Security key
403829104
Gyrodyne, LLC - Common Stock, par value $1.00 per share (GYRO)
CUSIP: 403829104
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Common Stock, par value $1.00 per share
- Total 13F shares
- 860,806
- Total 13F value
- $7,855,788
- Share change
- -22,450
- SEC-reported price per share
- $9.01
- Number of holders
- 13
- Value change
- -$222,523
- Number of buys
- 2
- Number of sells
- 4
- Shares outstanding
- 2,208,085
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
13
Top holders
10
GYRO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
Gyrodyne, LLC SEC filings
Gyrodyne, LLC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 403829104
Recent filing periods:
Ownership snapshot
Top reported holders of GYRO - Gyrodyne, LLC - Common Stock, par value $1.00 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Star Equity Fund, LP
Disclosed value leader
TOWERVIEW LLC
Comparable rows
15/15
Latest evidence
16 Oct 2025
13D/G
3/4/5
13F
Lead comparable stake: 7.1%
13D/G row: Star Equity Fund, LP
Showing 1-6 of 15 holder rows.
Quick read
Star Equity Fund, LP leads the comparable SEC ownership view at 7.1%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Star Equity Fund, LP's linked filing trail.
Comparable ownership
Top 5
Star Equity Fund, LP
7.1%
Neil S. Subin
4.9%
TOWERVIEW LLC
15%
Ronald J. Macklin
1.4%
GABELLI FUNDS LLC
9.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Star Equity Fund, LP |
13D/G
|
7.1%
|
$1,552,063
156,774 shares
|
$0 | 16 Oct 2025 |
| Neil S. Subin |
13D/G
|
4.9%
|
—
107,188 shares
|
$0 | 05 Aug 2025 |
| TOWERVIEW LLC |
3/4/5
13F
10%+ Owner · Company
|
15%
|
$4,243,242
338,107 shares
|
-$24,761 | 08 Sep 2025 |
| Ronald J. Macklin |
3/4/5
Director
|
1.4%
|
$243,528
30,441 shares
|
— | 12 Mar 2024 |
| GABELLI FUNDS LLC |
13F
Company
|
9.7%
|
$2,141,008
213,825 shares
|
— | 30 Sep 2025 |
| GABELLI & Co INVESTMENT ADVISERS, INC. |
13F
Company
|
7.8%
|
$1,733,073
173,084 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
13
Shares
860,806
Rows available
13
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
16
Q4 2025 holders
13
Holder diff
-3
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend