ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q1 2022
Shares 411,043 Value ($000) $14,172 Avg Close $32.45 Range $25.00 - $52.00
Q4 2021
Shares 416,609 Value ($000) $20,742 Avg Close $52.70 Range $43.28 - $65.99
Q3 2021
Shares 496,056 Value ($000) $22,823 Avg Close $39.64 Range $30.43 - $47.29
Q2 2021
Shares 597,873 Value ($000) $17,888 Avg Close $20.41 Range $16.33 - $31.00
Q1 2021
Shares 673,412 Value ($000) $13,697 Avg Close $21.09 Range $15.21 - $26.98
Q4 2020
Shares 686,155 Value ($000) $11,451 Avg Close $13.15 Range $10.17 - $18.22
Q3 2020
Shares 699,500 Value ($000) $7,659 Avg Close $7.91 Range $5.78 - $11.28
Q2 2020
Shares 754,366 Value ($000) $4,963 Avg Close $6.42 Range $5.19 - $8.65
Q1 2020
Shares 765,359 Value ($000) $4,699 Avg Close $8.12 Range $4.09 - $10.71
Q4 2019
Shares 728,904 Value ($000) $5,656 Avg Close $6.91 Range $5.58 - $8.51
Q3 2019
Shares 723,003 Value ($000) $4,280 Avg Close $6.36 Range $5.53 - $7.50
Q2 2019
Shares 747,747 Value ($000) $5,331 Avg Close $4.54 Range $2.42 - $7.15
Q1 2019
Shares 636,772 Value ($000) $1,623 Avg Close $2.97 Range $2.13 - $3.79
Q3 2016
Shares 306,837 Value ($000) $1,828 Avg Close $5.04 Range $4.42 - $6.29
Q2 2016
Shares 286,415 Value ($000) $1,423 Avg Close $4.38 Range $3.91 - $5.39
Q1 2016
Shares 187,563 Value ($000) $844 Avg Close $4.54 Range $3.38 - $6.58
Q4 2015
Shares 163,574 Value ($000) $992 Avg Close $6.92 Range $5.24 - $8.87
Q3 2015
Shares 385,799 Value ($000) $2,893 Avg Close $7.28 Range $6.27 - $9.03