Dorsey & Whitney Trust CO LLC
BankPosition in AMSC — American Superconductor Corp /De/
CIK 1384042
SIOUX FALLS, SD
Position in AMSC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$897,072
+$165,540 QoQ
Shares Held
21,611
0.0% QoQ
Ownership
0.045%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#106
of 276 holders
Holding Since
Dec 2024
7 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, 2026Dorsey & Whitney Trust CO LLC holds $48,621,536 across 15 Specialty Industrial Machinery names. AMSC ranks #13 (1.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GGG |
Graco Inc
|
206,323 | $15,600,077 | |
| 2 | ROK |
Rockwell Automation, Inc
|
17,577 | $8,702,018 | |
| 3 | GEV |
GE Vernova Inc.
|
2,691 | $3,161,542 | |
| 4 | ETN |
Eaton Corp plc
|
6,512 | $2,774,887 | |
| 5 | DCI |
DONALDSON Co INC
|
28,422 | $2,551,442 | |
| 6 | TNC |
Tennant Co
|
29,007 | $2,539,271 | |
| 7 | EMR |
Emerson Electric Co
|
17,545 | $2,511,562 | |
| 8 | CMI |
Cummins Inc
|
3,264 | $2,327,913 |
All Filings in AMSC
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $897,072 | 21,611 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $731,532 | 21,611 | Shares | Other | 2026-05-14 | |
| 2025-12-31 | $621,964 | 21,611 | Shares | Other | 2026-02-11 | |
| 2025-09-30 | $1,283,477 | 21,611 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $792,907 | 21,611 | Shares | Other | 2025-08-11 | |
| 2025-03-31 | $821,742 | 45,300 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $1,115,739 | 45,300 | Shares | Other | 2025-02-07 | |
| No filing history on record for this holder in this stock. | ||||||