Corning Incorporated
MX ˙ BMV ˙ US2193501051
SecurityMX:GLW / Corning Incorporated
InstitutionCapWealth Advisors, LLC
Latest Disclosed Ownership440,782 shares
Latest Disclosed Value $ 59,933,132
CapWealth Advisors, LLC reports 7.40% decrease in ownership of GLW / Corning Incorporated

On May 5, 2026 - CapWealth Advisors, LLC filed a 13F-HR form disclosing ownership of 440,782 shares of Corning Incorporated (MX:GLW) valued at $59,933,132 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 6, 2026 disclosing 476,032 shares of Corning Incorporated. This represents a change in shares of -7.40% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-05 2026-03-31 13F CORNING INC COM Stock 219350105 440,782 -35,250 -7.40 59,933 43.79 4.4487
2026-02-06 2025-12-31 13F/A-1 CORNING INC COM Stock 219350105 476,032 3,514 0.74 41,681 7.54 2.8527
2026-02-02 2025-12-31 13F CORNING INC COM Stock 219350105 476,032 3,514 41,681 2.8332
2026-02-06 2025-09-30 13F/A-2 CORNING INC COM Stock 219350105 472,518 -3,031 -0.64 38,761 54.98 2.6687
2025-10-30 2025-09-30 13F/A-1 CORNING INC COM Stock 219350105 472,518 -3,031 38,761 2.6491
2025-10-21 2025-09-30 13F CORNING INC COM Stock 219350105 472,518 -3,031 38,761 3.4945
2025-07-29 2025-06-30 13F CORNING INC COM Stock 219350105 475,549 9,908 2.13 25,009 17.32 2.4621
2025-04-30 2025-03-31 13F CORNING INC COM Stock 219350105 465,641 16,761 3.73 21,317 -0.06 2.3081
2025-01-30 2024-12-31 13F CORNING INC COM Stock 219350105 448,880 3,651 0.82 21,331 6.11 2.3382
2024-10-31 2024-09-30 13F CORNING INC COM Stock 219350105 445,229 13,693 3.17 20,102 19.90 2.1862
2024-08-05 2024-06-30 13F CORNING INC COM Stock 219350105 431,536 -94,192 -17.92 16,765 -3.25 2.1178
2024-05-03 2024-03-31 13F CORNING INC COM Stock 219350105 525,728 1,067 0.20 17,328 8.47 1.9450
2024-01-31 2023-12-31 13F CORNING INC COM Stock 219350105 524,661 -1,683 -0.32 15,976 -0.39 1.9485
2023-11-01 2023-09-30 13F CORNING INC COM Stock 219350105 526,344 606 0.12 16,038 -12.94 2.0581
2023-08-07 2023-06-30 13F CORNING INC COM Stock 219350105 525,738 -2,299 -0.44 18,422 -1.12 2.2470
2023-05-02 2023-03-31 13F CORNING INC COM Stock 219350105 528,037 -101,613 -16.14 18,629 -7.37 2.3238
2023-02-01 2022-12-31 13F CORNING INC COM Stock 219350105 629,650 -2,003 -0.32 20,111 9.71 2.3636
2022-11-02 2022-09-30 13F CORNING INC COM Stock 219350105 631,653 -5,591 -0.88 18,331 -8.71 2.4190
2022-08-05 2022-06-30 13F CORNING INC COM Stock 219350105 637,244 4,854 0.77 20,080 -13.97 2.4218
2022-05-04 2022-03-31 13F/A-2 CORNING INC COM Stock 219350105 632,390 -5,819 -0.91 23,342 -1.76 2.3895
2022-05-03 2022-03-31 13F/A-1 CORNING INC COM Stock 219350105 638,890 681 23,581 2.2809
2022-05-02 2022-03-31 13F CORNING INC COM Stock 219350105 638,890 681 23,581 2.5114
2022-02-10 2021-12-31 13F CORNING INC COM COM 219350105 638,209 -676 -0.11 23,761 1.92 2.4177
2021-11-09 2021-09-30 13F CORNING INC COM COM 219350105 638,885 -7,400 -1.15 23,313 -11.80 2.5538
2021-08-10 2021-06-30 13F CORNING INC COM COM 219350105 646,285 -12,146 -1.84 26,433 -7.73 2.8691
2021-05-03 2021-03-31 13F CORNING INC COM COM 219350105 658,431 -12,652 -1.89 28,648 18.58 3.2599
2021-02-17 2020-12-31 13F/A-1 CORNING INC COM COM 219350105 671,083 -7,647 -1.13 24,159 9.82 2.8793
2021-02-02 2020-12-31 13F CORNING INC COM COM 219350105 671,083 -7,647 24,159 2,919,989.4605
2020-11-12 2020-09-30 13F CORNING INC COM COM 219350105 678,730 -17,941 -2.58 21,998 21.91 2.9382
2020-08-12 2020-06-30 13F CORNING INC COM COM 219350105 696,671 21,764 3.22 18,044 30.16 2.5501
2020-05-08 2020-03-31 13F/A-1 CORNING INC COM COM 219350105 674,907 18,660 2.84 13,863 -27.43 2.4807
2020-05-08 2020-03-31 13F CORNING COM 219350105 614,464 -41,783 20,419 2,919,648.5383
2020-02-18 2019-12-31 13F/A-1 CORNING COM 219350105 656,247 22,237 3.51 19,103 5.65 2.4040
2020-02-06 2019-12-31 13F CORNING COM 219350105 656,247 22,237 19,103 2,458,814.8829
2019-10-29 2019-09-30 13F CORNING COM 219350105 634,010 19,546 3.18 18,082 -11.45 2.4054
2019-08-13 2019-06-30 13F CORNING COM 219350105 614,464 16,929 2.83 20,419 3.24 2.9196
2019-05-15 2019-03-31 13F CORNING INC COM COM 219350105 597,535 -2,399 -0.40 19,778 9.13 3.0331
2019-02-15 2018-12-31 13F CORNING INC COM COM 219350105 599,934 60,992 11.32 18,124 -4.74 3.1851
2018-11-14 2018-09-30 13F CORNING COM 219350105 538,942 1,555 0.29 19,025 28.69 3.1221
2018-08-15 2018-06-30 13F CORNING COM 219350105 537,387 12,206 2.32 14,784 0.97 2.6482
2018-05-14 2018-03-31 13F/A-1 CORNING COM 219350105 525,181 -37,610 -6.68 14,642 -18.67 2.8313
2018-05-11 2018-03-31 13F CORNING COM 219350105 562,791 0 18,004
2018-02-15 2017-12-31 13F CORNING COM 219350105 562,791 9,124 1.65 18,004 8.68 3.2402
2017-11-13 2017-09-30 13F CORNING COM 219350105 553,667 9,593 1.76 16,566 1.33 3.1818
2017-08-14 2017-06-30 13F CORNING COM 219350105 544,074 51 0.01 16,349 11.30 3.2773
2017-05-12 2017-03-31 13F CORNING COM 219350105 544,023 -18,012 -3.20 14,689 7.68 3.0075
2017-02-14 2016-12-31 13F CORNING COM 219350105 562,035 4,604 0.83 13,641 3.47 2.9513
2016-11-14 2016-09-30 13F CORNING COM 219350105 557,431 -5,218 -0.93 13,183 14.41 3.1691
2016-08-03 2016-06-30 13F CORNING COM 219350105 562,649 -1,608 -0.28 11,523 -2.24 2.8158
2016-05-11 2016-03-31 13F CORNING COM 219350105 564,257 -4,577 -0.80 11,787 13.36 2.9983
2016-02-11 2015-12-31 13F CORNING COM 219350105 568,834 -34,640 -5.74 10,398 0.65 2.5181
2015-11-12 2015-09-30 13F CORNING COM 219350105 603,474 42,497 7.58 10,331 -6.66 2.5875
2015-08-14 2015-06-30 13F CORNING COM 219350105 560,977 15,951 2.93 11,068 -10.46 2.6093
2015-05-12 2015-03-31 13F CORNING COM 219350105 545,026 -5,409 -0.98 12,361 -2.06 2.9058
2015-02-11 2014-12-31 13F CORNING COM 219350105 550,435 2,435 0.44 12,621 19.09 2.9626
2014-11-12 2014-09-30 13F CORNING COM 219350105 548,000 213 0.04 10,598 -11.86 2.4057
2014-08-08 2014-06-30 13F CORNING COM 219350105 547,787 -4,803 -0.87 12,024 4.51 2.7543
2014-05-12 2014-03-31 13F CORNING COM 219350105 552,590 27,945 5.33 11,505 23.06 3.0952
2014-02-13 2013-12-31 13F CORNING COM 219350105 524,645 12,818 2.50 9,349 25.19 2.3579
2013-11-13 2013-09-30 13F CORNING COM 219350105 511,827 -28,560 -5.29 7,468 -2.89 2.0786
2013-07-26 2013-06-30 13F CORNING COM 219350105 540,387 540,387 7,690 2.2454
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.