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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) |
|---|---|---|---|---|---|
| EVOMMUNE INC | COM | 30054Y107 | — | 208 shares | $1,718 |
| DIREXION SHARES ETF TRUST | CALL | 25461H901 | CALL | 100 shares | $1,714 |
| PROSHARES TR | PUT | 74350P955 | PUT | 100 shares | $1,713 |
| ORION GROUP HLDGS INC | CALL | 68628V908 | CALL | 200 shares | $1,710 |
| WIMI HOLOGRAM CLOUD INC | CALL | G9687V904 | CALL | 2,300 shares | $1,707 |
| FIRST TR EXCH TRADED FD III | PUT | 33739E958 | PUT | 100 shares | $1,705 |
| NAUTILUS BIOTECHNOLOGY INC | CALL | 63909J908 | CALL | 1,200 shares | $1,704 |
| ULTIMUS MANAGERS TR | COM | 90386K589 | — | 62 shares | $1,701 |
| BAUSCH PLUS LOMB CORP | PUT | 071705957 | PUT | 100 shares | $1,700 |
| IPERIONX LTD | CALL | 44916E900 | CALL | 100 shares | $1,682 |
| STEREOTAXIS INC | COM | 85916J409 | — | 1,364 shares | $1,677 |
| DMC GLOBAL INC | CALL | 23291C903 | CALL | 300 shares | $1,674 |
| GLOBAL X FDS | COM | 37954Y814 | — | 69 shares | $1,673 |
| IHS HOLDING LIMITED | CALL | G4701H909 | CALL | 200 shares | $1,672 |
| HAIN CELESTIAL GROUP INC | COM | 405217100 | — | 3,424 shares | $1,670 |
| ETF OPPORTUNITIES TRUST | CALL | 26923N905 | CALL | 400 shares | $1,668 |
| YATSEN HLDG LTD | PUT | 985194958 | PUT | 600 shares | $1,668 |
| AMALGAMATED FINANCIAL CORP | COM | 022671101 | — | 35 shares | $1,664 |
| OXFORD SQUARE CAP CORP | CALL | 69181V907 | CALL | 1,300 shares | $1,664 |
| TIC SOLUTIONS INC | PUT | 00510N952 | PUT | 200 shares | $1,664 |
| WESTWATER RES INC | CALL | 961684906 | CALL | 3,200 shares | $1,664 |
| CHAINCE DIGITAL HOLDINGS INC | COM | G59467202 | — | 277 shares | $1,663 |
| KORNIT DIGITAL LTD | CALL | M6372Q903 | CALL | 100 shares | $1,662 |
| WALLBOX NV | PUT | N94209954 | PUT | 600 shares | $1,662 |
| INVESTCORP CR MGMT BDC INC | PUT | 46090R954 | PUT | 2,000 shares | $1,659 |
| DIREXION SHARES ETF TRUST | CALL | 25459W902 | CALL | 200 shares | $1,657 |
| GLOBAL NET LEASE INC | PUT | 379378951 | PUT | 200 shares | $1,652 |
| NEW FOUND GOLD CORP | PUT | 64440N953 | PUT | 1,000 shares | $1,640 |
| RADCOM LTD | COM | M81865111 | — | 159 shares | $1,639 |
| CLAROS MTG TR INC | COM | 18270D106 | — | 1,305 shares | $1,631 |
| TELOS CORP MD | CALL | 87969B901 | CALL | 400 shares | $1,628 |
| TACTILE SYS TECHNOLOGY INC | COM | 87357P100 | — | 73 shares | $1,627 |
| V2X INC | COM | 92242T101 | — | 23 shares | $1,627 |
| GRANITESHARES ETF TR | PUT | 38747R954 | PUT | 200 shares | $1,626 |
| EXAGEN INC | PUT | 30068X953 | PUT | 200 shares | $1,626 |
| INVESTMENT MANAGERS SER TR I | COM | 46152A718 | — | 186 shares | $1,618 |
| THEMES ETF TR | CALL | 88340W908 | CALL | 400 shares | $1,618 |
| INVESTMENT MANAGERS SER TR I | PUT | 46152A959 | PUT | 200 shares | $1,609 |
| FUEL TECH INC | COM | 359523107 | — | 985 shares | $1,595 |
| DOUBLELINE INCOME SOLUTIONS | COM | 258622109 | — | 159 shares | $1,590 |
| DIREXION SHARES ETF TRUST | CALL | 25460E909 | CALL | 100 shares | $1,589 |
| FIRST TR EXCHANGE TRADED FD | PUT | 33738R956 | PUT | 100 shares | $1,582 |
| ETF OPPORTUNITIES TRUST | CALL | 26923N905 | CALL | 100 shares | $1,579 |
| OWLET INC | CALL | 69120X906 | CALL | 300 shares | $1,578 |
| THEMES ETF TR | PUT | 88340F955 | PUT | 200 shares | $1,573 |
| UNIVERSAL ELECTRS INC | PUT | 913483953 | PUT | 300 shares | $1,566 |
| THEMES ETF TR | CALL | 88340C903 | CALL | 500 shares | $1,564 |
| CANADA GOOSE HLDGS INC | CALL | 135086906 | CALL | 200 shares | $1,556 |
| ISHARES INC | COM | 464286624 | — | 22 shares | $1,551 |
| GLOBAL X FDS | CALL | 37954Y909 | CALL | 100 shares | $1,547 |
| GLOBAL X FDS | COM | 37960A420 | — | 35 shares | $1,546 |
| TANGER INC | COM | 875465106 | — | 45 shares | $1,543 |
| PROSHARES TR | CALL | 74349Y907 | CALL | 500 shares | $1,537 |
| TITAN MNG CORP | PUT | 88831L952 | PUT | 600 shares | $1,536 |
| INSTALLED BLDG PRODS INC | COM | 45780R101 | — | 8 shares | $1,535 |
| TIDAL TRUST II | CALL | 88636J906 | CALL | 100 shares | $1,534 |
| NEIGHBORHOOD INTELLIGENCE IN | COM | 690370101 | — | 3,479 shares | $1,530 |
| BROOKFIELD BUSINESS CORP | COM | 113006100 | — | 60 shares | $1,530 |
| ZUMIEZ INC | COM | 989817101 | — | 114 shares | $1,527 |
| ETF OPPORTUNITIES TRUST | COM | 26923N439 | — | 49 shares | $1,516 |
| RED ROBIN GOURMET BURGERS IN | CALL | 75689M901 | CALL | 200 shares | $1,514 |
| DIREXION SHARES ETF TRUST | COM | 25461A502 | — | 173 shares | $1,513 |
| RF INDS LTD | COM | 749552105 | — | 191 shares | $1,512 |
| HERON THERAPEUTICS INC | CALL | 427746902 | CALL | 4,800 shares | $1,504 |
| LIFEZONE METALS LIMITED | PUT | G5568L959 | PUT | 400 shares | $1,504 |
| SIMPLIFY EXCHANGE TRADED FUN | PUT | 82889N959 | PUT | 100 shares | $1,502 |
| THEMES ETF TR | COM | 88340W509 | — | 371 shares | $1,501 |
| AIRGAIN INC | CALL | 00938A904 | CALL | 300 shares | $1,488 |
| FIVE STAR BANCORP | COM | 33830T103 | — | 35 shares | $1,482 |
| TURKCELL ILETISIM | PUT | 900111954 | PUT | 300 shares | $1,481 |
| HAPPEN INC | PUT | 52603A958 | PUT | 100 shares | $1,478 |
| RXSIGHT INC | PUT | 78349D957 | PUT | 300 shares | $1,470 |
| KORU MEDICAL SYSTEMS INC | CALL | 759910902 | CALL | 500 shares | $1,465 |
| HUTCHMED CHINA LTD | CALL | 44842L903 | CALL | 100 shares | $1,463 |
| HUTCHMED CHINA LTD | PUT | 44842L953 | PUT | 100 shares | $1,463 |
| SAN JUAN BASIN RTY TR | PUT | 798241955 | PUT | 400 shares | $1,460 |
| GRANITESHARES ETF TR | CALL | 38747T900 | CALL | 100 shares | $1,450 |
| SOLID BIOSCIENCES INC | PUT | 83422E954 | PUT | 200 shares | $1,446 |
| LANTRONIX INC | COM | 516548203 | — | 200 shares | $1,442 |
| THEMES ETF TR | PUT | 88340F955 | PUT | 400 shares | $1,434 |
| COMMUNITY HEALTHCARE TR INC | CALL | 20369C906 | CALL | 100 shares | $1,418 |
| ARTIVION INC | COM | 228903100 | — | 62 shares | $1,414 |
| FOUR CORNERS PPTY TR INC | COM | 35086T109 | — | 65 shares | $1,414 |
| AMERICAN VANGUARD CORP | PUT | 030371958 | PUT | 800 shares | $1,400 |
| SURGERY PARTNERS INC | PUT | 86881A950 | PUT | 100 shares | $1,387 |
| BOBS DISC FURNITURE INC | COM | 09681N106 | — | 100 shares | $1,386 |
| PENNANTPARK FLOATING RATE CA | PUT | 70806A956 | PUT | 200 shares | $1,382 |
| INVESTMENT MANAGERS SER TR I | PUT | 46152N954 | PUT | 100 shares | $1,374 |
| INVESCO EXCH TRADED FD TR II | COM | 46138G631 | — | 31 shares | $1,359 |
| XPONENTIAL FITNESS INC | PUT | 98422X951 | PUT | 300 shares | $1,350 |
| INVESTMENT MANAGERS SER TR I | PUT | 46092D956 | PUT | 200 shares | $1,348 |
| MIDERA FOOD PROCESSING INC | COM | 59739R104 | — | 33 shares | $1,347 |
| TIDAL TRUST II | CALL | 88636V909 | CALL | 100 shares | $1,344 |
| SIMPLIFY EXCHANGE TRADED FUN | PUT | 82889N959 | PUT | 100 shares | $1,339 |
| TIDAL TRUST II | PUT | 88634T951 | PUT | 100 shares | $1,335 |
| SIFY TECHNOLOGIES LTD | PUT | 82655M956 | PUT | 100 shares | $1,333 |
| FIDELITY COVINGTON TRUST | COM | 316092717 | — | 35 shares | $1,331 |
| GRANITESHARES ETF TR | CALL | 38747R904 | CALL | 100 shares | $1,322 |
| AMER STATES WTR CO | COM | 029899101 | — | 16 shares | $1,317 |
| THEMES ETF TR | COM | 882927189 | — | 68 shares | $1,317 |