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 |
|---|---|---|---|---|---|---|---|
| UTIUniversal Technical Institute Inc | COM | 14,977 | $87.0K | <0.1% | – | – | History |
| AMPYAmplify Energy Corp. | COM | 31,527 | $87.0K | <0.1% | – | – | History |
| RXTRackspace Technology, Inc. | COM | 3,682 | $87.0K | <0.1% | – | – | History |
| BTAIQBioXcel Therapeutics, Inc. | COM | 2,020 | $87.0K | <0.1% | – | – | History |
| Dada Nexus Ltd23344D108 | ADS | 3,239 | $87.0K | <0.1% | – | – | – |
| WOWWideOpenWest, Inc. | COM | 6,406 | $87.0K | <0.1% | – | – | History |
| LEGLeggett & Platt Inc | Stock | 1,939 | $88.0K | <0.1% | – | – | History |
| AQNAlgonquin Power & Utilities Corp. | COM | 5,560 | $88.0K | <0.1% | – | – | History |
| TKRTimken Co | COM | 1,088 | $88.0K | <0.1% | – | – | History |
| CNRCore Natural Resources, Inc. | COM | 9,063 | $88.0K | <0.1% | – | – | History |
| WTWisdomTree, Inc. | COM | 14,289 | $89.0K | <0.1% | – | – | History |
| WDFCWD 40 Co | COM | 291 | $89.0K | <0.1% | – | – | History |
| AQMSAqua Metals, Inc. | COM | 22,142 | $89.0K | <0.1% | – | – | History |
| NVRIEnviri Corp | COM | 5,220 | $89.0K | <0.1% | – | – | History |
| Remark Hldgs Inc75955K102 | COM | 39,149 | $89.0K | <0.1% | – | – | – |
| Schwab Fundamental U.S. Small Company ETF808524763 | ETF | 1,788 | $90.0K | <0.1% | – | – | – |
| CARGCarGurus, Inc. | COM CL A | 3,793 | $90.0K | <0.1% | – | – | History |
| Entercom Communications Corp293639100 | CL A | 17,255 | $90.0K | <0.1% | – | – | – |
| ONTOOnto Innovation Inc. | COM | 1,395 | $91.0K | <0.1% | – | – | History |
| GLPIGaming & Leisure Properties, Inc. | COM | 2,150 | $91.0K | <0.1% | – | – | History |
| Genmark Diagnostics Inc372309104 | COM | 3,834 | $91.0K | <0.1% | – | – | – |
| PRPBCC Neuberger Principal Holdings II | SHS CL A | 9,244 | $91.0K | <0.1% | – | – | History |
| ENLVEnlivex Ltd. | COM | 8,285 | $91.0K | <0.1% | – | – | History |
| WCCWesco International Inc | COM | 1,074 | $92.0K | <0.1% | – | – | History |
| PBProsperity Bancshares Inc | COM | 1,241 | $92.0K | <0.1% | – | – | History |
| iShares Inc464286707 | MSCI FRANCE ETF | 2,646 | $92.0K | <0.1% | – | – | – |
| SNXTD Synnex Corp | COM | 805 | $92.0K | <0.1% | – | – | History |
| HFWAHeritage Financial Corp | COM | 3,269 | $92.0K | <0.1% | – | – | History |
| NTRPNextTrip, Inc. | COM | 24,820 | $92.0K | <0.1% | – | – | History |
| UXINUxin Ltd | ADS | 79,166 | $92.0K | <0.1% | – | – | History |
| WisdomTree Tr97717W182 | CHINESE YUAN FD | 3,402 | $92.0K | <0.1% | – | – | – |
| EVGNEvogene Ltd. | SHS | 18,434 | $92.0K | <0.1% | – | – | History |
| KTBKontoor Brands, Inc. | Stock | 1,934 | $93.0K | <0.1% | – | – | History |
| iShares Core S&P U.S. Growth ETF464287671 | ETF | 1,029 | $93.0K | <0.1% | – | – | – |
| AEISAdvanced Energy Industries Inc | COM | 858 | $93.0K | <0.1% | – | – | History |
| PARRPar Pacific Holdings, Inc. | COM NEW | 6,596 | $93.0K | <0.1% | – | – | History |
| HASIHA Sustainable Infrastructure Capital, Inc. | COM | 1,670 | $93.0K | <0.1% | – | – | History |
| ADVMAdverum Biotechnologies, Inc. | COM | 9,496 | $93.0K | <0.1% | – | – | History |
| FROGJFrog Ltd | Stock | 2,128 | $94.0K | <0.1% | – | – | History |
| CMPSCOMPASS Pathways plc | SPONSORED ADS | 2,554 | $94.0K | <0.1% | – | – | History |
| GIBCgi Inc | CL A | 1,131 | $94.0K | <0.1% | – | – | History |
| MEDMedifast Inc | COM | 448 | $94.0K | <0.1% | – | – | History |
| RESRPC Inc | COM | 17,565 | $94.0K | <0.1% | – | – | History |
| Renaissance Cap Greenwich FD759937204 | IPO ETF | 1,520 | $94.0K | <0.1% | – | – | – |
| DGNXDiginex Ltd | SHS | 8,648 | $94.0K | <0.1% | – | – | History |
| Teekay LNG Partners L PY8564M105 | PRTNRSP UNITS | 6,538 | $94.0K | <0.1% | – | – | – |
| TSQTownsquare Media, Inc. | CL A | 8,907 | $95.0K | <0.1% | – | – | History |
| CLFDClearfield, Inc. | COM | 3,177 | $95.0K | <0.1% | – | – | History |
| Best Inc08653C106 | SPONSORED ADS | 50,600 | $95.0K | <0.1% | – | – | – |
| Golden Star Res Ltd Cda38119T807 | COM | 32,407 | $95.0K | <0.1% | – | – | – |
| HEESH&E Equipment Services, Inc. | COM | 2,517 | $95.0K | <0.1% | – | – | History |
| Merida Merger Corp I58953M106 | COM | 9,670 | $95.0K | <0.1% | – | – | – |
| NBEVNewAge, Inc. | COM | 33,382 | $95.0K | <0.1% | – | – | History |
| SPNVSpinnova Plc | COM CL A | 9,467 | $95.0K | <0.1% | – | – | History |
| LMRKLandmark Infrastructure Partners LP | COM UNIT LTD | 8,180 | $96.0K | <0.1% | – | – | History |
| CSTECaesarstone Ltd. | ORD SHS | 7,044 | $96.0K | <0.1% | – | – | History |
| METAMeta Platforms, Inc. | Stock | 330 | $97.0K | <0.1% | – | – | History |
| Vanguard Star FDS921909768 | VG TL INTL STK F | 1,548 | $97.0K | <0.1% | – | – | – |
| MSPDatto Holding Corp. | COM | 4,275 | $97.0K | <0.1% | – | – | History |
| TWSTTwist Bioscience Corp | COM | 796 | $98.0K | <0.1% | – | – | History |
| NTGRNetgear, Inc. | COM | 2,396 | $98.0K | <0.1% | – | – | History |
| INOVInovalon Holdings, Inc. | COM CL A | 3,434 | $98.0K | <0.1% | – | – | History |
| SRCLStericycle Inc | COM | 1,452 | $98.0K | <0.1% | – | – | History |
| SVMSilvercorp Metals Inc | COM | 20,293 | $99.0K | <0.1% | – | – | History |
| WATWaters Corp | COM | 353 | $100.0K | <0.1% | – | – | History |
| RYTMRhythm Pharmaceuticals, Inc. | COM | 4,716 | $100.0K | <0.1% | – | – | History |
| ASMBAssembly Biosciences, Inc. | COM | 21,808 | $100.0K | <0.1% | – | – | History |
| BCDABioCardia, Inc. | COM | 23,149 | $100.0K | <0.1% | – | – | History |
| Direxion Shs ETF Tr25459Y876 | HEALTHCARE BUL | 1,203 | $100.0K | <0.1% | – | – | – |
| SWISolarWinds Corp | COM | 5,740 | $100.0K | <0.1% | – | – | History |
| Global X FDS37954Y392 | VDEO GAM ESPRT | 3,226 | $101.0K | <0.1% | – | – | – |
| Crescent PT Energy Corp22576C101 | COM | 24,390 | $101.0K | <0.1% | – | – | – |
| Schwab U.S. Small-Cap ETF808524607 | ETF | 1,030 | $102.0K | <0.1% | – | – | – |
| Vanguard Index FDS922908652 | EXTEND MKT ETF | 580 | $102.0K | <0.1% | – | – | – |
| ATKRAtkore Inc. | COM | 1,420 | $102.0K | <0.1% | – | – | History |
| CIMChimera Investment Corp | COM NEW | 8,078 | $102.0K | <0.1% | – | – | History |
| LODEComstock Inc. | COM NEW | 22,673 | $103.0K | <0.1% | – | – | History |
| CHHChoice Hotels International Inc | COM | 966 | $103.0K | <0.1% | – | – | History |
| SWCHSwitch, Inc. | CL A | 6,336 | $103.0K | <0.1% | – | – | History |
| NARIInari Medical, Inc. | Stock | 978 | $104.0K | <0.1% | – | – | History |
| WisdomTree Tr97717W307 | US LARGECAP DIVD | 911 | $104.0K | <0.1% | – | – | – |
| MORNMorningstar, Inc. | COM | 465 | $104.0K | <0.1% | – | – | History |
| QTWOQ2 Holdings, Inc. | COM | 1,038 | $104.0K | <0.1% | – | – | History |
| Amplify ETF Tr032108102 | ONLIN RETL ETF | 841 | $104.0K | <0.1% | – | – | – |
| Schwab U.S. Large-Cap Value ETF808524409 | ETF | 1,620 | $105.0K | <0.1% | – | – | – |
| IMOImperial Oil Ltd | COM NEW | 4,359 | $105.0K | <0.1% | – | – | History |
| AHRTAH Realty Trust, Inc. | COM | 8,413 | $105.0K | <0.1% | – | – | History |
| GPREGreen Plains Inc. | COM | 3,895 | $105.0K | <0.1% | – | – | History |
| TOURTuniu Corp | SPONSORED ADS A | 30,350 | $105.0K | <0.1% | – | – | History |
| WLKWestlake Corp | COM | 1,201 | $106.0K | <0.1% | – | – | History |
| ELSEquity Lifestyle Properties Inc | COM | 1,670 | $106.0K | <0.1% | – | – | History |
| MBUUMalibu Boats, Inc. | COM CL A | 1,341 | $106.0K | <0.1% | – | – | History |
| FPHFive Point Holdings, LLC | COM CL A | 14,065 | $106.0K | <0.1% | – | – | History |
| NVGSNavigator Holdings Ltd. | SHS | 11,974 | $106.0K | <0.1% | – | – | History |
| CRMDCorMedix Inc. | COM | 10,654 | $106.0K | <0.1% | – | – | History |
| Innovator ETFs Tr45782C862 | LOUP FRONTIER | 1,965 | $106.0K | <0.1% | – | – | – |
| PLYAPlaya Hotels & Resorts N.V. | SHS | 14,639 | $106.0K | <0.1% | – | – | History |
| ABCLAbCellera Biologics Inc. | COM | 3,170 | $107.0K | <0.1% | – | – | History |
| CRICarters Inc | COM | 1,222 | $108.0K | <0.1% | – | – | History |
| ProShares Tr74347R669 | PSHS ULT SEMICDT | 909 | $108.0K | <0.1% | – | – | – |
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 | – |