MONTROSE ENVIRONMENTAL GROUP

Ticker: MEG CUSIP: 615111101 Class: Common Stock

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025
Shares 172,754 Value ($000) $4,289 Avg Close $26.42 Range $23.36 - $30.90
Q3 2025
Shares 235,981 Value ($000) $6,480 Avg Close $26.13 Range $20.34 - $32.00
Q2 2025
Shares 180,191 Value ($000) $3,944 Avg Close $17.93 Range $10.51 - $24.00
Q1 2025
Shares 103,093 Value ($000) $1,470 Avg Close $19.04 Range $13.79 - $24.79
Q4 2024
Shares 126,797 Value ($000) $2,352 Avg Close $21.03 Range $15.21 - $28.27
Q3 2024
Shares 388,668 Value ($000) $10,222 Avg Close $32.33 Range $24.85 - $45.13
Q2 2024
Shares 41,424 Value ($000) $1,846 Avg Close $44.99 Range $35.60 - $49.97
Q1 2024
Shares 32,072 Value ($000) $1,256 Avg Close $33.50 Range $25.98 - $42.72
Q4 2023
Shares 117,096 Value ($000) $3,762 Avg Close $28.70 Range $21.96 - $33.95
Q3 2023
Shares 150,981 Value ($000) $4,418 Avg Close $38.00 Range $28.61 - $45.96
Q2 2023
Shares 133,772 Value ($000) $5,634 Avg Close $35.94 Range $28.64 - $43.99
Q1 2023
Shares 39,333 Value ($000) $1,403 Avg Close $45.28 Range $28.80 - $55.00
Q4 2022
Shares 49,822 Value ($000) $2,212 Avg Close $42.30 Range $33.79 - $50.59
Q3 2022
Shares 23,742 Value ($000) $799 Avg Close $39.65 Range $32.65 - $48.68
Q2 2022
Shares 37,336 Value ($000) $1,260 Avg Close $41.81 Range $28.36 - $57.49
Q1 2022
Shares 136,348 Value ($000) $7,217 Avg Close $49.52 Range $38.35 - $71.45
Q4 2021
Shares 174,006 Value ($000) $12,270 Avg Close $69.28 Range $59.20 - $80.42
Q3 2021
Shares 128,638 Value ($000) $7,942 Avg Close $52.31 Range $43.60 - $68.65
Q2 2021
Shares 90,023 Value ($000) $4,831 Avg Close $52.64 Range $46.06 - $59.62
Q1 2021
Shares 31,821 Value ($000) $1,597 Avg Close $42.25 Range $30.91 - $51.62
Q4 2020
Shares 186,277 Value ($000) $5,767 Avg Close $28.43 Range $21.98 - $35.89
Q3 2020
Shares 14,112 Value ($000) $336 Avg Close $25.41 Range $16.41 - $33.10