The company
American Superconductor Corporation
AMSC · Nasdaq
AMSC stood above a rising 150-day average in 2 of the last 52 weekly readings, and has been out of that trend for the last 50 weeks. It is 30.5% below that average now. Electrical Equipment & Grid: 20% of its 50 stocks in an uptrend (−6 points in four weeks); Industrials: 27% (−4 points in four weeks).
Statistics
- Rotation
- Not moving yet
- Weeks in an uptrend
- out for 50
- Industry in uptrend
- 20% -6 in 4 wk
- Insider buys, 12 months
- $0
- Insider sales, 12 months
- $15.6M
- Officials’ trades on record
- 0
- Institutions holding
- 268 (+38)
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 2 of 52 weeks.
Electrical Equipment & Grid: A minority of its stocks are in an uptrend and the share has been slipping. Industrials: A minority of its stocks are in an uptrend and the share has been slipping.
Money in and out
Open-market buys above the line and sales below, in dollars.
Congress and officials
No member of Congress or official has disclosed a trade in it.
Insiders
| Who | Did | Shares | Traded |
|---|---|---|---|
| Daniel P. McGahnChairman, President and CEO | sold | 11,508at $37.28 | 11 Jun 2026filed 11 Jun 2026 |
| Daniel P. McGahnChairman, President and CEO | sold | 4,609at $37.85 | 11 Jun 2026filed 11 Jun 2026 |
| John W. Kosiba, Jr.SVP, CFO & Treasurer | sold | 5,026at $37.33 | 11 Jun 2026filed 11 Jun 2026 |
| John W. Kosiba, Jr.SVP, CFO & Treasurer | sold | 1,743at $37.85 | 11 Jun 2026filed 11 Jun 2026 |
| Laura A. DambierDirector | sold | 4,000at $37.63 | 11 Jun 2026filed 12 Jun 2026 |
| Daniel P. McGahnChairman, President and CEO | sold | 4,992at $41.39 | 8 Jun 2026filed 10 Jun 2026 |
| Daniel P. McGahnChairman, President and CEO | sold | 4,678at $42.19 | 8 Jun 2026filed 10 Jun 2026 |
| John W. Kosiba, Jr.SVP, CFO & Treasurer | sold | 3,286at $41.50 | 8 Jun 2026filed 10 Jun 2026 |
| John W. Kosiba, Jr.SVP, CFO & Treasurer | sold | 1,549at $42.35 | 8 Jun 2026filed 10 Jun 2026 |
| Daniel P. McGahnChairman, President and CEO | sold | 7,075at $48.31 | 3 Jun 2026filed 3 Jun 2026 |
| Daniel P. McGahnChairman, President and CEO | sold | 4,501at $49.25 | 3 Jun 2026filed 3 Jun 2026 |
| Daniel P. McGahnChairman, President and CEO | sold | 500at $50.29 | 3 Jun 2026filed 3 Jun 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc.added · filed 7 Aug 2026 | 4,095,371$170.0M | +112,721+2.8% |
| VANGUARD CAPITAL MANAGEMENT LLCreduced · filed 13 Aug 2026 | 2,034,219$84.4M | -5,249−0.3% |
| BARROW HANLEY MEWHINNEY & STRAUSS LLCadded · filed 12 Aug 2026 | 1,704,006$70.7M | +564,213+49.5% |
| UBS Group AGadded · filed 13 Aug 2026 | 1,429,090$59.3M | +829,269+138.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLCreduced · filed 13 Aug 2026 | 1,418,863$58.9M | -292,814−17.1% |
| STATE STREET CORPadded · filed 7 Aug 2026 | 1,358,225$56.4M | +97,154+7.7% |
| GOLDMAN SACHS GROUP INCadded · filed 14 Aug 2026 | 1,294,047$53.7M | +584,543+82.4% |
| GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026 | 1,243,198$51.6M | +74,046+6.3% |
| FIRST TRUST ADVISORS LPadded · filed 11 Aug 2026 | 1,168,424$48.5M | +390,156+50.1% |
| OBERWEIS ASSET MANAGEMENT INCadded · filed 14 Aug 2026 | 987,500$41.0M | +137,600+16.2% |
News
Everyone who traded it
Same industry
Government contracts
No federal award is tied to it.
From its SEC filings
Analyst forecasts
No analyst forecasts yet.