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PLATINUM INVESTMENT MANAGEMENT LTD
Period ended Jun 30, 2026 · Latest filing Aug 13, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $406,746,419
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- ZTO EXPRESS CAYMAN INC · SPONSORED ADS A · 98980A105 · shares: $44,628,562
- MICRON TECHNOLOGY INC · COM · 595112103 · shares: $20,525,585
- LAM RESEARCH CORP · COM NEW · 512807306 · shares: $20,123,412
- TRIP COM GROUP LTD · ADS · 89677Q107 · shares: $14,020,533
- DINGDONG CAYMAN LTD · ADS · 25445D101 · shares: $12,518,959
- NOAH HLDGS LTD · SPON ADS · 65487X102 · shares: $9,926,184
- BROADCOM INC · COM · 11135F101 · shares: $9,891,762
- BIRKENSTOCK HOLDING PLC · COM SHS · M2029K104 · shares: $9,036,300
- ASTRAZENECA PLC · ORD · G0593M107 · shares: $8,997,357
- ALPHABET INC · CAP STK CL C · 02079K107 · shares: $8,689,091
Reported holdings
85 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| ZTO EXPRESS CAYMAN INC | SPONSORED ADS A | 98980A105 | — | 1,994,127 shares | $44,628,562 |
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 17,782 shares | $20,525,585 |
| LAM RESEARCH CORP | COM NEW | 512807306 | — | 46,439 shares | $20,123,412 |
| TRIP COM GROUP LTD | ADS | 89677Q107 | — | 351,921 shares | $14,020,533 |
| DINGDONG CAYMAN LTD | ADS | 25445D101 | — | 6,486,507 shares | $12,518,959 |
| NOAH HLDGS LTD | SPON ADS | 65487X102 | — | 993,612 shares | $9,926,184 |
| BROADCOM INC | COM | 11135F101 | — | 26,186 shares | $9,891,762 |
| BIRKENSTOCK HOLDING PLC | COM SHS | M2029K104 | — | 210,000 shares | $9,036,300 |
| ASTRAZENECA PLC | ORD | G0593M107 | — | 48,088 shares | $8,997,357 |
| ALPHABET INC | CAP STK CL C | 02079K107 | — | 24,592 shares | $8,689,091 |
| MERCK & CO INC | COM | 58933Y105 | — | 63,316 shares | $8,136,106 |
| APOGEE THERAPEUTICS INC | COM | 03770N101 | — | 58,314 shares | $7,740,017 |
| ABBVIE INC | COM | 00287Y109 | — | 30,102 shares | $7,574,867 |
| JOHNSON & JOHNSON | COM | 478160104 | — | 27,830 shares | $7,067,985 |
| YUM BRANDS INC | COM | 988498101 | — | 39,847 shares | $6,369,941 |
| PDD HOLDINGS INC | SPONSORED ADS | 722304102 | — | 78,445 shares | $5,983,785 |
| COGENT BIOSCIENCES INC | COM | 19240Q201 | — | 154,220 shares | $5,968,314 |
| UBS GROUP AG | SHS | H42097107 | — | 117,507 shares | $5,834,569 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 28,191 shares | $5,640,737 |
| IMMUNOVANT INC | COM | 45258J102 | — | 144,671 shares | $5,574,174 |
| ARROWHEAD PHARMACEUTICALS IN | COM | 04280A100 | — | 64,752 shares | $5,277,936 |
| IDEAYA BIOSCIENCES INC | COM | 45166A102 | — | 138,708 shares | $5,169,647 |
| IQVIA HLDGS INC | COM | 46266C105 | — | 26,708 shares | $5,160,520 |
| H WORLD GROUP LTD | SPONSORED ADS | 44332N106 | — | 117,996 shares | $4,922,793 |
| VERA THERAPEUTICS INC | CL A | 92337R101 | — | 113,687 shares | $4,878,309 |
| STRUCTURE THERAPEUTICS INC | SPONSORED ADS | 86366E106 | — | 90,363 shares | $4,849,782 |
| VISA INC | COM CL A | 92826C839 | — | 14,000 shares | $4,803,260 |
| CATERPILLAR INC | COM | 149123101 | — | 4,500 shares | $4,792,050 |
| ROGERS COMMUNICATIONS INC | CL B | 775109200 | — | 147,160 shares | $4,785,708 |
| AMER SPORTS INC | COM SHS | G0260P102 | — | 140,000 shares | $4,737,600 |
| KROGER CO | COM | 501044101 | — | 81,305 shares | $4,514,867 |
| KLA CORP | COM NEW | 482480100 | — | 14,580 shares | $4,398,932 |
| CAMECO CORP | COM | 13321L108 | — | 42,356 shares | $4,314,382 |
| ADVANCED MICRO DEVICES INC | COM | 007903107 | — | 7,210 shares | $4,188,361 |
| ARCUS BIOSCIENCES INC | COM | 03969F109 | — | 134,217 shares | $4,137,910 |
| ADOBE INC | COM | 00724F101 | — | 18,571 shares | $3,807,426 |
| FLOOR & DECOR HLDGS INC | CL A | 339750101 | — | 62,500 shares | $3,710,000 |
| META PLATFORMS INC | CL A | 30303M102 | — | 6,500 shares | $3,661,385 |
| PALISADE BIO INC | COM | 696389402 | — | 1,730,866 shares | $3,617,510 |
| DUTCH BROS INC | CL A | 26701L100 | — | 50,000 shares | $3,590,500 |
| FAIR ISAAC CORP | COM | 303250104 | — | 3,000 shares | $3,584,340 |
| GE VERNOVA INC | COM | 36828A101 | — | 3,047 shares | $3,579,798 |
| HOME DEPOT INC | COM | 437076102 | — | 10,000 shares | $3,526,800 |
| VALARIS LTD | CL A | G9460G101 | — | 45,956 shares | $3,336,406 |
| E L F BEAUTY INC | COM | 26856L103 | — | 45,000 shares | $3,330,000 |
| CAVA GROUP INC | COM | 148929102 | — | 42,000 shares | $3,296,160 |
| DEFINIUM THERAPEUTICS INC | COM SHS | 24477V105 | — | 70,000 shares | $3,292,800 |
| ROIVANT SCIENCES LTD | SHS | G76279101 | — | 92,397 shares | $3,269,930 |
| TRANSUNION | COM | 89400J107 | — | 44,595 shares | $3,217,083 |
| REVOLUTION MEDICINES INC | COM | 76155X100 | — | 16,994 shares | $3,182,636 |
| DATADOG INC | CL A COM | 23804L103 | — | 12,000 shares | $3,124,320 |
| BRIDGEBIO PHARMA INC | COM | 10806X102 | — | 39,742 shares | $2,959,984 |
| WINGSTOP INC | COM | 974155103 | — | 17,000 shares | $2,947,970 |
| INTERCONTINENTAL EXCHANGE IN | COM | 45866F104 | — | 23,913 shares | $2,943,929 |
| ECHOSTAR CORP | CL A | 278768106 | — | 27,509 shares | $2,792,164 |
| VERTIV HOLDINGS CO | COM CL A | 92537N108 | — | 8,286 shares | $2,774,319 |
| ABSCI CORPORATION | COM | 00091E109 | — | 237,764 shares | $2,755,685 |
| ZYMEWORKS INC | COM | 98985Y108 | — | 105,184 shares | $2,749,510 |
| MOTOROLA SOLUTIONS INC | COM NEW | 620076307 | — | 6,302 shares | $2,617,158 |
| MBX BIOSCIENCES INC | COM | 55287L101 | — | 43,597 shares | $2,406,554 |
| BOOKING HOLDINGS INC | COM | 09857L108 | — | 12,500 shares | $2,228,000 |
| ANALOG DEVICES INC | COM | 032654105 | — | 5,485 shares | $2,178,477 |
| PROQR THRAPEUTICS N V | SHS EURO | N71542109 | — | 1,159,428 shares | $2,156,536 |
| NETFLIX INC. | COM | 64110L106 | — | 30,000 shares | $2,142,000 |
| SERVICENOW INC | COM | 81762P102 | — | 20,000 shares | $1,985,600 |
| DOORDASH INC | CL A | 25809K105 | — | 10,000 shares | $1,845,300 |
| C4 THERAPEUTICS INC | COM STK | 12529R107 | — | 384,766 shares | $1,796,857 |
| PALO ALTO NETWORKS INC | COM | 697435105 | — | 4,766 shares | $1,625,301 |
| WAVE LIFE SCIENCES LTD | SHS | Y95308105 | — | 275,269 shares | $1,599,313 |
| IDEXX LABS INC | COM | 45168D104 | — | 2,900 shares | $1,526,676 |
| BRIGHT MINDS BIOSCIENCES INC | COM NEW | 10919W405 | — | 19,127 shares | $1,342,715 |
| STOKE THERAPEUTICS INC | COM | 86150R107 | — | 40,815 shares | $1,335,467 |
| M-TRON INDS INC | COM | 55380K109 | — | 12,839 shares | $1,272,987 |
| COSTAR GROUP INC | COM | 22160N109 | — | 40,000 shares | $1,132,800 |
| A10 NETWORKS INC | COM | 002121101 | — | 28,630 shares | $1,069,617 |
| BLOCK INC | CL A | 852234103 | — | 12,500 shares | $950,000 |
| AURA BIOSCIENCES INC | COM | 05153U107 | — | 111,865 shares | $794,242 |
| JD.COM INC | SPON ADS CL A | 47215P106 | — | 28,650 shares | $730,002 |
| ZOETIS INC | CL A | 98978V103 | — | 10,000 shares | $718,600 |
| S&P GLOBAL INC | COM | 78409V104 | — | 1,685 shares | $686,233 |
| ADC THERAPEUTICS SA | SHS | H0036K147 | — | 581,609 shares | $622,322 |
| CODEXIS INC | COM | 192005106 | — | 264,464 shares | $597,689 |
| INHIBRX BIOSCIENCES INC | COM | 45720N103 | — | 6,146 shares | $582,334 |
| ALIBABA GROUP HLDG LTD | SPONSORED ADS | 01609W102 | — | 4,283 shares | $411,082 |
| SKYE BIOSCIENCE INC | COM NEW | 83086J200 | — | 233,095 shares | $161,605 |