14 institutions reported holding $5.6M of GYRODYNE LLC (GYRO) in SEC 13F filings for 2026-06-30. Largest institutional holders: TOWERVIEW LLC ($2.0M), GABELLI FUNDS LLC ($1.3M), GABELLI & Co INVESTMENT ADVISERS, INC. ($1.1M), Bulldog Investors, LLP ($373,800), MORGAN STANLEY ($228,023). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | TOWERVIEW LLC | $2.0M | 338,107 | Hold |
| 2 | GABELLI FUNDS LLC | $1.3M | 213,825 | Hold |
| 3 | GABELLI & Co INVESTMENT ADVISERS, INC. | $1.1M | 173,084 | Hold |
| 4 | Bulldog Investors, LLP | $373,800 | 60,000 | Hold |
| 5 | MORGAN STANLEY | $228,023 | 37,752 | Added |
| 6 | Teton Advisors, LLC | $110,250 | 18,000 | Hold |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $102,452 | 16,445 | Added |
| 8 | CSS LLC/IL | $90,668 | 14,803 | Hold |
| 9 | GAMCO INVESTORS, INC. ET AL | $88,267 | 14,411 | Hold |
| 10 | Round Hill Asset Management | $80,664 | 13,355 | Added |
| 11 | Cerity Partners LLC | $65,196 | 10,794 | New |
| 12 | BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | $3,781 | 626 | Hold |
| 13 | UBS Group AG | $1,172 | 194 | Added |
| 14 | Advisory Services Network, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30