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

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$10.4B
$1.39 Million 0.02% of portfolio
56,671
Q2 2025 Reduced 55.61%
$32.6B
$1.58 Million 0.02% of portfolio
4,493
Q2 2025 Reduced 43.49%
$21.5B
$1.66 Million 0.02% of portfolio
7,049
Q2 2025 Added 16.07%
$16.6B
$1.65 Million 0.02% of portfolio
11,160
Q2 2025 Reduced 10.61%
$76.6B
$2.02 Million 0.02% of portfolio
36,503
Q2 2025 Reduced 50.32%
$16.2B
$1.75 Million 0.02% of portfolio
18,209
Q2 2025 Added 62.73%
$10.8B
$1.74 Million 0.02% of portfolio
56,373
Q2 2025 Reduced 25.58%
$23.1B
$1.41 Million 0.02% of portfolio
8,694
Q2 2025 Reduced 2.8%
$37.2B
$1.69 Million 0.02% of portfolio
29,255
Q2 2025 Added 12.28%
$27.8B
$1.35 Million 0.02% of portfolio
21,338
Q2 2025 Reduced 9.73%
$22.7B
$1.43 Million 0.02% of portfolio
89,107
Q2 2025 Reduced 49.74%
$15.9B
$1.91 Million 0.02% of portfolio
37,846
Q2 2025 Reduced 50.46%
$40.3B
$2.04 Million 0.02% of portfolio
1,117
Q2 2025 Reduced 3.46%
$25.9B
$1.33 Million 0.02% of portfolio
15,188
Q2 2025 Added 1.67%
$41.1B
$2.09 Million 0.02% of portfolio
22,561
Q2 2025 Added 2.92%
$35.4B
$1.76 Million 0.02% of portfolio
11,190
Q2 2025 Reduced 20.83%
$5.05B
$1.51 Million 0.02% of portfolio
26,000
Q2 2025 Reduced 72.92%
$19.9B
$1.8 Million 0.02% of portfolio
17,138
Q2 2025 Reduced 50.19%
$101B
$2 Million 0.02% of portfolio
43,261
Q2 2025 Reduced 16.38%
$19.6B
$1.55 Million 0.02% of portfolio
21,117
Q2 2025 Reduced 0.48%
$81.8B
$2.02 Million 0.02% of portfolio
14,227
Q2 2025 Added 110.09%
$36.9B
$1.59 Million 0.02% of portfolio
12,253
Q2 2025 New
$65.3B
$1.76 Million 0.02% of portfolio
6,248
Q2 2025 Added 1,552.91%
$14.2B
$1.43 Million 0.02% of portfolio
48,257
Q2 2025 Reduced 48.15%
$33.7B
$1.87 Million 0.02% of portfolio
11,111
Q2 2025 Added 4.26%
$11.8B
$1.93 Million 0.02% of portfolio
10,702
Q2 2025 Reduced 39.91%
$16.6B
$1.5 Million 0.02% of portfolio
22,963
Q2 2025 Added 130.16%
$22.2B
$1.31 Million 0.02% of portfolio
58,982
Q2 2025 Reduced 49.98%
$12.4B
$1.84 Million 0.02% of portfolio
200,622
Q2 2025 Added 3,943.17%
$169B
$1.35 Million 0.02% of portfolio
6,070
Q2 2025 Reduced 12.67%
$41.4B
$1.36 Million 0.02% of portfolio
13,222
Q2 2025 Reduced 5.16%
$41.2B
$1.99 Million 0.02% of portfolio
24,475
Q2 2025 Added 32.97%
$16.5B
$1.46 Million 0.02% of portfolio
31,150
Q2 2025 Added 1,491.72%
$39.4B
$1.47 Million 0.02% of portfolio
2,006
Q2 2025 Added 75.81%
$81.8B
$1.66 Million 0.02% of portfolio
6,705
Q2 2025 Added 16.2%
$52.4B
$1.75 Million 0.02% of portfolio
13,726
Q2 2025 Added 3.06%
$19.5B
$1.6 Million 0.02% of portfolio
7,294
Q2 2025 Added 12.34%
$102B
$2.05 Million 0.02% of portfolio
4,600
Q2 2025 Reduced 93.54%
$31.9B
$1.66 Million 0.02% of portfolio
50,881
Q2 2025 Added 11.51%
$30.8B
$2.05 Million 0.02% of portfolio
204,835
Q2 2025 Added 303.23%
$15.9B
$1.3 Million 0.02% of portfolio
18,127
Q2 2025 Added 29.4%
$13B
$1.78 Million 0.02% of portfolio
8,980
Q2 2025 Reduced 2.34%
$60.1B
$1.59 Million 0.02% of portfolio
36,922
Q2 2025 Added 28.39%
$39.3B
$1.78 Million 0.02% of portfolio
155,098
Q2 2025 Added 29.86%
$21.3B
$1.32 Million 0.02% of portfolio
16,982
Q2 2025 Added 32.43%
$167B
$1.7 Million 0.02% of portfolio
4,869
Q2 2025 Added 15.27%
$72B
$1.31 Million 0.02% of portfolio
18,504
Q2 2025 Reduced 56.14%
$13.8B
$1.49 Million 0.02% of portfolio
20,477
Q2 2025 Added 8.53%
$19.9B
$1.31 Million 0.02% of portfolio
8,886
Q2 2025 Reduced 14.1%

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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