CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 1,175,880 Value ($000) $102,960 Avg Close $85.98 Range $77.39 - $96.64
Q3 2025
Shares 1,158,662 Value ($000) $95,045 Avg Close $64.97 Range $50.94 - $81.93
Q2 2025
Shares 991,956 Value ($000) $52,167 Avg Close $46.30 Range $36.82 - $52.47
Q1 2025
Shares 966,582 Value ($000) $44,250 Avg Close $48.55 Range $43.53 - $54.30
Q4 2024
Shares 965,592 Value ($000) $45,885 Avg Close $46.35 Range $42.94 - $49.78
Q3 2024
Shares 1,075,568 Value ($000) $48,562 Avg Close $40.86 Range $36.03 - $44.95
Q2 2024
Shares 1,119,865 Value ($000) $43,507 Avg Close $33.68 Range $29.54 - $39.21
Q1 2024
Shares 1,115,548 Value ($000) $36,768 Avg Close $30.45 Range $28.32 - $32.29
Q4 2023
Shares 1,147,188 Value ($000) $34,932 Avg Close $27.12 Range $23.85 - $29.36
Q3 2023
Shares 1,186,889 Value ($000) $36,165 Avg Close $30.70 Range $28.22 - $33.67
Q2 2023
Shares 1,274,307 Value ($000) $44,652 Avg Close $30.60 Range $28.39 - $33.72
Q1 2023
Shares 1,303,242 Value ($000) $45,978 Avg Close $32.11 Range $29.39 - $34.14
Q4 2022
Shares 1,322,616 Value ($000) $42,244 Avg Close $29.73 Range $26.59 - $31.97
Q3 2022
Shares 1,308,804 Value ($000) $37,981 Avg Close $30.75 Range $26.45 - $34.17
Q2 2022
Shares 1,324,005 Value ($000) $41,719 Avg Close $31.05 Range $28.04 - $33.53
Q1 2022
Shares 1,336,199 Value ($000) $49,319 Avg Close $34.93 Range $30.29 - $38.80
Q4 2021
Shares 1,413,139 Value ($000) $52,611 Avg Close $33.34 Range $31.26 - $35.25
Q3 2021
Shares 1,375,970 Value ($000) $50,209 Avg Close $35.29 Range $32.36 - $37.53
Q2 2021
Shares 1,360,851 Value ($000) $55,659 Avg Close $38.31 Range $33.97 - $41.06
Q1 2021
Shares 1,383,511 Value ($000) $60,197 Avg Close $33.60 Range $30.34 - $38.69
Q4 2020
Shares 1,377,005 Value ($000) $49,572 Avg Close $30.87 Range $27.10 - $33.50
Q3 2020
Shares 1,385,054 Value ($000) $44,890 Avg Close $26.66 Range $22.06 - $29.33
Q2 2020
Shares 1,360,706 Value ($000) $35,242 Avg Close $19.40 Range $15.19 - $24.47
Q1 2020
Shares 1,376,718 Value ($000) $28,278 Avg Close $22.10 Range $14.86 - $25.72
Q4 2019
Shares 1,322,177 Value ($000) $38,489 Avg Close $24.43 Range $22.45 - $26.10
Q3 2019
Shares 1,335,313 Value ($000) $38,083 Avg Close $24.98 Range $22.31 - $28.54
Q2 2019
Shares 1,324,991 Value ($000) $44,029 Avg Close $26.62 Range $23.82 - $29.24
Q1 2019
Shares 1,342,451 Value ($000) $44,435 Avg Close $27.05 Range $23.03 - $29.16
Q4 2018
Shares 1,370,720 Value ($000) $41,409 Avg Close $26.17 Range $22.76 - $29.38
Q3 2018
Shares 1,401,805 Value ($000) $49,484 Avg Close $26.48 Range $22.14 - $29.90
Q2 2018
Shares 1,432,811 Value ($000) $39,417 Avg Close $22.38 Range $21.10 - $23.67
Q1 2018
Shares 1,592,495 Value ($000) $44,399 Avg Close $24.81 Range $21.97 - $28.19
Q4 2017
Shares 1,643,978 Value ($000) $52,591 Avg Close $25.23 Range $23.59 - $26.36
Q3 2017
Shares 1,575,636 Value ($000) $47,143 Avg Close $23.59 Range $22.03 - $25.57
Q2 2017
Shares 1,722,292 Value ($000) $51,755 Avg Close $22.77 Range $20.81 - $24.32
Q1 2017
Shares 1,954,648 Value ($000) $52,775 Avg Close $20.97 Range $18.97 - $22.43
Q4 2016
Shares 2,040,448 Value ($000) $49,522 Avg Close $18.64 Range $17.38 - $19.93
Q3 2016
Shares 2,365,948 Value ($000) $55,955 Avg Close $17.37 Range $15.37 - $18.61
Q2 2016
Shares 2,345,948 Value ($000) $48,045 Avg Close $15.51 Range $14.06 - $16.55
Q1 2016
Shares 2,430,951 Value ($000) $50,783 Avg Close $14.25 Range $12.36 - $16.26
Q4 2015
Shares 2,261,993 Value ($000) $41,349 Avg Close $13.86 Range $12.46 - $14.78
Q3 2015
Shares 2,368,434 Value ($000) $40,548 Avg Close $13.63 Range $11.66 - $15.13
Q2 2015
Shares 2,298,584 Value ($000) $45,351 Avg Close $16.12 Range $14.79 - $17.27
Q1 2015
Shares 2,456,668 Value ($000) $55,717 Avg Close $17.82 Range $16.37 - $18.82
Q4 2014
Shares 2,497,278 Value ($000) $57,263 Avg Close $15.20 Range $12.68 - $17.59
Q3 2014
Shares 2,473,887 Value ($000) $47,845 Avg Close $15.47 Range $14.31 - $16.57
Q2 2014
Shares 2,389,004 Value ($000) $52,439 Avg Close $15.67 Range $14.87 - $16.45
Q1 2014
Shares 2,532,404 Value ($000) $52,725 Avg Close $13.82 Range $12.14 - $15.48
Q4 2013
Shares 2,670,704 Value ($000) $47,592 Avg Close $12.05 Range $10.08 - $13.18
Q3 2013
Shares 2,652,304 Value ($000) $38,697 Avg Close $10.75 Range $10.09 - $11.23
Q2 2013
Shares 2,570,456 Value ($000) $36,578 Avg Close $10.49 Range $9.09 - $11.82
Q1 2013
Shares 2,638,381 Value ($000) $35,170 Avg Close $8.99 Range $8.39 - $9.60