Comparable stake leader
Henry Posner III
SEC ownership of Power REIT
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001532619.
Disclosed value leader
Henry Posner III
Comparable rows
13/20
Latest evidence
26 May 2026
- Public ticker
- PW, PW-PA on NYSE
- Parsed ownership sources
- 3/4/5, 13D/G, and 13F
- Largest SEC-reported holder
- Henry Posner III
- Latest 13D/G holder
- Henry Posner III
- Latest parsed ownership date
- 26 May 2026
- Issuer CIK
- 0001532619
- Issuer location
- Old Bethpage, NY
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Power REIT (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
Henry Posner III
Disclosed value leader
Henry Posner III
Comparable rows
13/20
Latest evidence
26 May 2026
3/4/5
13D/G
13F
Lead comparable stake: 10%
7 rows are not safely comparable across share classes.
13D/G row: Henry Posner III
Showing 1-8 of 20 holder rows.
Quick read
Henry Posner III leads the comparable SEC ownership view at 10%.
13 of 20 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 Henry Posner III's linked filing trail.
Comparable ownership
Top 5
Henry Posner III
10%
Bradley & Daytona Railway & Land ...
4.5%
Pdn Pensionfund
2.3%
Pensionfund Sabic
0.88%
RENAISSANCE TECHNOLOGIES LLC
0.61%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 20 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Henry Posner III |
3/4/5
13D/G
10%+ Owner · POSNER HENRY III
|
10%
from 13D/G
|
$336,600
374,000 shares
mixed-class rows
|
— | 06 Feb 2026 |
| Bradley & Daytona Railway & Land Co. LLC |
13D/G
Bradley & Daytona Railway and Land Co. LLC
|
4.5%
|
$102,354
15,052 shares
|
-$12,458 | 26 May 2026 |
| Pdn Pensionfund |
13F
Individual
|
2.3%
|
$67,000
78,526 shares
|
— | 31 Mar 2026 |
| Pensionfund Sabic |
13F
Company
|
0.88%
|
$25,000
29,948 shares
|
— | 31 Mar 2026 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
0.61%
|
$17,524
20,616 shares
|
— | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
0.56%
|
$16,081
18,919 shares
|
— | 31 Mar 2026 |
| BlackRock, Inc. |
13F
Company
|
0.45%
|
$12,870
15,141 shares
|
— | 31 Mar 2026 |
| VANGUARD FIDUCIARY TRUST CO |
13F
Company
|
0.33%
|
$9,580
11,271 shares
|
— | 31 Mar 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
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 09 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| 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 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-8 of 8 reporting-owner rows connected to Power REIT. Open a relationship link for the CIK-to-CIK filing trail.
Rows
8
Largest Forms 3/4/5 holder
Henry Posner III
Net 12M change
$0
Latest report
06 Feb 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Henry Posner III | 10%+ Owner | $336,600 | Mixed | 06 Feb 2026 | ||
| David H. Lesser | CEO, CFO, Secretary, Treasurer, Director | Mixed | 21 Dec 2023 | |||
| Paula Poskon | Director | Mixed | 12 May 2021 | |||
| Susan Hollander | Chief Accounting Officer | Mixed | 15 Jul 2022 | |||
| Dionisio D'Aguilar | Director | Mixed | 15 Jul 2022 | |||
| Patrick R. Haynes III | Director | Mixed | 15 Jul 2022 | |||
| Virgil E. Wenger | Director | Mixed | 15 Jul 2022 | |||
| William Susman | Director | Mixed | 15 Jul 2022 |
Recent insider transactions for Power REIT
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Henry Posner III | PW | 7.75% Series A Cum. Red. Perpetual Preferred Stock | Purchase | 263% | 24,633 | 34,000 | 06 Feb 2026 | Direct | ||
| Henry Posner III | PW | 7.75% Series A Cum. Red. Perpetual Preferred Stock | Purchase | 6.54% | 575 | 9,367 | 04 Feb 2026 | Direct | ||
| Henry Posner III | PW | 7.75% Series A Cum. Red. Perpetual Preferred Stock | Purchase | 7.94% | 647 | 8,792 | 03 Feb 2026 | Direct | ||
| Henry Posner III | PW | 7.75% Series A Cum. Red. Perpetual Preferred Stock | Purchase | 10.9% | 800 | 8,145 | 02 Feb 2026 | Direct | ||
| Henry Posner III | PW | 7.75% Series A Cum. Red. Perpetual Preferred Stock | Purchase | 53.1% | 2,548 | 7,345 | 28 Jan 2026 | Direct | ||
| Henry Posner III | PW | 7.75% Series A Cum. Red. Perpetual Preferred Stock | Purchase | 45.4% | 1,497 | 4,797 | 15 Jan 2026 | Direct | ||
| Henry Posner III | PW | 7.75% Series A Cum. Red. Perpetual Preferred Stock | Purchase | 3,300 | 3,300 | 14 Jan 2026 | Direct |
* marks a reported price that did not pass the local price check.