Q1 2026 · 13F-HR
PLATINUM INVESTMENT MANAGEMENT LTDholdings as filed
Filed 2026-05-14 · accession 0001256071-26-000005
$396.8M
Reported value
89
Positions
2026-03-31
Period end
The Brief · PLATINUM INVESTMENT MANAGEMENT LTD · Q1 2026
AI · grounded in 13F
PLATINUM INVESTMENT MANAGEMENT LTD closed its position in AMZN, reducing exposure by $7.17M. The fund established new positions in AZN for $9.32M and NFLX for $4.81M. Other notable activity includes closing out UBER for $5.17M and increasing its stake in CAT by 54.55%.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 98980A105 | ZTO | ZTO EXPRESS CAYMAN INC | $50.2M | 12.7% | 1,994,127 | Common | SOLE |
| 89677Q107 | TCOM | TRIP COM GROUP LTD | $18.9M | 4.77% | 379,718 | Common | SOLE |
| 25445D101 | DDL | DINGDONG CAYMAN LTD | $16.7M | 4.20% | 6,486,507 | Common | SOLE |
| 512807306 | LRCX | LAM RESEARCH CORP | $9.9M | 2.50% | 46,439 | Common | SOLE |
| M2029K104 | BIRK | BIRKENSTOCK HOLDING PLC | $9.9M | 2.48% | 275,000 | Common | SOLE |
| 65487X102 | NOAH | NOAH HLDGS LTD | $9.8M | 2.48% | 993,612 | Common | SOLE |
| G0593M107 | AZN | ASTRAZENECA PLC | $9.3M | 2.35% | 48,088 | Common | SOLE |
| 11135F101 | AVGO | BROADCOM INC | $8.1M | 2.04% | 26,186 | Common | SOLE |
| 722304102 | PDD | PDD HOLDINGS INC | $8.0M | 2.02% | 78,445 | Common | SOLE |
| 595112103 | MU | MICRON TECHNOLOGY INC | $8.0M | 2.01% | 23,656 | Common | SOLE |
| 58933Y105 | MRK | MERCK & CO INC | $7.6M | 1.92% | 63,316 | Common | SOLE |
| 02079K107 | GOOG | ALPHABET INC | $7.1M | 1.78% | 24,592 | Common | SOLE |
| 478160104 | JNJ | JOHNSON & JOHNSON | $6.8M | 1.71% | 27,830 | Common | SOLE |
| 00287Y109 | ABBV | ABBVIE INC | $6.5M | 1.65% | 30,102 | Common | SOLE |
| 988498101 | YUM | YUM BRANDS INC | $6.2M | 1.56% | 39,847 | Common | SOLE |
| 149123101 | CAT | CATERPILLAR INC | $6.0M | 1.52% | 8,500 | Common | SOLE |
| 44332N106 | HTHT | H WORLD GROUP LTD | $5.9M | 1.50% | 117,996 | Common | SOLE |
| 880881107 | 430 | TERNS PHARMACEUTICALS INC | $5.8M | 1.47% | 110,734 | Common | SOLE |
| 775109200 | RCI | ROGERS COMMUNICATIONS INC | $5.6M | 1.42% | 147,160 | Common | SOLE |
| 152309100 | CNTA | CENTESSA PHARMACEUTICALS PLC | $5.5M | 1.38% | 137,741 | Common | SOLE |
| 98978V103 | ZTS | ZOETIS INC | $5.0M | 1.25% | 42,000 | Common | SOLE |
| G0260P102 | AS | AMER SPORTS INC | $4.9M | 1.24% | 150,000 | Common | SOLE |
| 67066G104 | NVDA | NVIDIA CORPORATION | $4.9M | 1.24% | 28,191 | Common | SOLE |
| 03770N101 | APGE | APOGEE THERAPEUTICS INC | $4.9M | 1.24% | 58,314 | Common | SOLE |
| 64110L106 | NFLX | NETFLIX INC. | $4.8M | 1.21% | 50,023 | Common | SOLE |
| 13321L108 | CCJ | CAMECO CORP | $4.6M | 1.16% | 42,356 | Common | SOLE |
| 92337R101 | VERA | VERA THERAPEUTICS INC | $4.6M | 1.15% | 113,687 | Common | SOLE |
| 46266C105 | IQV | IQVIA HLDGS INC | $4.6M | 1.15% | 26,708 | Common | SOLE |
| 92826C839 | V | VISA INC | $4.5M | 1.14% | 15,000 | Common | SOLE |
| 45258J102 | IMVT | IMMUNOVANT INC | $4.5M | 1.14% | 181,774 | Common | SOLE |
| 00724F101 | ADBE | ADOBE INC | $4.5M | 1.14% | 18,571 | Common | SOLE |
| G9460G101 | VAL | VALARIS LTD | $4.5M | 1.14% | 45,956 | Common | SOLE |
| H42097107 | UBS | UBS GROUP AG | $4.5M | 1.13% | 117,507 | Common | SOLE |
| 501044101 | KR | KROGER CO | $4.4M | 1.11% | 60,743 | Common | SOLE |
| 26856L103 | ELF | E L F BEAUTY INC | $4.4M | 1.11% | 72,500 | Common | SOLE |
| 19240Q201 | COGT | COGENT BIOSCIENCES INC | $4.3M | 1.09% | 112,066 | Common | SOLE |
| 04280A100 | ARWR | ARROWHEAD PHARMACEUTICALS IN | $4.1M | 1.02% | 64,752 | Common | SOLE |
| 437076102 | HD | HOME DEPOT INC | $3.8M | 0.95% | 11,500 | Common | SOLE |
| 45866F104 | ICE | INTERCONTINENTAL EXCHANGE IN | $3.8M | 0.95% | 23,913 | Common | SOLE |
| H0036K147 | ADCT | ADC THERAPEUTICS SA | $3.7M | 0.94% | 990,778 | Common | SOLE |
| 10806X102 | BBIO | BRIDGEBIO PHARMA INC | $3.7M | 0.92% | 49,269 | Common | SOLE |
| 148929102 | CAVA | CAVA GROUP INC | $3.6M | 0.92% | 45,000 | Common | SOLE |
| 303250104 | FICO | FAIR ISAAC CORP | $3.6M | 0.91% | 3,400 | Common | SOLE |
| 02079K305 | GOOGL | ALPHABET INC | $3.5M | 0.87% | 12,000 | Common | SOLE |
| 339750101 | FND | FLOOR & DECOR HLDGS INC | $3.4M | 0.86% | 67,500 | Common | SOLE |
| 86366E106 | GPCR | STRUCTURE THERAPEUTICS INC | $3.2M | 0.81% | 66,864 | Common | SOLE |
| 22160N109 | CSGP | COSTAR GROUP INC | $3.1M | 0.79% | 77,500 | Common | SOLE |
| 89400J107 | TRU | TRANSUNION | $3.1M | 0.78% | 44,595 | Common | SOLE |
| 45166A102 | IDYA | IDEAYA BIOSCIENCES INC | $3.1M | 0.77% | 91,637 | Common | SOLE |
| 03969F109 | RCUS | ARCUS BIOSCIENCES INC | $2.9M | 0.73% | 134,217 | Common | SOLE |
| 30303M102 | META | META PLATFORMS INC | $2.9M | 0.72% | 5,000 | Common | SOLE |
| 57636Q104 | MA | MASTERCARD INCORPORATED | $2.8M | 0.72% | 5,689 | Common | SOLE |
| 620076307 | MSI | MOTOROLA SOLUTIONS INC | $2.7M | 0.69% | 6,302 | Common | SOLE |
| 36828A101 | GEV | GE VERNOVA INC | $2.7M | 0.67% | 3,047 | Common | SOLE |
| 26701L100 | BROS | DUTCH BROS INC | $2.7M | 0.67% | 52,500 | Common | SOLE |
| 98985Y108 | ZYME | ZYMEWORKS INC | $2.6M | 0.66% | 105,184 | Common | SOLE |
| G76279101 | ROIV | ROIVANT SCIENCES LTD | $2.6M | 0.65% | 92,397 | Common | SOLE |
| 92537N108 | VRT | VERTIV HOLDINGS CO | $2.5M | 0.64% | 10,127 | Common | SOLE |
| 46120E602 | ISRG | INTUITIVE SURGICAL INC | $2.2M | 0.56% | 4,846 | Common | SOLE |
| 696389402 | PALI | PALISADE BIO INC | $2.2M | 0.54% | 1,231,414 | Common | SOLE |
| 482480100 | KLAC | KLA CORP | $2.1M | 0.54% | 1,458 | Common | SOLE |
| 09857L108 | BKNG | BOOKING HOLDINGS INC | $2.1M | 0.53% | 500 | Common | SOLE |
| 76155X100 | RVMD | REVOLUTION MEDICINES INC | $2.0M | 0.51% | 20,813 | Common | SOLE |
| N71542109 | PRQR | PROQR THRAPEUTICS N V | $2.0M | 0.50% | 1,235,514 | Common | SOLE |
| Y95308105 | WVE | WAVE LIFE SCIENCES LTD | $2.0M | 0.50% | 275,269 | Common | SOLE |
| 922475108 | VEEV | VEEVA SYS INC | $2.0M | 0.49% | 11,110 | Common | SOLE |
| 974155103 | WING | WINGSTOP INC | $1.9M | 0.47% | 12,000 | Common | SOLE |
| 45168D104 | IDXX | IDEXX LABS INC | $1.7M | 0.42% | 3,000 | Common | SOLE |
| 594918104 | MSFT | MICROSOFT CORP | $1.5M | 0.39% | 4,134 | Common | SOLE |
| 007903107 | AMD | ADVANCED MICRO DEVICES INC | $1.5M | 0.37% | 7,210 | Common | SOLE |
| 278768106 | SATS | ECHOSTAR CORP | $1.5M | 0.37% | 12,509 | Common | SOLE |
| 10919W405 | DRUG | BRIGHT MINDS BIOSCIENCES INC | $1.4M | 0.35% | 19,127 | Common | SOLE |
| 86150R107 | STOK | STOKE THERAPEUTICS INC | $1.3M | 0.33% | 40,815 | Common | SOLE |
| 24477V105 | DFTX | DEFINIUM THERAPEUTICS INC | $1.3M | 0.33% | 70,000 | Common | SOLE |
| 55287L101 | MBX | MBX BIOSCIENCES INC | $1.3M | 0.33% | 43,597 | Common | SOLE |
| 032095101 | APH | AMPHENOL CORP | $1.2M | 0.30% | 9,440 | Common | SOLE |
| 101137107 | BSX | BOSTON SCIENTIFIC CORP | $1.1M | 0.28% | 17,827 | Common | SOLE |
| 12529R107 | CCCC | C4 THERAPEUTICS INC | $1.0M | 0.26% | 384,766 | Common | SOLE |
| 378973507 | GSAT | GLOBALSTAR INC | $941,039 | 0.24% | 14,168 | Common | SOLE |
| 088786108 | BCYC | BICYCLE THERAPEUTICS PLC | $856,558 | 0.22% | 184,603 | Common | SOLE |
| 47215P106 | JD | JD.COM INC | $847,181 | 0.21% | 28,650 | Common | NONE |
| G59665102 | MGTX | MEIRAGTX HLDGS PLC | $813,365 | 0.21% | 93,922 | Common | SOLE |
| 607828100 | MOD | MODINE MFG CO | $787,307 | 0.20% | 3,633 | Common | SOLE |
| 04335A105 | ARVN | ARVINAS INC | $768,786 | 0.19% | 72,527 | Common | SOLE |
| 05153U107 | AURA | AURA BIOSCIENCES INC | $748,377 | 0.19% | 111,865 | Common | SOLE |
| 00091E109 | ABSI | ABSCI CORPORATION | $713,292 | 0.18% | 237,764 | Common | SOLE |
| 01609W102 | BABA | ALIBABA GROUP HLDG LTD | $537,345 | 0.14% | 4,283 | Common | NONE |
| 192005106 | CDXS | CODEXIS INC | $431,076 | 0.11% | 264,464 | Common | SOLE |
| 83086J200 | SKYE | SKYE BIOSCIENCE INC | $143,260 | 0.04% | 233,095 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.