Amtech Systems Inc (ASYS)

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. 734,346 $9,216,042 -3% 0.02%
2.
Marshall Wace LLP

Paul Marshall And Ian Wace

352,624 $4,425,432 +235% 0%
3.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

347,033 $4,355,264 +91% 0%
4. 146,596 $1,839,780 +623% 0%
5. 27,537 $345,589 -1% 0.15%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$3.54 21,377 $75,674.58 675,260 2025-05-16 Filing
$3.46 46,272 $160,101.12 653,883 2025-05-14 Filing
$3.48 355 $1,235.40 156,890 2025-05-16 Filing
$3.49 2,498 $8,718.02 156,535 2025-05-15 Filing
$3.48 5,000 $17,400.00 154,037 2025-05-14 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$13.07 50,000 $653,500.00 70,681 2022-08-23 Filing
$12.78 8,750 $111,825.00 19,496 2022-08-24 Filing
$12.41 15,004 $186,199.64 28,246 2022-08-24 Filing
$10.24 36,667 $375,580.08 70,681 2021-09-08 Filing
$6.75 6,200 $41,850.00 2,000 2020-12-03 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 672,107 $8,435,131 0%
2. 631,905 $7,930,408 0%
3. 627,811 $7,879,028 1.73%
4. 325,754 $4,088,212 0%
5. 134,477 $1,687,686 0%
News See All