Filed: 8/13/2026ACC: 0001256071-26-000007
📋 What this filing means
PLATINUM INVESTMENT MANAGEMENT LTD filed this quarterly 13F‑HR report disclosing 85 equity positions with a total reported market value of $406.75M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
85
Positions
$406.75M
Total AUM (reported)
18.14M
Total Shares
Allocation by class
COM$189.11M46.5%
SPONSORED ADS A$44.63M11.0%
COM NEW$28.64M7.0%
ADS$26.54M6.5%
CL A$25.48M6.3%
COM SHS$17.07M4.2%
SPONSORED ADS$16.17M4.0%
Portfolio Concentration
Top 3$85.28M21.0%
4–10$73.08M18.0%
11–25$91.30M22.4%
Rest$157.09M38.6%
Top 3 weight
21.0%
Top 10 weight
38.9%
Voting Authority Distribution
Total shares with voting rights: 18.14M
Sole
Full voting authority
17.14M
shares
% of voting shares94.4%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
1.01M
shares
% of voting shares5.6%
Investment Discretion (by position count)
Sole85
Shared0
Other0
Dominant voting typeSole · 94.4% of voting shares
Institutional Holdings85
Rows:
ZTO EXPRESS CAYMAN INC
SOLEShares1.99M
TypeSH
Market value$44.63M
10.97%
Sole
1.79M
Shared
0.00
None
208.26K
MICRON TECHNOLOGY INC
SOLEShares17.78K
TypeSH
Market value$20.53M
5.05%
Sole
17.78K
Shared
0.00
None
0.00
LAM RESEARCH CORP
SOLEShares46.44K
TypeSH
Market value$20.12M
4.95%
Sole
46.44K
Shared
0.00
None
0.00
TRIP COM GROUP LTD
SOLEShares351.92K
TypeSH
Market value$14.02M
3.45%
Sole
308.91K
Shared
0.00
None
43.01K
DINGDONG CAYMAN LTD
SOLEShares6.49M
TypeSH
Market value$12.52M
3.08%
Sole
5.88M
Shared
0.00
None
604.44K
NOAH HLDGS LTD
SOLEShares993.61K
TypeSH
Market value$9.93M
2.44%
Sole
885.92K
Shared
0.00
None
107.69K
BROADCOM INC
SOLEShares26.19K
TypeSH
Market value$9.89M
2.43%
Sole
26.19K
Shared
0.00
None
0.00
BIRKENSTOCK HOLDING PLC
SOLEShares210K
TypeSH
Market value$9.04M
2.22%
Sole
210K
Shared
0.00
None
0.00
ASTRAZENECA PLC
SOLEShares48.09K
TypeSH
Market value$9.00M
2.21%
Sole
48.09K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares24.59K
TypeSH
Market value$8.69M
2.14%
Sole
24.59K
Shared
0.00
None
0.00
MERCK & CO INC
SOLEShares63.32K
TypeSH
Market value$8.14M
2.00%
Sole
63.32K
Shared
0.00
None
0.00
APOGEE THERAPEUTICS INC
SOLEShares58.31K
TypeSH
Market value$7.74M
1.90%
Sole
58.31K
Shared
0.00
None
0.00
ABBVIE INC
SOLEShares30.10K
TypeSH
Market value$7.57M
1.86%
Sole
30.10K
Shared
0.00
None
0.00
JOHNSON & JOHNSON
SOLEShares27.83K
TypeSH
Market value$7.07M
1.74%
Sole
27.83K
Shared
0.00
None
0.00
YUM BRANDS INC
SOLEShares39.85K
TypeSH
Market value$6.37M
1.57%
Sole
39.85K
Shared
0.00
None
0.00
PDD HOLDINGS INC
SOLEShares78.44K
TypeSH
Market value$5.98M
1.47%
Sole
71.25K
Shared
0.00
None
7.19K
COGENT BIOSCIENCES INC
SOLEShares154.22K
TypeSH
Market value$5.97M
1.47%
Sole
154.22K
Shared
0.00
None
0.00
UBS GROUP AG
SOLEShares117.51K
TypeSH
Market value$5.83M
1.43%
Sole
117.51K
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares28.19K
TypeSH
Market value$5.64M
1.39%
Sole
28.19K
Shared
0.00
None
0.00
IMMUNOVANT INC
SOLEShares144.67K
TypeSH
Market value$5.57M
1.37%
Sole
144.67K
Shared
0.00
None
0.00
ARROWHEAD PHARMACEUTICALS IN
SOLEShares64.75K
TypeSH
Market value$5.28M
1.30%
Sole
64.75K
Shared
0.00
None
0.00
IDEAYA BIOSCIENCES INC
SOLEShares138.71K
TypeSH
Market value$5.17M
1.27%
Sole
138.71K
Shared
0.00
None
0.00
IQVIA HLDGS INC
SOLEShares26.71K
TypeSH
Market value$5.16M
1.27%
Sole
26.71K
Shared
0.00
None
0.00
H WORLD GROUP LTD
SOLEShares118K
TypeSH
Market value$4.92M
1.21%
Sole
113.91K
Shared
0.00
None
4.08K
VERA THERAPEUTICS INC
SOLEShares113.69K
TypeSH
Market value$4.88M
1.20%
Sole
113.69K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ZTO EXPRESS CAYMAN INCSOLE | SPONSORED ADS A | 1.99M | SH | $44.63M 10.97% | 1.79M | 0.00 | 208.26K |
MICRON TECHNOLOGY INCSOLE | COM | 17.78K | SH | $20.53M 5.05% | 17.78K | 0.00 | 0.00 |
LAM RESEARCH CORPSOLE | COM NEW | 46.44K | SH | $20.12M 4.95% | 46.44K | 0.00 | 0.00 |
TRIP COM GROUP LTDSOLE | ADS | 351.92K | SH | $14.02M 3.45% | 308.91K | 0.00 | 43.01K |
DINGDONG CAYMAN LTDSOLE | ADS | 6.49M | SH | $12.52M 3.08% | 5.88M | 0.00 | 604.44K |
NOAH HLDGS LTDSOLE | SPON ADS | 993.61K | SH | $9.93M 2.44% | 885.92K | 0.00 | 107.69K |
BROADCOM INCSOLE | COM | 26.19K | SH | $9.89M 2.43% | 26.19K | 0.00 | 0.00 |
BIRKENSTOCK HOLDING PLCSOLE | COM SHS | 210K | SH | $9.04M 2.22% | 210K | 0.00 | 0.00 |
ASTRAZENECA PLCSOLE | ORD | 48.09K | SH | $9.00M 2.21% | 48.09K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL C | 24.59K | SH | $8.69M 2.14% | 24.59K | 0.00 | 0.00 |
MERCK & CO INCSOLE | COM | 63.32K | SH | $8.14M 2.00% | 63.32K | 0.00 | 0.00 |
APOGEE THERAPEUTICS INCSOLE | COM | 58.31K | SH | $7.74M 1.90% | 58.31K | 0.00 | 0.00 |
ABBVIE INCSOLE | COM | 30.10K | SH | $7.57M 1.86% | 30.10K | 0.00 | 0.00 |
JOHNSON & JOHNSONSOLE | COM | 27.83K | SH | $7.07M 1.74% | 27.83K | 0.00 | 0.00 |
YUM BRANDS INCSOLE | COM | 39.85K | SH | $6.37M 1.57% | 39.85K | 0.00 | 0.00 |
PDD HOLDINGS INCSOLE | SPONSORED ADS | 78.44K | SH | $5.98M 1.47% | 71.25K | 0.00 | 7.19K |
COGENT BIOSCIENCES INCSOLE | COM | 154.22K | SH | $5.97M 1.47% | 154.22K | 0.00 | 0.00 |
UBS GROUP AGSOLE | SHS | 117.51K | SH | $5.83M 1.43% | 117.51K | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 28.19K | SH | $5.64M 1.39% | 28.19K | 0.00 | 0.00 |
IMMUNOVANT INCSOLE | COM | 144.67K | SH | $5.57M 1.37% | 144.67K | 0.00 | 0.00 |
ARROWHEAD PHARMACEUTICALS INSOLE | COM | 64.75K | SH | $5.28M 1.30% | 64.75K | 0.00 | 0.00 |
IDEAYA BIOSCIENCES INCSOLE | COM | 138.71K | SH | $5.17M 1.27% | 138.71K | 0.00 | 0.00 |
IQVIA HLDGS INCSOLE | COM | 26.71K | SH | $5.16M 1.27% | 26.71K | 0.00 | 0.00 |
H WORLD GROUP LTDSOLE | SPONSORED ADS | 118K | SH | $4.92M 1.21% | 113.91K | 0.00 | 4.08K |
VERA THERAPEUTICS INCSOLE | CL A | 113.69K | SH | $4.88M 1.20% | 113.69K | 0.00 | 0.00 |
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