OSTRUM ASSET MANAGEMENT
CIK: 0001767945Latest portfolio: $2.1B · Q4 2025
Holdings
572
Total Value
$2.1B
New Positions
21
Closed Positions
19
Top Holdings
View All 572 Holdings →| # | Stock | Shares | Value | % Portfolio | Change | Type |
|---|---|---|---|---|---|---|
| 1 | NVDANVIDIA CORPORATION | 575,722 | $107.0M | 5.13% | -7,494 | |
| 2 | MSFTMICROSOFT CORP | 200,588 | $97.0M | 4.65% | -13,273 | |
| 3 | GOOGLALPHABET INC | 307,111 | $96.0M | 4.61% | -10,294 | |
| 4 | AMZNAMAZON COM INC | 394,376 | $91.0M | 4.37% | -7,983 | |
| 5 | AVGOBROADCOM INC | 256,081 | $88.0M | 4.22% | -22,546 | |
| 6 | LLYELI LILLY & CO | 68,003 | $73.0M | 3.50% | -1,636 | |
| 7 | AAPLAPPLE INC | 259,077 | $70.0M | 3.36% | +131K | |
| 8 | METAMETA PLATFORMS INC | 80,242 | $52.0M | 2.50% | +4K | |
| 9 | JPMJPMORGAN CHASE & CO. | 153,234 | $49.0M | 2.35% | -16,319 | |
| 10 | AMATAPPLIED MATLS INC | 189,709 | $48.0M | 2.30% | +171K | |
| 11 | MPWRMONOLITHIC PWR SYS INC | 46,882 | $42.0M | 2.02% | +6K | |
| 12 | URIUNITED RENTALS INC | 50,550 | $40.0M | 1.92% | +995 | |
| 13 | BRK/BBERKSHIRE HATHAWAY INC DEL | 73,239 | $36.0M | 1.73% | +14K | |
| 14 | ORLYOREILLY AUTOMOTIVE INC | 370,252 | $33.0M | 1.58% | -1,226 | |
| 15 | GEGE AEROSPACE | 103,483 | $31.0M | 1.49% | -1,603 | |
| 16 | DISDISNEY WALT CO | 267,347 | $30.0M | 1.44% | +60K | |
| 17 | ICEINTERCONTINENTAL EXCHANGE IN | 184,781 | $29.0M | 1.39% | -18,394 | |
| 18 | COFCAPITAL ONE FINL CORP | 122,323 | $29.0M | 1.39% | -57,744 | |
| 19 | ETNEATON CORP PLC | 93,831 | $29.0M | 1.39% | +7K | |
| 20 | INDAISHARES TR | 520,000 | $28.0M | 1.34% | NEW | |
| 21 | VMCVULCAN MATLS CO | 101,643 | $28.0M | 1.34% | +3K | |
| 22 | SNPSSYNOPSYS INC | 47,606 | $22.0M | 1.06% | +44K | |
| 23 | NOWSERVICENOW INC | 139,115 | $21.0M | 1.01% | +113K | |
| 24 | NUENUCOR CORP | 131,628 | $21.0M | 1.01% | +123K | |
| 25 | GOOGALPHABET INC | 65,027 | $20.0M | 0.96% | -13,030 |
Quarterly Changes
New Positions
Increased Positions
Sector Breakdown
Technology0.0% ($1.0700097000880006e+240T)
Industrials0.0% ($4.000031000290002e+217T)
Financial Services0.0% ($4.900029000290003e+202T)
Consumer Cyclical0.0% ($9.10003300080007e+129T)
Healthcare0.0% ($7.30001400080006e+129T)
Consumer Defensive0.0% ($9.000800080007001e+69T)
Real Estate0.0% ($4.000400030003e+67T)
Unknown0.0% ($3.600040003000199e+63T)
Communication Services0.0% ($9.600052000300002e+58T)
Energy0.0% ($3.000300030003e+51T)
Utilities0.0% ($4.0002000200010006e+40T)
Basic Materials0.0% ($2.80002100070005e+39T)
Filing History
| Quarter | Filing Date | Portfolio Value | Holdings |
|---|---|---|---|
| Q4 2025 | Feb 13, 2026 | $2.1B | 572 |
| Q3 2025 | Nov 14, 2025 | $2.2T | 570 |
| Q2 2025 | Aug 13, 2025 | $2.1T | 0 |
| Q1 2025 | May 14, 2025 | $1.9T | 642 |
| Q4 2024 | Feb 13, 2025 | $1.2T | 627 |
| Q3 2024 | Nov 13, 2024 | $1208.5T | 635 |
| Q2 2024 | Aug 13, 2024 | $1146.6T | 644 |
| Q1 2024 | May 13, 2024 | $1265.3T | 654 |
| Q4 2023 | Feb 13, 2024 | $1150.5T | 659 |
| Q3 2023 | Nov 14, 2023 | $1080.6T | 680 |
| Q2 2023 | Aug 11, 2023 | $1193.0T | 672 |
| Q1 2023 | May 12, 2023 | $1147.9T | 671 |
| Q3 2020 | Nov 12, 2020 | $155.0B | 56 |
| Q2 2020 | Aug 13, 2020 | $168.1B | 67 |
| Q1 2020 | May 14, 2020 | $145.1B | 64 |
| Q4 2019 | Feb 14, 2020 | $210.3B | 76 |
| Q3 2019 | Nov 13, 2019 | $199.8B | 77 |
| Q2 2019 | Aug 13, 2019 | $360.9B | 144 |
| Q1 2019 | May 15, 2019 | $305.2B | 142 |
| Q4 2018 | Feb 14, 2019 | $254.8B | 154 |
Fund Information
OSTRUM ASSET MANAGEMENT is an institutional investment manager that files 13F reports with the SEC. As of the Q4 2025 filing, the fund reported a portfolio valued at $2.1B across 572 holdings. The largest position is NVIDIA CORPORATION (NVDA), representing 5.1% of the portfolio. Compared to the previous quarter, the fund opened 21 new positions and closed 19 positions. 13F filings are required quarterly disclosures that provide transparency into the holdings of institutional investment managers with at least $100 million in qualifying assets.