COGNEX CORP

Ticker: CGNX CUSIP: 192422103 Class: EQTY

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q3 2023
Shares 97,514 Value ($000) $4,138 Avg Close $48.24 Range $40.75 - $58.34
Q2 2023
Shares 366,391 Value ($000) $20,525 Avg Close $50.68 Range $44.98 - $56.20
Q1 2023
Shares 342,315 Value ($000) $16,962 Avg Close $49.50 Range $44.68 - $56.82
Q1 2022
Shares 3,740 Value ($000) $289 Avg Close $66.61 Range $59.83 - $78.18
Q4 2021
Shares 3,760 Value ($000) $292 Avg Close $78.45 Range $72.09 - $89.57
Q3 2021
Shares 193,236 Value ($000) $15,501 Avg Close $83.60 Range $76.06 - $89.28
Q2 2021
Shares 3,773 Value ($000) $317 Avg Close $78.52 Range $70.69 - $86.23
Q1 2021
Shares 18,963 Value ($000) $1,574 Avg Close $80.80 Range $72.30 - $98.73
Q4 2020
Shares 19,114 Value ($000) $1,535 Avg Close $69.07 Range $59.53 - $80.58
Q3 2020
Shares 19,354 Value ($000) $1,260 Avg Close $60.95 Range $55.24 - $67.70
Q2 2020
Shares 19,970 Value ($000) $1,193 Avg Close $51.16 Range $37.75 - $60.60
Q1 2020
Shares 5,377 Value ($000) $227 Avg Close $47.12 Range $33.15 - $55.63
Q4 2019
Shares 8,627 Value ($000) $483 Avg Close $48.62 Range $43.38 - $53.64
Q3 2019
Shares 9,108 Value ($000) $447 Avg Close $42.37 Range $37.52 - $47.89
Q2 2019
Shares 9,975 Value ($000) $478 Avg Close $45.10 Range $37.71 - $53.73
Q1 2019
Shares 12,639 Value ($000) $643 Avg Close $44.86 Range $33.34 - $51.54
Q4 2018
Shares 12,829 Value ($000) $496 Avg Close $40.59 Range $32.67 - $53.46
Q3 2018
Shares 6,640 Value ($000) $371 Avg Close $47.95 Range $40.87 - $55.36
Q4 2017
Shares 4,291 Value ($000) $262 Avg Close $59.41 Range $51.52 - $68.10
Q1 2015
Shares 14,227 Value ($000) $706 Avg Close $19.54 Range $16.60 - $23.10