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.
Ranger Investment Management

Conrad Doenges (Cio)

405,266 $16,822,592 1.06%
2.
Algert Coldiron Investors

Peter Algert And Kevin Coldiron

353,832 $14,687,566 -28% 0.17%
3.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

230,903 $9,584,784 -49% 0%
4.
Marshall Wace LLP

Paul Marshall And Ian Wace

53,261 $2,210,865 0%
5.
Ardsley Partners

Philip Hempleman

20,000 $830,200 -20% 0.09%
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. 4,095,371 $169,998,850 0%
2. 2,034,219 $84,440,431 0%
3. 1,704,006 $70,733,289 0.21%
4. 1,429,090 $59,321,525 0.01%
5. 1,418,863 $58,897,003 0%
News See All