MONTROSE ENVIRONMENTAL GROUP

Ticker: MEG CUSIP: 615111101 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 30,062 Value ($000) $746 Avg Close $26.42 Range $23.36 - $30.90
Q3 2025
Shares 30,049 Value ($000) $825 Avg Close $26.13 Range $20.34 - $32.00
Q2 2025
Shares 28,028 Value ($000) $614 Avg Close $17.93 Range $10.51 - $24.00
Q1 2025
Shares 30,332 Value ($000) $433 Avg Close $19.04 Range $13.79 - $24.79
Q4 2024
Shares 30,332 Value ($000) $563 Avg Close $21.03 Range $15.21 - $28.27
Q3 2024
Shares 30,570 Value ($000) $804 Avg Close $32.33 Range $24.85 - $45.13
Q2 2024
Shares 28,578 Value ($000) $1,273 Avg Close $44.99 Range $35.60 - $49.97
Q1 2024
Shares 28,625 Value ($000) $1,121 Avg Close $33.50 Range $25.98 - $42.72
Q4 2023
Shares 30,105 Value ($000) $967 Avg Close $28.70 Range $21.96 - $33.95
Q3 2023
Shares 31,406 Value ($000) $919 Avg Close $38.00 Range $28.61 - $45.96
Q2 2023
Shares 34,265 Value ($000) $1,443 Avg Close $35.94 Range $28.64 - $43.99
Q1 2023
Shares 31,094 Value ($000) $1,109 Avg Close $45.28 Range $28.80 - $55.00
Q4 2022
Shares 31,628 Value ($000) $1,404 Avg Close $42.30 Range $33.79 - $50.59
Q3 2022
Shares 31,278 Value ($000) $1,053 Avg Close $39.65 Range $32.65 - $48.68
Q2 2022
Shares 31,953 Value ($000) $1,079 Avg Close $41.81 Range $28.36 - $57.49
Q1 2022
Shares 32,540 Value ($000) $1,722 Avg Close $49.52 Range $38.35 - $71.45
Q4 2021
Shares 33,123 Value ($000) $2,336 Avg Close $69.28 Range $59.20 - $80.42
Q3 2021
Shares 30,617 Value ($000) $1,890 Avg Close $52.31 Range $43.60 - $68.65
Q2 2021
Shares 30,817 Value ($000) $1,654 Avg Close $52.64 Range $46.06 - $59.62
Q1 2021
Shares 32,379 Value ($000) $1,625 Avg Close $42.25 Range $30.91 - $51.62
Q4 2020
Shares 16,604 Value ($000) $514 Avg Close $28.43 Range $21.98 - $35.89
Q3 2020
Shares 16,604 Value ($000) $396 Avg Close $25.41 Range $16.41 - $33.10