Ossiam Portfolio Holdings

Ossiam

  • $8.56 Billion
  • Q2 2025

Ossiam has filed its 13F form on August 13, 2025 for Q2 2025 where it was disclosed a total value porftolio of $8.56 Billion distributed in 641 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Microsoft Corp with a value of $627M, Advanced Micro Devices Inc with a value of $612M, Tesla, Inc. with a value of $443M, Broadcom Inc. with a value of $413M, and Berkshire Hathaway Inc Class B with a value of $403M.

Examining the 13F form we can see an increase of $1.53B in the current position value, from $7.03B to 8.56B.

Ossiam is based out at Paris, I0

Below you can find more details about Ossiam portfolio as well as his latest detailed transactions.

Portfolio value $8.56 Billion
Technology: $3.77 Billion
Consumer Cyclical: $1.28 Billion
Financial Services: $1.15 Billion
Healthcare: $561 Million
Communication Services: $507 Million
Consumer Defensive: $430 Million
Industrials: $398 Million
Basic Materials: $181 Million
Other: $280 Million

Stock Holdings Table Companies Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$15.3B
$3.01 Million 0.04% of portfolio
25,062
Q2 2025 Added 15.12%
$39.8B
$3.72 Million 0.04% of portfolio
34,609
Q2 2025 Added 156.97%
$10.6B
$3.57 Million 0.04% of portfolio
18,863
Q2 2025 Added 215.49%
$54.3B
$3.68 Million 0.04% of portfolio
21,357
Q2 2025 Reduced 62.77%
$9.93B
$3.07 Million 0.04% of portfolio
111,436
Q2 2025 Added 844.77%
$18.5B
$3.02 Million 0.04% of portfolio
29,466
Q2 2025 Added 109.44%
$53.7B
$3.56 Million 0.04% of portfolio
6,644
Q2 2025 Added 35.23%
$186B
$3.38 Million 0.04% of portfolio
4,288
Q2 2025 Reduced 0.6%
$39.1B
$3.21 Million 0.04% of portfolio
36,415
Q2 2025 Added 6.37%
$28.9B
$2.38 Million 0.03% of portfolio
10,922
Q2 2025 Reduced 6.4%
$22.9B
$2.62 Million 0.03% of portfolio
27,246
Q2 2025 Reduced 38.05%
$14.4B
$2.48 Million 0.03% of portfolio
27,325
Q2 2025 Added 65.99%
$93.6B
$2.73 Million 0.03% of portfolio
38,470
Q2 2025 Reduced 11.39%
$228B
$2.5 Million 0.03% of portfolio
6,434
Q2 2025 Added 2,189.68%
$106B
$2.6 Million 0.03% of portfolio
24,692
Q2 2025 Added 0.96%
$85.5B
$2.92 Million 0.03% of portfolio
26,393
Q2 2025 Reduced 49.7%
$125B
$2.33 Million 0.03% of portfolio
26,673
Q2 2025 Reduced 23.03%
$34.6B
$2.29 Million 0.03% of portfolio
30,787
Q2 2025 Reduced 50.69%
$90.5B
$2.72 Million 0.03% of portfolio
11,894
Q2 2025 Added 36.01%
$94B
$2.75 Million 0.03% of portfolio
23,263
Q2 2025 Added 268.14%
$26.1B
$2.17 Million 0.03% of portfolio
9,949
Q2 2025 Added 348.15%
$6.16B
$2.71 Million 0.03% of portfolio
79,022
Q2 2025 Added 165.92%
$48.8B
$2.57 Million 0.03% of portfolio
17,702
Q2 2025 Added 198.26%
$91.5B
$2.38 Million 0.03% of portfolio
10,746
Q2 2025 Reduced 6.96%
$39.1B
$2.9 Million 0.03% of portfolio
42,215
Q2 2025 Added 2,906.77%
$130B
$2.87 Million 0.03% of portfolio
84,740
Q2 2025 Added 2.63%
$24.2B
$2.27 Million 0.03% of portfolio
5,570
Q2 2025 Added 55.8%
$40.1B
$2.99 Million 0.03% of portfolio
11,459
Q2 2025 Reduced 17.57%
$53.5B
$2.73 Million 0.03% of portfolio
5,106
Q2 2025 Reduced 95.35%
$20.3B
$2.77 Million 0.03% of portfolio
11,676
Q2 2025 Added 0.69%
$16.9B
$2.22 Million 0.03% of portfolio
30,244
Q2 2025 Added 1,549.97%
$39.3B
$2.35 Million 0.03% of portfolio
8,174
Q2 2025 Added 878.92%
$124B
$2.56 Million 0.03% of portfolio
8,294
Q2 2025 Reduced 3.67%
$26.5B
$2.44 Million 0.03% of portfolio
4,769
Q2 2025 Added 272.58%
$34.1B
$2.96 Million 0.03% of portfolio
32,509
Q2 2025 Added 124.15%
$151B
$2.81 Million 0.03% of portfolio
10,073
Q2 2025 Reduced 57.84%
$70.5B
$2.76 Million 0.03% of portfolio
17,683
Q2 2025 Added 28.11%
$13.7B
$2.49 Million 0.03% of portfolio
14,199
Q2 2025 Added 644.96%
$78.1B
$2.38 Million 0.03% of portfolio
15,477
Q2 2025 Reduced 23.92%
$147B
$2.69 Million 0.03% of portfolio
6,792
Q2 2025 Reduced 19.3%
$43.7B
$2.81 Million 0.03% of portfolio
21,760
Q2 2025 Added 32.71%
$41.1B
$2.35 Million 0.03% of portfolio
31,058
Q2 2025 Reduced 43.69%
$77B
$2.4 Million 0.03% of portfolio
6,724
Q2 2025 Reduced 36.24%
$59.3B
$2.55 Million 0.03% of portfolio
12,457
Q2 2025 Reduced 4.37%
$19.3B
$2.22 Million 0.03% of portfolio
40,863
Q2 2025 Added 8.64%
$39.4B
$2.84 Million 0.03% of portfolio
5,180
Q2 2025 Added 7,631.34%
$46.2B
$2.36 Million 0.03% of portfolio
11,321
Q2 2025 Added 161.76%
$94.5B
$2.39 Million 0.03% of portfolio
26,052
Q2 2025 Reduced 68.14%
$22.3B
$2.84 Million 0.03% of portfolio
28,702
Q2 2025 Reduced 20.84%

Summary

  • Portfolio
  • No. of Stocks 641
  • Current Value $8.56 Billion
  • Prior Value $7.03 Billion
  • Filing
  • Period Q2 2025
  • Filing Date August 13, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 45 stocks
  • Additional Purchases 313 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 242 stocks
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