Corning Incorporated
MX ˙ BMV ˙ US2193501051
SecurityMX:GLW / Corning Incorporated
InstitutionLevin Capital Strategies, L.p.
Latest Disclosed Ownership3,000 shares
Latest Disclosed Value $ 407,910
Levin Capital Strategies, L.p. reports 68.42% decrease in ownership of GLW / Corning Incorporated

On May 13, 2026 - Levin Capital Strategies, L.p. filed a 13F-HR form disclosing ownership of 3,000 shares of Corning Incorporated (MX:GLW) valued at $407,910 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 9,500 shares of Corning Incorporated. This represents a change in shares of -68.42% 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)
2026-05-13 2026-03-31 13F CORNING COM 219350105 3,000 -6,500 -68.42 408 -51.02 0.0309
2026-01-30 2025-12-31 13F CORNING COM 219350105 9,500 3,716 64.25 832 75.32 0.0718
2025-11-07 2025-09-30 13F CORNING COM 219350105 5,784 -9,749 -62.76 474 -41.91 0.0429
2025-08-05 2025-06-30 13F CORNING COM 219350105 15,533 10,498 208.50 817 254.78 0.0793
2025-05-09 2025-03-31 13F CORNING COM 219350105 5,035 -4,200 -45.48 231 -47.49 0.0243
2025-02-05 2024-12-31 13F CORNING COM 219350105 9,235 -15,392 -62.50 439 -60.58 0.0415
2024-11-13 2024-09-30 13F CORNING COM 219350105 24,627 12,246 98.91 1,112 130.98 0.1061
2024-08-07 2024-06-30 13F CORNING COM 219350105 12,381 12,381 481 0.0502
2022-02-15 2021-12-31 13F CORNING COM 219350105 0 -14,321 -100.00 0 -100.00
2021-11-10 2021-09-30 13F CORNING COM 219350105 14,321 -2,500 -14.86 523 -23.98 0.0523
2021-08-12 2021-06-30 13F/A-1 CORNING COM 219350105 16,821 4,000 31.20 688 23.30 0.0701
2021-08-11 2021-06-30 13F CORNING COM 219350105 16,821 4,000 688 0.0449
2021-05-05 2021-03-31 13F CORNING COM 219350105 12,821 -1,500 -10.47 558 8.14 0.0594
2021-02-16 2020-12-31 13F CORNING COM 219350105 14,321 -11,493 -44.52 516 -38.35 0.0577
2020-11-17 2020-09-30 13F CORNING COM 219350105 25,814 -31,664 -55.09 837 -43.79 0.1095
2020-08-18 2020-06-30 13F/A-1 CORNING COM 219350105 57,478 57,478 1,489 0.2046
2020-08-13 2020-06-30 13F CORNING COM 219350105 57,478 57,478 1,489 206,037.4936
2020-05-13 2020-03-31 13F CORNING COM 219350105 0 -479,689 -100.00 0 -100.00
2020-02-10 2019-12-31 13F CORNING COM 219350105 479,689 210,990 78.52 13,964 82.23 1.3907
2019-11-14 2019-09-30 13F CORNING COM 219350105 268,699 -17,683 -6.17 7,663 -19.47 0.8466
2019-08-13 2019-06-30 13F CORNING COM 219350105 286,382 -238,573 -45.45 9,516 -45.23 0.9392
2019-05-13 2019-03-31 13F CORNING COM 219350105 524,955 -28,799 -5.20 17,376 3.87 1.9483
2019-02-05 2018-12-31 13F CORNING COM 219350105 553,754 -1,385,878 -71.45 16,729 -75.57 0.3685
2018-10-29 2018-09-30 13F CORNING COM 219350105 1,939,632 -3,106,021 -61.56 68,469 -50.67 1.1778
2018-08-07 2018-06-30 13F CORNING COM 219350105 5,045,653 -574,605 -10.22 138,806 -11.42 2.3938
2018-05-18 2018-03-31 13F CORNING COM 219350105 5,620,258 1,057,746 23.18 156,693 7.36 2.8503
2018-02-09 2017-12-31 13F CORNING COM 219350105 4,562,512 3,756,170 465.83 145,955 504.97 2.4658
2017-11-13 2017-09-30 13F CORNING COM 219350105 806,342 420,622 109.05 24,126 108.14 0.4089
2017-08-11 2017-06-30 13F CORNING COM 219350105 385,720 -8,925 -2.26 11,591 8.78 0.2024
2017-05-24 2017-03-31 13F/A-1 CORNING COM 219350105 394,645 -1,678,126 -80.96 10,655 -78.82 0.1900
2017-05-09 2017-03-31 13F CORNING COM 219350105 394,645 10,655
2017-02-14 2016-12-31 13F CORNING COM 219350105 2,072,771 -5,124,121 -71.20 50,306 -70.44 0.8640
2016-11-14 2016-09-30 13F CORNING COM 219350105 7,196,892 -5,951,328 -45.26 170,206 -36.79 2.5033
2016-08-12 2016-06-30 13F CORNING COM 219350105 13,148,220 -120,344 -0.91 269,276 -2.85 4.8535
2016-05-13 2016-03-31 13F CORNING COM 219350105 13,268,564 -1,485,901 -10.07 277,180 2.77 5.0174
2016-02-10 2015-12-31 13F CORNING COM 219350105 14,754,465 3,343,724 29.30 269,712 38.06 4.7393
2015-11-13 2015-09-30 13F CORNING COM 219350105 11,410,741 3,207,112 39.09 195,352 20.69 3.3322
2015-08-12 2015-06-30 13F CORNING COM 219350105 8,203,629 8,015,779 4,267.12 161,858 3,699.48 2.3936
2015-05-12 2015-03-31 13F CORNING COM 219350105 187,850 -184,982 -49.62 4,260 -50.17 0.0638
2015-02-12 2014-12-31 13F CORNING COM 219350105 372,832 -200,499 -34.97 8,549 -22.90 0.1292
2014-11-12 2014-09-30 13F CORNING COM 219350105 573,331 -699,861 -54.97 11,088 -60.32 0.1688
2014-08-13 2014-06-30 13F CORNING COM 219350105 1,273,192 -111,640 -8.06 27,947 -3.07 0.4308
2014-05-14 2014-03-31 13F CORNING COM 219350105 1,384,832 22,165 1.63 28,832 18.73 0.4833
2014-02-13 2013-12-31 13F CORNING COM 219350105 1,362,667 -16,375 -1.19 24,283 20.69 0.3908
2013-11-12 2013-09-30 13F CORNING COM 219350105 1,379,042 -135 -0.01 20,120 2.52 0.3431
2013-08-13 2013-06-30 13F CORNING COM 219350105 1,379,177 1,379,177 19,626 0.3532
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.