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SIMPLEX TRADING, LLC
Period ended Sep 30, 2026 · Latest filing Nov 4, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $183,823,872,854
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- STATE STR SPDR S&P 500 ETF T · PUT · 78462F953 · shares · PUT: $29,249,377,179
- STATE STR SPDR S&P 500 ETF T · CALL · 78462F903 · shares · CALL: $17,442,492,045
- INVESCO QQQ TR · PUT · 46090E953 · shares · PUT: $12,078,446,721
- INVESCO QQQ TR · CALL · 46090E903 · shares · CALL: $8,865,107,772
- ISHARES TR · PUT · 464287957 · shares · PUT: $7,705,507,038
- ISHARES TR · CALL · 464287907 · shares · CALL: $4,481,046,859
- NVIDIA CORPORATION · PUT · 67066G954 · shares · PUT: $3,643,049,246
- NVIDIA CORPORATION · CALL · 67066G904 · shares · CALL: $3,591,709,422
- META PLATFORMS INC · CALL · 30303M902 · shares · CALL: $3,350,259,082
- MICRON TECHNOLOGY INC · PUT · 595112953 · shares · PUT: $2,763,853,939
Reported holdings
10,469 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| MADISON SQUARE GRDN SPRT COR | CALL | 55825T903 | CALL | 21,200 shares | $8,590,452 |
| AUTODESK INC | CALL | 052769906 | CALL | 41,100 shares | $8,589,900 |
| PRUDENTIAL FINL INC | PUT | 744320952 | PUT | 75,600 shares | $8,586,648 |
| INTUITIVE MACHINES INC | CALL | 46125A900 | CALL | 601,200 shares | $8,561,088 |
| PROLOGIS INC. | CALL | 74340W903 | CALL | 65,900 shares | $8,556,456 |
| NIO INC | PUT | 62914V956 | PUT | 2,494,200 shares | $8,555,106 |
| HERSHEY CO | CALL | 427866908 | CALL | 54,200 shares | $8,542,462 |
| FERRARI N V | CALL | N3167Y903 | CALL | 21,700 shares | $8,524,845 |
| INTUITIVE MACHINES INC | PUT | 46125A950 | PUT | 598,300 shares | $8,519,792 |
| PALANTIR TECHNOLOGIES INC | COM | 69608A108 | — | 45,506 shares | $8,511,897 |
| CISCO SYS INC | COM | 17275R102 | — | 78,688 shares | $8,469,189 |
| HYPERLIQUID STRATEGIES INC | PUT | 44916Y956 | PUT | 689,800 shares | $8,463,846 |
| APPLOVIN CORP | COM | 03831W108 | — | 29,061 shares | $8,440,186 |
| WHEATON PRECIOUS METALS CORP | CALL | 962879902 | CALL | 63,100 shares | $8,437,732 |
| DIGITALOCEAN HLDGS INC | CALL | 25402D902 | CALL | 63,200 shares | $8,430,248 |
| ISHARES INC | PUT | 464286951 | PUT | 203,200 shares | $8,394,192 |
| BRIDGEBIO PHARMA INC | PUT | 10806X952 | PUT | 127,000 shares | $8,356,600 |
| ECOLAB INC | CALL | 278865900 | CALL | 30,400 shares | $8,347,232 |
| ISHARES INC | PUT | 464286951 | PUT | 142,800 shares | $8,336,664 |
| ISHARES INC | PUT | 46434G959 | PUT | 85,100 shares | $8,293,846 |
| KOHLS CORP | PUT | 500255954 | PUT | 446,900 shares | $8,249,774 |
| KRAFT HEINZ CO | PUT | 500754956 | PUT | 362,600 shares | $8,238,272 |
| RESTAURANT BRANDS INTL INC | CALL | 76131D903 | CALL | 115,900 shares | $8,238,172 |
| SPDR SERIES TRUST | PUT | 78464A958 | PUT | 79,500 shares | $8,233,020 |
| FASTLY INC | CALL | 31188V900 | CALL | 320,300 shares | $8,222,101 |
| ARGAN INC | PUT | 04010E959 | PUT | 21,700 shares | $8,201,515 |
| UNITY SOFTWARE INC | PUT | 91332U951 | PUT | 200,300 shares | $8,198,279 |
| PROSHARES TR | COM | 74350P675 | — | 238,032 shares | $8,190,681 |
| UNITED MICROELECTRONICS CORP | CALL | 910873905 | CALL | 334,100 shares | $8,182,108 |
| TJX COS INC NEW | PUT | 872540959 | PUT | 61,800 shares | $8,176,758 |
| VANGUARD WORLD FD | PUT | 92204A954 | PUT | 65,000 shares | $8,168,550 |
| GALLAGHER ARTHUR J & CO | CALL | 363576909 | CALL | 35,800 shares | $8,166,338 |
| CHECK POINT SOFTWARE TECH LT | CALL | M22465904 | CALL | 63,300 shares | $8,124,554 |
| DIREXION SHARES ETF TRUST | CALL | 25459W902 | CALL | 28,900 shares | $8,123,790 |
| GLOBAL X FDS | CALL | 37954Y909 | CALL | 203,800 shares | $8,121,430 |
| ECHOSTAR CORP | COM | 278768106 | — | 90,396 shares | $8,082,306 |
| INVESCO EXCH TRADED FD TR II | CALL | 46138E905 | CALL | 53,000 shares | $8,033,740 |
| DOW HLDGS INC | COM | 260557103 | — | 291,602 shares | $8,030,719 |
| FLEX LTD | CALL | Y2573F902 | CALL | 73,000 shares | $8,029,270 |
| KODIAK SCIENCES INC | CALL | 50015M909 | CALL | 84,500 shares | $8,010,600 |
| FIDELITY ETHEREUM FD | CALL | 31613E903 | CALL | 300,700 shares | $7,989,599 |
| GRAIL INC | CALL | 384747901 | CALL | 57,000 shares | $7,986,840 |
| TEVA PHARMACEUTICAL INDS LTD | PUT | M8769Q952 | PUT | 201,400 shares | $7,975,440 |
| FRONTLINE PLC | CALL | M46528901 | CALL | 161,700 shares | $7,966,959 |
| ANHEUSER BUSCH INBEV SA NV | PUT | 03524A958 | PUT | 108,400 shares | $7,964,148 |
| LAS VEGAS SANDS CORP | CALL | 517834907 | CALL | 210,000 shares | $7,940,100 |
| STRIVE INC | CALL | 862945900 | CALL | 79,200 shares | $7,920,792 |
| AKAMAI TECHNOLOGIES INC | COM | 00971T101 | — | 74,328 shares | $7,904,782 |
| CANADIAN NAT RES LTD MED TER | PUT | 136385951 | PUT | 167,900 shares | $7,903,053 |
| AGNC INVT CORP | PUT | 00123Q954 | PUT | 870,500 shares | $7,895,435 |
| KE HLDGS INC | CALL | 482497904 | CALL | 468,400 shares | $7,892,540 |
| KIMBERLY-CLARK CORP | CALL | 494368903 | CALL | 80,900 shares | $7,882,087 |
| E L F BEAUTY INC | PUT | 26856L953 | PUT | 77,800 shares | $7,855,466 |
| WW GRAINGER INC | CALL | 384802904 | CALL | 6,300 shares | $7,848,288 |
| MATADOR RES CO | CALL | 576485905 | CALL | 152,100 shares | $7,845,318 |
| UBS GROUP AG | CALL | H42097907 | CALL | 161,500 shares | $7,772,995 |
| WHEATON PRECIOUS METALS CORP | PUT | 962879952 | PUT | 58,000 shares | $7,755,760 |
| WASTE MGMT INC DEL | CALL | 94106L909 | CALL | 38,000 shares | $7,748,960 |
| SAP SE | PUT | 803054954 | PUT | 37,100 shares | $7,734,608 |
| TRUIST FINL CORP | CALL | 89832Q909 | CALL | 166,900 shares | $7,727,470 |
| BIONTECH SE | CALL | 09075V902 | CALL | 78,400 shares | $7,706,720 |
| KROGER CO | PUT | 501044951 | PUT | 131,400 shares | $7,702,668 |
| MOSAIC CO | PUT | 61945C953 | PUT | 355,600 shares | $7,698,740 |
| ENERGY TRANSFER L P | COM | 29273V100 | — | 389,158 shares | $7,693,653 |
| PAYPAL HLDGS INC | COM | 70450Y103 | — | 146,436 shares | $7,692,283 |
| CORE SCIENTIFIC INC NEW | PUT | 21874A956 | PUT | 481,300 shares | $7,691,174 |
| CENTRUS ENERGY CORP | PUT | 15643U954 | PUT | 55,000 shares | $7,671,950 |
| ALCOA CORP | CALL | 013872906 | CALL | 182,500 shares | $7,665,000 |
| STRYKER CORPORATION | PUT | 863667951 | PUT | 27,800 shares | $7,655,841 |
| FLUOR CORP | CALL | 343412902 | CALL | 159,600 shares | $7,641,648 |
| REVOLUTION MEDICINES INC | CALL | 76155X900 | CALL | 37,100 shares | $7,615,146 |
| INVESTMENT MANAGERS SER TR I | PUT | 46152A959 | PUT | 455,100 shares | $7,591,068 |
| VARONIS SYS INC | CALL | 922280902 | CALL | 159,900 shares | $7,587,255 |
| REDWIRE CORPORATION | CALL | 75776W903 | CALL | 724,800 shares | $7,566,912 |
| INTERACTIVE BROKERS GROUP IN | CALL | 45841N907 | CALL | 88,300 shares | $7,542,586 |
| TORONTO DOMINION BK ONT | PUT | 891160959 | PUT | 64,100 shares | $7,533,673 |
| THE CIGNA GROUP | CALL | 125523900 | CALL | 27,700 shares | $7,529,691 |
| FUELCELL ENERGY INC | CALL | 35952H900 | CALL | 457,700 shares | $7,515,434 |
| ABRDN PLATINUM ETF TRUST | CALL | 003260906 | CALL | 487,200 shares | $7,507,752 |
| BITDEER TECHNOLOGIES GROUP | PUT | G11448950 | PUT | 715,000 shares | $7,500,350 |
| NETAPP INC | CALL | 64110D904 | CALL | 35,600 shares | $7,478,848 |
| INTERNATIONAL BUSINESS MACHS | COM | 459200101 | — | 33,784 shares | $7,430,115 |
| SEA LTD | PUT | 81141R950 | PUT | 76,100 shares | $7,409,096 |
| KEURIG DR PEPPER INC | CALL | 49271V900 | CALL | 243,900 shares | $7,399,926 |
| EMCOR GROUP INC | PUT | 29084Q950 | PUT | 9,800 shares | $7,394,002 |
| DIREXION SHARES ETF TRUST | CALL | 25460G906 | CALL | 49,700 shares | $7,387,407 |
| NXP SEMICONDUCTORS N V | PUT | N6596X959 | PUT | 31,100 shares | $7,387,183 |
| PLANET LABS PBC | PUT | 72703X956 | PUT | 449,400 shares | $7,365,666 |
| COLGATE PALMOLIVE CO | PUT | 194162953 | PUT | 86,300 shares | $7,363,116 |
| UNITED MICROELECTRONICS CORP | PUT | 910873955 | PUT | 300,300 shares | $7,354,347 |
| SELECT SECTOR SPDR TR | CALL | 81369Y906 | CALL | 150,500 shares | $7,329,350 |
| RAMBUS INC DEL | PUT | 750917956 | PUT | 68,500 shares | $7,313,060 |
| COREBRIDGE FINL INC | PUT | 21871X959 | PUT | 220,400 shares | $7,299,647 |
| VICI PPTYS INC | CALL | 925652909 | CALL | 317,500 shares | $7,292,975 |
| ROYAL GOLD INC | CALL | 780287908 | CALL | 30,800 shares | $7,268,800 |
| FOX CORP | CALL | 35137L904 | CALL | 116,000 shares | $7,267,400 |
| CME GROUP INC | CALL | 12572Q905 | CALL | 27,700 shares | $7,256,846 |
| HSBC HLDGS PLC | CALL | 404280906 | CALL | 73,000 shares | $7,249,630 |
| INTEGER HLDGS CORP | CALL | 45826H909 | CALL | 57,000 shares | $7,201,950 |
| SK TELECOM CO LTD | CALL | 78440P906 | CALL | 206,300 shares | $7,201,933 |