Corning Incorporated
MX ˙ BMV ˙ US2193501051
SecurityMX:GLW / Corning Incorporated
InstitutionCrossmark Global Holdings, Inc.
Latest Disclosed Ownership34,874 shares
Latest Disclosed Value $ 4,741,817
Crossmark Global Holdings, Inc. reports 14.23% decrease in ownership of GLW / Corning Incorporated

On May 11, 2026 - Crossmark Global Holdings, Inc. filed a 13F-HR form disclosing ownership of 34,874 shares of Corning Incorporated (MX:GLW) valued at $4,741,817 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 40,661 shares of Corning Incorporated. This represents a change in shares of -14.23% 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)
2026-05-11 2026-03-31 13F CORNING COM 219350105 34,874 -5,787 -14.23 4,742 33.17 0.0693
2026-02-03 2025-12-31 13F CORNING COM 219350105 40,661 4,872 13.61 3,560 21.29 0.0508
2025-11-12 2025-09-30 13F CORNING COM 219350105 35,789 0 0.00 2,936 55.95 0.0440
2025-08-08 2025-06-30 13F CORNING COM 219350105 35,789 -2,855 -7.39 1,882 6.39 0.0304
2025-04-30 2025-03-31 13F CORNING COM 219350105 38,644 -654 -1.66 1,769 176,800.00 0.0312
2025-01-16 2024-12-31 13F CORNING COM 219350105 39,298 0 0.00 2 0.00 0.0341
2024-11-04 2024-09-30 13F CORNING COM 219350105 39,298 -1,605 -3.92 2 0.00 0.0316
2024-07-29 2024-06-30 13F CORNING COM 219350105 40,903 -300,836 -88.03 2 -90.91 0.0304
2024-05-13 2024-03-31 13F CORNING COM 219350105 341,739 -6,051 -1.74 11 10.00 0.2159
2024-02-13 2023-12-31 13F CORNING COM 219350105 347,790 -18,102 -4.95 11 0.00 0.2197
2023-11-08 2023-09-30 13F CORNING COM 219350105 365,892 324,743 789.19 11 900.00 0.2426
2023-07-31 2023-06-30 13F CORNING COM 219350105 41,149 524 1.29 1 0.00 0.0299
2023-05-12 2023-03-31 13F CORNING COM 219350105 40,625 117 0.29 1 0.00 0.0337
2023-01-19 2022-12-31 13F CORNING COM 219350105 40,508 -1,502 -3.58 1 -99.92 0.0323
2022-11-01 2022-09-30 13F CORNING COM 219350105 42,010 -710 -1.66 1,219 -9.44 0.0338
2022-07-29 2022-06-30 13F CORNING COM 219350105 42,720 -180 -0.42 1,346 -15.03 0.0349
2022-05-11 2022-03-31 13F CORNING COM 219350105 42,900 -960 -2.19 1,584 -3.00 0.0353
2022-01-10 2021-12-31 13F CORNING COM 219350105 43,860 -510 -1.15 1,633 0.86 0.0355
2021-10-21 2021-09-30 13F/A-1 CORNING COM 219350105 44,370 -5,583 -11.18 1,619 -20.75 0.0379
2021-10-13 2021-09-30 13F CORNING COM 219350105 161,181 111,228 2,120 0.2426
2021-07-21 2021-06-30 13F CORNING COM 219350105 49,953 8,868 21.58 2,043 14.26 0.0480
2021-04-15 2021-03-31 13F CORNING COM 219350105 41,085 -730 -1.75 1,788 18.80 0.0443
2021-01-14 2020-12-31 13F CORNING COM 219350105 41,815 -3,435 -7.59 1,505 2.59 0.0381
2020-10-08 2020-09-30 13F CORNING COM 219350105 45,250 -1,130 -2.44 1,467 22.15 0.0411
2020-08-14 2020-06-30 13F CORNING COM 219350105 46,380 -2,090 -4.31 1,201 20.58 0.0350
2020-04-28 2020-03-31 13F CORNING COM 219350105 48,470 -197 -0.40 996 -29.71 0.0356
2020-02-06 2019-12-31 13F CORNING COM 219350105 48,667 -573 -1.16 1,417 0.93 0.0389
2019-10-09 2019-09-30 13F CORNING COM 219350105 49,240 -3,641 -6.89 1,404 -20.09 0.0410
2019-07-09 2019-06-30 13F CORNING COM 219350105 52,881 -1,722 -3.15 1,757 -2.77 0.0493
2019-05-02 2019-03-31 13F CORNING COM 219350105 54,603 -1,086 -1.95 1,807 7.43 0.0513
2019-01-31 2018-12-31 13F CORNING COM 219350105 55,689 -23,575 -29.74 1,682 -39.89 0.0521
2018-11-08 2018-09-30 13F/A-1 CORNING COM 219350105 79,264 -463 -0.58 2,798 27.59 0.0710
2018-11-06 2018-09-30 13F CORNING COM 219350105 79,727 0 2,193
2018-07-31 2018-06-30 13F CORNING COM 219350105 79,727 -4,490 -5.33 2,193 -6.60 0.0588
2018-04-16 2018-03-31 13F CORNING COM 219350105 84,217 -217,161 -72.06 2,348 -75.65 0.0607
2018-02-05 2017-12-31 13F CORNING COM 219350105 301,378 210,077 230.09 9,641 252.89 0.2317
2017-10-27 2017-09-30 13F CORNING COM 219350105 91,301 0 0.00 2,732 0.00 0.0704
2017-10-25 2016-09-30 13F CORNING COM 219350105 91,301 91,301 2,732 0.0704
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.