3 institutions reported holding $53.9M of NATIXIS ETF TR (LSTB) in SEC 13F filings for 2026-06-30. Largest institutional holders: Natixis Investment Managers, LLC ($49.9M), CITADEL ADVISORS LLC ($2.9M), JANE STREET GROUP, LLC ($1.1M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Natixis Investment Managers, LLC | $49.9M | 2.0M | New |
| 2 | CITADEL ADVISORS LLC | $2.9M | 116,620 | New |
| 3 | JANE STREET GROUP, LLC | $1.1M | 42,986 | New |
Source: SEC Form 13F filings · as of 2026-06-30