Ostrum Asset Management Portfolio Holdings

Ostrum Asset Management

  • $2.23 Trillion
  • Q3 2025

Ostrum Asset Management has filed its 13F form on November 14, 2025 for Q3 2025 where it was disclosed a total value porftolio of $2.23 Trillion distributed in 570 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Microsoft Corp with a value of $111B, Nvidia Corp with a value of $109B, Broadcom Inc. with a value of $91.9B, Amazon Com Inc with a value of $88.3B, and Alphabet Inc. with a value of $77.2B.

Examining the 13F form we can see an increase of $91.9B in the current position value, from $2.13T to 2.23T.

Ostrum Asset Management is based out at Paris, I0

Below you can find more details about Ostrum Asset Management portfolio as well as his latest detailed transactions.

Portfolio value $2.23 Trillion
Technology: $590 Billion
Financial Services: $303 Billion
Industrials: $275 Billion
Communication Services: $247 Billion
Consumer Cyclical: $226 Billion
Healthcare: $202 Billion
Consumer Defensive: $115 Billion
Basic Materials: $83.3 Billion
Other: $149 Billion

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$23.5B
$2.76 Billion 0.12% of portfolio
26,695
Q3 2025 Added 274.25%
$269B
$2.65 Billion 0.12% of portfolio
11,081
Q3 2025 Added 98.3%
$32B
$2.76 Billion 0.12% of portfolio
15,767
Q3 2025 Reduced 22.92%
$17.1B
$2.78 Billion 0.12% of portfolio
78,846
Q3 2025 Added 13.13%
$114B
$2.59 Billion 0.12% of portfolio
22,600
Q3 2025 Reduced 10.43%
$42.4B
$2.67 Billion 0.12% of portfolio
17,593
Q3 2025 Added 45.6%
$72.3B
$2.74 Billion 0.12% of portfolio
24,521
Q3 2025 Added 36.66%
$86.4B
$2.61 Billion 0.12% of portfolio
7,423
Q3 2025 Reduced 21.05%
$23.3B
$2.72 Billion 0.12% of portfolio
103,126
Q3 2025 Reduced 14.61%
$72.9B
$2.7 Billion 0.12% of portfolio
10,412
Q3 2025 Reduced 11.3%
$87.8B
$2.48 Billion 0.11% of portfolio
5,199
Q3 2025 Reduced 8.26%
$7.89B
$2.48 Billion 0.11% of portfolio
2,658
Q3 2025 Reduced 8.25%
$67.3B
$2.48 Billion 0.11% of portfolio
8,887
Q3 2025 Added 15.45%
$34.9B
$2.51 Billion 0.11% of portfolio
7,259
Q3 2025 Added 65.62%
$57.9B
$2.45 Billion 0.11% of portfolio
11,423
Q3 2025 Added 15.15%
$14.5B
$2.38 Billion 0.11% of portfolio
5,511
Q3 2025 Reduced 8.46%
$30.4B
$2.53 Billion 0.11% of portfolio
30,595
Q3 2025 Reduced 15.38%
$21.2B
$2.44 Billion 0.11% of portfolio
5,814
Q3 2025 Reduced 38.72%
$875M
$2.36 Billion 0.11% of portfolio
60,230
Q3 2025 Added 12.14%
$26.1B
$2.17 Billion 0.1% of portfolio
11,463
Q3 2025 Reduced 24.7%
$161B
$2.33 Billion 0.1% of portfolio
2,163
Q3 2025 Added 11.96%
$39.1B
$2.29 Billion 0.1% of portfolio
34,697
Q3 2025 Added 14.77%
$111B
$2.12 Billion 0.1% of portfolio
5,419
Q3 2025 Reduced 8.06%
$16.8B
$2.15 Billion 0.1% of portfolio
34,864
Q3 2025 Reduced 2.99%
$34.2B
$2.24 Billion 0.1% of portfolio
24,637
Q3 2025 Added 18.17%
$136B
$2.2 Billion 0.1% of portfolio
9,298
Q3 2025 Reduced 22.15%
Arista Networks Inc
-
$2.27 Billion 0.1% of portfolio
-
Q3 2025 Reduced 56.56%
$31.6B
$2.12 Billion 0.1% of portfolio
1,730
Q3 2025 Reduced 8.32%
$147B
$2.33 Billion 0.1% of portfolio
23,845
Q3 2025 Added 7.5%
Bunge Global Sa
-
$2.12 Billion 0.1% of portfolio
-
Q3 2025 Reduced 2.71%
$18.3B
$2.29 Billion 0.1% of portfolio
9,004
Q3 2025 Reduced 16.12%
$48.1B
$2.26 Billion 0.1% of portfolio
7,819
Q3 2025 Reduced 32.84%
$291B
$2.27 Billion 0.1% of portfolio
4,754
Q3 2025 Reduced 30.12%
$113B
$2.33 Billion 0.1% of portfolio
24,639
Q3 2025 Reduced 32.5%
$24.8B
$2.22 Billion 0.1% of portfolio
11,469
Q3 2025 Reduced 26.91%
$89.7B
$2.22 Billion 0.1% of portfolio
11,032
Q3 2025 Added 93.27%
$21.3B
$1.91 Billion 0.09% of portfolio
9,857
Q3 2025 Added 89.3%
$11.5B
$1.92 Billion 0.09% of portfolio
41,174
Q3 2025 Added 156.25%
$47.7B
$2.08 Billion 0.09% of portfolio
4,161
Q3 2025 Reduced 14.84%
Ge Vernova Inc
-
$2.01 Billion 0.09% of portfolio
-
Q3 2025 Reduced 19.01%
$31.5B
$1.9 Billion 0.09% of portfolio
26,006
Q3 2025 Reduced 9.36%
$15.9B
$1.99 Billion 0.09% of portfolio
7,098
Q3 2025 Added 91.37%
$21.1B
$2.11 Billion 0.09% of portfolio
25,441
Q3 2025 Reduced 0.73%
$81.8B
$2.05 Billion 0.09% of portfolio
18,657
Q3 2025 Reduced 22.5%
$61.6B
$2.08 Billion 0.09% of portfolio
73,333
Q3 2025 Reduced 8.39%
$62.7B
$1.91 Billion 0.09% of portfolio
23,169
Q3 2025 Reduced 22.23%
$59.7B
$1.96 Billion 0.09% of portfolio
3,982
Q3 2025 Reduced 12.21%
$39.1B
$2.05 Billion 0.09% of portfolio
7,953
Q3 2025 Reduced 40.07%
$103B
$2.07 Billion 0.09% of portfolio
884
Q3 2025 Added 74.36%

Summary

  • Portfolio
  • No. of Stocks 570
  • Current Value $2.23 Trillion
  • Prior Value $2.13 Trillion
  • Filing
  • Period Q3 2025
  • Filing Date November 14, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 11 stocks
  • Additional Purchases 186 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 372 stocks
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