APPLIED OPTOELECTRONICS INC

Ticker: AAOI CUSIP: 03823U102 Class: Common Stock

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q4 2025
Shares 25,000 Value ($000) $872 Avg Close $29.86 Range $18.50 - $41.96
Q3 2025
Shares 364,500 Value ($000) $9,564 Avg Close $25.57 Range $19.89 - $31.58
Q2 2023
Shares 115,000 Value ($000) $681 Avg Close $2.62 Range $1.60 - $6.94
Q2 2016
Shares 550,000 Value ($000) $6,133 Avg Close $11.30 Range $8.08 - $16.48
Q1 2016
Shares 1,212,500 Value ($000) $18,078 Avg Close $15.91 Range $11.34 - $18.96
Q4 2015
Shares 1,105,000 Value ($000) $18,962 Avg Close $18.15 Range $15.73 - $21.59
Q3 2015
Shares 857,500 Value ($000) $16,104 Avg Close $19.49 Range $15.54 - $22.79
Q2 2015
Shares 695,000 Value ($000) $12,065 Avg Close $15.98 Range $12.75 - $19.99
Q1 2015
Shares 662,900 Value ($000) $9,202 Avg Close $10.97 Range $8.17 - $14.46
Q4 2014
Shares 427,400 Value ($000) $4,795 Avg Close $12.76 Range $9.26 - $16.66
Q3 2014
Shares 430,000 Value ($000) $6,923 Avg Close $19.83 Range $15.61 - $24.10
Q2 2014
Shares 435,500 Value ($000) $10,104 Avg Close $21.45 Range $15.52 - $24.58
Q1 2014
Shares 202,000 Value ($000) $4,983 Avg Close $18.59 Range $11.19 - $28.01
Q4 2013
Shares 22,690 Value ($000) $341 Avg Close $12.80 Range $9.07 - $16.61