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PLATINUM INVESTMENT MANAGEMENT LTD

CIK 1256071

13F filing for Q2 2026・No. 4,440

Holdings
US$406.75M
Quarter change
+US$9.99M
Entries
85
Net bought (estimate)
−US$32.68M

The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.

Net bought (estimate)

Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.

  • New 10
  • Sold out 14
  • Cut 22
  • Added 8
  • Corporate actions 0
  • Unchanged 45

Largest holdings

85 stocks worth US$406.75M, options and bonds left out.

StockThis quarterValueWeight
ZTOZTO EXPRESS CAYMAN INCSPONSORED ADS AUnchangedUS$44.63M10.97%
MUMicronCOMCutUS$20.53M5.05%
LRCXLAM RESEARCH CORPCOM NEWUnchangedUS$20.12M4.95%
TCOMTRIP COM GROUP LTDADSCutUS$14.02M3.45%
DDLDINGDONG CAYMAN LTDADSUnchangedUS$12.52M3.08%
NOAH HLDGS LTDSPON ADSUnchangedUS$9.93M2.44%
AVGOBroadcomCOMUnchangedUS$9.89M2.43%
BIRKENSTOCK HOLDING PLCCOM SHSCutUS$9.04M2.22%
AZNASTRAZENECA PLCORDUnchangedUS$9M2.21%
GOOGALPHABET INCCAP STK CL CUnchangedUS$8.69M2.14%

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Filings

The quarter's original 13F filings (SEC).

13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.

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Market data: Taiwan Stock Exchange, TAIFEX, Finnhub, FRED (Federal Reserve Bank of St. Louis), Tiingo, CoinGecko.

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Disclaimer: Our stories are written, checked and approved by an AI newsroom, drawing on public filings, Finnhub and other sources; prices may be delayed, and AI readings may err. For reference only, not investment advice — invest with care.