ADVANCED EMISSIONS SOLUTS IN

Ticker: ARQ CUSIP: 00770C101 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025
Shares 444,207 Value ($000) $1,453 Avg Close $4.89 Range $3.18 - $7.37
Q1 2025
Shares 241,625 Value ($000) $1,008 Avg Close $5.67 Range $4.01 - $7.63
Q4 2024
Shares 213,400 Value ($000) $1,615 Avg Close $6.58 Range $5.12 - $8.11
Q3 2024
Shares 27,700 Value ($000) $163 Avg Close $6.09 Range $4.69 - $7.15
Q3 2022
Shares 59,670 Value ($000) $162 Avg Close $4.23 Range $2.73 - $6.43
Q2 2022
Shares 59,670 Value ($000) $280 Avg Close $5.44 Range $4.50 - $6.70
Q1 2022
Shares 113,820 Value ($000) $708 Avg Close $6.34 Range $5.40 - $7.25
Q4 2021
Shares 195,858 Value ($000) $1,297 Avg Close $6.69 Range $6.10 - $8.00
Q3 2021
Shares 227,786 Value ($000) $1,456 Avg Close $6.88 Range $5.71 - $8.19
Q2 2021
Shares 329,316 Value ($000) $2,440 Avg Close $6.16 Range $4.60 - $8.41
Q1 2021
Shares 20,452 Value ($000) $112 Avg Close $5.60 Range $4.63 - $6.64
Q2 2020
Shares 10,256 Value ($000) $50 Avg Close $5.76 Range $4.44 - $8.00
Q1 2020
Shares 118,827 Value ($000) $781 Avg Close $9.59 Range $4.45 - $12.38
Q4 2019
Shares 204,847 Value ($000) $2,151 Avg Close $11.53 Range $8.78 - $14.69
Q3 2019
Shares 16,075 Value ($000) $239 Avg Close $12.28 Range $10.78 - $14.34