OTLKW — Outlook Therapeutics Inc Institutional Holders · Q2 2026
Who owns Outlook Therapeutics Inc (OTLKW)? 2 institutions reported holding $500,690 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Simplex Trading, LLC ($371,105), Group One Trading LLC ($129,585).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $371,105 | 233,400 | Added |
| 2 | GROUP ONE TRADING LLC | $129,585 | 81,500 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30