APPLIED OPTOELECTRONICS INC

Ticker: AAOI CUSIP: 03823U102 Class: Common Stock

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

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

Q4 2025
Shares 507,473 Value ($000) $17,691 Avg Close $29.86 Range $18.50 - $41.96
Q3 2025
Shares 375,296 Value ($000) $9,731 Avg Close $25.57 Range $19.89 - $31.58
Q2 2025
Shares 940,913 Value ($000) $24,172 Avg Close $16.18 Range $9.71 - $28.01
Q4 2024
Shares 510,594 Value ($000) $18,820 Avg Close $26.91 Range $12.42 - $44.50
Q3 2024
Shares 1,522,048 Value ($000) $21,781 Avg Close $10.37 Range $6.70 - $16.99
Q2 2024
Shares 841,974 Value ($000) $6,980 Avg Close $10.99 Range $8.25 - $14.69
Q1 2024
Shares 3,417,409 Value ($000) $47,365 Avg Close $16.85 Range $12.14 - $24.75
Q4 2023
Shares 2,766,318 Value ($000) $53,445 Avg Close $13.07 Range $6.66 - $24.08
Q3 2023
Shares 1,380,264 Value ($000) $15,141 Avg Close $10.61 Range $5.71 - $16.26
Q2 2017
Shares 14,441 Value ($000) $892 Avg Close $58.42 Range $40.28 - $75.59
Q1 2017
Shares 208,851 Value ($000) $11,727 Avg Close $39.45 Range $21.88 - $60.19
Q4 2016
Shares 120,580 Value ($000) $2,826 Avg Close $23.17 Range $18.85 - $27.28
Q3 2016
Shares 59,625 Value ($000) $1,324 Avg Close $15.48 Range $10.34 - $22.47
Q3 2015
Shares 121,534 Value ($000) $2,282 Avg Close $19.49 Range $15.54 - $22.79
Q2 2015
Shares 54,567 Value ($000) $947 Avg Close $15.98 Range $12.75 - $19.99
Q2 2014
Shares 66,966 Value ($000) $1,554 Avg Close $21.45 Range $15.52 - $24.58