ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q4 2025
Shares 104,300 Value ($000) $295 Avg Close $5.16 Range $2.79 - $9.35
Q3 2025
Shares 104,500 Value ($000) $727 Avg Close $7.05 Range $5.75 - $9.78
Q2 2025
Shares 39,900 Value ($000) $236 Avg Close $5.75 Range $4.16 - $6.92
Q1 2025
Shares 65,200 Value ($000) $417 Avg Close $9.64 Range $6.23 - $14.30
Q4 2024
Shares 61,000 Value ($000) $725 Avg Close $17.05 Range $11.59 - $27.25
Q2 2024
Shares 15,300 Value ($000) $365 Avg Close $23.47 Range $14.52 - $31.74
Q2 2023
Shares 57,900 Value ($000) $457 Avg Close $6.96 Range $5.41 - $8.70
Q1 2023
Shares 435,700 Value ($000) $3,246 Avg Close $9.94 Range $6.37 - $13.50
Q4 2022
Shares 481,800 Value ($000) $5,680 Avg Close $11.43 Range $8.90 - $14.44
Q3 2022
Shares 534,900 Value ($000) $4,932 Avg Close $12.11 Range $9.20 - $15.11
Q2 2022
Shares 428,700 Value ($000) $4,236 Avg Close $20.18 Range $7.93 - $35.54
Q1 2022
Shares 124,500 Value ($000) $4,293 Avg Close $32.45 Range $25.00 - $52.00
Q4 2021
Shares 4,600 Value ($000) $229 Avg Close $52.70 Range $43.28 - $65.99
Q3 2021
Shares 4,700 Value ($000) $216 Avg Close $39.64 Range $30.43 - $47.29
Q3 2020
Shares 13,100 Value ($000) $143 Avg Close $7.91 Range $5.78 - $11.28
Q2 2020
Shares 13,600 Value ($000) $89 Avg Close $6.42 Range $5.19 - $8.65