2 institutions reported holding $20,610 of RUNWAY GROWTH FINANCE CORP (RWAYL) in SEC 13F filings for 2026-03-31. Largest institutional holders: SIMPLEX TRADING, LLC ($19,236), GROUP ONE TRADING LLC ($1,374). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $19,236 | 2,800 | Trimmed |
| 2 | GROUP ONE TRADING LLC | $1,374 | 200 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31