American Superconductor Corp (AMSC)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
D E Shaw

D. E. Shaw

567,574 $19,212,380 +29% 0.01%
2. 542,778 $18,373,035 +41% 0.18%
3.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

446,752 $15,122,555 -35% 0.01%
4. 398,711 $13,496,367 0.14%
5. 295,636 $10,007,279 0.53%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$8.33 200 $1,666.00 60,907 2019-06-18 Filing
$5.57 500 $2,782.50 16,376 2022-08-04 Filing
$3.49 25,000 $87,267.50 943,223 2022-12-16 Filing
$3.50 15,000 $52,471.50 353,759 2022-12-16 Filing
$3.34 25,000 $83,400.00 338,759 2022-12-12 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$37.63 4,000 $150,520.00 14,992 2026-06-11 Filing
$37.85 1,743 $65,975.34 334,377 2026-06-11 Filing
$37.33 5,026 $187,603.99 336,120 2026-06-11 Filing
$37.85 4,609 $174,455.72 1,131,929 2026-06-11 Filing
$37.28 11,508 $429,047.01 1,136,538 2026-06-11 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 3,982,650 $134,812,704 0%
2. 2,039,468 $69,035,992 0%
3. 1,711,677 $57,940,266 0%
4. 1,447,419 $48,995,134 0.05%
5. 1,261,071 $42,687,253 0%
News See All