CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

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

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

Q4 2025
Shares 6,156 Value ($000) $539 Avg Close $85.98 Range $77.39 - $96.64
Q3 2025
Shares 6,289 Value ($000) $516 Avg Close $64.97 Range $50.94 - $81.93
Q2 2025
Shares 3,869 Value ($000) $203 Avg Close $46.30 Range $36.82 - $52.47
Q2 2015
Shares 27,673 Value ($000) $546 Avg Close $16.12 Range $14.79 - $17.27
Q1 2015
Shares 98,291 Value ($000) $2,229 Avg Close $17.82 Range $16.37 - $18.82
Q4 2014
Shares 66,898 Value ($000) $1,534 Avg Close $15.20 Range $12.68 - $17.59
Q3 2014
Shares 68,122 Value ($000) $1,317 Avg Close $15.47 Range $14.31 - $16.57
Q3 2013
Shares 10,134 Value ($000) $148 Avg Close $10.75 Range $10.09 - $11.23
Q2 2013
Shares 10,119 Value ($000) $144 Avg Close $10.49 Range $9.09 - $11.82