2 institutions reported holding $1,229 of SPRUCE POWER HOLDING CORP (XL.WS) in SEC 13F filings for 2026-03-31. Largest institutional holders: SIMPLEX TRADING, LLC ($819), GROUP ONE TRADING LLC ($410). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $819 | 200 | Trimmed |
| 2 | GROUP ONE TRADING LLC | $410 | 100 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31