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SBI Securities Co., Ltd.

Broker-Dealer

Position in AMSC — American Superconductor Corp /De/

CIK 1851815 TOKYO, M0

Position in AMSC

as of Jun 30, 2026 · filed Jul 23, 2026
Position Value
$125,526
+$33,082 QoQ
Shares Held
3,024
+10.7% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#201
of 276 holders
Holding Since
Dec 2024
7 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

SBI Securities Co., Ltd. holds $9,341,963 across 49 Specialty Industrial Machinery names. AMSC ranks #10 (1.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMSC

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $125,526 3,024
2026-03-31 $92,444 2,731
2025-12-31 $77,504 2,693
2025-09-30 $202,401 3,408
2025-06-30 $141,880 3,867
2025-03-31 $42,447 2,340
2024-12-31 $65,146 2,645