ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

NEEDHAM INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001167212)

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

Q4 2025
Shares 4,351,700 Value ($000) $12,315 Avg Close $5.16 Range $2.79 - $9.35
Q3 2025
Shares 3,439,700 Value ($000) $23,940 Avg Close $7.05 Range $5.75 - $9.78
Q2 2025
Shares 3,014,200 Value ($000) $17,844 Avg Close $5.75 Range $4.16 - $6.92
Q1 2025
Shares 2,737,200 Value ($000) $17,491 Avg Close $9.64 Range $6.23 - $14.30
Q4 2024
Shares 2,389,700 Value ($000) $28,390 Avg Close $17.05 Range $11.59 - $27.25
Q3 2024
Shares 2,272,200 Value ($000) $62,917 Avg Close $25.02 Range $16.78 - $33.15
Q2 2024
Shares 2,299,729 Value ($000) $54,849 Avg Close $23.47 Range $14.52 - $31.74
Q1 2024
Shares 3,002,200 Value ($000) $52,839 Avg Close $14.74 Range $10.75 - $19.10
Q4 2023
Shares 2,967,400 Value ($000) $46,826 Avg Close $10.33 Range $6.62 - $17.32
Q3 2023
Shares 2,528,300 Value ($000) $21,743 Avg Close $7.10 Range $5.33 - $8.90
Q2 2023
Shares 2,268,300 Value ($000) $17,897 Avg Close $6.96 Range $5.41 - $8.70
Q1 2023
Shares 2,107,550 Value ($000) $15,701 Avg Close $9.94 Range $6.37 - $13.50
Q4 2022
Shares 1,532,834 Value ($000) $18,072 Avg Close $11.43 Range $8.90 - $14.44
Q3 2022
Shares 983,100 Value ($000) $9,065 Avg Close $12.11 Range $9.20 - $15.11
Q2 2022
Shares 684,500 Value ($000) $6,763 Avg Close $20.18 Range $7.93 - $35.54
Q1 2022
Shares 661,500 Value ($000) $22,809 Avg Close $32.45 Range $25.00 - $52.00
Q4 2021
Shares 694,000 Value ($000) $34,554 Avg Close $52.70 Range $43.28 - $65.99
Q3 2021
Shares 960,500 Value ($000) $44,192 Avg Close $39.64 Range $30.43 - $47.29
Q2 2021
Shares 1,120,500 Value ($000) $33,526 Avg Close $20.41 Range $16.33 - $31.00
Q1 2021
Shares 1,103,000 Value ($000) $22,435 Avg Close $21.09 Range $15.21 - $26.98
Q4 2020
Shares 931,400 Value ($000) $15,545 Avg Close $13.15 Range $10.17 - $18.22
Q3 2020
Shares 1,331,906 Value ($000) $14,584 Avg Close $7.91 Range $5.78 - $11.28
Q2 2020
Shares 1,211,400 Value ($000) $7,971 Avg Close $6.42 Range $5.19 - $8.65
Q1 2020
Shares 1,130,000 Value ($000) $6,938 Avg Close $8.12 Range $4.09 - $10.71
Q4 2019
Shares 904,650 Value ($000) $7,020 Avg Close $6.91 Range $5.58 - $8.51
Q3 2019
Shares 887,650 Value ($000) $5,255 Avg Close $6.36 Range $5.53 - $7.50
Q2 2019
Shares 887,650 Value ($000) $6,329 Avg Close $4.54 Range $2.42 - $7.15
Q1 2019
Shares 1,130,400 Value ($000) $2,883 Avg Close $2.97 Range $2.13 - $3.79
Q4 2018
Shares 1,130,400 Value ($000) $2,408 Avg Close $3.39 Range $1.60 - $4.77
Q3 2018
Shares 785,000 Value ($000) $3,587 Avg Close $4.87 Range $4.00 - $5.27
Q2 2018
Shares 543,800 Value ($000) $2,665 Avg Close $4.75 Range $4.03 - $5.32
Q1 2018
Shares 577,850 Value ($000) $2,468 Avg Close $4.73 Range $4.18 - $5.58
Q4 2017
Shares 600,000 Value ($000) $2,928 Avg Close $4.66 Range $4.12 - $5.14
Q3 2017
Shares 435,000 Value ($000) $1,892 Avg Close $4.37 Range $3.99 - $4.90
Q2 2017
Shares 342,500 Value ($000) $1,524 Avg Close $4.22 Range $3.95 - $4.62
Q1 2017
Shares 342,500 Value ($000) $1,422 Avg Close $4.26 Range $3.84 - $4.86
Q4 2016
Shares 265,000 Value ($000) $1,095 Avg Close $4.87 Range $3.61 - $6.71
Q3 2016
Shares 65,200 Value ($000) $389 Avg Close $5.04 Range $4.42 - $6.29
Q2 2016
Shares 40,200 Value ($000) $200 Avg Close $4.38 Range $3.91 - $5.39
Q1 2016
Shares 35,200 Value ($000) $158 Avg Close $4.54 Range $3.38 - $6.58
Q4 2015
Shares 35,200 Value ($000) $214 Avg Close $6.92 Range $5.24 - $8.87
Q3 2015
Shares 35,200 Value ($000) $264 Avg Close $7.28 Range $6.27 - $9.03