ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025
Shares 4,685,950 Value ($000) $13,261 Avg Close $5.16 Range $2.79 - $9.35
Q3 2025
Shares 4,510,370 Value ($000) $31,392 Avg Close $7.05 Range $5.75 - $9.78
Q2 2025
Shares 4,487,684 Value ($000) $26,567 Avg Close $5.75 Range $4.16 - $6.92
Q1 2025
Shares 4,373,159 Value ($000) $27,944 Avg Close $9.64 Range $6.23 - $14.30
Q4 2024
Shares 4,360,246 Value ($000) $51,800 Avg Close $17.05 Range $11.59 - $27.25
Q3 2024
Shares 4,133,995 Value ($000) $114,470 Avg Close $25.02 Range $16.78 - $33.15
Q2 2024
Shares 4,015,392 Value ($000) $95,767 Avg Close $23.47 Range $14.52 - $31.74
Q1 2024
Shares 3,619,702 Value ($000) $63,707 Avg Close $14.74 Range $10.75 - $19.10
Q4 2023
Shares 3,443,796 Value ($000) $54,343 Avg Close $10.33 Range $6.62 - $17.32
Q3 2023
Shares 3,445,887 Value ($000) $29,635 Avg Close $7.10 Range $5.33 - $8.90
Q2 2023
Shares 3,431,874 Value ($000) $27,077 Avg Close $6.96 Range $5.41 - $8.70
Q1 2023
Shares 3,435,863 Value ($000) $25,597 Avg Close $9.94 Range $6.37 - $13.50
Q4 2022
Shares 3,161,450 Value ($000) $37,273 Avg Close $11.43 Range $8.90 - $14.44
Q3 2022
Shares 1,860,576 Value ($000) $17,154 Avg Close $12.11 Range $9.20 - $15.11
Q2 2022
Shares 1,440,919 Value ($000) $14,236 Avg Close $20.18 Range $7.93 - $35.54
Q1 2022
Shares 1,533,291 Value ($000) $52,867 Avg Close $32.45 Range $25.00 - $52.00
Q4 2021
Shares 1,556,290 Value ($000) $77,487 Avg Close $52.70 Range $43.28 - $65.99
Q3 2021
Shares 1,400,557 Value ($000) $64,441 Avg Close $39.64 Range $30.43 - $47.29
Q2 2021
Shares 1,304,463 Value ($000) $39,030 Avg Close $20.41 Range $16.33 - $31.00
Q1 2021
Shares 1,200,320 Value ($000) $24,416 Avg Close $21.09 Range $15.21 - $26.98
Q4 2020
Shares 1,168,859 Value ($000) $19,508 Avg Close $13.15 Range $10.17 - $18.22
Q3 2020
Shares 1,022,989 Value ($000) $11,202 Avg Close $7.91 Range $5.78 - $11.28
Q2 2020
Shares 1,167,385 Value ($000) $7,682 Avg Close $6.42 Range $5.19 - $8.65
Q1 2020
Shares 1,116,529 Value ($000) $6,856 Avg Close $8.12 Range $4.09 - $10.71
Q4 2019
Shares 892,989 Value ($000) $6,929 Avg Close $6.91 Range $5.58 - $8.51
Q3 2019
Shares 787,690 Value ($000) $4,663 Avg Close $6.36 Range $5.53 - $7.50
Q2 2019
Shares 676,514 Value ($000) $4,824 Avg Close $4.54 Range $2.42 - $7.15
Q1 2019
Shares 428,414 Value ($000) $1,093 Avg Close $2.97 Range $2.13 - $3.79
Q4 2018
Shares 283,114 Value ($000) $603 Avg Close $3.39 Range $1.60 - $4.77
Q3 2018
Shares 785,343 Value ($000) $3,589 Avg Close $4.87 Range $4.00 - $5.27
Q2 2018
Shares 782,843 Value ($000) $3,836 Avg Close $4.75 Range $4.03 - $5.32
Q1 2018
Shares 777,526 Value ($000) $3,320 Avg Close $4.73 Range $4.18 - $5.58
Q4 2017
Shares 582,542 Value ($000) $2,843 Avg Close $4.66 Range $4.12 - $5.14
Q3 2017
Shares 582,989 Value ($000) $2,536 Avg Close $4.37 Range $3.99 - $4.90
Q2 2017
Shares 582,689 Value ($000) $2,592 Avg Close $4.22 Range $3.95 - $4.62
Q1 2017
Shares 579,531 Value ($000) $2,405 Avg Close $4.26 Range $3.84 - $4.86
Q4 2016
Shares 565,747 Value ($000) $2,337 Avg Close $4.87 Range $3.61 - $6.71
Q3 2016
Shares 583,823 Value ($000) $3,479 Avg Close $5.04 Range $4.42 - $6.29
Q2 2016
Shares 566,095 Value ($000) $2,813 Avg Close $4.38 Range $3.91 - $5.39
Q1 2016
Shares 562,033 Value ($000) $2,529 Avg Close $4.54 Range $3.38 - $6.58
Q4 2015
Shares 295,305 Value ($000) $1,793 Avg Close $6.92 Range $5.24 - $8.87
Q3 2015
Shares 262,137 Value ($000) $1,966 Avg Close $7.28 Range $6.27 - $9.03
Q2 2015
Shares 244,971 Value ($000) $1,622 Avg Close $6.84 Range $6.21 - $7.94
Q1 2015
Shares 139,019 Value ($000) $1,012 Avg Close $7.57 Range $6.50 - $8.58
Q4 2014
Shares 126,839 Value ($000) $1,012 Avg Close $8.49 Range $6.46 - $10.50
Q3 2014
Shares 123,948 Value ($000) $1,249 Avg Close $10.13 Range $8.04 - $11.56
Q2 2014
Shares 125,900 Value ($000) $1,391 Avg Close $10.85 Range $10.25 - $11.74