5 institutions reported holding $539,470 of NEOS ETF TRUST (NLSI) in SEC 13F filings for 2026-06-30. Largest institutional holders: JANE STREET GROUP, LLC ($316,975), CITADEL ADVISORS LLC ($221,678), HARBOUR INVESTMENTS, INC. ($817), UBS Group AG ($0), Capital Investment Advisory Services, LLC ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $316,975 | 6,210 | Trimmed |
| 2 | CITADEL ADVISORS LLC | $221,678 | 4,343 | New |
| 3 | HARBOUR INVESTMENTS, INC. | $817 | 16 | New |
| 4 | UBS Group AG | $0 | 0 | Exited |
| 5 | Capital Investment Advisory Services, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30