Ostrum Asset Management
Ostrum Asset Management reported 549 stocks worth $2.1B in its 13F filing for Q2 2026, filed Aug 13, 2026. Its largest holdings are AMAT (6.4%), NVDA (6.3%) and GOOGL (4.4%). Compared with Q1 2026, the fund added to NVDA, AAPL and AMZN, trimmed AMAT, GOOGL and LLY and sold out of LECO, INDA and WTRG.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  AMAT Applied Matls Inc | $133M | 6.4% | 183K | −29K (−14%) | 8 of 8 | |
| 2 |  NVDA Nvidia Corporation | $130M | 6.3% | 648K | +1,884 (+0%) | 8 of 8 | |
| 3 |  GOOGL Alphabet Inc | $90.7M | 4.4% | 254K | −2,732 (−1%) | 8 of 8 | |
| 4 |  LLY Eli Lilly & Co | $86.8M | 4.2% | 72K | −1,691 (−2%) | 8 of 8 | |
| 5 |  AAPL Apple Inc | $86.3M | 4.2% | 298K | +9,592 (+3%) | 8 of 8 | |
| 6 |  AMZN Amazon Com Inc | $63.9M | 3.1% | 268K | +3,251 (+1%) | 8 of 8 | |
| 7 |  CMI Cummins Inc | $49.5M | 2.4% | 69K | −653 (−1%) | 8 of 8 | |
| 8 |  GE GE Aerospace | $45.2M | 2.2% | 121K | −9,376 (−7%) | 8 of 8 | |
| 9 |  ETN Eaton Corp PLC | $43M | 2.1% | 101K | +2,205 (+2%) | 8 of 8 | |
| 10 |  JPM Jpmorgan Chase & Co. | $41.5M | 2.0% | 127K | +361 (+0%) | 8 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
HONEYWELL INTL INC | $29.4M | 130K |
 LECO Lincoln Elec Hldgs Inc | $26M | 104K |
 INDA Ishares TR | $23.9M | 520K |
 WTRG Essential Utils Inc | $2.3M | 57K |
 HLIO Helios Technologies Inc | $1.2M | 19K |
🔒 Free account: see all 30.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 13, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Ostrum Asset Management 13F FAQ
What does Ostrum Asset Management own?
Ostrum Asset Management reported 549 stocks worth $2.1B in its 13F filing for Q2 2026, filed Aug 13, 2026. Its largest holdings are AMAT (6.4%), NVDA (6.3%) and GOOGL (4.4%). The table above lists every position in the filing (the top 10 without an account).
What did Ostrum Asset Management buy and sell in Q2 2026?
Compared with Q1 2026: 17 new positions, 233 added to, 137 trimmed and 30 sold out. It sold all of LECO, INDA and WTRG.
When will Ostrum Asset Management file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is Ostrum Asset Management's portfolio worth?
The Q2 2026 filing reports $2.1B in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.