Simplex Trading, LLC
- SEC CIK
- 0001488542
- Latest filing
- Aug 12, 2026
Holdings in Q1 2021
Holdings as of Mar 31, 2021, filed Apr 26, 2021. Long positions only.
- Positions
- 2,793
- No 13F data for Q4 2020
- Portfolio value
- $1.79B
- No 13F data for Q4 2020
Livermore's 13F data starts with Q1 2021, so this quarter has no previous quarter to compare with and changes are not shown.
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| GTLSChart Industries Inc | COM | 575 | $0 | 0.0% | – | – | History |
| CLNEClean Energy Fuels Corp. | COM | 23,445 | $0 | 0.0% | – | – | History |
| KODKEastman Kodak Co | COM NEW | 18,902 | $0 | 0.0% | – | – | History |
| EDITEditas Medicine, Inc. | COM | 78,648 | $0 | 0.0% | – | – | History |
| EVHEvolent Health, Inc. | CL A | 12,354 | $0 | 0.0% | – | – | History |
| FRHCFreedom Holding Corp. | COM | 162 | $0 | 0.0% | – | – | History |
| GEVOGevo, Inc. | COM PAR | 24,216 | $0 | 0.0% | – | – | History |
| GOGOGogo Inc. | COM | 33 | $0 | 0.0% | – | – | History |
| IOVAIovance Biotherapeutics, Inc. | COM | 10,327 | $0 | 0.0% | – | – | History |
| JKSJinkoSolar Holding Co., Ltd. | SPONSORED ADR | 220 | $0 | 0.0% | – | – | History |
| KOPNKopin Corp | COM | 82,866 | $0 | 0.0% | – | – | History |
| LSAKLesaka Technologies Inc | COM NEW | 3,581 | $0 | 0.0% | – | – | History |
| LXRXLexicon Pharmaceuticals, Inc. | COM NEW | 25,674 | $0 | 0.0% | – | – | History |
| MNKDMannkind Corp | COM NEW | 233,212 | $0 | 0.0% | – | – | History |
| MATWMatthews International Corp | CL A | 243 | $0 | 0.0% | – | – | History |
| MBIMbia Inc | COM | 47,563 | $0 | 0.0% | – | – | History |
| MVISMicrovision, Inc. | COM NEW | 208,561 | $0 | 0.0% | – | – | History |
| MGMistras Group, Inc. | COM | 1,342 | $0 | 0.0% | – | – | History |
| NWSNews Corp | CL B | 477 | $0 | 0.0% | – | – | History |
| NATNordic American Tankers Ltd | COM | 45,862 | $0 | 0.0% | – | – | History |
| NAKNorthern Dynasty Minerals Ltd | COM NEW | 297,910 | $0 | 0.0% | – | – | History |
| OCULOcular Therapeutix, Inc | COM | 33,850 | $0 | 0.0% | – | – | History |
| OSUROrasure Technologies Inc | COM | 24,534 | $0 | 0.0% | – | – | History |
| PESIPerma Fix Environmental Services Inc | COM NEW | 95 | $0 | 0.0% | – | – | History |
| QUADQuad/Graphics, Inc. | COM CL A | 200 | $0 | 0.0% | – | – | History |
| RAVERave Restaurant Group, Inc. | COM | 80 | $0 | 0.0% | – | – | History |
| REFRResearch Frontiers Inc | COM | 15,113 | $0 | 0.0% | – | – | History |
| SAFTSafety Insurance Group Inc | COM | 137 | $0 | 0.0% | – | – | History |
| SVCService Properties Trust | COM SH BEN INT | 1,351 | $0 | 0.0% | – | – | History |
| GASSStealthGas Inc. | SHS | 266 | $0 | 0.0% | – | – | History |
| TROXTronox Holdings plc | SHS | 24,830 | $0 | 0.0% | – | – | History |
| TWINTwin Disc Inc | COM | 100 | $0 | 0.0% | – | – | History |
| USIOUsio, Inc. | COM | 100 | $0 | 0.0% | – | – | History |
| WTIW&T Offshore Inc | COM | 10,530 | $0 | 0.0% | – | – | History |
| XNETXunlei Ltd | SPONSORED ADS | 81,922 | $0 | 0.0% | – | – | History |
| HONHoneywell International Inc | COM | 74 | $0 | 0.0% | – | – | History |
| MITTTPG Mortgage Investment Trust, Inc. | COM | 95,091 | $0 | 0.0% | – | – | History |
| Alps ETF Tr00162Q478 | DISRUPTIVE TECH | 19 | $0 | 0.0% | – | – | – |
| AMCAMC Entertainment Holdings, Inc. | CL A COM | 20,710 | $0 | 0.0% | – | – | History |
| ABEOAbeona Therapeutics Inc. | COM | 42,206 | $0 | 0.0% | – | – | History |
| AJRDAerojet Rocketdyne Holdings, Inc. | COM | 500 | $0 | 0.0% | – | – | History |
| ALSKAlaska Communications Systems Group Inc | COM | 100 | $0 | 0.0% | – | – | History |
| MDRXVeradigm Inc. | COM | 20,228 | $0 | 0.0% | – | – | History |
| AAUAFAlmaden Minerals Ltd | COM CL B | 100 | $0 | 0.0% | – | – | History |
| AMRNAmarin Corp PLC | SPONS ADR NEW | 217,108 | $0 | 0.0% | – | – | History |
| GHIGreystone Housing Impact Investors LP | BEN UNIT CTF | 9 | $0 | 0.0% | – | – | History |
| AELAmerican National Group Inc. | COM | 3,453 | $0 | 0.0% | – | – | History |
| AMRSAmyris, Inc. | COM NEW | 112,031 | $0 | 0.0% | – | – | History |
| AUAngloGold Ashanti PLC | SPONSORED ADR | 167,654 | $0 | 0.0% | – | – | History |
| ANETArista Networks, Inc. | COM | 4,241 | $0 | 0.0% | – | – | History |
| ASXCAsensus Surgical, Inc. | COM | 162,144 | $0 | 0.0% | – | – | History |
| AHTAshford Hospitality Trust Inc | COM SHS | 291,040 | $0 | 0.0% | – | – | History |
| AZNAstraZeneca PLC | SPONSORED ADR | 51,463 | $0 | 0.0% | – | – | History |
| AAWWAtlas Air Worldwide Holdings Inc | COM NEW | 2,118 | $0 | 0.0% | – | – | History |
| BP Prudhoe Bay Rty Tr055630107 | UNIT BEN INT | 100 | $0 | 0.0% | – | – | – |
| Barclays Bank PLC06746P548 | ETN LKD 48 | 20 | $0 | 0.0% | – | – | – |
| VXXBarclays Bank PLC | IPTH SR B S&P | 1,450,252 | $0 | 0.0% | – | – | History |
| BNEDBarnes & Noble Education, Inc. | COM | 15,495 | $0 | 0.0% | – | – | History |
| Bellus Health Inc New07987C204 | COM NEW | 951 | $0 | 0.0% | – | – | – |
| BGFVBig 5 Sporting Goods Corp | COM | 4,605 | $0 | 0.0% | – | – | History |
| BKCCBlackRock Capital Investment Corp | COM | 13,281 | $0 | 0.0% | – | – | History |
| BKEPBlueknight Energy Partners, L.P. | COM UNIT | 12,095 | $0 | 0.0% | – | – | History |
| Boingo Wireless Inc09739C102 | COM | 83,399 | $0 | 0.0% | – | – | – |
| BCLIBrainstorm Cell Therapeutics Inc. | COM NEW | 200 | $0 | 0.0% | – | – | History |
| CPECallon Petroleum Co | COM | 18,726 | $0 | 0.0% | – | – | History |
| GOEVCanoo Inc. | COM CL A | 10 | $0 | 0.0% | – | – | History |
| LOTZCarLotz, Inc. | COM CL A | 119,538 | $0 | 0.0% | – | – | History |
| CCLCarnival Corp Ltd. | UNIT 99/99/9999 | 1,166,258 | $0 | 0.0% | – | – | History |
| CMCMCheetah Mobile Inc. | ADR | 66,892 | $0 | 0.0% | – | – | History |
| China Automotive Systems Inc/216936R105 | COM | 10,575 | $0 | 0.0% | – | – | – |
| TCSContainer Store Group, Inc. | COM | 63,986 | $0 | 0.0% | – | – | History |
| Cornerstone Building Brands, Inc.21925D109 | COM | 52,041 | $0 | 0.0% | – | – | – |
| Credit Suisse Group225401108 | SPONSORED ADR | 209,521 | $0 | 0.0% | – | – | – |
| Direxion Shs ETF Tr25459W458 | DLY SCOND 3XBU | 51,760 | $0 | 0.0% | – | – | – |
| Direxion Shs ETF Tr25459W862 | DRX S&P500BULL | 192,350 | $0 | 0.0% | – | – | – |
| Direxion Shs ETF Tr25460G781 | DLY GOLD INDX 2X | 31,804 | $0 | 0.0% | – | – | – |
| Direxion Shs ETF Tr25460G807 | DLY JR GOLD 2X | 700 | $0 | 0.0% | – | – | – |
| Direxion Shs ETF Tr25490K281 | DLY EMG MK BL 3X | 10,274 | $0 | 0.0% | – | – | – |
| RRDRR Donnelley & Sons Co | COM | 8,318 | $0 | 0.0% | – | – | History |
| DOYUDouYu International Holdings Ltd | SPONSORED ADS | 23,037 | $0 | 0.0% | – | – | History |
| DSDrive Shack Inc. | COM | 231,892 | $0 | 0.0% | – | – | History |
| DVAXDynavax Technologies Corp | COM NEW | 93,518 | $0 | 0.0% | – | – | History |
| ETF Managers Tr26924G102 | PRIME JUNIR SLVR | 120,174 | $0 | 0.0% | – | – | – |
| ETF Managers Tr26924G201 | PRIME CYBR SCRTY | 2,858 | $0 | 0.0% | – | – | – |
| ESTEEarthstone Energy Inc | CL A | 100 | $0 | 0.0% | – | – | History |
| Echo Global Logistics, Inc.27875T101 | COM | 3,156 | $0 | 0.0% | – | – | – |
| ELVTElevate Credit, Inc. | COM | 3 | $0 | 0.0% | – | – | History |
| ENLCEnLink Midstream, LLC | COM UNIT REP LTD | 14,038 | $0 | 0.0% | – | – | History |
| XONEExOne Co | COM | 54,258 | $0 | 0.0% | – | – | History |
| EXPREXP OldCo Winddown, Inc. | COM | 208,050 | $0 | 0.0% | – | – | History |
| Extended Stay Amer Inc30224P200 | UNIT 99/99/9999B | 30,658 | $0 | 0.0% | – | – | – |
| Five Prime Therapeutics Inc33830X104 | COM | 13,118 | $0 | 0.0% | – | – | – |
| FTAIFTAI Aviation Ltd. | COM REP LTD LIAB | 44,543 | $0 | 0.0% | – | – | History |
| Global X FDS37950E416 | SOCIAL MED ETF | 1,890 | $0 | 0.0% | – | – | – |
| Goldman Sachs ETF Tr38149W820 | INNOVAT EQ ETF | 1 | $0 | 0.0% | – | – | – |
| GTEGran Tierra Energy Inc. | COM | 28,366 | $0 | 0.0% | – | – | History |
| GLDDGreat Lakes Dredge & Dock CORP | COM | 4,852 | $0 | 0.0% | – | – | History |
| INOInovio Pharmaceuticals, Inc. | COM NEW | 5,731 | $0 | 0.0% | – | – | History |
| INSGInseego Corp. | COM | 112,976 | $0 | 0.0% | – | – | History |
| FXYInvesco CurrencyShares Japanese Yen Trust | JAPANESE YEN | 8,921 | $0 | 0.0% | – | – | History |
Options (6,206)
Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.
The largest 100 of 6,206 by value.
| Security | Class | Puts | Calls |
|---|---|---|---|
| SPDR S&P 500 ETF Tr78462F953 | PUT | $10.1B | – |
| SPDR S&P 500 ETF Tr78462F903 | CALL | – | $4.29B |
| Amazon Com Inc023135906 | CALL | – | $2.14B |
| Amazon Com Inc023135956 | PUT | $1.87B | – |
| Apple Inc037833900 | CALL | – | $1.62B |
| Apple Inc037833950 | PUT | $1.45B | – |
| Facebook Inc30303M902 | CALL | – | $719.4M |
| Microsoft Corp594918904 | CALL | – | $660.3M |
| SPDR Gold Tr78463V907 | CALL | – | $605.8M |
| Microsoft Corp594918954 | PUT | $598.9M | – |
| Facebook Inc30303M952 | PUT | $593.8M | – |
| SPDR Gold Tr78463V957 | GOLD SHS | $585.8M | – |
| iShares Tr464287957 | PUT | $407.9M | – |
| Boeing Co097023905 | COM | – | $396.4M |
| Netflix Inc64110L956 | PUT | $379.1M | – |
| SPDR Dow Jones Indl Average78467X959 | PUT | $337.2M | – |
| Advanced Micro Devices Inc007903957 | PUT | $334.0M | – |
| Salesforce Com Inc79466L902 | CALL | – | $292.5M |
| Alphabet Inc02079K955 | PUT | $287.5M | – |
| Boeing Co097023955 | PUT | $277.7M | – |
| Advanced Micro Devices Inc007903907 | CALL | – | $261.6M |
| Baidu Inc056752908 | CALL | – | $261.1M |
| SPDR Dow Jones Indl Average78467X909 | CALL | – | $260.3M |
| Visa Inc92826C909 | CALL | – | $252.0M |
| Alphabet Inc02079K905 | CALL | – | $245.2M |
| Square Inc852234903 | CALL | – | $241.1M |
| NIO Inc62914V956 | PUT | $240.5M | – |
| Netflix Inc64110L906 | CALL | – | $239.0M |
| Visa Inc92826C959 | PUT | $238.1M | – |
| Square Inc852234953 | PUT | $237.8M | – |
| Baidu Inc056752958 | PUT | $235.3M | – |
| Shopify Inc82509L957 | PUT | $219.2M | – |
| PayPal Hldgs Inc70450Y953 | PUT | $213.1M | – |
| Micron Technology Inc595112953 | PUT | $197.3M | – |
| Select Sector SPDR Tr81369Y956 | PUT | $188.5M | – |
| Shopify Inc82509L907 | CALL | – | $184.7M |
| JPMorgan Chase & Co46625H905 | CALL | – | $184.0M |
| PayPal Hldgs Inc70450Y903 | CALL | – | $171.9M |
| NIO Inc62914V906 | CALL | – | $168.0M |
| Salesforce Com Inc79466L952 | PUT | $166.6M | – |
| JPMorgan Chase & Co46625H955 | PUT | $165.4M | – |
| Goldman Sachs Group Inc38141G954 | PUT | $163.5M | – |
| iShares Tr464287907 | CALL | – | $162.8M |
| ProShares Tr74347X900 | CALL | – | $159.2M |
| Roku Inc77543R952 | PUT | $159.1M | – |
| Micron Technology Inc595112903 | CALL | – | $157.5M |
| Adobe Systems Incorporated00724F951 | PUT | $151.5M | – |
| Applied Matls Inc038222955 | PUT | $148.9M | – |
| Zoom Video Communications IN98980L951 | PUT | $146.8M | – |
| ARK ETF Tr00214Q958 | PUT | $146.0M | – |
| Select Sector SPDR Tr81369Y906 | CALL | – | $145.1M |
| Adobe Systems Incorporated00724F901 | CALL | – | $142.8M |
| SPDR Ser Tr78464A958 | PUT | $141.8M | – |
| Intel Corp458140950 | PUT | $138.4M | – |
| Citigroup Inc172967954 | PUT | $136.1M | – |
| Zoom Video Communications IN98980L901 | CALL | – | $134.2M |
| Intel Corp458140900 | CALL | – | $131.5M |
| Taiwan Semiconductor Mfg Ltd874039950 | PUT | $123.6M | – |
| Cisco Sys Inc17275R952 | PUT | $120.8M | – |
| Taiwan Semiconductor Mfg Ltd874039900 | CALL | – | $120.5M |
| Snap Inc83304A906 | CALL | – | $119.7M |
| Roku Inc77543R902 | CALL | – | $116.2M |
| Starbucks Corp855244959 | PUT | $109.2M | – |
| Peloton Interactive Inc70614W950 | PUT | $107.1M | – |
| ARK ETF Tr00214Q908 | CALL | – | $105.3M |
| Jd.com Inc47215P956 | PUT | $104.2M | – |
| Goldman Sachs Group Inc38141G904 | CALL | – | $103.8M |
| Viacomcbs Inc92556H956 | PUT | $103.6M | – |
| Viacomcbs Inc92556H906 | CALL | – | $102.1M |
| Caterpillar Inc149123951 | PUT | $101.7M | – |
| Uber Technologies Inc90353T900 | CALL | – | $98.5M |
| Citigroup Inc172967904 | CALL | – | $98.2M |
| Johnson & Johnson478160904 | CALL | – | $97.9M |
| Sea Ltd81141R950 | PUT | $96.3M | – |
| SPDR Ser Tr78464A908 | CALL | – | $95.8M |
| Snowflake Inc833445909 | CALL | – | $94.9M |
| Johnson & Johnson478160954 | PUT | $94.4M | – |
| Snowflake Inc833445959 | PUT | $92.7M | – |
| Snap Inc83304A956 | PUT | $92.4M | – |
| Applied Matls Inc038222905 | CALL | – | $92.0M |
| AutoZone Inc053332952 | PUT | $89.2M | – |
| AT&T Inc00206R902 | CALL | – | $87.2M |
| Pfizer Inc717081953 | PUT | $86.7M | – |
| Jd.com Inc47215P906 | CALL | – | $86.4M |
| General MTRS Co37045V950 | PUT | $86.2M | – |
| General MTRS Co37045V900 | CALL | – | $86.0M |
| BK of America Corp060505954 | PUT | $83.5M | – |
| Merck & Co. Inc58933Y905 | CALL | – | $83.2M |
| Caterpillar Inc149123901 | CALL | – | $82.4M |
| American Airls Group Inc02376R952 | PUT | $82.2M | – |
| Beyond Meat Inc08862E959 | PUT | $81.0M | – |
| ServiceNow Inc81762P952 | PUT | $80.8M | – |
| Lockheed Martin Corp539830909 | CALL | – | $78.6M |
| United Airls Hldgs Inc910047909 | CALL | – | $78.3M |
| Raytheon Technologies Corp75513E901 | CALL | – | $75.3M |
| iShares Tr464288905 | CALL | – | $75.2M |
| Starbucks Corp855244909 | CALL | – | $75.0M |
| Chevron Corp New166764900 | CALL | – | $74.0M |
| ProShares Tr74347X950 | PUT | $73.6M | – |
| iShares Tr464288955 | PUT | $72.4M | – |