CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q4 2025

Shares 173,348 Value ($000) $15,178 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 208,503 Value ($000) $17,104 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 235,076 Value ($000) $12,363 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 243,260 Value ($000) $11,136 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 278,401 Value ($000) $13,230 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 348,725 Value ($000) $15,745 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 354,583 Value ($000) $13,776 Avg Close $33.68 Range $29.54 - $39.21

Q1 2024

Shares 360,403 Value ($000) $11,879 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 331,058 Value ($000) $10,081 Avg Close $27.12 Range $23.85 - $29.36

Q3 2023

Shares 291,845 Value ($000) $8,893 Avg Close $30.70 Range $28.22 - $33.67

Q2 2023

Shares 274,623 Value ($000) $9,623 Avg Close $30.60 Range $28.39 - $33.72

Q1 2023

Shares 264,094 Value ($000) $9,317 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 197,507 Value ($000) $6,308 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 143,754 Value ($000) $4,172 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 137,093 Value ($000) $4,319 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 153,667 Value ($000) $5,673 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 105,560 Value ($000) $3,929 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 79,125 Value ($000) $2,888 Avg Close $35.29 Range $32.36 - $37.53

Q2 2021

Shares 107,769 Value ($000) $4,409 Avg Close $38.31 Range $33.97 - $41.06

Q1 2021

Shares 104,159 Value ($000) $4,532 Avg Close $33.60 Range $30.34 - $38.69

Q4 2020

Shares 148,086 Value ($000) $5,332 Avg Close $30.87 Range $27.10 - $33.50

Q3 2020

Shares 151,888 Value ($000) $4,922 Avg Close $26.66 Range $22.06 - $29.33

Q2 2020

Shares 148,335 Value ($000) $3,841 Avg Close $19.40 Range $15.19 - $24.47

Q1 2020

Shares 145,589 Value ($000) $2,991 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 136,870 Value ($000) $3,984 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 143,336 Value ($000) $4,088 Avg Close $24.98 Range $22.31 - $28.54

Q4 2018

Shares 288,178 Value ($000) $8,705 Avg Close $26.17 Range $22.76 - $29.38

Q3 2018

Shares 643,056 Value ($000) $22,699 Avg Close $26.48 Range $22.14 - $29.90

Q2 2018

Shares 543,230 Value ($000) $14,943 Avg Close $22.38 Range $21.10 - $23.67

Q1 2018

Shares 2,937,916 Value ($000) $81,910 Avg Close $24.81 Range $21.97 - $28.19

Q4 2017

Shares 2,715,550 Value ($000) $86,871 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 3,438,771 Value ($000) $102,887 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 3,902,257 Value ($000) $117,266 Avg Close $22.77 Range $20.81 - $24.32

Q1 2017

Shares 3,737,257 Value ($000) $100,906 Avg Close $20.97 Range $18.97 - $22.43

Q4 2016

Shares 3,484,076 Value ($000) $84,558 Avg Close $18.64 Range $17.38 - $19.93

Q3 2016

Shares 2,436,740 Value ($000) $57,628 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 2,504,185 Value ($000) $51,286 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 1,938,649 Value ($000) $40,498 Avg Close $14.25 Range $12.36 - $16.26

Q4 2015

Shares 2,377,015 Value ($000) $43,453 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 1,973,583 Value ($000) $33,787 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 2,351,985 Value ($000) $46,408 Avg Close $16.12 Range $14.79 - $17.27

Q1 2015

Shares 2,115,614 Value ($000) $47,983 Avg Close $17.82 Range $16.37 - $18.82

Q4 2014

Shares 2,163,595 Value ($000) $49,612 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 2,444,542 Value ($000) $47,277 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 2,237,719 Value ($000) $49,118 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 2,123,551 Value ($000) $44,212 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 1,806,130 Value ($000) $32,185 Avg Close $12.05 Range $10.08 - $13.18

Q3 2013

Shares 1,651,048 Value ($000) $24,090 Avg Close $10.75 Range $10.09 - $11.23

Q2 2013

Shares 1,435,493 Value ($000) $20,427 Avg Close $10.49 Range $9.09 - $11.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	173,348	$15,178	$85.98	$77.39 - $96.64
Q3 2025	208,503	$17,104	$64.97	$50.94 - $81.93
Q2 2025	235,076	$12,363	$46.30	$36.82 - $52.47
Q1 2025	243,260	$11,136	$48.55	$43.53 - $54.30
Q4 2024	278,401	$13,230	$46.35	$42.94 - $49.78
Q3 2024	348,725	$15,745	$40.86	$36.03 - $44.95
Q2 2024	354,583	$13,776	$33.68	$29.54 - $39.21
Q1 2024	360,403	$11,879	$30.45	$28.32 - $32.29
Q4 2023	331,058	$10,081	$27.12	$23.85 - $29.36
Q3 2023	291,845	$8,893	$30.70	$28.22 - $33.67
Q2 2023	274,623	$9,623	$30.60	$28.39 - $33.72
Q1 2023	264,094	$9,317	$32.11	$29.39 - $34.14
Q4 2022	197,507	$6,308	$29.73	$26.59 - $31.97
Q3 2022	143,754	$4,172	$30.75	$26.45 - $34.17
Q2 2022	137,093	$4,319	$31.05	$28.04 - $33.53
Q1 2022	153,667	$5,673	$34.93	$30.29 - $38.80
Q4 2021	105,560	$3,929	$33.34	$31.26 - $35.25
Q3 2021	79,125	$2,888	$35.29	$32.36 - $37.53
Q2 2021	107,769	$4,409	$38.31	$33.97 - $41.06
Q1 2021	104,159	$4,532	$33.60	$30.34 - $38.69
Q4 2020	148,086	$5,332	$30.87	$27.10 - $33.50
Q3 2020	151,888	$4,922	$26.66	$22.06 - $29.33
Q2 2020	148,335	$3,841	$19.40	$15.19 - $24.47
Q1 2020	145,589	$2,991	$22.10	$14.86 - $25.72
Q4 2019	136,870	$3,984	$24.43	$22.45 - $26.10
Q3 2019	143,336	$4,088	$24.98	$22.31 - $28.54
Q4 2018	288,178	$8,705	$26.17	$22.76 - $29.38
Q3 2018	643,056	$22,699	$26.48	$22.14 - $29.90
Q2 2018	543,230	$14,943	$22.38	$21.10 - $23.67
Q1 2018	2,937,916	$81,910	$24.81	$21.97 - $28.19
Q4 2017	2,715,550	$86,871	$25.23	$23.59 - $26.36
Q3 2017	3,438,771	$102,887	$23.59	$22.03 - $25.57
Q2 2017	3,902,257	$117,266	$22.77	$20.81 - $24.32
Q1 2017	3,737,257	$100,906	$20.97	$18.97 - $22.43
Q4 2016	3,484,076	$84,558	$18.64	$17.38 - $19.93
Q3 2016	2,436,740	$57,628	$17.37	$15.37 - $18.61
Q2 2016	2,504,185	$51,286	$15.51	$14.06 - $16.55
Q1 2016	1,938,649	$40,498	$14.25	$12.36 - $16.26
Q4 2015	2,377,015	$43,453	$13.86	$12.46 - $14.78
Q3 2015	1,973,583	$33,787	$13.63	$11.66 - $15.13
Q2 2015	2,351,985	$46,408	$16.12	$14.79 - $17.27
Q1 2015	2,115,614	$47,983	$17.82	$16.37 - $18.82
Q4 2014	2,163,595	$49,612	$15.20	$12.68 - $17.59
Q3 2014	2,444,542	$47,277	$15.47	$14.31 - $16.57
Q2 2014	2,237,719	$49,118	$15.67	$14.87 - $16.45
Q1 2014	2,123,551	$44,212	$13.82	$12.14 - $15.48
Q4 2013	1,806,130	$32,185	$12.05	$10.08 - $13.18
Q3 2013	1,651,048	$24,090	$10.75	$10.09 - $11.23
Q2 2013	1,435,493	$20,427	$10.49	$9.09 - $11.82