MONTROSE ENVIRONMENTAL GROUP

Ticker: MEG CUSIP: 615111101 Class: Common Stock

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2025
Shares 159 Value ($000) $4 Avg Close $26.42 Range $23.36 - $30.90
Q3 2025
Shares 499 Value ($000) $14 Avg Close $26.13 Range $20.34 - $32.00
Q2 2025
Shares 499 Value ($000) $11 Avg Close $17.93 Range $10.51 - $24.00
Q1 2025
Shares 340 Value ($000) $5 Avg Close $19.04 Range $13.79 - $24.79
Q4 2024
Shares 356 Value ($000) $7 Avg Close $21.03 Range $15.21 - $28.27
Q3 2024
Shares 375 Value ($000) $10 Avg Close $32.33 Range $24.85 - $45.13
Q2 2024
Shares 406 Value ($000) $18 Avg Close $44.99 Range $35.60 - $49.97
Q1 2024
Shares 383 Value ($000) $15 Avg Close $33.50 Range $25.98 - $42.72
Q4 2023
Shares 357 Value ($000) $11 Avg Close $28.70 Range $21.96 - $33.95
Q3 2023
Shares 865 Value ($000) $25 Avg Close $38.00 Range $28.61 - $45.96
Q2 2023
Shares 875 Value ($000) $37 Avg Close $35.94 Range $28.64 - $43.99
Q1 2023
Shares 64 Value ($000) $0 Avg Close $45.28 Range $28.80 - $55.00
Q4 2022
Shares 74 Value ($000) $0 Avg Close $42.30 Range $33.79 - $50.59
Q3 2022
Shares 74 Value ($000) $3 Avg Close $39.65 Range $32.65 - $48.68