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. 2,181,339 $38,391,566 +8% 2.08%
2.
Samjo Capital

Andrew N. Wiener

1,657,775 $29,176,840 -28% 10.26%
3. 1,648,074 $29,006,102 -5% 0.25%
4.
Driehaus Capital

Richard Driehaus

936,065 $16,474,744 -7% 0.16%
5.
Ardsley Partners

Philip Hempleman

865,000 $15,224,000 -18% 2.18%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$6.50 7,541 Director 134,260 2023-09-07 Filing
$6.17 50,000 Director 126,719 2023-09-05 Filing
$5.65 4,000 Director 119,322 2023-08-22 Filing
$6.83 25,000 Officer, Director 656,703 2023-08-08 Filing
$11.30 2,700 Director 6,195 2022-12-06 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$27.30 4,470 11,685 2024-05-22 Filing
$23.50 3,500,000 12,280,426 2024-05-14 Filing
$27.42 500 28,792 2024-05-13 Filing
$26.83 19,500 29,292 2024-05-13 Filing
$25.01 55,159 131,533 2024-05-06 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 15,780,426 $249,015,122 25.44%
2. 4,054,986 $63,987,681 0%
3. 3,443,796 $54,343,102 0%
4. 3,194,758 $50,413,282 6.68%
5. 3,167,322 $49,980,341 10.12%
News See All