GREAT VALLEY ADVISOR GROUP, INC.
Position in AMSC — American Superconductor Corp /De/
CIK 1769897
WILMINGTON, DE
Position in AMSC
as of Jun 30, 2026
· filed Aug 10, 2026
Position Value
$277,743
+$44,483 QoQ
Shares Held
6,691
-2.9% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#175
of 276 holders
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in AMSC Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026GREAT VALLEY ADVISOR GROUP, INC. holds $34,474,130 across 13 Specialty Industrial Machinery names. AMSC ranks #12 (0.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GEV |
GE Vernova Inc.
|
9,616 | $11,297,453 | |
| 2 | CMI |
Cummins Inc
|
8,091 | $5,770,582 | |
| 3 | ETN |
Eaton Corp plc
|
11,989 | $5,108,752 | |
| 4 | EMR |
Emerson Electric Co
|
30,366 | $4,346,892 | |
| 5 | FLS |
Flowserve Corp
|
39,757 | $2,948,379 | |
| 6 | PH |
Parker-Hannifin Corp
|
1,209 | $1,182,547 | |
| 7 | OTIS |
Otis Worldwide Corp
|
15,992 | $1,145,027 | |
| 8 | ITW |
Illinois Tool Works Inc
|
2,995 | $810,057 |
All Filings in AMSC
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $277,743 | 6,691 | Shares | Sole | 2026-08-10 | |
| 2026-03-31 | $233,260 | 6,891 | Shares | Sole | 2026-05-11 | |
| 2025-09-30 | $400,347 | 6,741 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $265,452 | 7,235 | Shares | Sole | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||