A detailed history of Gilder Gagnon Howe & CO LLC transactions in Aspen Aerogels Inc stock. As of the latest transaction made, Gilder Gagnon Howe & CO LLC holds 279,754 shares of ASPN stock, worth $3.33 Million. This represents 0.1% of its overall portfolio holdings.

Number of Shares
279,754
Previous 285,652 2.06%
Holding current value
$3.33 Million
Previous $6.81 Million 13.78%
% of portfolio
0.1%
Previous 0.09%

Shares

8 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$18.5 - $31.72 $109,113 - $187,084
-5,898 Reduced 2.06%
279,754 $7.75 Million
Q2 2024

Aug 14, 2024

BUY
$14.82 - $31.42 $4.23 Million - $8.98 Million
285,652 New
285,652 $6.81 Million
Q4 2022

Feb 14, 2023

SELL
$8.99 - $13.69 $1,923 - $2,929
-214 Reduced 0.21%
100,828 $1.19 Million
Q3 2022

Nov 14, 2022

SELL
$9.22 - $14.74 $922 - $1,474
-100 Reduced 0.1%
101,042 $932,000
Q2 2022

Aug 15, 2022

SELL
$8.43 - $34.89 $65,652 - $271,723
-7,788 Reduced 7.15%
101,142 $999,000
Q1 2022

May 16, 2022

BUY
$25.92 - $50.69 $618,062 - $1.21 Million
23,845 Added 28.02%
108,930 $3.76 Million
Q4 2021

Feb 14, 2022

SELL
$43.83 - $63.66 $1,490 - $2,164
-34 Reduced 0.04%
85,085 $4.24 Million
Q3 2021

Nov 15, 2021

BUY
$30.91 - $46.59 $2.63 Million - $3.97 Million
85,119 New
85,119 $3.92 Million

Others Institutions Holding ASPN

About ASPEN AEROGELS INC


  • Ticker ASPN
  • Exchange NYSE
  • Sector Industrials
  • Industry Building Products & Equipment
  • Shares Outstandng 40,440,700
  • Market Cap $481M
  • Description
  • Aspen Aerogels, Inc. designs, develops, manufactures, and sells aerogel insulation products primarily for use in the energy infrastructure and building materials markets in the United States, Asia, Canada, Europe, and Latin America. The company offers PyroThin thermal barriers for use in lithium-ion batteries in electric vehicles and energy stor...
More about ASPN
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