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
$3.73T
$627 Million 7.32% of portfolio
1,260,388
Q2 2025 Added 122.81%
$251B
$612 Million 7.15% of portfolio
4,313,691
Q2 2025 Reduced 9.93%
$1.16T
$443 Million 5.17% of portfolio
1,393,223
Q2 2025 Reduced 10.74%
$146B
$413 Million 4.82% of portfolio
1,496,783
Q2 2025 Added 1,780.05%
$637B
$403 Million 4.71% of portfolio
829,845
Q2 2025 Added 11.42%
$442B
$401 Million 4.69% of portfolio
2,538,482
Q2 2025 Reduced 0.05%
$2.34T
$367 Million 4.28% of portfolio
1,671,477
Q2 2025 Reduced 51.39%
$3.7T
$325 Million 3.8% of portfolio
1,584,159
Q2 2025 Reduced 11.18%
$536B
$167 Million 1.95% of portfolio
124,548
Q2 2025 Reduced 53.41%
$101B
$157 Million 1.84% of portfolio
7,029,371
Q2 2025 Added 92.41%
$140B
$137 Million 1.6% of portfolio
5,650,573
Q2 2025 Added 71.15%
$163B
$126 Million 1.47% of portfolio
325,386
Q2 2025 Added 44.27%
$279B
$112 Million 1.3% of portfolio
1,142,398
Q2 2025 Added 892.39%
$9.91B
$98.5 Million 1.15% of portfolio
11,333,259
Q1 2025 Reduced 0.07%
$191B
$87.5 Million 1.02% of portfolio
1,027,700
Q2 2025 Added 84.41%
$93.1B
$76.1 Million 0.89% of portfolio
149,351
Q2 2025 Added 50.93%
$63.8B
$73.8 Million 0.86% of portfolio
698,215
Q2 2025 Added 10.94%
$268B
$73 Million 0.85% of portfolio
103,211
Q2 2025 Added 170.28%
$149B
$69.8 Million 0.82% of portfolio
650,214
Q2 2025 Reduced 23.38%
$427B
$68.4 Million 0.8% of portfolio
69,139
Q2 2025 Added 229.42%
$123B
$61.8 Million 0.72% of portfolio
133,500
Q2 2025 New
$87.6B
$60.7 Million 0.71% of portfolio
123,783
Q2 2025 Added 421.52%
$118B
$59.9 Million 0.7% of portfolio
22,900
Q2 2025 Added 26.84%
$376B
$58.9 Million 0.69% of portfolio
369,624
Q2 2025 Added 212.54%
$146B
$59.2 Million 0.69% of portfolio
323,313
Q2 2025 Added 10.63%
$19.1B
$58.3 Million 0.68% of portfolio
144,262
Q2 2025 Added 1,142.25%
$177B
$57.2 Million 0.67% of portfolio
293,981
Q2 2025 Reduced 5.7%
$70.1B
$56.3 Million 0.66% of portfolio
37,040
Q2 2025 Added 0.51%
$81.3B
$54.6 Million 0.64% of portfolio
409,393
Q2 2025 Added 1,060.38%
$96.1B
$54.8 Million 0.64% of portfolio
125,389
Q2 2025 Added 2,168.25%
$71.1B
$51.5 Million 0.6% of portfolio
521,124
Q2 2025 Added 957.24%
$86.1B
$51.5 Million 0.6% of portfolio
242,117
Q2 2025 Added 387.49%
$389B
$51.8 Million 0.6% of portfolio
278,799
Q2 2025 Added 475.06%
$98.4B
$49.7 Million 0.58% of portfolio
271,023
Q2 2025 Added 2,078.82%
$65.6B
$48.7 Million 0.57% of portfolio
1,124,104
Q2 2025 Added 871,298.44%
$104B
$47.5 Million 0.55% of portfolio
147,115
Q2 2025 Added 476.83%
$72.6B
$46.1 Million 0.54% of portfolio
57,954
Q2 2025 Added 41.46%
$433B
$45 Million 0.53% of portfolio
122,687
Q2 2025 Added 296.17%
$164B
$45.4 Million 0.53% of portfolio
368,024
Q2 2025 Reduced 55.98%
$719B
$43.4 Million 0.51% of portfolio
55,665
Q2 2025 Reduced 79.97%
$33.6B
$41.2 Million 0.48% of portfolio
658,270
Q2 2025 Reduced 7.51%
$46.8B
$40.8 Million 0.48% of portfolio
70,824
Q2 2025 Added 751.56%
$171B
$39.2 Million 0.46% of portfolio
429,514
Q2 2025 Reduced 68.14%
$97.3B
$39.6 Million 0.46% of portfolio
128,521
Q2 2025 Reduced 37.05%
$26.7B
$38.5 Million 0.45% of portfolio
82,345
Q2 2025 Added 10,622.01%
$77.8B
$38.7 Million 0.45% of portfolio
520,127
Q2 2025 Added 6.3%
$93.1B
$38.5 Million 0.45% of portfolio
156,122
Q2 2025 Reduced 4.89%
$98.4B
$35.9 Million 0.42% of portfolio
383,367
Q2 2025 Reduced 34.28%
$265B
$35.9 Million 0.42% of portfolio
254,800
Q2 2025 Added 55.38%

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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