Aspen Aerogels Inc (ASPN)

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.
Millennium Management

Israel Englander

870,951 $2,464,791 -40% 0%
2. 866,218 $2,451,397 -23% 0%
3.
Samjo Capital

Andrew N. Wiener

798,525 $2,259,826 +135% 0.87%
4. 622,487 $1,761,638 +21% 0%
5.
Marshall Wace LLP

Paul Marshall And Ian Wace

554,180 $1,568,329 +78% 0%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$5.35 20,000 $107,000.00 550,856 2025-05-12 Filing
$6.50 7,541 $49,008.96 134,260 2023-09-07 Filing
$6.17 50,000 $308,455.00 126,719 2023-09-05 Filing
$5.65 4,000 $22,581.20 119,322 2023-08-22 Filing
$6.83 25,000 $170,697.50 656,703 2023-08-08 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$3.23 56,845 $183,609.35 494,011 2025-11-13 Filing
$7.54 2,000 $15,080.00 17,879 2025-08-13 Filing
$7.31 4,410 $32,237.10 19,879 2025-08-12 Filing
$30.03 63,355 $1,902,550.65 483,640 2024-09-30 Filing
$30.70 100 $3,070.00 20,790 2024-08-26 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 12,280,426 $34,753,606 2.81%
2. 4,929,239 $13,949,748 0%
3. 4,685,950 $13,261,239 0%
4. 4,394,525 $12,436,506 1.05%
5. 4,351,700 $12,315,311 0.78%
News See All