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Platinum Investment Management Ltd

13F filer · CIK 0001256071
Reported Aug 13, 2026
Net seller this quarter
13F portfolio value$407MU.S. long equity reported on 13F
Positions8510 new · 14 closed
Net flow last quarter-$34MBuys minus sells
Top 10 positions weight38.9%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 13, 202685 positions
ZTOZTO Express (Cayman) Inc.$44.6M10.97%0.25%Not reportedQ4 2017
MUMicron Technology Inc$20.5M5.05%0.00%-24.8%Q2 2013
LRCXLam Research Corp$20.1M4.95%0.00%Not reportedQ2 2017
TCOMTrip.com Group Ltd$14M3.45%0.05%-7.3%Q4 2019
DDLDingdong (Cayman) Ltd$12.5M3.08%Not reportedNot reportedQ1 2022
NOAHNoah Holdings Ltd$9.93M2.44%0.30%Not reportedQ1 2019
AVGOBroadcom Inc.$9.89M2.43%0.00%Not reportedQ4 2023
BIRKBirkenstock Holding plc$9.04M2.22%0.11%-23.6%Q3 2024
AZNAstrazeneca PLC$9M2.21%Not reportedNot reportedQ1 2026
GOOGAlphabet Inc.$8.69M2.14%Not reportedNot reportedQ4 2015
MRKMerck & Co., Inc.$8.14M2.00%0.00%Not reportedQ2 2013
APGEApogee Therapeutics, Inc.$7.74M1.90%0.08%Not reportedQ3 2023
ABBVAbbVie Inc.$7.57M1.86%0.00%Not reportedQ1 2025
JNJJohnson & Johnson$7.07M1.74%0.00%Not reportedQ2 2013
YUMYum Brands Inc$6.37M1.57%0.01%Not reportedQ2 2025
PDDPDD Holdings Inc.$5.98M1.47%0.00%Not reportedQ1 2019
COGTCogent Biosciences, Inc.$5.97M1.47%0.09%+37.6%Q4 2020
UBSUBS Group AG$5.83M1.43%0.00%Not reportedQ1 2025
NVDANvidia Corp$5.64M1.39%0.00%Not reportedQ2 2023
IMVTImmunovant, Inc.$5.57M1.37%0.07%-20.4%Q3 2021
ARWRArrowhead Pharmaceuticals, Inc.$5.28M1.30%0.05%Not reportedQ1 2023
IDYAIDEAYA Biosciences, Inc.$5.17M1.27%0.14%+51.4%Q3 2020
IQVIqvia Holdings Inc.$5.16M1.27%0.02%Not reportedQ2 2025
HTHTH World Group Ltd$4.92M1.21%0.00%Not reportedQ4 2018
VERAVera Therapeutics, Inc.$4.88M1.20%0.16%Not reportedQ2 2023
GPCRStructure Therapeutics Inc.$4.85M1.19%0.04%+35.1%Q1 2023
VVisa Inc.$4.8M1.18%0.00%-6.7%Q4 2023
CATCaterpillar Inc$4.79M1.18%0.00%-47.1%Q4 2025
RCIRogers Communications Inc$4.79M1.18%Not reportedNot reportedQ2 2025
ASAmer Sports, Inc.$4.74M1.16%0.03%-6.7%Q3 2024
KRKroger Co$4.51M1.11%0.01%+33.9%Q3 2025
KLACKla Corp$4.4M1.08%0.00%Not reportedQ2 2025
CCJCameco Corp$4.31M1.06%0.01%Not reportedQ3 2022
AMDAdvanced Micro Devices Inc$4.19M1.03%0.00%Not reportedQ4 2023
RCUSArcus Biosciences, Inc.$4.14M1.02%0.11%Not reportedQ1 2018
ADBEAdobe Inc.$3.81M0.94%0.00%Not reportedQ2 2023
FNDFloor & Decor Holdings, Inc.$3.71M0.91%0.06%-7.4%Q3 2025
METAMeta Platforms, Inc.$3.66M0.90%Not reported+30.0%Q2 2015
PALIPalisade Bio, Inc.$3.62M0.89%1.00%+40.6%Q4 2025
BROSDutch Bros Inc.$3.59M0.88%0.03%-4.8%Q3 2025
FICOFair Isaac Corp$3.58M0.88%0.01%-11.8%Q3 2025
GEVGE Vernova Inc.$3.58M0.88%0.00%Not reportedQ4 2025
HDHome Depot, Inc.$3.53M0.87%0.00%-13.0%Q3 2025
VALValaris Ltd$3.34M0.82%0.07%Not reportedQ1 2023
ELFe.l.f. Beauty, Inc.$3.33M0.82%0.08%-37.9%Q4 2024
CAVACava Group, Inc.$3.3M0.81%0.04%-6.7%Q4 2025
DFTXDefinium Therapeutics, Inc.$3.29M0.81%0.05%Not reportedQ1 2026
ROIVRoivant Sciences Ltd.$3.27M0.80%0.01%Not reportedQ4 2021
TRUTransUnion$3.22M0.79%0.02%Not reportedQ1 2023
RVMDRevolution Medicines, Inc.$3.18M0.78%0.01%-18.4%Q3 2025
Q1 2026Reported May 14, 202689 positions
ZTOZTO Express (Cayman) Inc.$50.2M12.65%0.25%Not reportedQ4 2017
TCOMTrip.com Group Ltd$18.9M4.77%0.06%-14.4%Q4 2019
DDLDingdong (Cayman) Ltd$16.7M4.20%Not reported+0.4%Q1 2022
LRCXLam Research Corp$9.92M2.50%0.00%-16.8%Q2 2017
BIRKBirkenstock Holding plc$9.85M2.48%0.15%+11.1%Q3 2024
NOAHNoah Holdings Ltd$9.84M2.48%0.30%-6.2%Q1 2019
AZNAstrazeneca PLC$9.32M2.35%Not reportedNewQ1 2026
AVGOBroadcom Inc.$8.1M2.04%0.00%-15.2%Q4 2023
PDDPDD Holdings Inc.$8.02M2.02%0.00%Not reportedQ1 2019
MUMicron Technology Inc$7.99M2.01%0.00%-5.1%Q2 2013
MRKMerck & Co., Inc.$7.62M1.92%0.00%Not reportedQ2 2013
GOOGAlphabet Inc.$7.05M1.78%Not reported-33.3%Q4 2015
JNJJohnson & Johnson$6.8M1.71%0.00%Not reportedQ2 2013
ABBVAbbVie Inc.$6.55M1.65%0.00%Not reportedQ1 2025
YUMYum Brands Inc$6.2M1.56%0.01%Not reportedQ2 2025
CATCaterpillar Inc$6.02M1.52%0.00%+54.6%Q4 2025
HTHTH World Group Ltd$5.93M1.50%0.00%Not reportedQ4 2018
TERNTerns Pharmaceuticals, Inc.$5.84M1.47%0.10%Not reportedQ3 2025
RCIRogers Communications Inc$5.64M1.42%Not reportedNot reportedQ2 2025
CNTACentessa Pharmaceuticals PLC$5.47M1.38%0.09%-11.2%Q2 2023
ZTSZoetis Inc.$4.96M1.25%0.01%Not reportedQ1 2024
ASAmer Sports, Inc.$4.94M1.24%0.03%-6.3%Q3 2024
NVDANvidia Corp$4.92M1.24%0.00%Not reportedQ2 2023
APGEApogee Therapeutics, Inc.$4.91M1.24%0.08%-15.8%Q3 2023
NFLXNetflix Inc$4.81M1.21%0.00%Not reportedQ3 2022
CCJCameco Corp$4.6M1.16%0.01%Not reportedQ3 2022
VERAVera Therapeutics, Inc.$4.57M1.15%0.18%-4.8%Q2 2023
IQVIqvia Holdings Inc.$4.55M1.15%0.02%Not reportedQ2 2025
VVisa Inc.$4.53M1.14%0.00%+2.0%Q4 2023
IMVTImmunovant, Inc.$4.52M1.14%0.09%Not reportedQ3 2021
ADBEAdobe Inc.$4.51M1.14%0.00%+34.1%Q2 2023
VALValaris Ltd$4.51M1.14%0.07%Not reportedQ1 2023
UBSUBS Group AG$4.5M1.13%0.00%Not reportedQ1 2025
KRKroger Co$4.4M1.11%0.01%-8.9%Q3 2025
ELFe.l.f. Beauty, Inc.$4.39M1.11%0.12%+72.6%Q4 2024
COGTCogent Biosciences, Inc.$4.31M1.09%0.07%-7.6%Q4 2020
ARWRArrowhead Pharmaceuticals, Inc.$4.06M1.02%0.05%-27.6%Q1 2023
HDHome Depot, Inc.$3.78M0.95%0.00%-13.5%Q3 2025
ICEIntercontinental Exchange, Inc.$3.76M0.95%0.00%-24.9%Q1 2021
ADCTADC Therapeutics SA$3.72M0.94%0.78%Not reportedQ2 2024
BBIOBridgeBio Pharma, Inc.$3.66M0.92%0.03%+3.2%Q1 2025
CAVACava Group, Inc.$3.64M0.92%0.04%+20.0%Q4 2025
FICOFair Isaac Corp$3.63M0.91%0.01%-11.9%Q3 2025
GOOGLAlphabet Inc.$3.45M0.87%0.00%-25.0%Q4 2015
FNDFloor & Decor Holdings, Inc.$3.43M0.86%0.06%-2.0%Q3 2025
GPCRStructure Therapeutics Inc.$3.22M0.81%0.03%-23.9%Q1 2023
CSGPCostar Group, Inc.$3.13M0.79%0.02%+19.2%Q1 2024
TRUTransUnion$3.09M0.78%0.02%Not reportedQ1 2023
IDYAIDEAYA Biosciences, Inc.$3.05M0.77%0.10%-24.0%Q3 2020
RCUSArcus Biosciences, Inc.$2.9M0.73%0.11%Not reportedQ1 2018
Q4 2025Reported Feb 13, 2026124 positions
ZTOZTO Express (Cayman) Inc.$41.7M9.63%0.25%-11.2%Q4 2017
TCOMTrip.com Group Ltd$31.9M7.37%0.07%-6.4%Q4 2019
DDLDingdong (Cayman) Ltd$16.1M3.72%Not reported-3.3%Q1 2022
GOOGAlphabet Inc.$11.6M2.67%Not reported-71.5%Q4 2015
AVGOBroadcom Inc.$10.7M2.47%0.00%-85.5%Q4 2023
NOAHNoah Holdings Ltd$10.6M2.46%0.32%-17.9%Q1 2019
BIRKBirkenstock Holding plc$10.1M2.34%0.13%-4.8%Q3 2024
LRCXLam Research Corp$9.56M2.21%0.00%-90.3%Q2 2017
PDDPDD Holdings Inc.$8.89M2.06%0.00%-11.4%Q1 2019
AMZNAmazon Com Inc$7.17M1.66%0.00%-26.7%Q2 2023
MUMicron Technology Inc$7.11M1.64%0.00%-94.7%Q2 2013
ABBVAbbVie Inc.$6.88M1.59%0.00%-91.9%Q1 2025
MRKMerck & Co., Inc.$6.66M1.54%0.00%-93.3%Q2 2013
FICOFair Isaac Corp$6.52M1.51%0.02%-25.2%Q3 2025
GPCRStructure Therapeutics Inc.$6.11M1.41%0.04%-28.4%Q1 2023
VERAVera Therapeutics, Inc.$6.05M1.40%0.19%-25.3%Q2 2023
YUMYum Brands Inc$6.03M1.39%0.01%-90.8%Q2 2025
IQVIqvia Holdings Inc.$6.02M1.39%0.02%-92.7%Q2 2025
ASAmer Sports, Inc.$5.98M1.38%0.03%-11.1%Q3 2024
ARWRArrowhead Pharmaceuticals, Inc.$5.94M1.37%0.07%-19.4%Q1 2023
JNJJohnson & Johnson$5.76M1.33%0.00%-93.5%Q2 2013
RCIRogers Communications Inc$5.56M1.29%Not reported-91.4%Q2 2025
HTHTH World Group Ltd$5.55M1.28%0.00%-35.6%Q4 2018
UBSUBS Group AG$5.48M1.27%0.00%-91.9%Q1 2025
ZTSZoetis Inc.$5.28M1.22%0.01%+5.0%Q1 2024
NVDANvidia Corp$5.26M1.22%0.00%Not reportedQ2 2023
APGEApogee Therapeutics, Inc.$5.22M1.21%0.10%-26.2%Q3 2023
UBERUber Technologies, Inc$5.17M1.19%0.00%-12.6%Q4 2024
ICEIntercontinental Exchange, Inc.$5.16M1.19%0.01%-94.7%Q1 2021
VVisa Inc.$5.16M1.19%0.00%-39.5%Q4 2023
GOOGLAlphabet Inc.$5.01M1.16%0.00%-95.8%Q4 2015
ADBEAdobe Inc.$4.85M1.12%0.00%-92.8%Q2 2023
IMVTImmunovant, Inc.$4.62M1.07%0.09%-7.1%Q3 2021
METAMeta Platforms, Inc.$4.62M1.07%Not reported-6.7%Q2 2015
HDHome Depot, Inc.$4.58M1.06%0.00%-5.0%Q3 2025
TERNTerns Pharmaceuticals, Inc.$4.47M1.03%0.10%-11.5%Q3 2025
CSGPCostar Group, Inc.$4.37M1.01%0.02%+18.2%Q1 2024
COGTCogent Biosciences, Inc.$4.31M1.00%0.08%-44.8%Q4 2020
FNDFloor & Decor Holdings, Inc.$4.2M0.97%0.06%+14.8%Q3 2025
IDYAIDEAYA Biosciences, Inc.$4.17M0.96%0.14%-27.8%Q3 2020
KRKroger Co$4.17M0.96%0.01%-84.3%Q3 2025
MSFTMicrosoft Corp$4.15M0.96%0.00%Not reportedQ2 2013
ROIVRoivant Sciences Ltd.$4.1M0.95%0.03%-21.0%Q4 2021
WVEWave Life Sciences, Inc.$3.92M0.91%0.12%-13.9%Q1 2018
CNTACentessa Pharmaceuticals PLC$3.88M0.90%0.10%-16.8%Q2 2023
CCJCameco Corp$3.88M0.90%0.01%-93.7%Q3 2022
TRUTransUnion$3.82M0.88%0.02%-92.7%Q1 2023
BBIOBridgeBio Pharma, Inc.$3.65M0.84%0.02%-23.3%Q1 2025
WWWWolverine World Wide Inc$3.63M0.84%0.24%Not reportedQ3 2025
ADCTADC Therapeutics SA$3.5M0.81%0.79%-14.4%Q2 2024
Q3 2025Reported Nov 13, 2025120 positions
ICEIntercontinental Exchange, Inc.$100M6.49%0.10%+71.6%Q1 2021
GOOGLAlphabet Inc.$92.7M5.99%0.00%-38.2%Q4 2015
ABBVAbbVie Inc.$85.7M5.54%0.02%+1.3%Q1 2025
JNJJohnson & Johnson$79.2M5.12%0.02%-2.9%Q2 2013
MRKMerck & Co., Inc.$78.8M5.09%0.04%+7.2%Q2 2013
MUMicron Technology Inc$78.7M5.09%0.04%-16.1%Q2 2013
LRCXLam Research Corp$77M4.98%0.05%-21.5%Q2 2017
AVGOBroadcom Inc.$70.3M4.54%0.00%-24.8%Q4 2023
IQVIqvia Holdings Inc.$69.8M4.51%0.22%-5.9%Q2 2025
ADBEAdobe Inc.$67.4M4.36%0.05%+5.7%Q2 2023
YUMYum Brands Inc$66M4.27%0.16%Not reportedQ2 2025
UBSUBS Group AG$59M3.81%0.04%-48.1%Q1 2025
RCIRogers Communications Inc$58.7M3.79%Not reported-35.1%Q2 2025
CCJCameco Corp$56.6M3.66%0.15%-32.7%Q3 2022
TRUTransUnion$51.5M3.33%0.32%-13.9%Q1 2023
VALValaris Ltd$47M3.04%1.38%-16.1%Q1 2023
ZTOZTO Express (Cayman) Inc.$43.1M2.79%0.28%-11.2%Q4 2017
TCOMTrip.com Group Ltd$35.7M2.30%0.07%-10.0%Q4 2019
GOOGAlphabet Inc.$31.4M2.03%Not reported-31.3%Q4 2015
KRKroger Co$28.7M1.85%0.06%NewQ3 2025
NOAHNoah Holdings Ltd$15M0.97%0.39%-7.4%Q1 2019
DDLDingdong (Cayman) Ltd$13.8M0.89%Not reportedNot reportedQ1 2022
BIRKBirkenstock Holding plc$11.8M0.76%0.14%+116.7%Q3 2024
PDDPDD Holdings Inc.$11.7M0.76%0.00%Not reportedQ1 2019
AMZNAmazon Com Inc$9.31M0.60%0.00%-13.9%Q2 2023
VVisa Inc.$8.3M0.54%0.00%-3.6%Q4 2023
FICOFair Isaac Corp$7.72M0.50%0.02%NewQ3 2025
HTHTH World Group Ltd$7.16M0.46%0.01%Not reportedQ4 2018
UBERUber Technologies, Inc$7.08M0.46%0.00%-30.0%Q4 2024
ASAmer Sports, Inc.$6.26M0.40%0.03%-5.3%Q3 2024
FLUTFlutter Entertainment plc$5.92M0.38%0.01%-42.5%Q2 2024
ZTSZoetis Inc.$5.85M0.38%0.01%Not reportedQ1 2024
HDHome Depot, Inc.$5.67M0.37%0.00%NewQ3 2025
METAMeta Platforms, Inc.$5.51M0.36%Not reported-50.9%Q2 2015
WWWWolverine World Wide Inc$5.49M0.35%0.25%NewQ3 2025
NVDANvidia Corp$5.26M0.34%0.00%-4.1%Q2 2023
VERAVera Therapeutics, Inc.$4.64M0.30%0.25%Not reportedQ2 2023
CSGPCostar Group, Inc.$4.64M0.30%0.01%-15.4%Q1 2024
ADCTADC Therapeutics SA$4.63M0.30%1.03%-16.6%Q2 2024
IDYAIDEAYA Biosciences, Inc.$4.54M0.29%0.19%Not reportedQ3 2020
CNTACentessa Pharmaceuticals PLC$4.52M0.29%0.14%-35.9%Q2 2023
MSFTMicrosoft Corp$4.44M0.29%0.00%-8.2%Q2 2013
FNDFloor & Decor Holdings, Inc.$4.42M0.29%0.06%NewQ3 2025
ELFe.l.f. Beauty, Inc.$3.97M0.26%0.05%-25.0%Q4 2024
ARWRArrowhead Pharmaceuticals, Inc.$3.83M0.25%0.08%Not reportedQ1 2023
APGEApogee Therapeutics, Inc.$3.72M0.24%0.16%+8.3%Q3 2023
ROIVRoivant Sciences Ltd.$3.62M0.23%0.03%-50.3%Q4 2021
GPCRStructure Therapeutics Inc.$3.44M0.22%0.07%+63.9%Q1 2023
VEEVVeeva Systems Inc$3.31M0.21%0.01%-12.2%Q1 2023
BBIOBridgeBio Pharma, Inc.$3.23M0.21%0.03%-17.8%Q1 2025
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