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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
State Street Communication Services Select Sector SPDR ETF81369Y852ETF2$00.0%00.0%Unchanged–
Pacer Trendpilot US Bond ETF69374H642ETF12$00.0%+12New–
EMBCEmbecta Corp.Stock5$00.0%+5NewHistory
PRGPROG Holdings, Inc.Stock50$00.0%+50NewHistory
KEKimball Electronics, Inc.Stock24$00.0%+24NewHistory
Xtrackers International Real Estate ETF233051846ETF1$00.0%+1New–
NBISNebius Group N.V.Stock12,387$00.0%−900−6.8%ReducedHistory
VanEck Digital Native Economy ETF92189F882ETF4$00.0%−294−98.7%Reduced–
Global X FDS37954Y715RBTCS ARTFL INTE11$00.0%+11New–
Global X FDS37954Y285TELMDC&DIG ETF50$00.0%−301−85.8%Reduced–
ENOVEnovis CORPCOM16$00.0%+16NewHistory
DIASPDR Dow Jones Industrial Average ETF TrustUT SER 12$00.0%+2NewHistory
GKOSGLAUKOS CorpCOM14$00.0%+14NewHistory
Invesco Exch Traded FD Tr II46138E594KBW PREM YIELD37$00.0%+37New–
ARAYAccuray IncCOM418$00.0%+418NewHistory
DYNDyne Therapeutics, Inc.COM37$00.0%+37NewHistory
PSOPearson PLCSPONSORED ADR42$00.0%−17,337−99.8%ReducedHistory
First Tr Exchange-Traded FD336917109SHS3$00.0%+3New–
LTRXLantronix IncCOM NEW185$00.0%−12,523−98.5%ReducedHistory
BBSIBarrett Business Services IncCOM13$00.0%00.0%UnchangedHistory
BJRIBJs RESTAURANTS INCCOM43$00.0%−3,004−98.6%ReducedHistory
MWAMueller Water Products, Inc.COM SER A64$00.0%−1,397−95.6%ReducedHistory
RUSHARush Enterprises IncCL A16$00.0%+16NewHistory
WSFSWSFS Financial CorpCOM18$00.0%+18NewHistory
MMIMarcus & Millichap, Inc.COM7$00.0%−284−97.6%ReducedHistory
RVMDRevolution Medicines, Inc.COM51$00.0%−600−92.2%ReducedHistory
Kraneshares Trust500767769MSCI EMG EX CH7$00.0%+7New–
BVSBioventus Inc.COM CL A71$00.0%+30+73.2%AddedHistory
KTKT CorpSPONSORED ADR34$00.0%+34NewHistory
NMRNomura Holdings IncSPONSORED ADR69$00.0%−20,053−99.7%ReducedHistory
MPAAMotorcar Parts of America IncCOM2$00.0%−196−99.0%ReducedHistory
HBBHamilton Beach Brands Holding CoCOM CL A38$00.0%−900−95.9%ReducedHistory
STXSStereotaxis, Inc.COM NEW424$00.0%+282+198.6%AddedHistory
Invesco Exch Traded FD Tr II46138E610KBW HIG DV YLD13$00.0%−3,212−99.6%Reduced–
ESABESAB CorpCOM4$00.0%+4NewHistory
ENICEnel Chile S.A.SPONSORED ADR104$00.0%−389−78.9%ReducedHistory
iShares Inc464286343US PWR INFRA ETF40$00.0%+40New–
WULFTerawulf Inc.COM732$00.0%+732NewHistory
GDYNGrid Dynamics Holdings, Inc.CL A35$00.0%−4,339−99.2%ReducedHistory
Pacer FDS Tr69374H741DATA AND INFRAST13$00.0%−199−93.9%Reduced–
LTHLife Time Group Holdings, Inc.COMMON STOCK74$00.0%+74NewHistory
NXHNeighborhood Intelligence, Inc.COM30$00.0%−12,746−99.8%ReducedHistory
VTOLBristow Group Inc.COM12$00.0%00.0%UnchangedHistory
PKXPosco Holdings Inc.SPONSORED ADR17$00.0%−1,394−98.8%ReducedHistory
IMVTImmunovant, Inc.COM55$00.0%+55NewHistory
ADArray Digital Infrastructure, Inc.COM26$00.0%+26NewHistory
BYSIBeyondSpring Inc.SHS478$00.0%−16,690−97.2%ReducedHistory
CFFNCapitol Federal Financial, Inc.COM55$00.0%−1,857−97.1%ReducedHistory
CSBRChampions Oncology, Inc.COM NEW94$00.0%+94NewHistory
CTMXCytomX Therapeutics, Inc.COM14$00.0%00.0%UnchangedHistory
CTSOCytosorbents CorpCOM NEW448$00.0%−7,879−94.6%ReducedHistory
ELDNEledon Pharmaceuticals, Inc.COM287$00.0%−1,384−82.8%ReducedHistory
FCFranklin Covey CoCOM8$00.0%+8NewHistory
GAUGaliano Gold Inc.COM200$00.0%+200NewHistory
GSITGsi Technology IncCOM83$00.0%00.0%UnchangedHistory
IGCIGC Pharma, Inc.COM NEW1,000$00.0%00.0%UnchangedHistory
KTCCKey Tronic CorpCOM24$00.0%+24NewHistory
LEGHLegacy Housing CorpCOM63$00.0%−288−82.1%ReducedHistory
LTBRLIGHTBRIDGE CorpCOM100$00.0%+100NewHistory
LNNLindsay CorpCOM6$00.0%−200−97.1%ReducedHistory
LOOPLoop Industries, Inc.COM94$00.0%+94NewHistory
MATWMatthews International CorpCL A25$00.0%+25NewHistory
MNOVMedicinova IncCOM NEW195$00.0%00.0%UnchangedHistory
NERVMinerva Neurosciences, Inc.COM NEW251$00.0%+245+4,362.2%AddedConverted for a 1-for-8 splitHistory
NRIXNurix Therapeutics, Inc.COM7$00.0%−13−65.0%ReducedHistory
NUVBNuvation Bio Inc.COM CL A300$00.0%+300NewHistory
OFGOfg BancorpCOM12$00.0%−4,911−99.8%ReducedHistory
OLMAOlema Pharmaceuticals, Inc.COM59$00.0%−293−83.2%ReducedHistory
OVIDOvid Therapeutics Inc.COM99$00.0%+99NewHistory
RMTIRockwell Medical, Inc.COM NEW427$00.0%+266+165.4%AddedConverted for a 1-for-11 splitHistory
SMHISEACOR Marine Holdings Inc.COM18$00.0%−203−91.9%ReducedHistory
SMWBSimilarweb Ltd.SHS61$00.0%−108−63.9%ReducedHistory
SKYXSKYX Platforms Corp.COM395$00.0%+395NewHistory
SMMTSummit Therapeutics Inc.COM63$00.0%+63NewHistory
TCMDTactile Systems Technology IncCOM126$00.0%+115+1,045.5%AddedHistory
UAMYUnited States Antimony CorpCOM200$00.0%+200NewHistory
URGNUroGen Pharma Ltd.COM120$00.0%−166−58.0%ReducedHistory
WYYWidepoint CorpCOMMON116$00.0%+116NewHistory
XBITXBiotech Inc.COM146$00.0%+100+217.4%AddedHistory
YORWYork Water CoCOM4$00.0%+4NewHistory
TLPHTalphera, Inc.COM200$00.0%−419−67.7%ReducedHistory
ADTXAditxt, Inc.COM82$00.0%−25,441−99.7%ReducedHistory
SYRESpyre Therapeutics, Inc.COM13$00.0%+13NewHistory
AKROAkero Therapeutics, Inc.COM103$00.0%−68−39.8%ReducedHistory
ALPPAlpine 4 Holdings, Inc.COM408$00.0%−19,230−97.9%ReducedHistory
Anpac Bio Med Science Co Ltd03635R107SPONSORED ADS100$00.0%−782−88.7%Reduced–
APTXAptinyx Inc.COM200$00.0%−105,517−99.8%ReducedHistory
ARAVAravive, Inc.COM31$00.0%−15,172−99.8%ReducedHistory
AFIArmstrong Flooring, Inc.COM900$00.0%−19,729−95.6%ReducedHistory
Aslan Pharmaceuticals Ltd04522R101ADS379$00.0%+379New–
AWHLAspira Women's Health Inc.COM56$00.0%−1,223−95.6%ReducedHistory
AUTOAutoWeb, Inc.COM2,012$00.0%+2,012NewHistory
AXLAAxcella Health Inc.COM69$00.0%−3,426−98.0%ReducedHistory
TECXTectonic Therapeutic, Inc.COM246$00.0%−1,900−88.5%ReducedHistory
BCLIBrainstorm Cell Therapeutics Inc.COM NEW200$00.0%−2,178−91.6%ReducedHistory
Calliditas Therapeutics AB13124Q106SPONSERED ADS1$00.0%+1New–
GOEVCanoo Inc.COM CL A100$00.0%00.0%UnchangedHistory
CNCEConcert Pharmaceuticals, Inc.COM144$00.0%−8,324−98.3%ReducedHistory
Direxion Shs ETF Tr25459Y520DRX DLYSOKOR3X100$00.0%+100New–
Direxion Shs ETF Tr25460G823DAILY ROBOTICS75$00.0%+75New–

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