American Superconductor (AMSC) Stock Insights
$1.37B
Market Cap
8.11
P/E
32.11
Forward P/E
63
Score
AMSC price $28.19 +0.56 +2.03%
Stocklytics score rationale: value 55, quality 56, growth 79.
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|
| 75195000 | 48403000 | 56207000 | 63838000 | 87125000 | 108435000 | 105984000 | 145639000 | 222818000 | 299155000 |
American Superconductor Corporation (AMSC), along with its affiliated entities, delivers robust, large-scale power infrastructure and resiliency solutions across the globe. Its operations are primarily divided into two distinct segments: Grid and Wind. The Grid segment, marketed under the Gridtec Solutions brand, supplies essential products and services designed to empower electric utilities, industrial operations…
AMSC fair value $29.39. Price $28.19. Price is about fair value.
Below fair value, and cheaper than usual. A larger discount than on 97% of days in the past 5 years.
Fair value is an estimate of what one share is worth if future cash flows arrive as modeled. It is not a forecast of the share price. How discounted cash flow works.
Calculated with a 10-year free-cash-flow discount. Starting free cash flow 15.11M. Growth 20.00%. When analyst earnings forecasts are available, free cash flow in those years is forecast earnings times the company's usual conversion of earnings into free cash flow, kept between 60% and 130%. Years with fewer than 3 analyst estimates are left out. Growth then fades in a straight line to terminal growth by year 10, starting from the last well-covered year's growth, or from the pace across those years when the final year slows sharply, kept between 0% and 20%. Without those forecasts, year-1 growth is analyst revenue growth for the next full fiscal year, or 5-year historical revenue growth when that forecast is missing, held for five years, then fading in a straight line to terminal growth by year 10. Terminal growth 3.00%. Discount rate 12.00% (beta 2.0). Beta is kept between 0.8 and 2.0, which on its own would make the discount rate 8.7% to 15.3%. The rate is then capped at 12%. A cap is used because a discount above 12% pushes higher-beta stocks further from the price. The discount rate stays at least 5 percentage points above terminal growth. Shares 48.44M. Net debt -140.24M. The earnings value is next-12-months earnings per share, or trailing earnings when that forecast is missing, times the median P/E of the company's industry. That median uses listed stocks worth at least $10 billion with a positive P/E of 100 or below, and the industry needs at least eight of them. Otherwise the sector median is used when that group also has at least eight, then the market median of those large companies. The multiple used is the lower of that median and 1.25 times the stock's own 10-year median P/E, then kept between 8 and 30. If the stock has no 10-year median, the peer median is kept between 8 and 30. Fair value is the average of the cash-flow value and the earnings value when both exist. Card and credit companies use the earnings value only, because changes in customer receivables distort free cash flow. Model uncertainty is high when fair value is more than 60% from the price, or when most of the cash-flow value sits after year 10.
| Date | EPS actual | EPS estimate | Revenue | Revenue estimate |
|---|---|---|---|---|
| 2026-11-04 | — | 0.20 | — | 87.32M |
| 2026-08-05 | 0.16 | 0.20 | 94.07M | 87.12M |
| 2026-05-27 | 0.30 | 0.19 | 86.41M | 82.10M |
| 2026-02-04 | 2.75 | 0.15 | 74.53M | 69.17M |
| 2025-11-05 | 0.20 | 0.15 | 65.86M | 67.85M |
| 2025-07-30 | 0.29 | 0.12 | 72.36M | 64.90M |
| 2025-05-21 | 0.12 | 0.10 | 66.66M | 60.27M |
| 2025-02-05 | 0.16 | 0.07 | 61.40M | 56.67M |
| 2024-10-30 | 0.27 | 0.04 | 54.47M | 51.33M |
| 2024-08-06 | 0.08 | 0.01 | 40.29M | 39.33M |
| 2024-05-29 | 0.05 | -0.03 | 42.03M | 37.13M |
| 2024-01-25 | 0.03 | -0.07 | 39.35M | 34.00M |
| 2023-11-02 | -0.04 | -0.09 | 34.00M | 30.40M |
| 2023-08-10 | -0.08 | -0.17 | 30.25M | 27.43M |
| 2023-06-01 | -0.28 | -0.20 | 31.74M | 28.25M |
| 2023-02-01 | -0.27 | -0.25 | 23.88M | 23.99M |
| 2022-11-01 | -0.23 | -0.21 | 27.68M | 25.12M |
| 2022-08-03 | -0.25 | -0.24 | 22.68M | 24.27M |
| 2022-06-01 | -0.17 | -0.16 | 28.31M | 27.36M |
| 2022-02-02 | -0.17 | -0.17 | 26.80M | 27.36M |
| 2021-11-08 | -0.19 | -0.16 | 27.91M | 28.56M |
| 2021-08-04 | -0.10 | -0.16 | 25.42M | 25.42M |
| 2021-06-02 | -0.21 | -0.22 | 21.16M | 19.30M |
| 2021-02-03 | -0.13 | -0.16 | 23.63M | 23.63M |
| 2020-11-04 | -0.13 | -0.18 | 21.12M | 29.24M |
| 2020-08-05 | -0.11 | -0.24 | 21.21M | 46.28M |
| 2020-06-02 | -0.24 | -0.25 | 18.14M | 18.14M |
| 2020-02-05 | -0.32 | -0.30 | 17.91M | 15.68M |
| 2019-11-05 | -0.07 | -0.34 | 14.01M | 64.05M |
| 2019-08-06 | -0.30 | -0.31 | 13.77M | 14.23M |
| 2019-06-05 | -0.23 | -0.22 | 14.59M | 13.32M |
| 2019-02-05 | -0.11 | -0.33 | 14.13M | 37.26M |
| 2018-11-06 | -0.13 | -0.25 | 14.88M | 27.47M |
| 2018-07-31 | -0.18 | -0.29 | 12.61M | 18.91M |
| 2018-06-06 | -0.25 | -0.31 | 13.50M | 15.64M |
| 2018-02-05 | -0.18 | -0.35 | 14.93M | 29.03M |
| 2017-11-07 | -0.44 | -0.70 | 11.05M | 17.33M |
| 2017-08-08 | -0.92 | -1.02 | 8.92M | 9.79M |
| 2017-05-25 | -0.51 | -0.55 | 16.20M | 17.47M |
| 2017-02-06 | -0.21 | -0.39 | 27.15M | 41.37M |
Yield 0.00%. Payout ratio 0.00%. Frequency —.
Safety score 37/100 · Watch. Payout ratio is 0% of earnings. Free-cash-flow coverage is not available, so this part stays neutral. No dividend history was found. There is no dividend yield.
| Ex-date | Dividend | Record | Payment | Frequency |
|---|---|---|---|---|
| No data yet. | ||||
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-09-18 | Littlefield Barbara G. | Buy | 1.61K | — | — |
| 2026-06-11 | Dambier Laura A. | Sell | 4.00K | $37.63 | 150.52K |
| 2026-06-11 | Kosiba John W JR | Sell | 5.03K | $37.33 | 187.60K |
| 2026-06-11 | Kosiba John W JR | Sell | 1.74K | $37.85 | 65.98K |
| 2026-06-11 | McGahn Daniel P | Sell | 11.51K | $37.28 | 429.05K |
| 2026-06-11 | McGahn Daniel P | Sell | 4.61K | $37.85 | 174.46K |
| 2026-06-08 | Kosiba John W JR | Sell | 3.29K | $41.50 | 136.37K |
| 2026-06-08 | Kosiba John W JR | Sell | 1.55K | $42.35 | 65.60K |
| 2026-06-08 | McGahn Daniel P | Sell | 4.99K | $41.39 | 206.61K |
| 2026-06-08 | McGahn Daniel P | Sell | 4.68K | $42.19 | 197.38K |
| 2026-04-03 | Donnelly Terence Robert | Buy | 2.67K | — | — |
| 2026-04-03 | OLIVER DAVID R JR | Buy | 3.12K | — | — |
| 2026-04-03 | Littlefield Barbara G. | Buy | 3.12K | — | — |
| 2026-04-03 | Klein Margaret D. | Buy | 3.12K | — | — |
| 2026-04-03 | House Arthur H | Buy | 3.12K | — | — |
| 2026-04-03 | Dambier Laura A. | Buy | 3.12K | — | — |
| 2026-02-24 | OLIVER DAVID R JR | Sell | 200 | $34.10 | 6.82K |
| 2025-08-08 | House Arthur H | Sell | 9.70K | $50.92 | 494.08K |
| 2025-08-06 | House Arthur H | Buy | 9.70K | $6.80 | 65.98K |
| 2025-08-06 | House Arthur H | Sell | 9.70K | $6.80 | 65.98K |
| 2025-08-04 | McGahn Daniel P | Sell | 73.11K | $54.26 | 3.97M |
| 2025-08-04 | McGahn Daniel P | Sell | 27.74K | $55.11 | 1.53M |
| 2025-08-04 | Kosiba John W JR | Sell | 34.26K | $54.34 | 1.86M |
| 2025-08-04 | Kosiba John W JR | Sell | 15.74K | $55.13 | 867.73K |
| 2025-08-04 | Kosiba John W JR | Sell | 9.84K | $55.26 | 543.92K |
| 2025-06-11 | McGahn Daniel P | Sell | 12.31K | $28.56 | 351.70K |
| 2025-06-11 | McGahn Daniel P | Sell | 500 | $29.09 | 14.54K |
| 2025-06-11 | Kosiba John W JR | Sell | 6.34K | $28.55 | 181.05K |
| 2025-06-11 | Kosiba John W JR | Sell | 300 | $29.08 | 8.72K |
| 2025-06-06 | Kosiba John W JR | Sell | 4.74K | $31.83 | 151.01K |
| 2025-06-06 | McGahn Daniel P | Sell | 7.69K | $31.82 | 244.67K |
| 2025-05-27 | McGahn Daniel P | Sell | 24.51K | $25.55 | 626.05K |
| 2025-05-27 | McGahn Daniel P | Sell | 98.15K | $26.60 | 2.61M |
| 2025-05-27 | Kosiba John W JR | Sell | 10.10K | $25.55 | 258.02K |
| 2025-05-27 | Kosiba John W JR | Sell | 39.90K | $26.61 | 1.06M |
| 2025-05-27 | Donnelly Terence Robert | Buy | 2.11K | $27.38 | 57.83K |
| 2025-05-27 | Donnelly Terence Robert | Other | 0 | — | — |
| 2025-05-20 | Kosiba John W JR | Sell | 11.86K | $24.50 | 290.53K |
| 2025-05-20 | McGahn Daniel P | Sell | 12.81K | $24.49 | 313.88K |
| 2025-05-15 | Kosiba John W JR | Buy | 120.00K | — | — |
| 2025-05-15 | McGahn Daniel P | Buy | 240.00K | — | — |
| 2025-04-03 | OLIVER DAVID R JR | Buy | 2.64K | — | — |
| 2025-04-03 | Littlefield Barbara G. | Buy | 2.64K | — | — |
| 2025-04-03 | Klein Margaret D. | Buy | 2.64K | — | — |
| 2025-04-03 | House Arthur H | Buy | 2.64K | — | — |
| 2025-04-03 | Dambier Laura A. | Buy | 2.64K | — | — |
| 2024-11-04 | Kosiba John W JR | Sell | 50.00K | $28.28 | 1.41M |
| 2024-09-30 | McGahn Daniel P | Buy | 180.00K | — | — |
| 2024-09-26 | Kosiba John W JR | Buy | 90.00K | — | — |
| 2024-06-11 | McGahn Daniel P | Sell | 37.16K | $21.69 | 806.05K |
| 2024-06-11 | Kosiba John W JR | Sell | 32.00K | $21.68 | 693.75K |
| 2024-05-21 | Kosiba John W JR | Sell | 26.83K | $14.78 | 396.61K |
| 2024-05-21 | Kosiba John W JR | Sell | 2.17K | $15.30 | 33.20K |
| 2024-05-21 | McGahn Daniel P | Sell | 18.94K | $14.78 | 279.95K |
| 2024-05-21 | McGahn Daniel P | Sell | 1.62K | $15.30 | 24.79K |
| 2024-04-03 | Dambier Laura A. | Buy | 3.84K | — | — |
| 2024-04-03 | House Arthur H | Buy | 3.84K | — | — |
| 2024-04-03 | Klein Margaret D. | Buy | 3.84K | — | — |
| 2024-04-03 | Littlefield Barbara G. | Buy | 3.84K | — | — |
| 2024-04-03 | OLIVER DAVID R JR | Buy | 3.84K | — | — |
| 2023-06-22 | McGahn Daniel P | Sell | 36.90K | $5.95 | 219.60K |
| 2023-06-22 | Kosiba John W JR | Sell | 29.88K | $5.95 | 177.82K |
| 2023-06-21 | McGahn Daniel P | Sell | 73.80K | $6.14 | 453.35K |
| 2023-06-21 | Kosiba John W JR | Sell | 50.13K | $6.15 | 308.53K |
| 2023-06-15 | Kosiba John W JR | Buy | 105.00K | — | — |
| 2023-06-15 | Kosiba John W JR | Sell | 1.61K | — | — |
| 2023-06-15 | McGahn Daniel P | Buy | 250.00K | — | — |
| 2023-06-15 | McGahn Daniel P | Sell | 4.84K | — | — |
| 2023-04-05 | House Arthur H | Buy | 11.63K | — | — |
| 2023-04-05 | Klein Margaret D. | Buy | 9.40K | — | — |
| 2023-04-05 | Dambier Laura A. | Buy | 9.40K | — | — |
| 2023-04-05 | Littlefield Barbara G. | Buy | 11.63K | — | — |
| 2023-04-05 | OLIVER DAVID R JR | Buy | 11.63K | — | — |
| 2022-12-16 | McGahn Daniel P | Buy | 25.00K | $3.49 | 87.27K |
| 2022-12-16 | Kosiba John W JR | Buy | 15.00K | $3.50 | 52.47K |
| 2022-12-12 | Kosiba John W JR | Buy | 25.00K | $3.34 | 83.40K |
| 2022-10-31 | McGahn Daniel P | Buy | 250.00K | — | — |
| 2022-10-19 | Kosiba John W JR | Buy | 125.00K | — | — |
| 2022-08-04 | Klein Margaret D. | Buy | 500 | $5.57 | 2.78K |
| 2022-06-10 | Dambier Laura A. | Buy | 10.28K | — | — |
| 2022-06-10 | Klein Margaret D. | Buy | 10.28K | — | — |
| 2022-06-10 | Klein Margaret D. | Other | 0 | — | — |
| 2022-06-10 | Dambier Laura A. | Other | 0 | — | — |
| 2022-06-10 | McGahn Daniel P | Sell | 32.59K | $5.98 | 194.75K |
| 2022-06-10 | Kosiba John W JR | Sell | 8.47K | $5.97 | 50.62K |
| 2022-06-10 | BUDHRAJA VIKRAM S | Buy | 1.54K | — | — |
| 2022-05-31 | McGahn Daniel P | Sell | 21.73K | $5.45 | 118.48K |
| 2022-05-31 | Kosiba John W JR | Sell | 13.32K | $5.45 | 72.68K |
| 2022-04-05 | House Arthur H | Buy | 6.07K | — | — |
| 2022-04-05 | OLIVER DAVID R JR | Buy | 6.07K | — | — |
| 2022-04-05 | Littlefield Barbara G. | Buy | 6.07K | — | — |
| 2022-04-05 | BUDHRAJA VIKRAM S | Buy | 6.07K | — | — |
| 2021-12-10 | Kosiba John W JR | Sell | 22.75K | $11.31 | 257.41K |
| 2021-12-08 | BUDHRAJA VIKRAM S | Sell | 3.00K | $11.98 | 35.94K |
| 2021-11-02 | Kosiba John W JR | Sell | 6.98K | $18.77 | 131.08K |
| 2021-11-02 | Kosiba John W JR | Sell | 259 | $19.31 | 5.00K |
| 2021-11-01 | McGahn Daniel P | Sell | 7.24K | $18.96 | 137.30K |
| 2021-11-01 | Kosiba John W JR | Sell | 3.77K | $18.95 | 71.38K |
| 2021-08-05 | McGahn Daniel P | Buy | 35.66K | $12.54 | 447.19K |
| 2021-08-05 | Kosiba John W JR | Buy | 11.94K | $12.54 | 149.77K |
Latest filed quarter: Q2 2026.
Institutions holding: 293, holders +33 vs prior quarter. Ownership 77.79%.
| Holder | Shares | Change | Change % | Value |
|---|---|---|---|---|
| BLACKROCK, INC. | 4.10M | 112.72K | +2.83% | 170.00M |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.03M | -5.25K | -0.26% | 84.44M |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 1.70M | 564.21K | +49.50% | 70.73M |
| UBS GROUP AG | 1.43M | 829.27K | +138.25% | 59.32M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.42M | -292.81K | -17.11% | 58.90M |
| STATE STREET CORP | 1.36M | 97.15K | +7.70% | 56.38M |
| GOLDMAN SACHS GROUP INC | 1.29M | 584.54K | +82.39% | 53.72M |
| GEODE CAPITAL MANAGEMENT, LLC | 1.24M | 74.05K | +6.33% | 51.62M |
| FIRST TRUST ADVISORS LP | 1.17M | 390.16K | +50.13% | 48.50M |
| OBERWEIS ASSET MANAGEMENT INC/ | 987.50K | 137.60K | +16.19% | 40.99M |
| AWM INVESTMENT COMPANY, INC. | 951.60K | 150.00K | +18.71% | 39.50M |
| BAILLIE GIFFORD & CO | 933.31K | -514.11K | -35.52% | 38.74M |
| EMERALD ADVISERS, LLC | 843.96K | 86.55K | +11.43% | 35.03M |
| LEGAL & GENERAL GROUP PLC | 756.86K | 226.73K | +42.77% | 31.42M |
| DIMENSIONAL FUND ADVISORS LP | 645.99K | -12.31K | -1.87% | 26.81M |
| MORGAN STANLEY | 635.83K | 1.99K | +0.31% | 26.39M |
| NUVEEN, LLC | 628.41K | -392.54K | -38.45% | 26.09M |
| TELEMARK ASSET MANAGEMENT, LLC | 600.00K | 0 | 0.00% | 24.91M |
| ROYCE & ASSOCIATES LP | 555.82K | 13.04K | +2.40% | 23.07M |
| EMERALD MUTUAL FUND ADVISERS TRUST | 538.96K | 100.08K | +22.80% | 22.37M |
| NORTHERN TRUST CORP | 433.79K | 40.57K | +10.32% | 18.01M |
| JANE STREET GROUP, LLC | 420.40K | 371.20K | +754.47% | 17.45M |
| RANGER INVESTMENT MANAGEMENT, L.P. | 405.27K | 405.27K | New | 16.82M |
| STEPHENS INVESTMENT MANAGEMENT GROUP LLC | 402.76K | 94.25K | +30.55% | 16.72M |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 399.12K | 399.12K | New | 16.57M |
Insights · Dividends · Forecast · Financials · Learn
$1.37B
Market Cap
8.11
P/E
32.11
Forward P/E
63
Score