Winch Advisory Services, LLC
Position in SOTGY — Sunny Optical Technology (Group) Co Limited/ADR
CIK 1585822
Appleton, WI
Position in SOTGY
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$311
+$32 QoQ
Shares Held
4
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#2
of 2 holders
Holding Since
Mar 2021
22 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in SOTGY Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Jun 30, 2026Winch Advisory Services, LLC holds $64,275 across 4 Electronic Components names. SOTGY ranks #3 (0.5% of the industry book) .
All Filings in SOTGY
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22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $311 | 4 | Shares | Sole | 2026-08-06 | |
| 2026-03-31 | $279 | 4 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $333 | 4 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $464 | 4 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $358 | 4 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $373 | 4 | Shares | Sole | 2025-05-06 | |
| 2024-12-31 | $350 | 4 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $287 | 4 | Shares | Sole | 2024-10-21 | |
| 2024-06-30 | $245 | 4 | Shares | Sole | 2024-07-31 | |
| 2024-03-31 | $204 | 4 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $363 | 4 | Shares | Sole | 2024-01-18 | |
| 2023-09-30 | $276 | 4 | Shares | Sole | 2023-11-06 | |
| 2023-06-30 | $402 | 4 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $480 | 4 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $476 | 4 | Shares | Sole | 2023-01-26 | |
| 2022-09-30 | $381 | 4 | Shares | Sole | 2022-10-31 | |
| 2022-06-30 | $657 | 4 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $634 | 4 | Shares | Sole | 2022-04-26 | |
| 2021-12-31 | $1,266 | 4 | Shares | Sole | 2022-02-04 | |
| 2021-09-30 | $1,048 | 4 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $1,260 | 4 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $922 | 4 | Shares | Sole | 2021-05-03 | |
| No filing history on record for this holder in this stock. | ||||||