AMPLITUDE INC

Ticker: AMPL CUSIP: 03213A104 Class: Common Stock

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025
Shares 110,468 Value ($000) $1,279 Avg Close $10.52 Range $9.31 - $12.05
Q3 2025
Shares 124,752 Value ($000) $1,337 Avg Close $11.86 Range $10.59 - $14.49
Q2 2025
Shares 126,148 Value ($000) $1,564 Avg Close $10.82 Range $7.55 - $13.34
Q1 2025
Shares 108,431 Value ($000) $1,105 Avg Close $11.81 Range $10.05 - $14.88
Q4 2024
Shares 101,954 Value ($000) $1,076 Avg Close $10.01 Range $8.36 - $12.12
Q3 2024
Shares 100,914 Value ($000) $905 Avg Close $8.52 Range $7.37 - $9.25
Q2 2024
Shares 103,237 Value ($000) $919 Avg Close $9.39 Range $8.12 - $10.94
Q1 2024
Shares 90,138 Value ($000) $981 Avg Close $12.27 Range $9.06 - $14.42
Q4 2023
Shares 88,900 Value ($000) $1,131 Avg Close $11.10 Range $9.66 - $13.45
Q3 2023
Shares 88,549 Value ($000) $1,025 Avg Close $11.57 Range $10.35 - $12.82
Q2 2023
Shares 87,072 Value ($000) $958 Avg Close $10.78 Range $8.50 - $12.85
Q1 2023
Shares 72,712 Value ($000) $1 Avg Close $13.28 Range $10.97 - $16.95
Q4 2022
Shares 69,876 Value ($000) $1 Avg Close $14.16 Range $10.51 - $17.73
Q3 2022
Shares 68,956 Value ($000) $1,067 Avg Close $16.03 Range $13.75 - $19.24
Q2 2022
Shares 63,223 Value ($000) $903 Avg Close $17.54 Range $13.42 - $21.50