American Superconductor Corporation (AMSC)
NASDAQ:AMSC
American Superconductor (AMSC) Ownership Overview
3.62% Insiders
17.57% Mutual Funds
21.43% Other Institutional Investors
13.67% ETFs
43.72% Public Companies and Individual Investors
The ownership structure of American Superconductor (AMSC) stock is a mix of institutional, retail, and individual investors. Approximately 52.66% of the company’s stock is owned by Institutional Investors, 3.62% is owned by Insiders, and 43.72% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Nov 13, 2025 | xxxxxxxxxxxxx | $1666 | |
Aug 06, 2025 | xxxxxxxxxxxxx | $2780 | |
Aug 06, 2025 | xxxxxxxxxxxxx | $5495317 | |
Aug 06, 2025 | xxxxxxxxxxxxx | $2729277 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Dec 31, 2025 | xxxxxxxxxxxxx | $289699 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $515162 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $11139845 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $14389539 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 2,165,542 | Institution | 4.55% | 67,175,113 | |
| 1,851,281 | Institution | 3.89% | 57,426,737 | |
| 1,817,935 | Institution | 3.82% | 56,392,344 | |
| 1,303,671 | Institution | 2.74% | 40,439,874 | |
| 1,196,022 | Insider | 2.51% | 37,100,602 | |
| 1,044,193 | Institution | 2.19% | 32,390,867 | |
| 738,987 | Institution | 1.55% | 22,923,377 | |
| 548,934 | Institution | 1.15% | 17,027,933 | |
| 499,984 | Institution | 1.05% | 15,509,504 | |
| 476,927 | Institution | 1.00% | 14,794,276 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 1,851,281 | Institution | 3.89% | 57,426,737 | |
| 1,303,671 | Institution | 2.74% | 40,439,874 | |
| 548,934 | Institution | 1.15% | 17,027,933 | |
| 476,927 | Institution | 1.00% | 14,794,276 | |
| 461,012 | Institution | 0.97% | 14,300,592 | |
| 447,447 | Institution | 0.94% | 13,879,806 | |
| 311,431 | Institution | 0.65% | 9,660,590 | |
| 256,021 | Institution | 0.54% | 7,941,771 | |
| 250,551 | Institution | 0.53% | 7,772,092 | |
| 213,721 | Institution | 0.45% | 6,629,625 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 1,365,188 | Institution | 2.87% | 40,846,425 | |
| 1,037,265 | Institution | 2.18% | 32,175,960 | |
| 488,259 | Institution | 1.03% | 14,608,709 | |
| 404,094 | Institution | 0.85% | 12,534,996 | |
| 367,902 | Institution | 0.77% | 11,412,320 | |
| 258,479 | Institution | 0.54% | 7,563,096 | |
| 219,214 | Institution | 0.46% | 6,414,202 | |
| 208,082 | Institution | 0.44% | 6,225,813 | |
| 143,414 | Institution | 0.30% | 4,196,294 | |
| 124,378 | Institution | 0.26% | 3,639,300 |
FAQ
Who Owns American Superconductor Corporation (AMSC)?
According to the latest TipRanks data, approximately 21.43% of the company's stock is held by institutional investors, 3.62% is held by insiders, and 43.72% is held by retail investors.
What percentage of American Superconductor Corporation (AMSC) stock is held by institutional investors?
According to the latest TipRanks data, approximately 21.43% of American Superconductor Corporation (AMSC) stock is held by institutional investors.
What percentage of American Superconductor Corporation (AMSC) stock is held by retail investors?
According to the latest TipRanks data, approximately 43.72% of American Superconductor Corporation (AMSC) stock is held by retail investors.
Who owns the most shares of American Superconductor Corporation (AMSC)?
Vanguard owns the most shares of American Superconductor Corporation (AMSC).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.