Gyrodyne, LLC (GYRO) Holders & Ownership

Gyrodyne, LLC (GYRO) ownership: Towerview LLC 27% · institutions 39% (13F 2026-03-31). Insider activity, 90 days: 0 sales, 0 open-market buys. SEC EDGAR first-party data.

Top Institutional Holders (13F, rolled up by parent)

Source: SEC Form 13F
HolderSharesMarket Value% OutstandingReported
Gabelli (GAMCO)401320.00$3.26M18.2%2026-03-31
Towerview LLC338107.00$2.51M15.4%2026-03-31
Bulldog Investors, LLP60000.00$445200.002.7%2026-03-31
Teton Advisors, LLC18000.00$146340.000.8%2026-03-31
CSS Llc/il14803.00$120348.000.7%2026-03-31
Susquehanna15968.00$118483.000.7%2026-03-31
Round Hill Asset Management11989.00$88838.000.5%2026-03-31
BlackRock2522.00$46000.000.1%2026-03-31

Insider Trading Activity (Form 4)

Source: SEC Form 4
InsiderTransactionValueDate
Sellnull2025-09-08
Sellnull2025-08-04
Sellnull2025-08-04
Sellnull2024-10-18
Sellnull2024-10-18
Sellnull2024-10-18
Buynull2024-08-09
Buynull2024-05-01

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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.