Skip to main content
Livermore
Livermore
ZHEN

PDT Partners, LLC

SEC CIK
0001564702
Latest filing
Aug 14, 2026

Holdings in Q3 2021

Holdings as of Sep 30, 2021, filed Nov 15, 2021. Long positions only; changes compare share counts with Q2 2021.

Institution overview
Positions
751
−25 vs. Q2 2021
Portfolio value
$1.39B
−$121.2M (−8.0%) vs. Q2 2021
Filed
Nov 15, 2021
SEC
Holdings of PDT Partners, LLC in Q3 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
CNHCNH Industrial N.V.SHS1,106,677$18.8M1.4%−20,715−1.8%ReducedHistory
CMECME Group Inc.COM60,000$11.6M0.8%00.0%UnchangedHistory
DDOGDatadog, Inc.CL A COM63,000$8.90M0.6%−8,320−11.7%ReducedHistory
CRLCharles River Laboratories International, Inc.COM20,389$8.41M0.6%−125−0.6%ReducedHistory
ZSZscaler, Inc.Stock30,912$8.11M0.6%−130−0.4%ReducedHistory
PEverpure, Inc.CL A290,375$7.31M0.5%+218,092+301.7%AddedHistory
MDBMongoDB, Inc.CL A14,844$7.00M0.5%−4,182−22.0%ReducedHistory
MSCIMSCI Inc.Stock11,400$6.93M0.5%−10.0%ReducedHistory
NTAPNetApp, Inc.Stock76,500$6.87M0.5%−300.0%ReducedHistory
SNOWSnowflake Inc.Stock22,700$6.87M0.5%−2,500−9.9%ReducedHistory
DASHDoorDash, Inc.Stock33,300$6.86M0.5%+3,938+13.4%AddedHistory
ZTSZoetis Inc.Stock34,431$6.68M0.5%+3,296+10.6%AddedHistory
AXONAxon Enterprise, Inc.COM37,759$6.61M0.5%+5,558+17.3%AddedHistory
GTMZoomInfo Technologies Inc.Stock107,300$6.57M0.5%+74,686+229.0%AddedHistory
IDXXIDEXX Laboratories IncCOM10,505$6.53M0.5%−40.0%ReducedHistory
BXBlackstone Inc.COM55,800$6.49M0.5%−112−0.2%ReducedHistory
NTRANatera, Inc.COM56,935$6.34M0.5%+110.0%AddedHistory
LYVLive Nation Entertainment, Inc.COM68,700$6.26M0.4%+68,700NewHistory
TNDMTandem Diabetes Care IncCOM NEW51,003$6.09M0.4%−8,200−13.9%ReducedHistory
MANHManhattan Associates IncStock39,434$6.04M0.4%+5,434+16.0%AddedHistory
FNDFloor & Decor Holdings, Inc.CL A48,287$5.83M0.4%+1,478+3.2%AddedHistory
NCNOnCino, Inc.COM81,900$5.82M0.4%+81,900NewHistory
PGNYProgyny, Inc.COM103,700$5.81M0.4%−3,862−3.6%ReducedHistory
AQUAEvoqua Water Technologies Corp.COM153,953$5.78M0.4%+20,253+15.1%AddedHistory
IQVIQVIA Holdings Inc.Stock24,100$5.77M0.4%−303−1.2%ReducedHistory
ESTCElastic N.V.ORD SHS38,711$5.77M0.4%−4,543−10.5%ReducedHistory
WKWorkiva IncCOM CL A40,700$5.74M0.4%+37,545+1,190.0%AddedHistory
AAgilent Technologies, Inc.COM36,300$5.72M0.4%+3,900+12.0%AddedHistory
RGENRepligen CorpCOM19,700$5.69M0.4%−5,940−23.2%ReducedHistory
WINGWingstop Inc.COM34,635$5.68M0.4%+5,030+17.0%AddedHistory
VEEVVeeva Systems IncStock19,700$5.68M0.4%+16,276+475.4%AddedHistory
SPGIS&P Global Inc.Stock13,300$5.65M0.4%00.0%UnchangedHistory
MTDMettler Toledo International IncCOM4,100$5.65M0.4%+3,600+720.0%AddedHistory
STAAStaar Surgical CoCOM PAR $0.0143,900$5.64M0.4%+7,667+21.2%AddedHistory
SNPSSynopsys IncCOM18,800$5.63M0.4%+18,800NewHistory
RHRHCOM8,431$5.62M0.4%+1,631+24.0%AddedHistory
INSPInspire Medical Systems, Inc.COM24,100$5.61M0.4%−1,931−7.4%ReducedHistory
BRKRBruker CorpCOM71,362$5.57M0.4%+1,462+2.1%AddedHistory
POOLPool CorpCOM12,800$5.56M0.4%+2,100+19.6%AddedHistory
SIVBSVB Financial GroupCOM8,500$5.50M0.4%−603−6.6%ReducedHistory
SMARSmartsheet IncCOM CL A78,400$5.39M0.4%−12,132−13.4%ReducedHistory
CDWCDW CorpCOM29,612$5.39M0.4%+2,212+8.1%AddedHistory
PLANAnaplan, Inc.COM88,400$5.38M0.4%−1,300−1.4%ReducedHistory
SITESiteOne Landscape Supply, Inc.COM26,800$5.35M0.4%−200−0.7%ReducedHistory
ASANAsana, Inc.CL A51,200$5.32M0.4%−69,916−57.7%ReducedHistory
EOGEOG Resources IncStock66,216$5.32M0.4%+11,216+20.4%AddedHistory
SPTSprout Social, Inc.COM CL A43,480$5.30M0.4%−13,400−23.6%ReducedHistory
MEDPMedpace Holdings, Inc.COM27,893$5.28M0.4%+3,967+16.6%AddedHistory
BOOTBoot Barn Holdings, Inc.COM59,372$5.28M0.4%−9,900−14.3%ReducedHistory
ODFLOld Dominion Freight Line, Inc.COM18,400$5.26M0.4%00.0%UnchangedHistory
CMRCCommerce.com, Inc.COM SER 1103,819$5.26M0.4%+15,919+18.1%AddedHistory
SCIService Corp InternationalCOM87,100$5.25M0.4%−4,700−5.1%ReducedHistory
TXG10x Genomics, Inc.CL A COM35,800$5.21M0.4%+6,900+23.9%AddedHistory
OLLIOllie's Bargain Outlet Holdings, Inc.Stock86,402$5.21M0.4%+25,002+40.7%AddedHistory
RHIRobert Half Inc.COM51,774$5.19M0.4%−16,400−24.1%ReducedHistory
WMSAdvanced Drainage Systems, Inc.COM47,905$5.18M0.4%+7,183+17.6%AddedHistory
ICLRIcon PLCCOM19,576$5.13M0.4%−6,541−25.0%ReducedHistory
WATWaters CorpCOM14,300$5.11M0.4%−2,400−14.4%ReducedHistory
CMAComerica IncCOM63,200$5.09M0.4%−3,525−5.3%ReducedHistory
HAPNHappen, Inc.COM NEW179,800$5.08M0.4%−47,279−20.8%ReducedHistory
TWSTTwist Bioscience CorpCOM47,400$5.07M0.4%+2,100+4.6%AddedHistory
ISRGIntuitive Surgical IncCOM NEW5,100$5.07M0.4%+400+8.5%AddedHistory
FOXFFox Factory Holding CorpCOM35,061$5.07M0.4%+4,839+16.0%AddedHistory
HEIHeico CorpCOM38,300$5.05M0.4%+3,387+9.7%AddedHistory
WDAYWorkday, Inc.CL A20,200$5.05M0.4%+2,100+11.6%AddedHistory
MPMP Materials Corp.COM CL A155,800$5.02M0.4%+12,700+8.9%AddedHistory
ARCHArch Resources, Inc.CL A53,676$4.98M0.4%+10,943+25.6%AddedHistory
EFXEquifax IncCOM19,600$4.97M0.4%−400−2.0%ReducedHistory
YETIYETI Holdings, Inc.COM57,800$4.95M0.4%+8,200+16.5%AddedHistory
CELHCelsius Holdings, Inc.COM NEW54,830$4.94M0.4%−13,000−19.2%ReducedHistory
First Rep BK San Francisco C33616C100COM25,604$4.94M0.4%−18−0.1%Reduced–
ANETArista Networks, Inc.COM14,300$4.91M0.4%+12,300+615.0%AddedHistory
QLYSQualys, Inc.COM44,044$4.90M0.4%+44,044NewHistory
MASIMasimo CorpCOM18,000$4.87M0.4%+18,000NewHistory
UPSTUpstart Holdings, Inc.COM15,380$4.87M0.3%+15,380NewHistory
ELEstee Lauder Companies IncCL A16,200$4.86M0.3%+900+5.9%AddedHistory
INCYIncyte CorpCOM70,596$4.86M0.3%+16,596+30.7%AddedHistory
NARIInari Medical, Inc.Stock59,849$4.85M0.3%+10,972+22.4%AddedHistory
WSTWest Pharmaceutical Services IncCOM11,402$4.84M0.3%+11,402NewHistory
AZTAAzenta, Inc.COM47,200$4.83M0.3%−8,329−15.0%ReducedHistory
VRTXVertex Pharmaceuticals IncStock26,601$4.83M0.3%+3,788+16.6%AddedHistory
XMQualtrics International Inc.COM CL A112,828$4.82M0.3%+112,828NewHistory
ATKRAtkore Inc.COM55,408$4.82M0.3%−4,229−7.1%ReducedHistory
JNPRJuniper Networks IncCOM174,400$4.80M0.3%+174,400NewHistory
TRMBTrimble Inc.COM58,200$4.79M0.3%+8,500+17.1%AddedHistory
HPEHewlett Packard Enterprise CoCOM335,500$4.78M0.3%+30,533+10.0%AddedHistory
AMBAAmbarella IncSHS30,700$4.78M0.3%−25,062−44.9%ReducedHistory
HUCKHuckleberry.ai, Inc.Stock56,254$4.75M0.3%−5,719−9.2%ReducedHistory
NEWRNew Relic, Inc.COM65,864$4.73M0.3%−101−0.2%ReducedHistory
PRFTPerficient IncCOM40,700$4.71M0.3%+6,799+20.1%AddedHistory
TTEKTetra Tech IncCOM31,500$4.70M0.3%−200−0.6%ReducedHistory
RDFNRedfin CorpCOM93,800$4.70M0.3%+19,544+26.3%AddedHistory
DKNGDraftKings Inc.COM CL A97,200$4.68M0.3%+10,115+11.6%AddedHistory
NEENextera Energy IncStock59,600$4.68M0.3%00.0%UnchangedHistory
LOWLowes Companies IncStock23,000$4.67M0.3%00.0%UnchangedHistory
Vonage Holdings Corp92886T201COM288,600$4.65M0.3%00.0%Unchanged–
ALKSAlkermes plc.SHS150,800$4.65M0.3%−84,800−36.0%ReducedHistory
PNRPENTAIR plcSHS64,000$4.65M0.3%+64,000NewHistory
BANDBandwidth Inc.COM CL A51,487$4.65M0.3%+12,613+32.4%AddedHistory
EYENational Vision Holdings, Inc.COM81,800$4.64M0.3%00.0%UnchangedHistory

Sold out since Q2 2021 (237)

Positions held at the end of Q2 2021 that are gone from this filing.

The largest 100 of 237 by value last quarter.

Positions of PDT Partners, LLC sold out since Q2 2021
SecurityClassShares in Q2 2021Value in Q2 2021% of portfolio in Q2 2021History
STLAStellantis N.V.SHS559,641$11.0M0.7%History
TTDTrade Desk, Inc.Stock76,000$5.88M0.4%History
IONSIonis Pharmaceuticals IncCOM141,925$5.66M0.4%History
BABoeing CoStock22,649$5.43M0.4%History
USFDUS Foods Holding Corp.COM133,723$5.13M0.3%History
ADNTAdient plcStock106,613$4.82M0.3%History
AIGAmerican International Group, Inc.Stock100,400$4.78M0.3%History
SLABSilicon Laboratories Inc.Stock30,800$4.72M0.3%History
GRPNGroupon, Inc.COM NEW108,579$4.69M0.3%History
TECKTeck Resources LtdCL B201,202$4.64M0.3%History
GTGoodyear Tire & Rubber CoCOM265,000$4.54M0.3%History
SCSantander Consumer USA Holdings Inc.COM123,339$4.48M0.3%History
UUnity Software Inc.COM40,105$4.41M0.3%History
CHDNChurchill Downs IncCOM22,205$4.40M0.3%History
NTNXNutanix, Inc.Stock112,400$4.30M0.3%History
MDLAMedallia, Inc.COM125,861$4.25M0.3%History
PAGSPagSeguro Digital Ltd.COM CL A75,000$4.19M0.3%History
TOLToll Brothers, Inc.COM72,009$4.16M0.3%History
SLQTSelectQuote, Inc.COM205,595$3.96M0.3%History
HOUSAnywhere Real Estate Inc.COM217,206$3.96M0.3%History
APPSDigital Turbine, Inc.COM NEW51,216$3.89M0.3%History
WBTWelbilt, Inc.COM163,100$3.78M0.2%History
PLNTPlanet Fitness, Inc.CL A45,600$3.43M0.2%History
CTVACorteva, Inc.Stock73,900$3.28M0.2%History
CRONCronos Group Inc.COM374,539$3.22M0.2%History
FFord Motor CoStock211,800$3.15M0.2%History
NJRNew Jersey Resources CorpStock71,700$2.84M0.2%History
UPBDUpbound Group, Inc.COM52,703$2.80M0.2%History
NXHNeighborhood Intelligence, Inc.COM29,900$2.76M0.2%History
ORGOOrganogenesis Holdings Inc.COM160,067$2.66M0.2%History
VFFVillage Farms International, Inc.COM234,337$2.51M0.2%History
ICPTIntercept Pharmaceuticals, Inc.COM114,515$2.29M0.2%History
AEISAdvanced Energy Industries IncCOM18,836$2.12M0.1%History
CVACovanta Holding CorpCOM116,700$2.06M0.1%History
WWayfair Inc.CL A6,300$1.99M0.1%History
MGNXMacrogenics IncCOM74,014$1.99M0.1%History
RGNXREGENXBIO Inc.COM50,331$1.96M0.1%History
ITRIItron, Inc.COM17,602$1.76M0.1%History
MEOHMethanex CorpCOM51,860$1.72M0.1%History
ROADConstruction Partners, Inc.COM CL A48,700$1.53M0.1%History
AERIAerie Pharmaceuticals IncCOM93,136$1.49M0.1%History
IMVTImmunovant, Inc.COM135,700$1.43M0.1%History
GHGuardant Health, Inc.COM11,000$1.37M0.1%History
XUnited States Steel CorpCOM53,000$1.27M0.1%History
BOOMDMC Global Inc.COM22,529$1.27M0.1%History
VNDAVanda Pharmaceuticals Inc.COM57,998$1.25M0.1%History
ATECAlphatec Holdings, Inc.COM NEW80,603$1.24M0.1%History
ALRMAlarm.com Holdings, Inc.COM14,000$1.19M0.1%History
EPZMEpizyme, Inc.COM141,752$1.18M0.1%History
RAREUltragenyx Pharmaceutical Inc.COM12,129$1.16M0.1%History
HYREHC Liquidating, Inc.COM55,200$1.16M0.1%History
DARDarling Ingredients Inc.COM16,965$1.15M0.1%History
GTHXG1 Therapeutics, Inc.COM51,094$1.12M0.1%History
ARGOArgo Group International Holdings, Inc.COM21,600$1.12M0.1%History
Radius Health, Inc.750469207COM NEW59,000$1.08M0.1%–
NVTAInvitae CorpCOM31,489$1.06M0.1%History
NVSTEnvista Holdings CorpCOM23,600$1.02M0.1%History
DOOBRP Inc.COM SUN VTG12,900$1.01M0.1%History
BFHBread Financial Holdings, Inc.COM9,400$979.0K0.1%History
LPLALPL Financial Holdings Inc.COM6,900$931.0K0.1%History
MANManpowerGroup Inc.COM7,798$927.0K0.1%History
WLKWestlake CorpCOM9,974$899.0K0.1%History
SBHSally Beauty Holdings, Inc.COM40,590$896.0K0.1%History
RFRegions Financial CorpCOM43,249$873.0K0.1%History
UAAUnder Armour, Inc.Stock41,222$872.0K0.1%History
STOKStoke Therapeutics, Inc.COM25,554$860.0K0.1%History
LYBLyondellBasell Industries N.V.SHS - A -8,100$833.0K0.1%History
Despegar Com CorpG27358103ORD SHS61,400$811.0K0.1%–
ZYNEZynerba Pharmaceuticals, Inc.COM151,956$804.0K0.1%History
MKTXMarketaxess Holdings IncCOM1,719$797.0K0.1%History
CNSTConstellation Pharmaceuticals IncCOM23,300$788.0K0.1%History
LBTYKLiberty Global Ltd.SHS CL C29,032$785.0K0.1%History
BMRNBiomarin Pharmaceutical IncCOM9,323$778.0K0.1%History
MTGMgic Investment CorpCOM55,575$756.0K<0.1%History
AXTAAxalta Coating Systems Ltd.COM24,509$747.0K<0.1%History
HUNHuntsman CORPCOM28,100$745.0K<0.1%History
SNASnap-on IncCOM3,300$737.0K<0.1%History
RDNRadian Group IncCOM32,923$733.0K<0.1%History
PRTYParty City Holdco Inc.COM77,885$727.0K<0.1%History
WRBBerkley W R CorpCOM9,726$724.0K<0.1%History
FAFFirst American Financial CorpStock11,488$716.0K<0.1%History
ZDGEZedge, Inc.CL B38,900$716.0K<0.1%History
COFCapital One Financial CorpStock4,614$714.0K<0.1%History
STZConstellation Brands, Inc.Stock3,000$702.0K<0.1%History
DBIDesigner Brands Inc.CL A42,321$700.0K<0.1%History
GESGuess IncCOM25,472$672.0K<0.1%History
CSGPCostar Group, Inc.COM7,964$660.0K<0.1%History
OLNOLIN CorpStock14,200$657.0K<0.1%History
Echo Global Logistics, Inc.27875T101COM20,908$643.0K<0.1%–
KMTKennametal IncCOM17,777$639.0K<0.1%History
GSKYGreenSky, Inc.CL A114,237$634.0K<0.1%History
NXQuanex Building Products CORPCOM24,723$614.0K<0.1%History
LAZLazard, Inc.SHS A13,330$603.0K<0.1%History
HSKAHeska CorpCOM RESTRC NEW2,577$592.0K<0.1%History
BLMNBloomin' Brands, Inc.COM21,663$588.0K<0.1%History
VSATViasat IncCOM11,750$586.0K<0.1%History
PRGOPERRIGO Co plcSHS12,664$581.0K<0.1%History
XRAYDentsply Sirona Inc.Stock9,100$576.0K<0.1%History
PLCEChildrens Place, Inc.COM6,100$568.0K<0.1%History
MTBM&T Bank CorpCOM3,904$567.0K<0.1%History