Platinum Investment Management LTD Portfolio Holdings

Platinum Investment Management LTD

  • $1.43 Billion
  • Q3 2025

Platinum Investment Management LTD has filed its 13F form on November 13, 2025 for Q3 2025 where it was disclosed a total value porftolio of $1.43 Billion distributed in 120 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Intercontinental Exchange, Inc. with a value of $100M, Alphabet Inc. with a value of $92.7M, Abb Vie Inc. with a value of $85.7M, Johnson & Johnson with a value of $79.2M, and Merck & Co., Inc. with a value of $78.8M.

Examining the 13F form we can see an increase of $32.4M in the current position value, from $1.4B to 1.43B.

Platinum Investment Management LTD is based out at Sydney Australia 2000, C3

Below you can find more details about Platinum Investment Management LTD portfolio as well as his latest detailed transactions.

Portfolio value $1.43 Billion
Healthcare: $387 Million
Technology: $253 Million
Communication Services: $192 Million
Financial Services: $187 Million
Consumer Cyclical: $156 Million
Energy: $104 Million
Industrials: $96.5 Million
Consumer Defensive: $47.5 Million
Other: $5.33 Million

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$84.9B
$100 Million 7.03% of portfolio
595,544
Q3 2025 Added 71.59%
$1.65T
$92.7 Million 6.49% of portfolio
381,253
Q3 2025 Reduced 38.23%
$414B
$85.7 Million 6.0% of portfolio
370,159
Q3 2025 Added 1.29%
$522B
$79.2 Million 5.54% of portfolio
426,977
Q3 2025 Reduced 2.85%
$235B
$78.8 Million 5.52% of portfolio
938,786
Q3 2025 Added 7.19%
$268B
$78.7 Million 5.51% of portfolio
470,291
Q3 2025 Reduced 16.08%
$139B
$70.3 Million 4.92% of portfolio
213,061
Q3 2025 Reduced 24.75%
$41B
$69.8 Million 4.89% of portfolio
367,685
Q3 2025 Reduced 5.91%
$151B
$67.4 Million 4.72% of portfolio
191,020
Q3 2025 Added 5.72%
$42.4B
$66 Million 4.62% of portfolio
434,284
Q2 2025 New
$124B
$59.1 Million 4.14% of portfolio
1,442,578
Q3 2025 Reduced 48.08%
$15.1B
$58.7 Million 4.11% of portfolio
1,704,054
Q3 2025 Reduced 35.07%
$36.7B
$56.6 Million 3.96% of portfolio
674,490
Q3 2025 Reduced 32.7%
$15.3B
$51.5 Million 3.61% of portfolio
614,562
Q3 2025 Reduced 13.9%
$4.29B
$47 Million 3.29% of portfolio
964,723
Q3 2025 Reduced 16.08%
$15.3B
$43.1 Million 3.02% of portfolio
2,245,725
Q3 2025 Reduced 11.22%
$1.74T
$31.4 Million 2.2% of portfolio
129,103
Q3 2025 Reduced 31.31%
$47.8B
$28.7 Million 2.01% of portfolio
425,584
Q3 2025 New
$659M
$15 Million 1.05% of portfolio
1,290,285
Q3 2025 Reduced 7.38%
$362M
$13.8 Million 0.97% of portfolio
6,677,746
Q2 2025 Reduced 17.82%
$163B
$11.7 Million 0.82% of portfolio
88,509
Q2 2025 Reduced 19.72%
$2.39T
$9.31 Million 0.65% of portfolio
42,393
Q3 2025 Reduced 13.89%
$533B
$8.3 Million 0.58% of portfolio
24,309
Q3 2025 Reduced 3.57%
$44B
$7.72 Million 0.54% of portfolio
5,159
Q3 2025 New
$181B
$7.08 Million 0.5% of portfolio
72,307
Q3 2025 Reduced 29.98%
$14.1B
$7.16 Million 0.5% of portfolio
183,111
Q2 2025 Reduced 26.24%
$55.6B
$5.85 Million 0.41% of portfolio
40,000
Q2 2024 Added 100.0%
$367B
$5.67 Million 0.4% of portfolio
14,000
Q3 2025 New
$1.37T
$5.51 Million 0.39% of portfolio
7,500
Q3 2025 Reduced 50.89%
$1.22B
$5.49 Million 0.38% of portfolio
200,000
Q3 2025 New
$3.55B
$5.38 Million 0.38% of portfolio
195,727
Q2 2025 Added 24.68%
$465B
$5.26 Million 0.37% of portfolio
28,191
Q3 2025 Reduced 4.11%
$766M
$4.63 Million 0.32% of portfolio
159,751
Q2 2025 Added 14.67%
$1.54B
$4.54 Million 0.32% of portfolio
166,917
Q2 2025 Added 9.3%
$307M
$4.63 Million 0.32% of portfolio
1,156,721
Q3 2025 Reduced 16.62%
$27.7B
$4.64 Million 0.32% of portfolio
55,000
Q3 2025 Reduced 15.38%
$2.6B
$4.52 Million 0.32% of portfolio
186,399
Q3 2025 Reduced 35.91%
$3.78T
$4.44 Million 0.31% of portfolio
8,573
Q3 2025 Reduced 8.21%
$6.36B
$4.42 Million 0.31% of portfolio
60,000
Q3 2025 New
$3.85B
$3.97 Million 0.28% of portfolio
30,000
Q3 2025 Reduced 25.0%
$4.37B
$3.83 Million 0.27% of portfolio
111,022
Q2 2025 Added 12.82%
$14.3B
$3.62 Million 0.25% of portfolio
239,420
Q3 2025 Reduced 50.26%
$41.2B
$3.31 Million 0.23% of portfolio
11,110
Q3 2025 Reduced 12.15%
$9.84B
$3.23 Million 0.23% of portfolio
62,244
Q3 2025 Reduced 17.78%
$2.21B
$3.15 Million 0.22% of portfolio
219,504
Q2 2025 Added 63.92%
$49.1B
$3.06 Million 0.21% of portfolio
2,552
Q3 2025 Reduced 19.04%
$512B
$2.94 Million 0.21% of portfolio
5,169
Q3 2025 Added 39.18%
$161B
$2.76 Million 0.19% of portfolio
2,562
Q3 2025 Added 100.47%
$4.4B
$2.73 Million 0.19% of portfolio
29,018
Q3 2025 Reduced 35.43%

Summary

  • Portfolio
  • No. of Stocks 120
  • Current Value $1.43 Billion
  • Prior Value $1.4 Billion
  • Filing
  • Period Q3 2025
  • Filing Date November 13, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 15 stocks
  • Additional Purchases 26 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 59 stocks
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