FIRST TRUST ADVISORS LP
Position in AMSC — American Superconductor Corp /De/
CIK 1125816
Wheaton, IL
Position in AMSC
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$48,501,280
+$22,156,909 QoQ
Shares Held
1,168,424
+50.1% QoQ
Ownership
2.41%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#9
of 276 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMSC Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026FIRST TRUST ADVISORS LP holds $4,787,915,225 across 46 Specialty Industrial Machinery names. AMSC ranks #18 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ETN |
Eaton Corp plc
|
3,125,697 | $1,331,922,005 | |
| 2 | GEV |
GE Vernova Inc.
|
1,010,178 | $1,186,817,725 | |
| 3 | DOV |
DOVER Corp
|
993,766 | $222,881,838 | |
| 4 | WTS |
Watts Water Technologies Inc
|
546,475 | $213,917,638 | |
| 5 | MWA |
Mueller Water Products, Inc.
|
6,103,655 | $157,657,408 | |
| 6 | AOS |
Smith A O Corp
|
2,301,289 | $144,336,846 | |
| 7 | ITT |
Itt Inc.
|
605,838 | $119,810,522 | |
| 8 | IEX |
Idex Corp /De/
|
491,135 | $111,463,088 |
All Filings in AMSC
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $48,501,280 | 1,168,424 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $26,344,371 | 778,268 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $19,655,790 | 682,967 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $27,223,841 | 458,391 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $12,385,590 | 337,574 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $5,996,213 | 330,552 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $8,252,355 | 335,053 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $6,873,382 | 291,245 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $6,589,196 | 281,710 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $3,393,212 | 251,163 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $2,642,797 | 237,235 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $1,999,089 | 264,780 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $1,605,508 | 256,471 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,284,092 | 261,526 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $939,640 | 255,337 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $1,110,951 | 253,642 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,484,909 | 286,662 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $2,315,989 | 304,335 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $3,963,312 | 364,275 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $4,628,435 | 317,451 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $5,731,900 | 329,609 | Shares | Sole | 2021-10-12 | |
| 2021-03-31 | $6,142,793 | 323,987 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $5,877,998 | 250,982 | Shares | Sole | 2021-02-02 | |
| 2020-09-30 | $1,392,628 | 96,176 | Shares | Sole | 2020-11-05 | |
| 2020-06-30 | $524,620 | 64,529 | Shares | Sole | 2020-07-22 | |
| 2020-03-31 | $552,181 | 100,763 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||