ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

Note: Option positions (PUT/CALL) are excluded.

Q3 2024
Shares 279,754 Value ($000) $7,746 Avg Close $25.02 Range $16.78 - $33.15
Q2 2024
Shares 285,652 Value ($000) $6,813 Avg Close $23.47 Range $14.52 - $31.74
Q4 2022
Shares 100,828 Value ($000) $1,189 Avg Close $11.43 Range $8.90 - $14.44
Q3 2022
Shares 101,042 Value ($000) $932 Avg Close $12.11 Range $9.20 - $15.11
Q2 2022
Shares 101,142 Value ($000) $999 Avg Close $20.18 Range $7.93 - $35.54
Q1 2022
Shares 108,930 Value ($000) $3,756 Avg Close $32.45 Range $25.00 - $52.00
Q4 2021
Shares 85,085 Value ($000) $4,236 Avg Close $52.70 Range $43.28 - $65.99
Q3 2021
Shares 85,119 Value ($000) $3,916 Avg Close $39.64 Range $30.43 - $47.29
Q2 2016
Shares 95,428 Value ($000) $474 Avg Close $4.38 Range $3.91 - $5.39
Q1 2016
Shares 100,743 Value ($000) $453 Avg Close $4.54 Range $3.38 - $6.58
Q4 2015
Shares 101,938 Value ($000) $619 Avg Close $6.92 Range $5.24 - $8.87
Q3 2015
Shares 1,334,038 Value ($000) $10,005 Avg Close $7.28 Range $6.27 - $9.03
Q2 2015
Shares 1,289,636 Value ($000) $8,537 Avg Close $6.84 Range $6.21 - $7.94
Q1 2015
Shares 1,321,386 Value ($000) $9,620 Avg Close $7.57 Range $6.50 - $8.58
Q4 2014
Shares 1,189,268 Value ($000) $9,490 Avg Close $8.49 Range $6.46 - $10.50
Q3 2014
Shares 1,224,519 Value ($000) $12,343 Avg Close $10.13 Range $8.04 - $11.56
Q2 2014
Shares 651,219 Value ($000) $7,196 Avg Close $10.85 Range $10.25 - $11.74