PLATINUM INVESTMENT MANAGEMENT LTD
13F Reported Value
ⓘ$406.7M
Holdings
85
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
PLATINUM INVESTMENT MANAGEMENT LTD disclosed 85 positions worth $406.7M in its Form 13F-HR for Q2 2026, led by $ZTO (ZTO Express (Cayman) Inc.) at 11.0% of the equity portfolio, followed by $MU and $LRCX. During the quarter the fund opened 10 new positions and exited 13 — including a new stake in $DDOG and a full exit from $TERN. The portfolio is most concentrated in Healthcare (28.9% of disclosed assets). All figures are sourced directly from PLATINUM INVESTMENT MANAGEMENT LTD’s Form 13F-HR filing with the SEC under CIK 1256071.
AI Fund Analysis
ConcentratingSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- —
Quality
$44.6M1,994,127 sh - 86.2#4
Quality
$20.5M17,782 sh - 79.4#38
Quality
$20.1M46,439 sh - —
Quality
$14.0M351,921 sh - —
Quality
$12.5M6,486,507 sh - —
Quality
$9.9M993,612 sh - 84.5
Quality
$9.9M26,186 sh - —
Quality
$9.0M210,000 sh - —
Quality
$9.0M48,088 sh - 78.2
Quality
$8.7M24,592 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 ZTO Express (Cayman) Inc.$ZTO | — | $44.6M | 1,994,127 |
 MICRON TECHNOLOGY INC$MU | 86.2#4 | $20.5M | 17,782 |
 LAM RESEARCH CORP$LRCX | 79.4#38 | $20.1M | 46,439 |
 Trip.com Group Ltd$TCOM | — | $14.0M | 351,921 |
 Dingdong (Cayman) Ltd$DDL | — | $12.5M | 6,486,507 |
 NOAH HOLDINGS LTD$NOAH | — | $9.9M | 993,612 |
 Broadcom Inc.$AVGO | 84.5 | $9.9M | 26,186 |
 Birkenstock Holding plc$BIRK | — | $9.0M | 210,000 |
 ASTRAZENECA PLC$AZN | — | $9.0M | 48,088 |
 Alphabet Inc.$GOOGL | 78.2 | $8.7M | 24,592 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of PLATINUM INVESTMENT MANAGEMENT LTD's 85 positions.
Showing top 10 of 85 holdings.
Sector Allocation
Healthcare
$117.4M
Industrials
$92.9M
Technology
$85.6M
Consumer Discretionary
$57.6M
Financials
$27.4M
Communication Services
$9.7M
Consumer Staples
$7.8M
Materials
$4.9M
Full Holdings — PLATINUM INVESTMENT MANAGEMENT LTD (Q2 2026)
All 85 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $ZTO | ZTO Express (Cayman) Inc. | $44.6M | 11.0% | +0% | — |
| 2 | $MU | MICRON TECHNOLOGY INC | $20.5M | 5.0% | -25% | 86.2 |
| 3 | $LRCX | LAM RESEARCH CORP | $20.1M | 5.0% | +0% | 79.4 |
| 4 | $TCOM | Trip.com Group Ltd | $14.0M | 3.5% | -7% | — |
| 5 | $DDL | Dingdong (Cayman) Ltd | $12.5M | 3.1% | +0% | — |
| 6 | $NOAH | NOAH HOLDINGS LTD | $9.9M | 2.4% | +0% | — |
| 7 | $AVGO | Broadcom Inc. | $9.9M | 2.4% | +0% | 84.5 |
| 8 | $BIRK | Birkenstock Holding plc | $9.0M | 2.2% | -24% | — |
| 9 | $AZN | ASTRAZENECA PLC | $9.0M | 2.2% | +0% | — |
| 10 | $GOOGL | Alphabet Inc. | $8.7M | 2.1% | +0% | 78.2 |
| 11 |  $MRK | Merck & Co., Inc. | $8.1M | 2.0% | +0% | 59.9 |
| 12 |  $APGE | Apogee Therapeutics, Inc. | $7.7M | 1.9% | +0% | — |
| 13 |  $ABBV | AbbVie Inc. | $7.6M | 1.9% | +0% | 72.6 |
| 14 |  $JNJ | JOHNSON & JOHNSON | $7.1M | 1.7% | +0% | 69 |
| 15 |  $YUM | YUM BRANDS INC | $6.4M | 1.6% | +0% | 73.7 |
| 16 |  $PDD | PDD Holdings Inc. | $6.0M | 1.5% | +0% | — |
| 17 |  $COGT | Cogent Biosciences, Inc. | $6.0M | 1.5% | +38% | — |
| 18 |  $UBS | UBS Group AG | $5.8M | 1.4% | +0% | — |
| 19 |  $NVDA | NVIDIA CORP | $5.6M | 1.4% | +0% | 85.9 |
| 20 |  $IMVT | Immunovant, Inc. | $5.6M | 1.4% | -20% | — |
| 21 |  $ARWR | ARROWHEAD PHARMACEUTICALS, INC. | $5.3M | 1.3% | +0% | 38.7 |
| 22 |  $IDYA | IDEAYA Biosciences, Inc. | $5.2M | 1.3% | +51% | 36.1 |
| 23 |  $IQV | IQVIA HOLDINGS INC. | $5.2M | 1.3% | +0% | 61.4 |
| 24 |  $HTHT | H World Group Ltd | $4.9M | 1.2% | +0% | — |
| 25 |  $VERA | Vera Therapeutics, Inc. | $4.9M | 1.2% | +0% | — |
| 26 |  $GPCR | Structure Therapeutics Inc. | $4.8M | 1.2% | +35% | — |
| 27 |  $V | VISA INC. | $4.8M | 1.2% | -7% | 82.9 |
| 28 |  $CAT | CATERPILLAR INC | $4.8M | 1.2% | -47% | 66.5 |
| 29 |  $RCI | ROGERS COMMUNICATIONS INC | $4.8M | 1.2% | +0% | — |
| 30 |  $AS | Amer Sports, Inc. | $4.7M | 1.2% | -7% | 64 |
| 31 |  $KR | KROGER CO | $4.5M | 1.1% | +34% | 52.6 |
| 32 |  $KLAC | KLA CORP | $4.4M | 1.1% | +900% | 78.6 |
| 33 |  $CCJ | CAMECO CORP | $4.3M | 1.1% | +0% | — |
| 34 |  $AMD | ADVANCED MICRO DEVICES INC | $4.2M | 1.0% | +0% | 79.8 |
| 35 |  $RCUS | Arcus Biosciences, Inc. | $4.1M | 1.0% | +0% | 8.5 |
| 36 |  $ADBE | ADOBE INC. | $3.8M | 0.9% | +0% | 77.6 |
| 37 |  $FND | Floor & Decor Holdings, Inc. | $3.7M | 0.9% | -7% | 54.5 |
| 38 |  $META | Meta Platforms, Inc. | $3.7M | 0.9% | +30% | 79.6 |
| 39 |  $PALI | PALISADE BIO, INC. | $3.6M | 0.9% | +41% | — |
| 40 |  $BROS | Dutch Bros Inc. | $3.6M | 0.9% | -5% | 63.6 |
| 41 |  $FICO | FAIR ISAAC CORP | $3.6M | 0.9% | -12% | 77.7 |
| 42 |  $GEV | GE Vernova Inc. | $3.6M | 0.9% | +0% | 81.1 |
| 43 |  $HD | HOME DEPOT, INC. | $3.5M | 0.9% | -13% | 60.3 |
| 44 |  $VAL | Valaris Ltd | $3.3M | 0.8% | +0% | — |
| 45 |  $ELF | e.l.f. Beauty, Inc. | $3.3M | 0.8% | -38% | 58.2 |
| 46 |  $CAVA | CAVA GROUP, INC. | $3.3M | 0.8% | -7% | 57.1 |
| 47 |  $DFTX | Definium Therapeutics, Inc. | $3.3M | 0.8% | +0% | — |
| 48 |  $ROIV | Roivant Sciences Ltd. | $3.3M | 0.8% | +0% | — |
| 49 |  $TRU | TransUnion | $3.2M | 0.8% | +0% | 65.6 |
| 50 |  $RVMD | Revolution Medicines, Inc. | $3.2M | 0.8% | -18% | — |
| 51 |  $DDOG | Datadog, Inc. | $3.1M | 0.8% | NEW | 71.4 |
| 52 |  $BBIO | BridgeBio Pharma, Inc. | $3.0M | 0.7% | -19% | 36.9 |
| 53 |  $WING | Wingstop Inc. | $2.9M | 0.7% | +42% | 62.4 |
| 54 |  $ICE | Intercontinental Exchange, Inc. | $2.9M | 0.7% | +0% | 73.7 |
| 55 |  $ECHO | EchoStar CORP | $2.8M | 0.7% | +120% | 32.8 |
| 56 |  $VRT | Vertiv Holdings Co | $2.8M | 0.7% | -18% | 81 |
| 57 |  $ABSI | Absci Corp | $2.8M | 0.7% | +0% | 7 |
| 58 |  $ZYME | Zymeworks Inc. | $2.7M | 0.7% | +0% | 8.7 |
| 59 |  $MSI | Motorola Solutions, Inc. | $2.6M | 0.6% | +0% | 71.8 |
| 60 |  $MBX | MBX Biosciences, Inc. | $2.4M | 0.6% | +0% | — |
| 61 |  $BKNG | Booking Holdings Inc. | $2.2M | 0.6% | +2400% | 58.5 |
| 62 |  $ADI | ANALOG DEVICES INC | $2.2M | 0.5% | NEW | 79.2 |
| 63 |  $PRQR | ProQR Therapeutics N.V. | $2.2M | 0.5% | -6% | — |
| 64 |  $NFLX | NETFLIX INC | $2.1M | 0.5% | -40% | 78.8 |
| 65 |  $NOW | ServiceNow, Inc. | $2.0M | 0.5% | NEW | 72.9 |
| 66 |  $DASH | DoorDash, Inc. | $1.8M | 0.5% | NEW | 71 |
| 67 |  $CCCC | C4 Therapeutics, Inc. | $1.8M | 0.4% | +0% | 18.2 |
| 68 |  $PANW | Palo Alto Networks Inc | $1.6M | 0.4% | NEW | 65.5 |
| 69 |  $WVE | Wave Life Sciences, Inc. | $1.6M | 0.4% | +0% | 7.5 |
| 70 |  $IDXX | IDEXX LABORATORIES INC /DE | $1.5M | 0.4% | -3% | 73.8 |
| 71 |  $DRUG | BRIGHT MINDS BIOSCIENCES INC. | $1.3M | 0.3% | +0% | — |
| 72 |  $STOK | Stoke Therapeutics, Inc. | $1.3M | 0.3% | +0% | 24.9 |
| 73 |  $MPTI | M-tron Industries, Inc. | $1.3M | 0.3% | NEW | 61.1 |
| 74 |  $CSGP | COSTAR GROUP, INC. | $1.1M | 0.3% | -48% | 57.8 |
| 75 |  $ATEN | A10 Networks, Inc. | $1.1M | 0.3% | NEW | 58.4 |
| 76 |  $XYZ | Block, Inc. | $950,000 | 0.2% | NEW | 51.8 |
| 77 |  $AURA | Aura Biosciences, Inc. | $794,242 | 0.2% | +0% | — |
| 78 |  $JD | JD.com, Inc. | $730,002 | 0.2% | +0% | — |
| 79 |  $ZTS | Zoetis Inc. | $718,600 | 0.2% | -76% | 68.6 |
| 80 |  $SPGI | S&P Global Inc. | $686,233 | 0.2% | NEW | 76.1 |
| 81 |  $ADCT | ADC Therapeutics SA | $622,322 | 0.1% | -41% | 21.8 |
| 82 |  $CDXS | CODEXIS, INC. | $597,689 | 0.1% | +0% | 28.9 |
| 83 |  $INBX | Inhibrx Biosciences, Inc. | $582,334 | 0.1% | NEW | 30 |
| 84 |  $BABA | Alibaba Group Holding Ltd | $411,082 | 0.1% | +0% | — |
| 85 |  $SKYE | Skye Bioscience, Inc. | $161,605 | 0.0% | +0% | — |
New Positions (10)
Exited Positions (13)
$TERN Terns Pharmaceuticals, Inc.
$CNTA Centessa Pharmaceuticals plc
$MA Mastercard Inc
$ISRG INTUITIVE SURGICAL INC
$VEEV VEEVA SYSTEMS INC
$MSFT MICROSOFT CORP
$APH AMPHENOL CORP /DE/
$BSX BOSTON SCIENTIFIC CORP
$GSAT Globalstar, Inc.
$BCYC BICYCLE THERAPEUTICS PLC
$MGTX MeiraGTx Holdings plc
$MOD MODINE MANUFACTURING CO
$ARVN ARVINAS, INC.Browse Top Institutional Investors
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