Winch Advisory Services, LLC
Position in WNDW — SolarWindow Technologies, Inc.
CIK 1585822
Appleton, WI
Position in WNDW
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$58
-$28 QoQ
Shares Held
216
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1
of 1 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in WNDW Over Time
Shares Held
Position Value (USD)
Position in Utilities - Renewable
Utilities · as of Jun 30, 2026Winch Advisory Services, LLC holds $58 across 1 Utilities - Renewable name. WNDW ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WNDW |
SolarWindow Technologies, Inc.
This page
|
216 | $58 |
All Filings in WNDW
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $58 | 216 | Shares | Sole | 2026-08-06 | |
| 2026-03-31 | $86 | 216 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $90 | 216 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $142 | 216 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $75 | 216 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $58 | 216 | Shares | Sole | 2025-05-06 | |
| 2024-12-31 | $60 | 216 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $140 | 216 | Shares | Sole | 2024-10-21 | |
| 2024-06-30 | $54 | 216 | Shares | Sole | 2024-07-31 | |
| 2024-03-31 | $66 | 216 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $88 | 216 | Shares | Sole | 2024-01-18 | |
| 2023-09-30 | $6 | 216 | Shares | Sole | 2023-11-06 | |
| 2023-06-30 | $28 | 216 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $62 | 216 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $164 | 216 | Shares | Sole | 2023-01-26 | |
| 2022-09-30 | $464 | 216 | Shares | Sole | 2022-10-31 | |
| 2022-06-30 | $617 | 216 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $609 | 216 | Shares | Sole | 2022-04-26 | |
| 2021-12-31 | $697 | 216 | Shares | Sole | 2022-02-04 | |
| 2021-09-30 | $1,183 | 216 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $1,944 | 216 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $3,196 | 216 | Shares | Sole | 2021-05-03 | |
| 2020-12-31 | $1,645 | 216 | Shares | Sole | 2021-02-09 | |
| No filing history on record for this holder in this stock. | ||||||