GYRO
Gyrodyne, LLC
$6.13
+0.00 (+0.00%)
At close · Jul 2
Market Cap
$13.47M
Shares
2,199,308
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 13
Total Value: $7,025,850
Total Shares: 864,189
Institutional Ownership Trend
25 quarters
Superinvestors Holding GYRO
All superinvestors →Holder Concentration
Across 13 13F filers · Δ vs Dec 31, 2025Top Holder
39.1%
−0.2 pts
Top 5
92.9%
−0.3 pts
Top 10
99.9%
+0.0 pts
HHI
2,608
Highly concentrated−20
Quarterly Activity
vs Dec 31, 2025
New
1
Increased
2
Decreased
2
Sold Out
1
Unchanged
8
Holder count:
0
Institutional value:
-11.7%
Shares held:
+0.4%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | +1,247 | 15,968 | |
| Small Teton Advisors, LLC | +300 | 18,000 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small Round Hill Asset Management | −200 | 11,989 | |
| Mega UBS Group AG | −36 | 178 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid Advisory Services Network, LLC | 2,772 | $22,536 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid IFP Advisors, Inc | 700 | $6,468 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Small TOWERVIEW LLC | $2,748,809 | 39.12% | 338,107 | Shares | Sole | 2026-05-05 | ||||
| Large GABELLI FUNDS LLC | $1,738,397 | 24.74% | 213,825 | Shares | Sole | 2026-05-14 | ||||
| Small GABELLI & Co INVESTMENT ADVISERS, INC. | $1,407,172 | 20.03% | 173,084 | Shares | Sole | 2026-05-14 | ||||
| Small Bulldog Investors, LLP | $487,800 | 6.94% | 60,000 | Shares | Sole | 2026-05-08 | ||||
| Small Teton Advisors, LLC | $146,340 | 2.08% | 18,000 | Shares | Sole | 2026-05-14 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $129,819 | 1.85% | 15,968 | Shares | Other | 2026-05-15 | ||||
| Small CSS LLC/IL | $120,348 | 1.71% | 14,803 | Shares | Sole | 2026-05-15 | ||||
| Mid GAMCO INVESTORS, INC. ET AL | $117,161 | 1.67% | 14,411 | Shares | Sole | 2026-05-14 | ||||
| Small Round Hill Asset Management | $97,470 | 1.39% | 11,989 | Shares | Sole | 2026-05-14 | ||||
| Mid Advisory Services Network, LLC | $22,536 | 0.32% | 2,772 | Shares | Sole | 2026-05-15 | ||||
| Small BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | $5,089 | 0.07% | 626 | Shares | Sole | 2026-05-11 | ||||
| Mega MORGAN STANLEY | $3,462 | 0.05% | 426 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $1,447 | 0.02% | 178 | Shares | Defined | 2026-05-05 | ||||
| No holders match your search. | ||||||||||