Gyrodyne, LLC (GYRO) Ownership
GYRO ownership summary
as of October 18, 2026- Institutions
- 42.3% of shares outstanding
- Insiders
- 26.64% of shares outstanding
- Shares outstanding
- 2.2M
- Float
- 743K shares available to trade
- Short interest
- 0.08% 1,017 shares short
- Days to cover
- 0.37 short interest up 128.5% vs prior month
- Institutions 42.30%
- Insiders 26.64%
- Other investors 31.06%
GYRO top institutional holders
15 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Towerview LLC | 15.37% | 338K | $1.5M | — | June 30, 2026 |
| 2 | Gabelli Funds LLC | 9.72% | 214K | $947,245 | — | June 30, 2026 |
| 3 | Gabelli Securities Inc | 7.87% | 173K | $766,762 | — | June 30, 2026 |
| 4 | Bulldog Investors, LLC | 2.73% | 60K | $265,800 | — | June 30, 2026 |
| 5 | Morgan Stanley - Brokerage Accounts | 1.72% | 38K | $167,241 | +37,326 (+8,762.0%) | June 30, 2026 |
| 6 | Teton Advisors, LLC | 0.82% | 18K | $79,740 | — | June 30, 2026 |
| 7 | Susquehanna International Group, LLP | 0.75% | 16K | $72,851 | +477 (+3.0%) | June 30, 2026 |
| 8 | Css LLC | 0.67% | 15K | $65,577 | — | June 30, 2026 |
| 9 | Gamco Investors, Inc. Et Al | 0.66% | 14K | $63,841 | — | June 30, 2026 |
| 10 | Round Hill Asset Management Inc | 0.61% | 13K | $59,163 | +1,366 (+11.4%) | June 30, 2026 |
| 11 | HPM Partners LLC | 0.49% | 11K | $47,817 | +10,794 (0.0%) | June 30, 2026 |
| 12 | Blue Bell Private Wealth Management, LLC | 0.03% | 626 | $2,773 | — | June 30, 2026 |
| 13 | UBS Group AG | 0.01% | 194 | $859 | +16 (+9.0%) | June 30, 2026 |
| 14 | Advisory Services Network, LLC | 0.00% | — | — | −2,772 (−100.0%) | June 30, 2026 |
| 15 | IFP Advisors, LLC | 0.00% | — | — | −700 (−100.0%) | March 31, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 15, 5 holders added 50K shares and 2 cut 3,472.
GYRO top mutual fund and ETF holders
8 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | GAMCO Intl SICAV Merger Arbtrg I (USD) | 8.44% | 186K | $822,412 | +458 (+0.2%) | June 30, 2026 |
| 2 | High Income Securities | 1.36% | 30K | $132,900 | — | May 31, 2026 |
| 3 | Special Opportunities Fund | 1.36% | 30K | $132,900 | — | March 31, 2026 |
| 4 | Gabelli Small Cap Growth AAA | 0.86% | 19K | $84,201 | — | June 30, 2026 |
| 5 | TETON Westwood Mighty Mites AAA | 0.82% | 18K | $79,740 | — | June 30, 2026 |
| 6 | 1290 VT GAMCO Small Company Value IB | 0.66% | 14K | $63,841 | — | August 31, 2026 |
| 7 | Gabelli Global Mini Mites I | 0.34% | 7,507 | $33,256 | — | June 30, 2026 |
| 8 | Fidelity Nasdaq Composite Index | 0.06% | 1,327 | $5,879 | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
GYRO insider transactions
latest 5| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2024-10-21 | Towerview Llc | Sell | $10.55 | 350 | $3,693 |
| 2024-10-18 | Towerview Llc | Sell | $11.42 | 6,654 | $75,989 |
| 2024-05-01 | Towerview Llc | Buy | $7.83 | 424 | $3,320 |
| 2024-04-16 | Towerview Llc | Buy | $7.84 | 2,434 | $19,083 |
| 2024-04-01 | Paul L Lamb | Sell | $7.99 | 4,368 | $34,900 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
GYRO shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns GYRO
Institutional investors own 42.3% of Gyrodyne's shares and insiders 26.64%. The largest holder is Towerview LLC with 15.37% of the shares (338K), as of June 30, 2026. Among the top 15 institutions, 5 added shares and 2 reduced their stake in the latest filings. Short interest is 0.08% of the float, or 0.37 days of average trading volume. The share count rose 1,541.3% since 2014.
Related: GYRO key metrics. See the GYRO stock overview for the latest quote and news.
GYRO ownership FAQ
Who owns the most Gyrodyne stock?
The largest shareholders of Gyrodyne are Towerview LLC (15.37%), Gabelli Funds LLC (9.72%), Gabelli Securities Inc (7.87%), Bulldog Investors, LLC (2.73%), Morgan Stanley - Brokerage Accounts (1.72%).
What percentage of Gyrodyne is owned by institutions?
Institutions hold 42.3% of Gyrodyne's shares outstanding; insiders hold 26.64%.
Which funds own Gyrodyne?
The largest fund holders of Gyrodyne are GAMCO Intl SICAV Merger Arbtrg I (USD) (8.44%), High Income Securities (1.36%), Special Opportunities Fund (1.36%), Gabelli Small Cap Growth AAA (0.86%), TETON Westwood Mighty Mites AAA (0.82%).
What is Gyrodyne's short interest?
1,017 shares of Gyrodyne were sold short, 0.08% of the float; at the average daily volume it would take 0.37 days to cover.
Are insiders buying or selling Gyrodyne?
Of the latest 5 reported insider transactions in Gyrodyne (since April 1, 2024), 2 were purchases and 3 were sales.
How many shares of Gyrodyne are outstanding?
Gyrodyne has 2.2M shares outstanding, of which 743K are in the public float.