Institutional Ownership
American Superconductor Corp
CUSIP 030111207SHS NEWAMSCQ1 2026
Institutional Holders
234
13F filers
Shares Held
29.00M
Aggregate institutional
Institutional Value
$954.14M
Q1 2026
Net New Holders
+3
47 new · 44 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions47
Increased99
Decreased59
Sold out44
Institutional Holders
234 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 3.98M | $134.81M | +232.2K | Added |
| 2 | Baillie Gifford & Co | 1.45M | $49.00M | −59.4K | Reduced |
| 3 | State Street Corp | 1.26M | $42.69M | +69.0K | Added |
| 4 | Geode Capital Management, LLC | 1.17M | $39.58M | +78.4K | Added |
| 5 | Barrow Hanley Mewhinney & Strauss LLC | 1.14M | $38.58M | +1.14M | New |
| 6 | Nuveen, LLC | 1.02M | $34.56M | +60.0K | Added |
| 7 | Oberweis Asset Management Inc/ | 849.9K | $28.77M | +14.0K | Added |
| 8 | Awm Investment Company, Inc. | 801.6K | $27.13M | +47.4K | Added |
| 9 | First Trust Advisors LP | 778.3K | $26.34M | +95.3K | Added |
| 10 | Emerald Advisers, LLC | 757.4K | $25.64M | −164 | Reduced |
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