20 institutions reported holding $379,779 of SILO PHARMA INC (SILO) in SEC 13F filings for 2026-03-31. Largest institutional holders: AdvisorShares Investments LLC ($238,828), GEODE CAPITAL MANAGEMENT, LLC ($64,756), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($22,587), JANE STREET GROUP, LLC ($16,101), CITADEL ADVISORS LLC ($7,715). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | AdvisorShares Investments LLC | $238,828 | 663,965 | Added |
| 2 | GEODE CAPITAL MANAGEMENT, LLC | $64,756 | 180,031 | Added |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $22,587 | 62,795 | Added |
| 4 | JANE STREET GROUP, LLC | $16,101 | 44,763 | Added |
| 5 | CITADEL ADVISORS LLC | $7,715 | 21,448 | New |
| 6 | XTX Topco Ltd | $6,145 | 17,083 | Trimmed |
| 7 | TWO SIGMA SECURITIES, LLC | $5,217 | 14,503 | New |
| 8 | VANGUARD FIDUCIARY TRUST CO | $4,716 | 13,100 | New |
| 9 | LPL Financial LLC | $4,508 | 12,534 | New |
| 10 | STATE STREET CORP | $4,496 | 12,500 | Hold |
| 11 | VANGUARD CAPITAL MANAGEMENT LLC | $4,040 | 11,221 | New |
| 12 | Tower Research Capital LLC (TRC) | $603 | 1,677 | Trimmed |
| 13 | IFP Advisors, Inc | $63 | 175 | New |
| 14 | WELLS FARGO & COMPANY/MN | $4 | 10 | Hold |
| 15 | Virtu Financial LLC | $0 | 0 | Exited |
| 16 | DRW Securities, LLC | $0 | 0 | Exited |
| 17 | BANK OF AMERICA CORP /DE/ | $0 | 0 | Exited |
| 18 | Westside Investment Management, Inc. | $0 | 0 | Exited |
| 19 | CITIGROUP INC | $0 | 1 | Trimmed |
| 20 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31