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. 982,963 $22,991,505 -18% 0.21%
2.
Driehaus Capital

Richard Driehaus

921,998 $21,565,533 -2% 0.2%
3.
D E Shaw

D. E. Shaw

650,257 $15,209,511 +126% 0.01%
4. 380,795 $8,906,795 +15% 0%
5.
Millennium Management

Israel Englander

374,848 $8,767,695 -25% 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$3.49 25,000 Officer, Director 943,223 2022-12-16 Filing
$3.50 15,000 Officer 353,759 2022-12-16 Filing
$3.34 25,000 Officer 338,759 2022-12-12 Filing
$4.62 5,000 Officer 113,553 2018-02-08 Filing
$0.00 5,000 Officer 113,553 2018-02-09 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$21.69 37,165 1,019,956 2024-06-11 Filing
$21.68 32,000 316,136 2024-06-11 Filing
$15.30 2,170 348,136 2024-05-21 Filing
$14.78 26,830 350,306 2024-05-21 Filing
$15.30 1,620 1,057,121 2024-05-21 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 2,228,301 $24,823,273 3.26%
2. 2,086,279 $23,241,149 0.01%
3. 1,302,120 $14,505,616 0%
4. 864,914 $9,635,142 0%
5. 683,698 $7,616,824 0%
News See All