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Mitsubishi UFJ Asset Management Co., Ltd.

Position in AMSC — American Superconductor Corp /De/

CIK 1466546 TOKYO, M0

Position in AMSC

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$1,334,338
+$897,707 QoQ
Shares Held
32,145
+149.2% QoQ
Ownership
0.066%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#92
of 276 holders
Holding Since
Jun 2021
17 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, 2026

Mitsubishi UFJ Asset Management Co., Ltd. holds $3,292,057,075 across 43 Specialty Industrial Machinery names. AMSC ranks #22 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMSC

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,334,338 32,145
2026-03-31 $436,631 12,899
2025-12-31 $382,112 13,277
2025-09-30 $701,277 11,808
2025-06-30 $482,069 13,139
2025-03-31 $168,593 9,294
2024-12-31 $234,083 9,504
2024-09-30 $528,522 22,395
2024-06-30 $527,140 22,537
2024-03-31 $539,400 39,926
2023-12-31 $449,309 40,333
2022-09-30 $294,887 67,326
2022-06-30 $433,555 83,698
2022-03-31 $628,213 82,551
2021-12-31 $791,628 72,760
2021-09-30 $672,604 46,132
2021-06-30 $746,465 42,925