Institutional Ownership American Superconductor Corp (AMSC)
This table provides information about the institutional ownership of American Superconductor Corp (AMSC). We have compiled data on the 299 institutions that hold shares in the stock, with a total of 32.4 Million shares, which have been reported (via 13F filing form) to have a value of $1.1 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Fox Run Management, L.L.C.
Greenwich, CT |
Nov 10, 2025 Q3 2025 |
18,861
shares
|
$642,782
0.19% of portfolio
|
Q3 2025
Reduced 49.71%
|
|
|
Comerica Bank
|
Nov 13, 2025 Q3 2025 |
18,808
shares
|
$640,976
0.0% of portfolio
|
Q3 2025
Added 232.24%
|
|
|
Goal Vest Advisory LLC
|
Oct 22, 2025 Q3 2025 |
18,400
shares
|
$627,072
0.24% of portfolio
|
Q2 2025
Reduced 2.65%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Nov 14, 2025 Q3 2025 |
17,806
shares
|
$606,828
0.0% of portfolio
|
Q3 2025
Added 19.38%
|
|
|
Tfc Financial Management
|
Oct 24, 2025 Q3 2025 |
16,842
shares
|
$573,975
0.13% of portfolio
|
Q3 2025
Added 0.66%
|
|
|
Advisory Services Network, LLC
|
Nov 18, 2025 Q3 2025 |
16,529
shares
|
$563,308
0.02% of portfolio
|
Q3 2025
Reduced 1.49%
|
|
|
Traynor Capital Management, Inc.
|
Nov 03, 2025 Q3 2025 |
16,410
shares
|
$559,252
0.06% of portfolio
|
Q3 2025
New holding
|
|
|
Strs Ohio
|
Oct 30, 2025 Q3 2025 |
16,400
shares
|
$558,912
0.0% of portfolio
|
Q3 2025
Reduced 16.33%
|
|
|
Man Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
16,114
shares
|
$549,165
0.0% of portfolio
|
Q3 2025
Reduced 14.75%
|
|
|
Schonfeld Strategic Advisors LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
16,110
shares
|
$549,028
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Gsa Capital Partners LLP
London, X0 |
Nov 07, 2025 Q3 2025 |
15,798
shares
|
$538,395
0.08% of portfolio
|
Q3 2025
Added 111.4%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
14,821
shares
|
$505,099
0.0% of portfolio
|
Q3 2025
Reduced 97.85%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Nov 14, 2025 Q3 2025 |
14,400
shares
|
$490,752
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Oct 09, 2025 Q3 2025 |
14,229
shares
|
$484,924
0.0% of portfolio
|
Q3 2025
Reduced 29.04%
|
|
|
Commonwealth Equity Services, LLC
|
Oct 22, 2025 Q3 2025 |
13,905
shares
|
$473,882
0.0% of portfolio
|
Q3 2025
Added 0.95%
|
|
|
Truvestments Capital LLC
Sarasota, FL |
Nov 14, 2025 Q3 2025 |
13,530
shares
|
$461,102
0.15% of portfolio
|
Q3 2025
Added 4.97%
|
|
|
Neo Ivy Capital Management
New York, NY |
Nov 12, 2025 Q3 2025 |
13,520
shares
|
$460,761
0.21% of portfolio
|
Q3 2025
New holding
|
|
|
Mariner, LLC
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
13,227
shares
|
$450,776
0.0% of portfolio
|
Q3 2025
Added 7.58%
|
|
|
Teacher Retirement System Of Texas
Austin, TX |
Oct 30, 2025 Q3 2025 |
13,148
shares
|
$448,083
0.0% of portfolio
|
Q3 2025
Added 119.68%
|
|
|
Ieq Capital, LLC
|
Nov 14, 2025 Q3 2025 |
12,889
shares
|
$439,257
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Arizona State Retirement System
|
Nov 03, 2025 Q3 2025 |
12,883
shares
|
$439,052
0.0% of portfolio
|
Q3 2025
Added 3.55%
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Nov 12, 2025 Q3 2025 |
12,067
shares
|
$411,243
0.01% of portfolio
|
Q3 2025
Added 37.48%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
Nov 10, 2025 Q3 2025 |
11,808
shares
|
$402,416
0.0% of portfolio
|
Q3 2025
Reduced 10.13%
|
|
|
Capital Market Strategies LLC
|
Jul 02, 2025 Q2 2025 |
11,688
shares
|
$398,327
0.31% of portfolio
|
Q2 2025
Reduced 11.37%
|
|
|
Gps Wealth Strategies Group, LLC
|
Nov 03, 2025 Q3 2025 |
11,437
shares
|
$389,772
0.08% of portfolio
|
Q3 2025
Added 11.02%
|
|