 2023 | 216 |
| Q4 2023 | 236 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 116 | 80 |
| Q1 2023 | 110 | 112 |
| Q2 2023 | 95 | 111 |
| Q3 2023 | 90 | 104 |
| Q4 2023 | 111 | 109 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q1 2023 | $1.1m | $2.2m | 2.04 |
| Q2 2023 | $764.3k | $2.1m | 2.72 |
| Q3 2023 | $1.4m | $1.5m | 1.06 |
| Q4 2023 | $2.3m | $1.1m | 0.47 |
Biggest buyers
| MORGAN STANLEY | Added | +473.7k |
| BlackRock Inc. | Added | +307.4k |
| JPMORGAN CHASE & CO | Added | +151.4k |
| Rockefeller Capital Management L.P. | Added | +116.2k |
| STATE STREET CORP | Added | +88.3k |
| MILLENNIUM MANAGEMENT LLC | Added | +83.2k |
| AMERIPRISE FINANCIAL INC | Added | +76.0k |
| CITADEL ADVISORS LLC | Added | +63.2k |
| AMERICAN CENTURY COMPANIES INC | Added | +61.1k |
| Assenagon Asset Management S.A. | Added | +57.6k |
Biggest sellers
| PRINCIPAL FINANCIAL GROUP INC | Reduced | -220.5k |
| FMR LLC | Reduced | -152.2k |
| Van Berkom & Associates Inc. | Reduced | -151.7k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Sold out | -124.8k |
| Nine Ten Capital Management LLC | Reduced | -119.5k |
| Bares Capital Management, Inc. | Reduced | -73.5k |
| EAGLE ASSET MANAGEMENT INC | Reduced | -53.9k |
| ASHFORD CAPITAL MANAGEMENT INC | Reduced | -53.8k |
| Manatuck Hill Partners, LLC | Reduced | -49.6k |
| SHELL ASSET MANAGEMENT CO | Reduced | -44.6k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $1.3m17.3k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $454.1k6.2k shares |
| PEAK6 Investments LLC | Reduced | $321.2k4.3k shares |
| SIMPLEX TRADING, LLC | New | $214.0k2.9k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $694.0k9.4k shares |
| WOLVERINE TRADING, LLC | Reduced | $214.1k2.9k shares |
| CITADEL ADVISORS LLC | Reduced | $136.6k1.9k shares |
| PEAK6 Investments LLC | Unchanged | $11.1k150 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2025-10-17 | 12.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-07-31 | 5.1% |
Fell to 5% or below in the last year: PRICE T ROWE ASSOCIATES INC /MD/ (4.4%, 2026-05-15), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q4 2023
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2022 | 2 | $121.4k | 2 | $502.4k | — |
| Q2 2022 | 0 | — | 3 | $1.7m | — |
| Q3 2022 | 0 | — | 3 | $9.8m | — |
| Q4 2022 | 0 | — | 3 | $2.4m | — |
| Q1 2023 | 0 | — | 3 | $394.7k | — |
| Q2 2023 | 1 | $170.8k | 1 | $27.0k | $27.0k |
| Q3 2023 | 0 | — | 1 | $28.2k | $28.2k |
| Q4 2023 | 0 | — | 2 | $349.9k | $349.9k |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2023-12-22 | PARTHEMORE ERIC Director | Sold plan | $160.5k2.2k shares |
| 2023-12-20 | Smith Philip Andrew CEO - subsidiary entity | Sold | $592.2k8.6k shares |
| 2023-12-19 | Smith Philip Andrew CEO - subsidiary entity | Sold | $591.4k8.6k shares |
| 2023-12-14 | PARTHEMORE ERIC Director | Sold plan | $145.5k2.1k shares |
| 2023-12-13 | Maurer Mark Lowry Chief Risk Officer | Sold | $336.0k5.0k shares |
| 2023-12-01 | FOWLER JOHN MOORE Director | Sold plan | $36.4k600 shares |
| 2023-11-14 | PARTHEMORE ERIC Director | Sold plan | $7.4k73 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q4 2023
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.01% of their portfolio | 4.4m $322.0m | Added +307.4k |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.9m $138.5m | Added +38.4k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 1.4m $103.8m | Added +30.8k |
| Van Berkom & Associates Inc. 2.90% of their portfolio | 1.4m $99.8m | Reduced -151.7k |
| STATE STREET CORP 0.00% of their portfolio | 1.1m $80.2m | Added +88.3k |
| Nine Ten Capital Management LLC 17.71% of their portfolio | 953.7k $70.4m | Reduced -119.5k |
| AltraVue Capital, LLC 7.94% of their portfolio | 933.2k $68.9m | Reduced -1.9k |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 3.58% of their portfolio | 829.4k $61.2m | Added +21.5k |
| MORGAN STANLEY 0.00% of their portfolio | 787.6k $58.1m | Added +473.7k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 587.0k $43.3m | Added +28.8k |
| Private Capital Management, LLC 4.66% of their portfolio | 555.6k $41.0m | Added +3.2k |
| Rockefeller Capital Management L.P. 0.12% of their portfolio | 485.7k $35.9m | Added +116.2k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 449.3k $33.2m | Reduced -992 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 400.6k $29.6m | Added +151.4k |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 385.9k $28.5m | Added +76.0k |
| AMERICAN CENTURY COMPANIES INC 0.02% of their portfolio | 356.3k $26.3m | Added +61.1k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 350.9k $25.9m | Added +5.5k |
| ASHFORD CAPITAL MANAGEMENT INC 3.26% of their portfolio | 329.8k $24.3m | Reduced -53.8k |
| Invesco Ltd. 0.01% of their portfolio | 305.1k $22.5m | Added +44.4k |
| Boston Partners 0.03% of their portfolio | 286.6k $20.7m | Reduced -9.4k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 252.1k $18.6m | Reduced -10.0k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 245.5k $18.1m | Added +6.4k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 233.1k $17.2m | Reduced -220.5k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 225.5k $16.6m | Reduced -1.3k |
| Assenagon Asset Management S.A. 0.05% of their portfolio | 220.7k $16.3m | Added +57.6k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 204.2k $15.1m | Reduced -21.0k |
| FMR LLC 0.00% of their portfolio | 197.6k $14.6m | Reduced -152.2k |
| SHELL ASSET MANAGEMENT CO 0.60% of their portfolio | 175.6k $13.0m | Reduced -44.6k |
| Motley Fool Wealth Management, LLC 0.65% of their portfolio | 167.4k $12.3m | Added +14.1k |
| Bares Capital Management, Inc. 0.48% of their portfolio | 165.0k $12.2m | Reduced -73.5k |
| AQR CAPITAL MANAGEMENT LLC 0.02% of their portfolio | 161.1k $11.9m | Reduced -5.5k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.05% of their portfolio | 137.3k $10.1m | Added +7.0k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 136.5k $10.1m | Added +83.2k |
| Motley Fool Asset Management LLC 0.74% of their portfolio | 134.2k $9.9m | Added +5.5k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 132.1k $9.8m | Added +5.9k |
| WOODMONT INVESTMENT COUNSEL LLC 0.86% of their portfolio | 125.2k $9.2m | Reduced -3.6k |
| ROYCE & ASSOCIATES LP 0.08% of their portfolio | 113.6k $8.4m | Reduced -24.8k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 112.6k $8.3m | Added +42.4k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.01% of their portfolio | 101.2k $7.5m | Reduced -652 |
| Cove Street Capital, LLC 2.21% of their portfolio | 97.8k $7.2m | Reduced -4.9k |
| TWO SIGMA ADVISERS, LP 0.02% of their portfolio | 95.2k $7.0m | Added +23.8k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 91.7k $6.8m | Added +3.8k |
| Legato Capital Management LLC 0.83% of their portfolio | 85.9k $6.3m | Reduced -360 |
| Brandywine Global Investment Management, LLC 0.05% of their portfolio | 85.9k $6.3m | Reduced -9.0k |
| 12th Street Asset Management Company, LLC 1.18% of their portfolio | 85.3k $6.3m | Added +19.4k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 82.3k $6.1m | Added +13.9k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 81.9k $6.0m | Added +55.0k |
| Mariner, LLC 0.01% of their portfolio | 81.6k $6.0m | Added +1.3k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 78.5k $5.8m | Added +33.7k |
| Legal & General Group Plc 0.00% of their portfolio | 77.0k $5.7m | Added +1.3k |
| PANAGORA ASSET MANAGEMENT INC 0.03% of their portfolio | 71.2k $5.3m | Reduced -994 |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 70.2k $5.2m | Added +63.2k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 59.6k $4.4m | Reduced -1.6k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 58.8k $4.3m | Added +9.2k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.02% of their portfolio | 58.3k $4.3m | Added +47.5k |
| Public Sector Pension Investment Board 0.03% of their portfolio | 55.7k $4.1m | Added +22.5k |
| Swiss National Bank 0.00% of their portfolio | 55.4k $4.1m | Reduced -6.3k |
| Phocas Financial Corp. 0.48% of their portfolio | 49.0k $3.6m | Added +944 |
| BARCLAYS PLC 0.00% of their portfolio | 47.5k $3.5m | Added +29.1k |
| HENNESSY ADVISORS INC 0.17% of their portfolio | 45.8k $3.4m | New |
| Quadrature Capital Ltd 0.06% of their portfolio | 44.2k $3.3m | Added +25.4k |
| Manatuck Hill Partners, LLC 1.32% of their portfolio | 41.9k $3.1m | Reduced -49.6k |
| CREDIT SUISSE AG/ 0.00% of their portfolio | 40.8k $3.0m | Added +3.5k |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 39.4k $2.9m | Reduced -0 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 38.7k $2.9m | Added +3.6k |
| EAGLE ASSET MANAGEMENT INC 0.01% of their portfolio | 36.4k $2.7m | Reduced -53.9k |
| WINTON GROUP Ltd 0.17% of their portfolio | 31.5k $2.3m | New |
| NORGES BANK 0.00% of their portfolio | 31.1k $2.3m | Not comparable |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 30.7k $2.3m | Added +999 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 30.6k $2.3m | Added +5.3k |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 30.3k $2.2m | Reduced -10.0k |
| Allspring Global Investments Holdings, LLC 0.00% of their portfolio | 29.6k $2.2m | Added +1.8k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 29.4k $2.2m | Reduced -1.2k |
| XTX Topco Ltd 0.45% of their portfolio | 27.7k $2.0m | Added +17.1k |
| Jump Financial, LLC 0.06% of their portfolio | 26.1k $1.9m | Added +19.4k |
| TD Asset Management Inc 0.00% of their portfolio | 24.1k $1.8m | Reduced -600 |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 23.9k $1.8m | Reduced -636 |
| CITIGROUP INC 0.00% of their portfolio | 23.6k $1.7m | Added +8.8k |
| PUTNAM INVESTMENTS LLC 0.00% of their portfolio | 23.3k $1.7m | Added +2.6k |
| TEXAS PERMANENT SCHOOL FUND CORP 0.01% of their portfolio | 23.2k $1.7m | Added +392 |
| LPL Financial LLC 0.00% of their portfolio | 22.6k $1.7m | Added +3.1k |
| MARTINGALE ASSET MANAGEMENT L P 0.03% of their portfolio | 22.5k $1.7m | Added +1.4k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 22.4k $1.7m | Reduced -2.5k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 21.5k $1.6m | Reduced -2.5k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 21.0k $1.6m | Added +4.7k |
| MRP Capital Investments, LLC 1.64% of their portfolio | 20.7k $1.5m | Reduced -24.0k |
| UBS Group AG 0.00% of their portfolio | 20.4k $1.5m | Added +17.0k |
| Millington Financial Advisors, LLC 1.20% of their portfolio | 20.3k $1.5m | Added +156 |
| LANARK FINANCIAL, INC. 0.14% of their portfolio | 19.3k $1.4m | Reduced -2.9k |
| Bridgecreek Investment Management, LLC 0.27% of their portfolio | 18.8k $1.4m | Unchanged |
| HUB Investment Partners, LLC 0.10% of their portfolio | 18.8k $1.4m | New |
| Janney Montgomery Scott LLC 0.00% of their portfolio | 18.2k $1.3m | Added +1.2k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 17.9k $1.3m | New |
| Trexquant Investment LP 0.03% of their portfolio | 17.7k $1.3m | Added +6.1k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 17.5k $1.3m | Reduced -263 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 17.5k $1.3m | Added +2.0k |
| ExodusPoint Capital Management, LP 0.02% of their portfolio | 16.8k $1.2m | Added +1.5k |
| State of Alaska, Department of Revenue 0.01% of their portfolio | 16.5k $1.2m | Reduced -198 |
| Walleye Capital LLC 0.02% of their portfolio | 16.4k $1.2m | New |
| O'Brien Greene & Co. Inc 0.40% of their portfolio | 15.3k $1.1m | Unchanged |