Natixis Investment Managers, LLC — 13F Holdings & Portfolio
CIK 1053187 · latest 13F-HR filed 2026-05-14
Natixis Investment Managers, LLC manages $76.9M in 13F-reported U.S. long-equity assets across 2 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are OAKI (67.15%), OAKG (32.85%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 0 new positions, exited 0, added to 2, and trimmed 0.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$76.9M
Long-equity book
2
Distinct positions
2026-03-31
Filed 2026-05-14
+0 / −0 / ↑2 / ↓0
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- HARRIS OAKMARK ETF TRUST$26.5M +105.6%
- HARRIS OAKMARK ETF TRUST$15.3M +152.3%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-14 | $76.9M | 2 | 0001104659-26-061163 |
| 2025-12-31 | 2026-02-13 | $35.1M | 2 | 0001104659-26-015185 |
| 2025-03-31 | 2025-05-14 | $48.6M | 2 | 0001104659-25-048508 |