EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q1 2023
Shares 153,530 Value ($000) $15,305 Avg Close $97.94 Range $87.83 - $108.44
Q4 2022
Shares 114,141 Value ($000) $11,310 Avg Close $93.27 Range $83.33 - $102.60
Q3 2022
Shares 181,780 Value ($000) $15,937 Avg Close $90.80 Range $83.36 - $99.84
Q2 2022
Shares 173,758 Value ($000) $15,894 Avg Close $89.98 Range $77.49 - $106.96
Q1 2022
Shares 165,108 Value ($000) $17,840 Avg Close $91.89 Range $79.49 - $113.24
Q4 2021
Shares 344,328 Value ($000) $40,193 Avg Close $111.77 Range $104.67 - $121.29
Q3 2021
Shares 238,829 Value ($000) $27,024 Avg Close $102.37 Range $83.04 - $114.43
Q1 2021
Shares 66,898 Value ($000) $6,519 Avg Close $88.68 Range $77.59 - $95.36
Q4 2020
Shares 51,166 Value ($000) $4,606 Avg Close $75.22 Range $64.49 - $85.98
Q3 2020
Shares 48,066 Value ($000) $3,462 Avg Close $74.81 Range $66.26 - $79.56
Q2 2020
Shares 46,551 Value ($000) $3,767 Avg Close $67.56 Range $57.66 - $76.48
Q1 2020
Shares 45,080 Value ($000) $3,242 Avg Close $67.97 Range $54.43 - $77.49
Q4 2019
Shares 40,428 Value ($000) $2,790 Avg Close $61.68 Range $57.11 - $66.68
Q3 2019
Shares 50,858 Value ($000) $3,555 Avg Close $62.89 Range $53.83 - $67.85
Q2 2019
Shares 47,355 Value ($000) $2,772 Avg Close $52.92 Range $50.50 - $55.87