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 |
|---|---|---|---|---|---|---|---|
| OFGOfg Bancorp | COM | 1,303 | $29.0K | <0.1% | – | – | History |
| Protective Ins Corp74368L203 | CL B | 1,290 | $29.0K | <0.1% | – | – | – |
| SAFESafehold Inc. | COM | 414 | $29.0K | <0.1% | – | – | History |
| Arrival GroupL0423Q108 | SHS | 1,836 | $29.0K | <0.1% | – | – | – |
| CCChemours Co | Stock | 1,088 | $30.0K | <0.1% | – | – | History |
| MMYTMakeMyTrip Ltd | Stock | 955 | $30.0K | <0.1% | – | – | History |
| LCIILci Industries | COM | 229 | $30.0K | <0.1% | – | – | History |
| ECPGEncore Capital Group Inc | COM | 746 | $30.0K | <0.1% | – | – | History |
| LAKELakeland Industries Inc | COM | 1,107 | $30.0K | <0.1% | – | – | History |
| CSLTCastlight Health, Inc. | CL B | 19,984 | $30.0K | <0.1% | – | – | History |
| EQCEQC Liquidating Trust | COM SH BEN INT | 1,114 | $30.0K | <0.1% | – | – | History |
| Great Panther MNG Ltd39115V101 | COM | 40,078 | $30.0K | <0.1% | – | – | – |
| TURN180 Degree Capital Corp. | COM NEW | 4,060 | $30.0K | <0.1% | – | – | History |
| Petrochina Co Ltd71646E100 | SPONSORED ADR | 839 | $30.0K | <0.1% | – | – | – |
| Brookfield Business PartnersG16234109 | UNIT LTD L P | 763 | $30.0K | <0.1% | – | – | – |
| Gaslog LtdG37585109 | SHS | 5,329 | $30.0K | <0.1% | – | – | – |
| LAZLazard, Inc. | SHS A | 694 | $30.0K | <0.1% | – | – | History |
| iShares Tr464287622 | RUS 1000 ETF | 142 | $31.0K | <0.1% | – | – | – |
| ITRNIturan Location & Control Ltd. | SHS | 1,490 | $31.0K | <0.1% | – | – | History |
| ORGOOrganogenesis Holdings Inc. | COM | 1,713 | $31.0K | <0.1% | – | – | History |
| ALTRAltair Engineering Inc. | COM CL A | 498 | $31.0K | <0.1% | – | – | History |
| Del Taco Restaurants, Inc.245496104 | COM | 3,314 | $31.0K | <0.1% | – | – | – |
| VATEINNOVATE Corp. | COM | 8,032 | $31.0K | <0.1% | – | – | History |
| TMXTerminix Global Holdings Inc | COM | 666 | $31.0K | <0.1% | – | – | History |
| Despegar Com CorpG27358103 | ORD SHS | 2,327 | $31.0K | <0.1% | – | – | – |
| GMABGenmab A/S | SPONSORED ADS | 999 | $32.0K | <0.1% | – | – | History |
| NINisource Inc. | COM | 1,330 | $32.0K | <0.1% | – | – | History |
| SONSonoco Products Co | COM | 514 | $32.0K | <0.1% | – | – | History |
| HCATHealth Catalyst, Inc. | COM | 703 | $32.0K | <0.1% | – | – | History |
| STIMNeuronetics, Inc. | COM | 2,656 | $32.0K | <0.1% | – | – | History |
| KALVKalVista Pharmaceuticals, Inc. | COM | 1,247 | $32.0K | <0.1% | – | – | History |
| Lizhi Inc53933L104 | ADS | 3,531 | $32.0K | <0.1% | – | – | – |
| IFNAberdeen India Fund, Inc. | COM | 1,548 | $33.0K | <0.1% | – | – | History |
| DAKTDaktronics Inc | COM | 5,386 | $33.0K | <0.1% | – | – | History |
| PEGPublic Service Enterprise Group Inc | COM | 556 | $33.0K | <0.1% | – | – | History |
| Abrdn ETFs003261104 | BBRG ALL COMD K1 | 1,455 | $33.0K | <0.1% | – | – | – |
| Invesco Exchange Traded FD T46137V845 | DORSEY WRGT INDS | 323 | $33.0K | <0.1% | – | – | – |
| CDMOAvid Bioservices, Inc. | COM | 1,839 | $33.0K | <0.1% | – | – | History |
| LAZRQLuminar Technologies, Inc. | COM CL A | 1,385 | $33.0K | <0.1% | – | – | History |
| Lydall Inc550819106 | COM | 996 | $33.0K | <0.1% | – | – | – |
| PRPHProPhase Labs, Inc. | COM | 4,497 | $33.0K | <0.1% | – | – | History |
| ROPRoper Technologies Inc | Stock | 85 | $34.0K | <0.1% | – | – | History |
| IONSIonis Pharmaceuticals Inc | COM | 775 | $34.0K | <0.1% | – | – | History |
| NMIHNMI Holdings, Inc. | COM | 1,450 | $34.0K | <0.1% | – | – | History |
| FTEKFuel Tech, Inc. | COM | 11,035 | $34.0K | <0.1% | – | – | History |
| XBITXBiotech Inc. | COM | 2,006 | $34.0K | <0.1% | – | – | History |
| FSRFisker Inc. | CL A COM STK | 2,000 | $34.0K | <0.1% | – | – | History |
| Xinyuan Real Estate Co Ltd98417P105 | SPONS ADR | 12,447 | $34.0K | <0.1% | – | – | – |
| CPRXCatalyst Pharmaceuticals, Inc. | COM | 7,757 | $35.0K | <0.1% | – | – | History |
| VanEck ETF Trust92189H300 | JP MRGAN EM LOC | 1,169 | $35.0K | <0.1% | – | – | – |
| AAONAaon, Inc. | COM PAR $0.004 | 512 | $35.0K | <0.1% | – | – | History |
| VIVTelefonica Brasil S.A. | SPONSORED ADS | 4,504 | $35.0K | <0.1% | – | – | History |
| CBZCBIZ, Inc. | COM | 1,080 | $35.0K | <0.1% | – | – | History |
| ASRSoutheast Airport Group | SPON ADR SER B | 200 | $35.0K | <0.1% | – | – | History |
| Chindata Group Hldgs Ltd16955F107 | ADS | 2,142 | $35.0K | <0.1% | – | – | – |
| HYMCHycroft Mining Holding Corp | COM CL A | 10,263 | $35.0K | <0.1% | – | – | History |
| PLURPluri Inc. | COM NEW | 7,426 | $35.0K | <0.1% | – | – | History |
| NFLXNetflix Inc | Stock | 70 | $36.0K | <0.1% | – | – | History |
| Vanguard Morningstar Mid-Cap Value ETF922908512 | ETF | 274 | $36.0K | <0.1% | – | – | – |
| ALVAutoliv Inc | COM | 397 | $36.0K | <0.1% | – | – | History |
| MLIMueller Industries Inc | COM | 891 | $36.0K | <0.1% | – | – | History |
| GHMGraham Corp | COM | 2,575 | $36.0K | <0.1% | – | – | History |
| Kraneshares Tr500767827 | ELEC VEH FUTUR | 850 | $36.0K | <0.1% | – | – | – |
| MTBLYMoatable, Inc. | SPONSORED ADS | 4,087 | $36.0K | <0.1% | – | – | History |
| FREEWhole Earth Brands, Inc. | COM CL A | 2,764 | $36.0K | <0.1% | – | – | History |
| ESNTEssent Group Ltd. | COM | 781 | $37.0K | <0.1% | – | – | History |
| LMATLemaitre Vascular Inc | COM | 778 | $37.0K | <0.1% | – | – | History |
| DBBInvesco DB Base Metals Fund | BASE METALS FD | 2,001 | $37.0K | <0.1% | – | – | History |
| IVACIntevac Inc | COM | 5,208 | $37.0K | <0.1% | – | – | History |
| ProShares Tr74347X625 | ULT R/EST NEW | 520 | $37.0K | <0.1% | – | – | – |
| SEACSeachange International Inc | COM | 24,391 | $37.0K | <0.1% | – | – | History |
| Software Acquisitn Grup Inc83407F101 | COM CL A | 3,751 | $37.0K | <0.1% | – | – | – |
| Via Renewables, Inc.846511103 | CL A COM | 3,528 | $37.0K | <0.1% | – | – | – |
| PORPortland General Electric Co | COM NEW | 812 | $38.0K | <0.1% | – | – | History |
| SPDR Series Trust78464A664 | ST LON TREAS ETF | 1,000 | $38.0K | <0.1% | – | – | – |
| CQPCheniere Energy Partners, L.P. | COM UNIT | 926 | $38.0K | <0.1% | – | – | History |
| ILMNIllumina, Inc. | COM | 100 | $38.0K | <0.1% | – | – | History |
| GAIAGaia, Inc | CL A | 3,214 | $38.0K | <0.1% | – | – | History |
| NEWTNewtekOne, Inc. | COM NEW | 1,456 | $38.0K | <0.1% | – | – | History |
| UVVUniversal Corp | COM | 653 | $38.0K | <0.1% | – | – | History |
| BP Midstream Partners LP0556EL109 | UNIT LTD PTNR | 3,024 | $38.0K | <0.1% | – | – | – |
| STEXStreamex Corp. | COM NEW | 8,916 | $38.0K | <0.1% | – | – | History |
| GWBGreat Western Bancorp, Inc. | COM | 1,277 | $38.0K | <0.1% | – | – | History |
| HEPHolly Energy Partners LP | COM UT LTD PTN | 1,991 | $38.0K | <0.1% | – | – | History |
| HBPHuttig Building Products Inc | COM | 10,500 | $38.0K | <0.1% | – | – | History |
| JPMorgan Chase & Co46625H365 | ALERIAN ML ETN | 2,294 | $38.0K | <0.1% | – | – | – |
| NTUSNatus Medical Inc | COM | 1,511 | $38.0K | <0.1% | – | – | History |
| Secoo Hldg Ltd81367P101 | ADR | 15,182 | $38.0K | <0.1% | – | – | – |
| Altimeter Growth Corp 2G0371B109 | COM CL A | 3,735 | $38.0K | <0.1% | – | – | – |
| CLHClean Harbors Inc | COM | 474 | $39.0K | <0.1% | – | – | History |
| CRCCalifornia Resources Corp | COM STOCK | 1,640 | $39.0K | <0.1% | – | – | History |
| GPKGraphic Packaging Holding Co | COM | 2,171 | $39.0K | <0.1% | – | – | History |
| FRBKRepublic First Bancorp Inc | COM | 10,435 | $39.0K | <0.1% | – | – | History |
| VAPOVapotherm Inc | COM | 1,625 | $39.0K | <0.1% | – | – | History |
| VTNRVertex Energy Inc. | COM | 28,335 | $39.0K | <0.1% | – | – | History |
| iShares Core Dividend Growth ETF46434V621 | ETF | 849 | $40.0K | <0.1% | – | – | – |
| iShares Tr464287861 | EUROPE ETF | 802 | $40.0K | <0.1% | – | – | – |
| NMRNomura Holdings Inc | SPONSORED ADR | 7,510 | $40.0K | <0.1% | – | – | History |
| iShares Tr46435U192 | GENOMICS IMMUN | 878 | $40.0K | <0.1% | – | – | – |
| BBWBuild-A-Bear Workshop Inc | COM | 5,927 | $40.0K | <0.1% | – | – | 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 | – |