1 institutions reported holding $38,752 of SILICON GRAPHICS INTL CORP COM (SGI) in SEC 13F filings for 2026-03-31. Largest institutional holders: Ancora Advisors LLC ($38,752). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Ancora Advisors LLC | $38,752 | 524 | New |
Source: SEC Form 13F filings · as of 2026-03-31