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OSTRUM ASSET MANAGEMENT
OSTRUM ASSET MANAGEMENT is an institution, managing $2.2B across 570 long positions as of Q3 2025 with MSFT as the largest holding (5% allocation).
- Portfolio Value
- $2.2B
- Positions
- 570
- Top Holding
- MSFT at 4.98%
- Last Reported
- Q3 2025
Top Holdings
Largest long holdings in OSTRUM ASSET MANAGEMENT's portfolio (32.7% of total portfolio)
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| Holding | Sector | Position | Weight | Traded | Ownership |
|---|---|---|---|---|---|
Software - Infrastructure Technology | $110.8M | 4.98% | -$18.1M Sold | 0.00% 213.9K shares | |
Semiconductors Technology | $108.8M | 4.89% | -$3.0M Sold | 0.00% 583.2K shares | |
Semiconductors Technology | $91.9M | 4.13% | -$1.4M Sold | 0.01% 278.6K shares | |
Specialty Retail Consumer Cyclical | $88.3M | 3.97% | -$826.7K Sold | 0.00% 402.4K shares | |
Internet Content & Information Communication Services | $77.2M | 3.47% | +$124.0K Bought | 0.00% 317.4K shares | |
Internet Content & Information Communication Services | $56.1M | 2.52% | -$3.0M Sold | 0.00% 76.4K shares | |
Banks - Diversified Financial Services | $53.5M | 2.40% | -$3.1M Sold | 0.01% 169.6K shares | |
Drug Manufacturers - General Healthcare | $53.1M | 2.39% | +$42.4M Bought | 0.01% 69.6K shares | |
Rental & Leasing Services Industrials | $47.3M | 2.13% | +$7.5M Bought | 0.08% 49.6K shares | |
Specialty Retail Consumer Cyclical | $40.0M | 1.80% | -$2.3M Sold | 0.04% 371.5K shares |
Changes
Portfolio activity, position movements, and quarter-over-quarter changes in OSTRUM ASSET MANAGEMENT's latest filing
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Market Value
Q/Q Change
Net Flows % of MV
Turnover Ratio
New Purchases
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Sold Out Of
Reduced Holdings
Increased Positions
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Decreased Positions
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Analytics
Portfolio insights and performance metrics for OSTRUM ASSET MANAGEMENT
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