GYRODYNE LLC (GYRO) Institutional Ownership Changes & 13F Activity

GYRODYNE LLC (GYRO). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Towerview Llc, Gabelli Funds Llc, Gabelli & Co Investment Advisers, Inc., Bulldog Investors, Llp, and Teton Advisors, Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Css Llc/IlBuy+14,803—14,803$136.78KQ4 2025Feb 17, 2026
Susquehanna International Group, LlpBuy+14,721—14,721$132.78KQ4 2025Feb 17, 2026
Bulldog Investors, LlpBuy+60,000—60,000$540.60KQ4 2025Feb 13, 2026
Morgan StanleyBuy+426—426$3.84KQ4 2025Feb 13, 2026
Round Hill Asset ManagementBuy+12,189—12,189$109.82KQ4 2025Feb 12, 2026
Blue Bell Private Wealth Management, LlcBuy+626—626$5.64KQ4 2025Feb 09, 2026
Ifp Advisors, IncBuy+700—700$6.31KQ4 2025Feb 06, 2026
Gabelli Funds LlcBuy+213,825—213,825$1.98MQ4 2025Feb 05, 2026
Gabelli & Co Investment Advisers, Inc.Buy+173,084—173,084$1.60MQ4 2025Feb 05, 2026
Teton Advisors, LlcBuy+17,700—17,700$163.55KQ4 2025Feb 05, 2026
Gamco Investors, Inc. Et AlBuy+14,411—14,411$133.16KQ4 2025Feb 05, 2026
Towerview LlcBuy+338,107—338,107$3.05MQ4 2025Feb 04, 2026
Ubs Group AgBuy+214—214$1.93KQ4 2025Jan 29, 2026
Renaissance Technologies LLCSell-10,106-100.0%0$0.00Q4 2025Aug 12, 2016
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Frequently asked questions about GYRO activity

  • Which institutional owners are buying GYRO?

    Institutional owners buying GYRO include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in GYRO activity?

    "Buy" means an investor increased their reported position in GYRO compared to the prior reporting period. This reflects growing exposure to GYRODYNE LLC (GYRO) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in GYRO increasing?

    Institutional interest in GYRO can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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