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Livermore
Livermore
ZHEN

Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

Holdings in Q2 2022

Holdings as of Jun 30, 2022, filed Aug 3, 2022. Long positions only; changes compare share counts with Q1 2022.

Institution overview
Positions
2,694
−186 vs. Q1 2022
Portfolio value
$3.04B
−$113.5M (−3.6%) vs. Q1 2022
Filed
Aug 3, 2022
SEC
Holdings of Simplex Trading, LLC in Q2 2022
SecurityClassSharesValue% of portfolioShare changeActionHistory
ETF Managers Tr26924G409PRIME MOBILE PAY23$00.0%−100−81.3%Reduced–
BLNEBeeline Holdings, Inc.COM60$00.0%−6,639−99.1%ReducedHistory
ELOXEloxx Pharmaceuticals, Inc.COM60$00.0%−704−92.1%ReducedHistory
ENGEnglobal CorpCOM489$00.0%−16,085−97.0%ReducedHistory
ENVBEnveric Biosciences, Inc.COM NEW1,400$00.0%+429+44.2%AddedHistory
EVRIEveri Holdings Inc.COM59$00.0%−4,800−98.8%ReducedHistory
EXTNExterran CorpCOM82$00.0%+82NewHistory
First Tr Exchange Traded FD33734X770DJ INTL INTRNT2$00.0%+2New–
FLNTFluent, Inc.COM146$00.0%+146NewHistory
FTFTFuture FinTech Group Inc.COM1,454$00.0%−4,122−73.9%ReducedHistory
DMRADamora Therapeutics, Inc.COM485$00.0%+411+555.4%AddedHistory
IRONDisc Medicine, Inc.COM499$00.0%+499NewHistory
GNCAGenocea Biosciences, Inc.COM NEW500$00.0%−8,476−94.4%ReducedHistory
CBIOCrescent Biopharma, Inc.COM10$00.0%−4,109−99.8%ReducedHistory
CALCCalciMedica, Inc.COM SHS216$00.0%+216NewHistory
RPTRithm Property Trust Inc.COM88$00.0%−603−87.3%ReducedHistory
Great Panther MNG Ltd39115V101COM5,200$00.0%+3,800+271.4%Added–
GHLGreenhill & Co IncCOM26$00.0%+26NewHistory
HBIOHarvard Bioscience IncCOM235$00.0%+235NewHistory
Hexo Corp428304307COM NEW465$00.0%00.0%Unchanged–
HILHill International, Inc.COM100$00.0%+100NewHistory
Huaneng PWR Intl Inc443304100SPON ADR H SHS9$00.0%+9New–
IMCCIM Cannabis Corp.COM NEW92$00.0%−13,329−99.3%ReducedHistory
IVFINVO Fertility, Inc.COM76$00.0%−11,783−99.4%ReducedHistory
Iclick Interactive Asia Grou45113Y104SPONSORED ADR1,378$00.0%+1,378New–
INBXInhibrx Biosciences, Inc.COM12$00.0%−155−92.8%ReducedHistory
NOTVInotiv, Inc.COM87$00.0%+87NewHistory
IOIon Geophysical CorpCOM NEW2,000$00.0%+2,000NewHistory
KALAKALA BIO, Inc.COM2,667$00.0%+2,667NewHistory
KNTEKinnate Biopharma Inc.COM14$00.0%+14NewHistory
LJPCLa Jolla Pharmaceutical CoCOM PAR $.0001 263$00.0%−267−80.9%ReducedHistory
Liminal Biosciences Inc53272L103COM674$00.0%−200−22.9%Reduced–
LogicBio Therapeutics, Inc.54142F102COM40$00.0%+40New–
MRKRMarker Therapeutics, Inc.COM1,487$00.0%−2,300−60.7%ReducedHistory
MIXTMiX Telematics LtdSPONSORED ADR15$00.0%−100−87.0%ReducedHistory
Mobile Telesystems PJSC607409109SPONSORED ADR8,001$00.0%−39,300−83.1%Reduced–
MBIOMustang Bio, Inc.COM34$00.0%−2,560−98.7%ReducedHistory
NHIQNantHealth, Inc.COM35$00.0%−1,725−98.0%ReducedHistory
NGNENeurogene Inc.COM176$00.0%−47,116−99.6%ReducedHistory
ONCROncorus, Inc.COM605$00.0%+517+587.5%AddedHistory
OPTNOptiNose, Inc.COM163$00.0%+163NewHistory
ORTXOrchard Therapeutics plcADS870$00.0%+870NewHistory
ORGSOrgenesis Inc.COM NEW29$00.0%−1,937−98.5%ReducedHistory
PHIOPhio Pharmaceuticals Corp.COM NEW398$00.0%+398NewHistory
BIORBiora Therapeutics, Inc.COM501$00.0%+501NewHistory
Qiwi PLC74735M108SPON ADR REP B8,247$00.0%−10,300−55.5%Reduced–
QMCOQuantum CorpCOM NEW99$00.0%+99NewHistory
QUMUQumu CorpCOM823$00.0%+620+305.4%AddedHistory
REVGREV Group, Inc.COM58$00.0%−710−92.4%ReducedHistory
REEDReed's, Inc.COM464$00.0%−511−52.4%ReducedHistory
Remark Hldgs Inc75955K102COM1,560$00.0%−43,536−96.5%Reduced–
RVPHReviva Pharmaceuticals Holdings, Inc.COM59$00.0%−1,287−95.6%ReducedHistory
RUBYRubius Therapeutics, Inc.COM288$00.0%−105,932−99.7%ReducedHistory
SANWS&W Seed CoCOM530$00.0%−12,991−96.1%ReducedHistory
SPNESeaSpine Holdings CorpCOM23$00.0%+23NewHistory
SENSSenseonics Holdings, Inc.COM400$00.0%00.0%UnchangedHistory
SIOXSio Gene Therapies Inc.COMMON37$00.0%−26,875−99.9%ReducedHistory
SOSSOS LtdSPNSORD ADS NEW4,505$00.0%+1,400+45.1%AddedHistory
STCNSteel Connect LLCCOM191$00.0%−800−80.7%ReducedHistory
SCMStellus Capital Investment CorpCOM85$00.0%+85NewHistory
SMLPSummit Midstream Partners, LPCOM UNIT LTD56$00.0%+56NewHistory
SLESuper League Enterprise, Inc.COM926$00.0%+926NewHistory
SYRSSyros Pharmaceuticals, Inc.COM140$00.0%+140NewHistory
TLISTalis Biomedical CorpCOM64$00.0%−1,000−94.0%ReducedHistory
TTSHTile Shop Holdings, Inc.COM159$00.0%−8,841−98.2%ReducedHistory
TTNPTitan Pharmaceuticals IncCOM NEW483$00.0%+129+36.4%AddedHistory
TCONTracon Pharmaceuticals, Inc.COM NEW256$00.0%−10,714−97.7%ReducedHistory
TRVNTrevena IncCOM200$00.0%00.0%UnchangedHistory
TUEMTuesday Morning CorpCOM1,700$00.0%+500+41.7%AddedHistory
VOXXVOXX International CorpCL A44$00.0%−189−81.1%ReducedHistory
VanEck Vectors ETF Tr92189F114VIDEO GAMING19$00.0%+19New–
YARWYarrow Bioscience, Inc.COM81$00.0%+81NewHistory
ASAPWaitr Holdings Inc.COM5,194$00.0%+5,194NewHistory
Xinyuan Real Estate Co Ltd98417P105SPONS ADR996$00.0%+996New–
KAKineta, Inc.COM164$00.0%−8,349−98.1%ReducedHistory
ZEPPZepp Health CorpSPONSORED ADS535$00.0%−20,779−97.5%ReducedHistory
ZVOZovio IncCOM133$00.0%−2,300−94.5%ReducedHistory
KXINKaixin HoldingsSHS75$00.0%−14,357−99.5%ReducedHistory
Nabriva Therapeutics plcG63637113SHS700$00.0%+475+211.1%Added–
NTPIFNam Tai Property Inc.SHS18,274$00.0%+10,928+148.8%AddedHistory
PSFEPaysafe LtdORD510$00.0%−67,686−99.3%ReducedHistory
SLGLSol-Gel Technologies Ltd.SHS214$00.0%−2,371−91.7%ReducedHistory
PRQRProQR Therapeutics N.V.SHS EURO43$00.0%+43NewHistory
Hoegh LNG Partners LPY3262R100COM UNIT LTD4$00.0%−6,390−99.9%Reduced–
ASTRAstra Space, Inc.Common Stock55$00.0%00.0%UnchangedHistory
Direxion Shs ETF Tr25460G542DAILY TRAVEL VAC100$00.0%−251−71.5%Reduced–
NSPRInspireMD, Inc.COM59$00.0%−200−77.2%ReducedHistory
LVOXLiveVox Holdings, Inc.COM CL A19$00.0%+19NewHistory
NRXPNRX Pharmaceuticals, Inc.COM561$00.0%−17,159−96.8%ReducedHistory
Austerlitz Acquisition CorpG0633D109SHS CL A1$00.0%+1New–
AKAA.K.A. Brands Holding Corp.COM332$00.0%−3,253−90.7%ReducedHistory
ATXSAstria Therapeutics, Inc.COM77$00.0%−1,258−94.2%ReducedHistory
AVTXAvalo Therapeutics, Inc.COM400$00.0%+400NewHistory
Direxion Shs ETF Tr25460G534LOW PRICED STK100$00.0%+100New–
EFTReFFECTOR Therapeutics, Inc.COM141$00.0%+141NewHistory
GAMEGameSquare Holdings, Inc.COMMON STOCK659$00.0%−1,578−70.5%ReducedHistory
Global X FDS37954Y152GBL X HYDROGEN19$00.0%+19New–
Global X FDS37954Y160GBL X BLOCKCHAIN100$00.0%+100New–
HIPOHippo Holdings Inc.COMMON STOCK898$00.0%+898NewHistory
JAGXJaguar Health, Inc.COM NEW2,222$00.0%+2,222NewHistory

Options (7,319)

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 7,319 by value.

Option positions of Simplex Trading, LLC in Q2 2022
SecurityClassPutsCalls
SPDR S&P 500 ETF Tr78462F953PUT$8.00B–
SPDR S&P 500 ETF Tr78462F903CALL–$7.43B
Tesla Inc88160R901CALL–$5.53B
iShares Tr464287957PUT$3.34B–
Invesco QQQ Tr46090E903UNIT SER 1–$2.89B
Invesco QQQ Tr46090E953PUT$2.79B–
Tesla Inc88160R951PUT$2.34B–
iShares Tr464287907CALL–$1.99B
Alphabet Inc02079K905CALL–$1.92B
Apple Inc037833950PUT$1.50B–
Amazon Com Inc023135906CALL–$1.46B
Select Sector SPDR Tr81369Y956PUT$1.32B–
Alphabet Inc02079K955PUT$1.29B–
Apple Inc037833900CALL–$1.09B
Amazon Com Inc023135956PUT$957.3M–
Select Sector SPDR Tr81369Y906CALL–$871.5M
Facebook Inc30303M902CALL–$828.6M
Microsoft Corp594918904CALL–$823.6M
SPDR Gold Tr78463V907CALL–$756.6M
Microsoft Corp594918954PUT$701.4M–
SPDR Gold Tr78463V957GOLD SHS$685.3M–
NVIDIA Corporation67066G904CALL–$554.5M
NVIDIA Corporation67066G954PUT$516.5M–
Facebook Inc30303M952PUT$488.2M–
iShares Tr464288955PUT$446.0M–
Alibaba Group Hldg Ltd01609W902CALL–$424.1M
VanEck Vectors ETF Tr92189F952PUT$390.8M–
Advanced Micro Devices Inc007903907CALL–$375.1M
SPDR Dow Jones Indl Average78467X959PUT$367.0M–
SPDR Ser Tr78464A958PUT$352.1M–
Advanced Micro Devices Inc007903957PUT$331.4M–
Alibaba Group Hldg Ltd01609W952PUT$277.1M–
Netflix Inc64110L956PUT$257.5M–
Exxon Mobil Corp30231G952PUT$250.3M–
Netflix Inc64110L906CALL–$247.0M
iShares Tr464288905CALL–$243.6M
PayPal Hldgs Inc70450Y903CALL–$240.4M
SPDR Dow Jones Indl Average78467X909CALL–$232.1M
JPMorgan Chase & Co46625H955PUT$228.1M–
Vanguard Index FDS922908959PUT$226.2M–
VanEck Vectors ETF Tr92189F902CALL–$222.5M
Exxon Mobil Corp30231G902CALL–$219.4M
SPDR Ser Tr78464A908CALL–$216.3M
Disney Walt Co254687906CALL–$197.7M
Boeing Co097023955PUT$189.0M–
Qualcomm Inc747525903CALL–$186.2M
Twitter Inc90184L902CALL–$182.2M
Walmart Inc931142903CALL–$181.9M
Kraneshares Tr500767906CALL–$179.2M
Shopify Inc82509L907CALL–$178.6M
BK of America Corp060505954PUT$174.7M–
Boeing Co097023905COM–$173.1M
Nike Inc654106903CALL–$172.2M
Intel Corp458140900CALL–$171.1M
GameStop Corp New36467W959PUT$165.9M–
iShares Silver Tr46428Q909CALL–$161.8M
SPDR Ser Tr78468R957PUT$161.7M–
Qualcomm Inc747525953PUT$157.9M–
JPMorgan Chase & Co46625H905CALL–$155.8M
Citigroup Inc172967954PUT$154.6M–
Micron Technology Inc595112953PUT$154.1M–
Salesforce Com Inc79466L952PUT$151.9M–
Adobe Systems Incorporated00724F901CALL–$149.7M
Chipotle Mexican Grill Inc169656905CALL–$148.2M
McDonalds Corp580135951PUT$143.6M–
Chevron Corp New166764950PUT$142.8M–
Twitter Inc90184L952PUT$140.9M–
Intel Corp458140950PUT$140.5M–
BK of America Corp060505904CALL–$135.6M
PayPal Hldgs Inc70450Y953PUT$135.4M–
Salesforce Com Inc79466L902CALL–$133.9M
Square Inc852234903CALL–$133.9M
Chevron Corp New166764900CALL–$132.9M
Visa Inc92826C909CALL–$132.5M
iShares Inc464286951PUT$131.7M–
FedEx Corp31428X956PUT$131.6M–
Goldman Sachs Group Inc38141G904CALL–$131.4M
SPDR Ser Tr78468R907CALL–$130.3M
Visa Inc92826C959PUT$127.6M–
Pfizer Inc717081953PUT$127.5M–
Procter and Gamble Co742718909CALL–$125.8M
Goldman Sachs Group Inc38141G954PUT$124.4M–
Berkshire Hathaway Inc Del084670902CALL–$123.9M
Occidental Pete Corp674599955PUT$122.1M–
Citigroup Inc172967904CALL–$121.9M
Micron Technology Inc595112903CALL–$120.1M
Pfizer Inc717081903CALL–$119.2M
Shopify Inc82509L957PUT$118.6M–
Costco WHSL Corp New22160K905CALL–$118.2M
UnitedHealth Group Inc91324P952PUT$117.7M–
Occidental Pete Corp674599905CALL–$114.6M
Berkshire Hathaway Inc Del084670952PUT$113.8M–
Cisco Sys Inc17275R952PUT$113.2M–
Walmart Inc931142953PUT$112.7M–
Verizon Communications Inc92343V904CALL–$111.9M
Nike Inc654106953PUT$111.6M–
Taiwan Semiconductor Mfg Ltd874039950PUT$111.0M–
AbbVie Inc00287Y909CALL–$110.5M
ARK ETF Tr00214Q907CALL–$110.1M
Home Depot Inc437076952PUT$109.9M–

Sold out since Q1 2022 (1,062)

Positions held at the end of Q1 2022 that are gone from this filing.

The largest 100 of 1,062 by value last quarter.

Positions of Simplex Trading, LLC sold out since Q1 2022
SecurityClassShares in Q1 2022Value in Q1 2022% of portfolio in Q1 2022History
SPYSPDR S&P 500 ETF TrustETF125,714$56.8M1.8%History
SLViShares Silver TrustETF2,006,517$45.9M1.5%History
FFord Motor CoStock1,923,327$32.5M1.0%History
XOMExxonMobil Holdings CorpCOM247,549$20.4M0.6%History
CATCaterpillar IncStock86,290$19.2M0.6%History
iShares Tr464287739U.S. REAL ES ETF176,539$19.1M0.6%–
Vanguard Morningstar Total Stock Market ETF922908769ETF83,580$19.0M0.6%–
WYNNWynn Resorts LtdCOM212,158$16.9M0.5%History
UBERUber Technologies, IncStock422,517$15.1M0.5%History
BACBank of America CorpStock362,385$14.9M0.5%History
COSTCostco Wholesale CorpStock24,538$14.1M0.4%History
SPLKSplunk IncCOM91,514$13.6M0.4%History
AVGOBroadcom Inc.Stock18,466$11.6M0.4%History
ASMLASML Holding NVADR16,466$11.0M0.3%History
ROKURoku, IncCOM CL A86,260$10.8M0.3%History
PEPPepsiCo IncStock61,055$10.2M0.3%History
WDCWestern Digital CorpCOM203,003$10.1M0.3%History
LVSLas Vegas Sands CorpCOM246,948$9.60M0.3%History
CHTRCharter Communications, Inc.CL A16,748$9.14M0.3%History
VanEck ETF Trust92189H607OIL SERVICES ETF31,167$8.81M0.3%–
MMM3M CoStock56,052$8.35M0.3%History
EAElectronic Arts Inc.COM64,866$8.21M0.3%History
State Street Health Care Select Sector SPDR ETF81369Y209ETF59,835$8.20M0.3%–
UBSUBS Group AGStock371,095$7.25M0.2%History
UVXYProShares Trust IIULTRA VIX SHORT535,424$7.21M0.2%History
ELVElevance Health, Inc.Stock14,379$7.06M0.2%History
PFEPfizer IncStock130,516$6.76M0.2%History
ABBVAbbVie Inc.Stock41,399$6.71M0.2%History
ETEnergy Transfer LPCOM UT LTD PTN570,707$6.39M0.2%History
EHCEncompass Health CorpCOM87,453$6.22M0.2%History
COFCapital One Financial CorpStock44,906$5.89M0.2%History
JDJD.com, Inc.SPON ADS CL A91,674$5.30M0.2%History
BGFVBig 5 Sporting Goods CorpCOM307,991$5.28M0.2%History
METMetlife IncStock74,598$5.24M0.2%History
STLAStellantis N.V.SHS301,948$4.91M0.2%History
iShares Tr464287234MSCI EMG MKT ETF108,275$4.89M0.2%–
ZBHZimmer Biomet Holdings, Inc.Stock37,730$4.83M0.2%History
TEAMAtlassian CorpCL A16,219$4.76M0.2%History
AXPAmerican Express CoStock24,769$4.63M0.1%History
DHRDanaher CorpStock15,582$4.57M0.1%History
VNEArriver Holdco, Inc.COM118,298$4.37M0.1%History
State Street Consumer Staples Select Sector SPDR ETF81369Y308ETF57,061$4.33M0.1%–
MTCHMatch Group, Inc.COM39,428$4.29M0.1%History
AZOAutoZone IncCOM1,966$4.02M0.1%History
iShares Tr464287630RUS 2000 VAL ETF23,974$3.87M0.1%–
iShares Tr4642874571 3 YR TREAS BD45,400$3.78M0.1%–
COOCooper Companies, Inc.COM NEW9,004$3.76M0.1%History
ISRGIntuitive Surgical IncCOM NEW12,153$3.67M0.1%History
KRKroger CoStock59,623$3.42M0.1%History
EDConsolidated Edison IncStock36,089$3.42M0.1%History
HWMHowmet Aerospace Inc.Stock92,906$3.34M0.1%History
Invesco Actvely MNGD Etc FD46090F100OPTIMUM YIELD182,265$3.21M0.1%–
ASOAcademy Sports & Outdoors, Inc.COM79,705$3.14M0.1%History
ALLYAlly Financial Inc.Stock72,063$3.13M0.1%History
AMEDAmedisys IncCOM17,507$3.02M0.1%History
OVVOvintiv Inc.COM55,752$3.01M0.1%History
CMGChipotle Mexican Grill IncCOM1,880$2.97M0.1%History
PLANAnaplan, Inc.COM45,189$2.94M0.1%History
ProShares Tr74347X864ULTRPRO S&P50046,139$2.94M0.1%–
SBLKStar Bulk Carriers Corp.SHS PAR98,478$2.92M0.1%History
UPSTUpstart Holdings, Inc.COM26,690$2.91M0.1%History
SVXYProShares Trust IISHT VIX ST TRM53,200$2.90M0.1%History
ALBAlbemarle CorpStock13,115$2.90M0.1%History
DLRDigital Realty Trust, Inc.COM19,827$2.81M0.1%History
ZNGAZynga IncCL A297,519$2.75M0.1%History
HHyatt Hotels CorpCOM CL A28,695$2.74M0.1%History
Invesco Exch Traded FD Tr II46138G508SR LN ETF125,687$2.74M0.1%–
Vanguard Intl Equity Index F922042874FTSE EUROPE ETF43,712$2.72M0.1%–
Exchange Traded Concepts Tr301505715NORTH SHOR GBL32,111$2.67M0.1%–
ULUnilever PLCSPON ADR NEW58,600$2.67M0.1%History
INMDInMode Ltd.SHS71,811$2.65M0.1%History
COTYCoty Inc.COM CL A289,518$2.60M0.1%History
CERNCERNER CorpCOM27,166$2.54M0.1%History
Direxion Shs ETF Tr25459W771DL FTSE BLL 3X545,106$2.52M0.1%–
TPRTapestry, Inc.COM66,029$2.45M0.1%History
HONHoneywell International IncCOM12,372$2.41M0.1%History
UNGUnited States Natural Gas Fund, LPUNIT PAR119,789$2.36M0.1%History
iShares Russell 1000 Value ETF464287598ETF14,081$2.34M0.1%–
NKENIKE, Inc.Stock16,726$2.25M0.1%History
DQDaqo New Energy Corp.SPNSRD ADS NEW54,450$2.25M0.1%History
MRKMerck & Co., Inc.Stock27,072$2.22M0.1%History
OKEONEOK IncCOM30,479$2.15M0.1%History
ORCLOracle CorpStock25,717$2.13M0.1%History
AMNAmn Healthcare Services IncCOM19,955$2.08M0.1%History
TJXTJX Companies IncStock34,111$2.07M0.1%History
ACIAlbertsons Companies, Inc.COMMON STOCK62,162$2.07M0.1%History
JJacobs Solutions Inc.COM14,901$2.05M0.1%History
ANFAbercrombie & Fitch CoCL A63,763$2.04M0.1%History
BWABorgwarner IncCOM51,837$2.02M0.1%History
WELLWelltower Inc.REIT20,701$1.99M0.1%History
BHCBausch Health Companies Inc.Stock85,237$1.95M0.1%History
HTZHertz Global Holdings, IncCOM NEW86,734$1.92M0.1%History
WMTWalmart Inc.Stock12,446$1.85M0.1%History
USOUnited States Oil Fund, LPUNITS24,048$1.78M0.1%History
BXBlackstone Inc.COM13,951$1.77M0.1%History
First Rep BK San Francisco C33616C100COM10,916$1.77M0.1%–
THCTenet Healthcare CorpCOM NEW20,549$1.77M0.1%History
BLDPBallard Power Systems Inc.COM148,193$1.72M0.1%History
BRCCBRC Inc.COM CL A82,238$1.72M0.1%History
SRESempraStock9,880$1.66M0.1%History