Comparable stake leader
Star Equity Fund, LP
SEC ownership of Gyrodyne, LLC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001589061.
Disclosed value leader
TOWERVIEW LLC
Comparable rows
16/21
Latest evidence
30 Jun 2026
- Public ticker
- GYRO on Nasdaq
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Star Equity Fund, LP
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
16 of 21
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Star Equity Fund, LP
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001589061
- Issuer location
- St. James, NY
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Gyrodyne, LLC (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
16/21
Latest evidence
30 Jun 2026
13D/G
3/4/5
13F
Lead comparable stake: 7.1%
5 rows are not safely comparable across share classes.
13D/G row: Star Equity Fund, LP
Showing 1-8 of 21 holder rows.
Quick read
Star Equity Fund, LP leads the comparable SEC ownership view at 7.1%.
16 of 21 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 1-8 of 21 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%
|
$1,309,678
213,825 shares
|
— | 30 Jun 2026 |
| GABELLI & Co INVESTMENT ADVISERS, INC. |
13F
Company
|
7.8%
|
$1,060,140
173,084 shares
|
— | 30 Jun 2026 |
| Bulldog Investors, LLP |
13F
Company
|
2.7%
|
$373,800
60,000 shares
|
— | 30 Jun 2026 |
| MORGAN STANLEY |
13F
Company
|
1.7%
|
$228,023
37,752 shares
|
— | 30 Jun 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$24,761.
Buys
$0
Insiders: 0
Sells
$24,761
Insiders: 1
Net
-$24,761
Shares: -1,973
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 1,973
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 1,973 | $0 | $24,761 | -$24,761 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-7 of 7 reporting-owner rows connected to Gyrodyne, LLC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
7
Largest Forms 3/4/5 holder
TOWERVIEW LLC
Net 12M change
-$24,761
Latest report
08 Sep 2025
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| TOWERVIEW LLC | 10%+ Owner | $4,243,242 | -$24,761 | -0.58% | Filing P/S | 08 Sep 2025 |
| POPLAR POINT CAPITAL PARTNERS LP | Former 10% Owner | $1,868,152 | Filing P/S | 27 Aug 2021 | ||
| Paul L. Lamb | Director | $1,759,995 | Mixed | 01 Apr 2024 | ||
| Jan H. Loeb | Director | $553,744 | Mixed | 12 Mar 2024 | ||
| Nader Gm Salour | Director | $271,344 | Mixed | 12 Mar 2024 | ||
| Ronald J. Macklin | Director | $243,528 | Mixed | 12 Mar 2024 | ||
| Richard Bull Smith | Director | $172,560 | Mixed | 12 Mar 2024 |
Recent insider transactions for Gyrodyne, LLC
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Towerview Llc | GYRO | Common Shares | Sale | -0.58% | $24,761 | $12.55 | -1,973 | 338,107 | 08 Sep 2025 | Direct |
* marks a reported price that did not pass the local price check.