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. 1,239,096 $22,477,201 +1% 0.38%
2. 867,342 $15,733,584 +4% 0.17%
3.
Driehaus Capital

Richard Driehaus

839,843 $15,234,752 -11% 0.15%
4. 824,040 $14,948,086 0.45%
5. 380,900 $6,909,526 -5% 0%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$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
$4.62 5,000 $23,100.00 113,553 2018-02-08 Filing
$0.00 5,000 $0.00 113,553 2018-02-09 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$29.09 500 $14,545.00 1,283,982 2025-06-11 Filing
$28.56 12,315 $351,696.70 1,284,482 2025-06-11 Filing
$29.08 300 $8,724.99 402,890 2025-06-11 Filing
$28.55 6,342 $181,053.32 403,190 2025-06-11 Filing
$31.83 4,744 $151,012.43 409,532 2025-06-06 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 3,258,423 $59,107,794 0%
2. 2,287,585 $41,496,791 0%
3. 1,558,478 $28,270,791 3.89%
4. 1,518,890 $27,552,664 0.02%
5. 1,026,822 $18,627,000 0.02%
News See All