Assenagon Asset Management S.A.
Position in AMSC — American Superconductor Corp /De/
CIK 1546007
SENNINGERBERG, N4
Position in AMSC
as of Jun 30, 2026
· filed Aug 21, 2026
Position Value
$258,358
-$373,926 QoQ
Shares Held
6,224
-66.7% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#183
of 276 holders
Holding Since
Dec 2020
16 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, 2026Assenagon Asset Management S.A. holds $978,803,712 across 27 Specialty Industrial Machinery names. AMSC ranks #26 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GEV |
GE Vernova Inc.
|
224,529 | $263,790,140 | |
| 2 | PH |
Parker-Hannifin Corp
|
206,484 | $201,966,130 | |
| 3 | EMR |
Emerson Electric Co
|
945,840 | $135,396,996 | |
| 4 | ETN |
Eaton Corp plc
|
151,126 | $64,397,811 | |
| 5 | DOV |
DOVER Corp
|
209,205 | $46,920,497 | |
| 6 | AME |
Ametek Inc/
|
158,621 | $38,376,764 | |
| 7 | ROK |
Rockwell Automation, Inc
|
65,250 | $32,303,970 | |
| 8 | AOS |
Smith A O Corp
|
489,264 | $30,686,638 |
All Filings in AMSC
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $258,358 | 6,224 | Shares | Sole | 2026-08-21 | |
| 2026-03-31 | $632,284 | 18,679 | Shares | Sole | 2026-04-20 | |
| 2025-12-31 | $255,825 | 8,889 | Shares | Sole | 2026-01-09 | |
| 2025-09-30 | $595,741 | 10,031 | Shares | Sole | 2025-10-07 | |
| 2025-06-30 | $228,358 | 6,224 | Shares | Sole | 2025-07-11 | |
| 2024-09-30 | $2,439,838 | 103,383 | Shares | Sole | 2024-10-23 | |
| 2024-06-30 | $24,724,726 | 1,057,064 | Shares | Sole | 2024-07-18 | |
| 2024-03-31 | $1,921,013 | 142,192 | Shares | Sole | 2024-04-24 | |
| 2023-12-31 | $283,022 | 25,406 | Shares | Sole | 2024-01-17 | |
| 2023-09-30 | $371,324 | 49,182 | Shares | Sole | 2023-11-06 | |
| 2022-09-30 | $1,446,499 | 330,251 | Shares | Sole | 2022-10-27 | |
| 2022-03-31 | $466,257 | 61,269 | Shares | Sole | 2022-04-25 | |
| 2021-12-31 | $422,503 | 38,833 | Shares | Sole | 2022-02-01 | |
| 2021-09-30 | $569,611 | 39,068 | Shares | Sole | 2021-10-19 | |
| 2021-06-30 | $787,784 | 45,301 | Shares | Sole | 2021-07-15 | |
| 2020-12-31 | $2,222,417 | 94,894 | Shares | Sole | 2021-02-01 | |
| No filing history on record for this holder in this stock. | ||||||