NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
Position in AMSC — American Superconductor Corp /De/
CIK 1141802
MILWAUKEE, WI
Position in AMSC
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$4,939
+$1,216 QoQ
Shares Held
119
+8.2% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#247
of 276 holders
Holding Since
Mar 2020
13 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, 2026NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO holds $363,453,022 across 44 Specialty Industrial Machinery names. AMSC ranks #39 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ETN |
Eaton Corp plc
|
232,168 | $98,931,428 | |
| 2 | PH |
Parker-Hannifin Corp
|
77,289 | $75,597,916 | |
| 3 | EMR |
Emerson Electric Co
|
468,029 | $66,998,351 | |
| 4 | GEV |
GE Vernova Inc.
|
48,845 | $57,386,036 | |
| 5 | CMI |
Cummins Inc
|
25,590 | $18,251,043 | |
| 6 | ROK |
Rockwell Automation, Inc
|
29,714 | $14,710,807 | |
| 7 | ITW |
Illinois Tool Works Inc
|
24,493 | $6,624,621 | |
| 8 | DOV |
DOVER Corp
|
17,739 | $3,978,502 |
All Filings in AMSC
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,939 | 119 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $3,723 | 110 | Shares | Defined | 2026-05-07 | |
| 2025-12-31 | $4,892 | 170 | Shares | Defined | 2026-02-10 | |
| 2024-03-31 | $7,430 | 550 | Shares | Defined | 2024-05-15 | |
| 2022-03-31 | $7,237 | 951 | Shares | Defined | 2022-05-09 | |
| 2021-12-31 | $10,346 | 951 | Shares | Defined | 2022-02-03 | |
| 2021-09-30 | $13,865 | 951 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $16,537 | 951 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $18,030 | 951 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $22,272 | 951 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $13,770 | 951 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $7,731 | 951 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $5,211 | 951 | Shares | Defined | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||