APPLIED OPTOELECTRONICS INC

Ticker: AAOI CUSIP: 03823U102 Class: Common Stock

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q4 2025
Shares 228,458 Value ($000) $7,964 Avg Close $29.86 Range $18.50 - $41.96
Q3 2025
Shares 546,219 Value ($000) $14,163 Avg Close $25.57 Range $19.89 - $31.58
Q2 2025
Shares 455,322 Value ($000) $11,697 Avg Close $16.18 Range $9.71 - $28.01
Q4 2024
Shares 336,907 Value ($000) $12,418 Avg Close $26.91 Range $12.42 - $44.50
Q3 2024
Shares 658,592 Value ($000) $9,424 Avg Close $10.37 Range $6.70 - $16.99
Q2 2024
Shares 841,059 Value ($000) $6,972 Avg Close $10.99 Range $8.25 - $14.69
Q1 2024
Shares 1,434,900 Value ($000) $19,888 Avg Close $16.85 Range $12.14 - $24.75
Q4 2023
Shares 1,539,083 Value ($000) $29,735 Avg Close $13.07 Range $6.66 - $24.08
Q3 2023
Shares 1,047,599 Value ($000) $11,492 Avg Close $10.61 Range $5.71 - $16.26
Q2 2023
Shares 1,214,989 Value ($000) $7,241 Avg Close $2.62 Range $1.60 - $6.94
Q3 2017
Shares 13,261 Value ($000) $858 Avg Close $70.67 Range $55.13 - $103.41
Q2 2017
Shares 38,489 Value ($000) $2,378 Avg Close $58.42 Range $40.28 - $75.59
Q1 2017
Shares 59,609 Value ($000) $3,347 Avg Close $39.45 Range $21.88 - $60.19
Q4 2016
Shares 64,594 Value ($000) $1,514 Avg Close $23.17 Range $18.85 - $27.28
Q3 2016
Shares 125,696 Value ($000) $2,792 Avg Close $15.48 Range $10.34 - $22.47
Q2 2016
Shares 354,480 Value ($000) $3,952 Avg Close $11.30 Range $8.08 - $16.48
Q1 2016
Shares 541,679 Value ($000) $8,076 Avg Close $15.91 Range $11.34 - $18.96
Q4 2015
Shares 436,759 Value ($000) $7,495 Avg Close $18.15 Range $15.73 - $21.59
Q3 2015
Shares 163,089 Value ($000) $3,063 Avg Close $19.49 Range $15.54 - $22.79
Q3 2014
Shares 307,350 Value ($000) $4,948 Avg Close $19.83 Range $15.61 - $24.10
Q2 2014
Shares 273,730 Value ($000) $6,351 Avg Close $21.45 Range $15.52 - $24.58
Q1 2014
Shares 54,683 Value ($000) $1,349 Avg Close $18.59 Range $11.19 - $28.01