Ostrum Asset Management
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 14, 2025), Ostrum Asset Management reported 570 stock positions worth $2.2 billion. Its top holding was Microsoft (MSFT) at 5.0% of the portfolio, followed by Nvidia (NVDA, 4.9%) and Broadcom (AVGO, 4.1%). Compared with Q2 2025, it opened 11 new positions, sold out of 12, added to 186 and reduced 372. The biggest buy was Eli Lilly (LLY, shares +395%) and the biggest sale Zoetis (ZTS, shares −96%).
- Most Recent 13F
- Q2 2026
- Location
- PARIS, I0
- CIK
- 0001767945
- Portfolio Value
- $2.2B (Q3 2025)
- SEC Filing
- 0001104659-25-111991 ↗ filed Nov 14, 2025
Holdings Value
Holdings 570 stocks · $2.2B
| MSFT Microsoft Corp. | 4.98% | 213,861 | $110.8M | Reduce -14.0% |
| NVDA Nvidia Corp. | 4.89% | 583,216 | $108.8M | Reduce -2.6% |
| AVGO Broadcom Inc. | 4.13% | 278,627 | $91.9M | Reduce -1.5% |
| AMZN Amazon.com Inc. | 3.97% | 402,359 | $88.3M | Reduce -0.9% |
| GOOGL Alphabet Inc. Class A | 3.47% | 317,405 | $77.2M | Add +0.2% |
| META Meta Platforms Inc. Class A | 2.52% | 76,427 | $56.1M | Reduce -5.2% |
| JPM JPMorgan Chase & Co. | 2.40% | 169,553 | $53.5M | Reduce -5.4% |
| LLY Eli Lilly & Co. | 2.39% | 69,639 | $53.1M | Add +395.3% |
| URI United Rentals Inc. | 2.13% | 49,555 | $47.3M | Add +19.0% |
| ORLY O'reilly Automotive Inc. | 1.80% | 371,478 | $40.0M | Reduce -5.3% |
| COF Capital One Financial Corp. | 1.72% | 180,067 | $38.3M | Add +20.8% |
| MPWR Monolithic Power Systems Inc. | 1.71% | 41,304 | $38.0M | Reduce -1.2% |
| SPOT Spotify Technology SA | 1.71% | 54,437 | $38.0M | Reduce -10.5% |
| ICE Intercontinental Exchange Inc. | 1.54% | 203,175 | $34.2M | Add +15.6% |
| AAPL Apple Inc. | 1.47% | 128,385 | $32.7M | Reduce -2.1% |
| ETN Eaton Corp. PLC | 1.45% | 86,516 | $32.4M | Reduce -3.5% |
| GE General Electric filed as GE AEROSPACE | 1.42% | 105,086 | $31.6M | Reduce -7.4% |
| MSI Motorola Solutions Inc. | 1.39% | 67,548 | $30.9M | Add +6.5% |
| VMC Vulcan Materials Co. | 1.37% | 98,852 | $30.4M | Add +963.1% |
| BRK.B Berkshire Hathaway Inc. Class B | 1.35% | 59,683 | $30.0M | Reduce -34.2% |
| XYL Xylem Inc. | 1.28% | 192,959 | $28.5M | Reduce -0.0% |
| SHW The Sherwin-Williams Co. | 1.12% | 71,754 | $24.8M | Reduce -29.8% |
| NOW ServiceNow Inc. | 1.10% | 26,497 | $24.4M | Reduce -33.2% |
| MDLZ Mondelez International Inc. Class A | 1.08% | 385,268 | $24.1M | Add +23.4% |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 1.06% | 206,972 | $23.7M | Reduce -3.6% |
| BLD Topbuild Corp. | 0.90% | 51,340 | $20.1M | Reduce -28.3% |
| GOOG Alphabet Inc. Class C | 0.85% | 78,057 | $19.0M | Reduce -0.7% |
| V Visa Inc. Class A | 0.73% | 47,813 | $16.3M | Add +8.5% |
| JNJ Johnson & Johnson | 0.61% | 72,880 | $13.5M | Reduce -17.4% |
| NEM Newmont Corp. | 0.55% | 143,909 | $12.1M | Reduce -19.3% |
| MCK McKesson Corp. | 0.46% | 13,170 | $10.2M | Add +93.2% |
| MA Mastercard Inc. Class A | 0.43% | 16,721 | $9.5M | Reduce -3.6% |
| KO The Coca-Cola Co. | 0.41% | 138,916 | $9.2M | Add +15.0% |
| PANW Palo Alto Networks Inc. | 0.41% | 44,390 | $9.0M | Add +8.7% |
| MCD McDonald's Corp. | 0.40% | 29,519 | $9.0M | Add +27.6% |
| COR Cencora Inc. | 0.40% | 28,558 | $8.9M | Add +23.8% |
| TSLA Tesla Inc. | 0.40% | 19,888 | $8.8M | Reduce -7.2% |
| NFLX Netflix Inc. | 0.39% | 7,246 | $8.7M | Reduce -7.5% |
| WTRG Essential Utilities Inc. | 0.39% | 216,190 | $8.6M | Add +228.8% |
| PG The Procter & Gamble Co. | 0.39% | 55,836 | $8.6M | Add +5.5% |
| CME Cme Group Inc. | 0.38% | 31,048 | $8.4M | Add +70.4% |
| ORCL Oracle Corp. | 0.36% | 28,238 | $7.9M | Reduce -36.5% |
| CBOE Cboe Global Markets Inc. | 0.34% | 31,069 | $7.6M | Add +14.9% |
| LIN Linde PLC | 0.34% | 15,717 | $7.5M | Reduce -3.8% |
| CCEP Coca-Cola Europacific Partne | 0.32% | 79,080 | $7.1M | Add +9.2% |
| IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS | 0.32% | 25,179 | $7.1M | Reduce -19.8% |
| ADBE Adobe Inc. | 0.31% | 19,790 | $7.0M | Add +94.1% |
| CSCO Cisco Systems Inc. | 0.31% | 101,150 | $6.9M | Reduce -41.6% |
| WMT Walmart Inc. | 0.31% | 67,005 | $6.9M | Reduce -16.6% |
| ISRG Intuitive Surgical Inc. | 0.31% | 15,367 | $6.9M | Add +24.2% |
| WM Waste Management Inc. | 0.30% | 30,683 | $6.8M | Add +29.9% |
| KOS Kosmos Energy Ltd. | 0.30% | 4,008,525 | $6.7M | No change |
| VZ Verizon Communications Inc. | 0.29% | 148,493 | $6.5M | Reduce -7.1% |
| MRK Merck & Co. Inc. | 0.29% | 76,592 | $6.4M | Add +3.3% |
| O Realty Income Corp. | 0.28% | 101,252 | $6.2M | Reduce -4.7% |
| ABBV Abbvie Inc. | 0.27% | 25,760 | $6.0M | Reduce -17.8% |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 0.27% | 41,089 | $5.9M | Reduce -35.4% |
| QCOM Qualcomm Inc. | 0.27% | 35,488 | $5.9M | Reduce -42.1% |
| WELL Welltower Inc. | 0.26% | 33,003 | $5.9M | Add +7.9% |
| HD Home Depot Inc. | 0.26% | 14,468 | $5.9M | Reduce -13.5% |
| DGX Quest Diagnostics Inc. | 0.26% | 30,635 | $5.8M | Add +6.6% |
| VRSK Verisk Analytics Inc. | 0.26% | 23,068 | $5.8M | Add +61.4% |
| ROL Rollins Inc. | 0.26% | 98,358 | $5.8M | Add +149.4% |
| VTR Ventas Inc. | 0.26% | 82,128 | $5.7M | Add +16.5% |
| CI The Cigna Group | 0.25% | 19,583 | $5.6M | Reduce -17.0% |
| AZO AutoZone Inc. | 0.25% | 1,313 | $5.6M | Reduce -39.7% |
| LNG Cheniere Energy Inc. | 0.24% | 22,631 | $5.3M | Reduce -13.1% |
| ACN Accenture PLC Class A | 0.24% | 21,463 | $5.3M | Reduce -4.4% |
| XOM Exxon Mobil Corp. | 0.23% | 46,174 | $5.2M | Add +4.2% |
| BKR Baker Hughes Co. | 0.23% | 104,378 | $5.1M | Reduce -27.5% |
| WCN Waste Connections Inc. | 0.23% | 28,607 | $5.0M | Add +44.8% |
| PGR Progressive Corp. | 0.23% | 20,316 | $5.0M | Add +10.2% |
| RTX RTX Corp. | 0.22% | 29,719 | $5.0M | Reduce -27.3% |
| GIS General Mills Inc. | 0.22% | 98,564 | $5.0M | Add +6.0% |
| UNH Unitedhealth Group Inc. | 0.22% | 14,198 | $4.9M | Reduce -12.2% |
| INTU Intuit Inc. | 0.21% | 7,001 | $4.8M | Add +69.0% |
| MU Micron Technology Inc. | 0.21% | 28,230 | $4.7M | Add +30.6% |
| CL Colgate-Palmolive Co. | 0.21% | 58,532 | $4.7M | Add +52.7% |
| TMO Thermo Fisher Scientific Inc. | 0.21% | 9,552 | $4.6M | Add +15.4% |
| AON Aon PLC Class A | 0.20% | 12,699 | $4.5M | Add +33.4% |
| CRM Salesforce Inc. | 0.20% | 19,017 | $4.5M | Add +3.4% |
| BKNG Booking Holdings Inc. | 0.20% | 832 | $4.5M | Add +4.7% |
| CVX Chevron Corp. | 0.20% | 28,919 | $4.5M | Add +53.7% |
| RSG Republic Services Inc. | 0.20% | 19,405 | $4.5M | Add +50.0% |
| AME Ametek Inc. | 0.20% | 23,428 | $4.4M | Add +102.3% |
| PEP Pepsico Inc. | 0.19% | 30,685 | $4.3M | Reduce -29.7% |
| PFE Pfizer Inc. | 0.19% | 165,185 | $4.2M | Add +5.1% |
| EW Edwards Lifesciences Corp. | 0.19% | 53,591 | $4.2M | Add +778.5% |
| ADP Automatic Data Processing | 0.19% | 14,180 | $4.2M | Add +1.5% |
| ED Consolidated Edison Inc. | 0.19% | 41,330 | $4.2M | Add +54.9% |
| CBRE CBRE Group Inc. Class A | 0.19% | 26,161 | $4.1M | Reduce -11.7% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.18% | 79,688 | $4.1M | Reduce -20.6% |
| K Kellanova | 0.18% | 49,934 | $4.1M | Add +184.7% |
| COST Costco Wholesale Corp. | 0.18% | 4,352 | $4.0M | Add +3.0% |
| VRSN Verisign Inc. | 0.18% | 14,219 | $4.0M | Add +38.0% |
| AMD Advanced Micro Devices | 0.18% | 24,545 | $4.0M | Reduce -18.6% |
| T AT&T Inc. | 0.18% | 140,165 | $4.0M | Reduce -8.5% |
| AMAT Applied Materials Inc. | 0.18% | 19,161 | $3.9M | Reduce -22.3% |
| EXC Exelon Corp. | 0.18% | 86,758 | $3.9M | Add +37.6% |
| CHD Church & Dwight Co. Inc. | 0.17% | 43,954 | $3.9M | Add +87.0% |
Portfolio Sells Q2 2025 → Q3 2025
| ZTS Zoetis Inc. | Reduce -95.9% | 0.06% | −1.44 |
| MSFT Microsoft Corp. | Reduce -14.0% | 4.98% | −0.82 |
| NOW ServiceNow Inc. | Reduce -33.2% | 1.10% | −0.82 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -34.2% | 1.35% | −0.72 |
| SHW The Sherwin-Williams Co. | Reduce -29.8% | 1.12% | −0.53 |
| SPOT Spotify Technology SA | Reduce -10.5% | 1.71% | −0.48 |
| META Meta Platforms Inc. Class A | Reduce -5.2% | 2.52% | −0.27 |
| CSCO Cisco Systems Inc. | Reduce -41.6% | 0.31% | −0.25 |
| AMZN Amazon.com Inc. | Reduce -0.9% | 3.97% | −0.21 |
| ANSS Ansys Inc. | Sold out | 0.00% | −0.19 |
| QCOM Qualcomm Inc. | Reduce -42.1% | 0.27% | −0.19 |
| BLD Topbuild Corp. | Reduce -28.3% | 0.90% | −0.18 |
| DIS The Walt Disney Co. | Reduce -3.6% | 1.06% | −0.18 |
| ELV Elevance Health Inc. | Reduce -41.2% | 0.14% | −0.16 |
| KDP Keurig Dr Pepper Inc. | Reduce -27.9% | 0.17% | −0.15 |
| GEN Gen Digital Inc. | Reduce -72.5% | 0.05% | −0.15 |
| ES Eversource Energy | Reduce -52.3% | 0.14% | −0.14 |
| AZO AutoZone Inc. | Reduce -39.7% | 0.25% | −0.13 |
| STE Steris PLC | Reduce -56.9% | 0.09% | −0.12 |
| JNPR Juniper Networks Inc. | Sold out | 0.00% | −0.12 |
| IBM Intl Business Machines Corp. | Reduce -19.8% | 0.32% | −0.11 |
| CI The Cigna Group | Reduce -17.0% | 0.25% | −0.11 |
| TJX TJX Companies Inc. | Reduce -35.4% | 0.27% | −0.10 |
| NFLX Netflix Inc. | Reduce -7.5% | 0.39% | −0.10 |
| ORCL Oracle Corp. | Reduce -36.5% | 0.36% | −0.10 |
| HRL Hormel Foods Corp. | Reduce -52.9% | 0.06% | −0.10 |
| BAX Baxter International Inc. | Reduce -85.0% | 0.01% | −0.10 |
| HOLX Hologic Inc. | Reduce -70.6% | 0.04% | −0.09 |
| LYB Lyondellbasell Indu Class A | Reduce -76.5% | 0.02% | −0.09 |
| CPB The Campbell's Company | Sold out | 0.00% | −0.08 |
| DHR Danaher Corp. | Reduce -30.7% | 0.16% | −0.08 |
| ACN Accenture PLC Class A | Reduce -4.4% | 0.24% | −0.08 |
| PEP Pepsico Inc. | Reduce -29.7% | 0.19% | −0.08 |
| RGA Reinsurance Group of America | Sold out | 0.00% | −0.07 |
| EG Everest Group Ltd. | Reduce -91.4% | 0.01% | −0.07 |
| SPGI S&P Global Inc. | Reduce -23.3% | 0.15% | −0.07 |
| LH Labcorp Holdings Inc. | Reduce -91.8% | 0.01% | −0.07 |
| CAH Cardinal Health Inc. | Reduce -21.5% | 0.17% | −0.07 |
| ANET Arista Networks Inc. | Reduce -56.6% | 0.10% | −0.07 |
| DE Deere & Co. | Reduce -15.4% | 0.17% | −0.06 |
| WAB Wabtec Corp. | Reduce -81.9% | 0.01% | −0.06 |
| TTWO Take-Two Interactive Softwre | Reduce -40.1% | 0.09% | −0.06 |
| PSA Public Storage | Reduce -32.8% | 0.10% | −0.06 |
| LNG Cheniere Energy Inc. | Reduce -13.1% | 0.24% | −0.06 |
| HES Hess Corp. | Sold out | 0.00% | −0.06 |
| WMT Walmart Inc. | Reduce -16.6% | 0.31% | −0.06 |
| C Citigroup Inc. | Reduce -54.0% | 0.06% | −0.06 |
| PTC PTC Inc. | Reduce -87.0% | 0.01% | −0.06 |
| RTX RTX Corp. | Reduce -27.3% | 0.22% | −0.06 |
| BDX Becton Dickinson and Co. | Reduce -69.2% | 0.03% | −0.06 |
Portfolio Buys Q2 2025 → Q3 2025
| LLY Eli Lilly & Co. | Add +395.3% | 2.39% | +1.87 |
| VMC Vulcan Materials Co. | Add +963.1% | 1.37% | +1.25 |
| GOOGL Alphabet Inc. Class A | Add +0.2% | 3.47% | +0.85 |
| URI United Rentals Inc. | Add +19.0% | 2.13% | +0.65 |
| WTRG Essential Utilities Inc. | Add +228.8% | 0.39% | +0.27 |
| COF Capital One Financial Corp. | Add +20.8% | 1.72% | +0.23 |
| MCK McKesson Corp. | Add +93.2% | 0.46% | +0.22 |
| EW Edwards Lifesciences Corp. | Add +778.5% | 0.19% | +0.16 |
| ROL Rollins Inc. | Add +149.4% | 0.26% | +0.16 |
| CME Cme Group Inc. | Add +70.4% | 0.38% | +0.14 |
| MSI Motorola Solutions Inc. | Add +6.5% | 1.39% | +0.14 |
| ADBE Adobe Inc. | Add +94.1% | 0.31% | +0.13 |
| TEAM Atlassian Corp. Class A | Add +1137.5% | 0.14% | +0.13 |
| WDAY Workday Inc. Class A | Add +536.9% | 0.15% | +0.12 |
| K Kellanova | Add +184.7% | 0.18% | +0.12 |
| AWK American Water Works Co. Inc. | Add +214.8% | 0.16% | +0.11 |
| AME Ametek Inc. | Add +102.3% | 0.20% | +0.10 |
| MDLZ Mondelez International Inc. Class A | Add +23.4% | 1.08% | +0.10 |
| MU Micron Technology Inc. | Add +30.6% | 0.21% | +0.09 |
| MCD McDonald's Corp. | Add +27.6% | 0.40% | +0.09 |
| DG Dollar General Corp. | Add +274.3% | 0.12% | +0.09 |
| COR Cencora Inc. | Add +23.8% | 0.40% | +0.08 |
| CVX Chevron Corp. | Add +53.7% | 0.20% | +0.08 |
| ERIE Erie Indemnity Company Class A | Add +1978.0% | 0.07% | +0.07 |
| ZM Zoom Communications Inc. | Add +967.1% | 0.08% | +0.07 |
| CHD Church & Dwight Co. Inc. | Add +87.0% | 0.17% | +0.07 |
| INTU Intuit Inc. | Add +69.0% | 0.21% | +0.06 |
| TOST Toast Inc. Class A | Add +1362.2% | 0.07% | +0.06 |
| ED Consolidated Edison Inc. | Add +54.9% | 0.19% | +0.06 |
| AJG Arthur J Gallagher & Co. | Add +101.8% | 0.13% | +0.06 |
| DDOG Datadog Inc. Class A | Add +396.0% | 0.07% | +0.06 |
| TMUS T-Mobile US Inc. | Add +98.3% | 0.12% | +0.06 |
| NMRK Newmark Group Inc. Class A | New | 0.06% | +0.06 |
| CDW CDW Corp. | Add +96.3% | 0.14% | +0.05 |
| WCN Waste Connections Inc. | Add +44.8% | 0.23% | +0.05 |
| VRSK Verisk Analytics Inc. | Add +61.4% | 0.26% | +0.05 |
| GLPI Gaming and Leisure Propertie | Add +156.3% | 0.09% | +0.05 |
| WM Waste Management Inc. | Add +29.9% | 0.30% | +0.05 |
| TMO Thermo Fisher Scientific Inc. | Add +15.4% | 0.21% | +0.05 |
| RSG Republic Services Inc. | Add +50.0% | 0.20% | +0.05 |
| WTW Willis Towers Watson PLC | Add +65.6% | 0.11% | +0.05 |
| VTR Ventas Inc. | Add +16.5% | 0.26% | +0.05 |
| MAS Masco Corp. | Add +329.9% | 0.06% | +0.05 |
| EXC Exelon Corp. | Add +37.6% | 0.18% | +0.05 |
| CL Colgate-Palmolive Co. | Add +52.7% | 0.21% | +0.05 |
| CBOE Cboe Global Markets Inc. | Add +14.9% | 0.34% | +0.05 |
| AON Aon PLC Class A | Add +33.4% | 0.20% | +0.04 |
| BRO Brown & Brown Inc. | Add +176.5% | 0.08% | +0.04 |
| WELL Welltower Inc. | Add +7.9% | 0.26% | +0.04 |
| AVY Avery Dennison Corp. | Add +426.9% | 0.05% | +0.04 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 549 | $2.1B | AMAT, NVDA, GOOGL, LLY, AAPL |
| Q1 2026 | 562 | $1.8B | NVDA, GOOGL, AAPL, AMAT, LLY |
| Q4 2025 | 572 | $2.1B | NVDA, MSFT, GOOGL, AMZN, AVGO |
| Q3 2025 | 570 | $2.2B | MSFT, NVDA, AVGO, AMZN, GOOGL |
| Q2 2025 | 571 | $2.1B | MSFT, NVDA, AMZN, AVGO, META |
| Q1 2025 | 642 | $1.9B | MSFT, AMZN, NVDA, ICE, GOOGL |
| Q4 2024 | 627 | $1.2B | AAPL, MSFT, NVDA, AMZN, GOOGL |
| Q3 2024 | 635 | $1.2B | AAPL, MSFT, NVDA, AMZN, SPY |
| Q2 2024 | 644 | $1.1B | MSFT, AAPL, NVDA, AMZN, SPY |
| Q1 2024 | 654 | $1.3B | MSFT, AAPL, NVDA, AMZN, SPY |