Corning Incorporated
MX ˙ BMV ˙ US2193501051
SecurityMX:GLW / Corning Incorporated
InstitutionTruvestments Capital Llc
Latest Disclosed Ownership80,221 shares
Latest Disclosed Value $ 10,907,654
Truvestments Capital Llc reports 9.18% decrease in ownership of GLW / Corning Incorporated

On May 13, 2026 - Truvestments Capital Llc filed a 13F-HR form disclosing ownership of 80,221 shares of Corning Incorporated (MX:GLW) valued at $10,907,654 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 88,330 shares of Corning Incorporated. This represents a change in shares of -9.18% 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 80,221 -8,109 -9.18 10,908 41.03 1.9671
2026-02-13 2025-12-31 13F CORNING COM 219350105 88,330 -1,815 -2.01 7,734 4.60 1.4054
2025-11-14 2025-09-30 13F CORNING COM 219350105 90,145 -10,711 -10.62 7,395 39.40 1.3361
2025-08-13 2025-06-30 13F CORNING COM 219350105 100,856 -601 -0.59 5,304 14.21 1.0608
2025-05-14 2025-03-31 13F CORNING COM 219350105 101,457 22,273 28.13 4,645 23.44 1.0086
2025-02-10 2024-12-31 13F CORNING COM 219350105 79,184 2,867 3.76 3,763 9.20 0.9684
2024-11-13 2024-09-30 13F CORNING COM 219350105 76,317 9,017 13.40 3,446 31.79 0.9239
2024-08-14 2024-06-30 13F CORNING COM 219350105 67,300 6,540 10.76 2,615 30.57 1.0417
2024-05-14 2024-03-31 13F CORNING COM 219350105 60,760 57,549 1,792.25 2,003 1,963.92 0.7707
2024-02-14 2023-12-31 13F CORNING COM 219350105 3,211 -403 -11.15 98 -11.82 0.0442
2023-11-13 2023-09-30 13F CORNING COM 219350105 3,614 -19 -0.52 110 -13.39 0.0573
2023-08-10 2023-06-30 13F CORNING COM 219350105 3,633 1,056 40.98 127 41.11 0.0634
2023-05-12 2023-03-31 13F CORNING COM 219350105 2,577 -337 -11.56 91 -3.23 0.0485
2023-02-14 2022-12-31 13F CORNING COM 219350105 2,914 -957 -24.72 93 -16.96 0.0525
2022-11-15 2022-09-30 13F CORNING COM 219350105 3,871 -1,354 -25.91 112 -32.12 0.0706
2022-08-09 2022-06-30 13F CORNING COM 219350105 5,225 5,225 165 0.0966
2022-05-02 2022-03-31 13F CORNING COM 219350105 0 -5,186 -100.00 0 -100.00
2022-02-14 2021-12-31 13F CORNING COM 219350105 5,186 33 0.64 193 2.66 0.0969
2021-10-29 2021-09-30 13F CORNING COM 219350105 5,153 11 0.21 188 -10.48 0.1037
2021-08-12 2021-06-30 13F CORNING COM 219350105 5,142 -1,122 -17.91 210 -23.08 0.1152
2021-05-18 2021-03-31 13F CORNING INC COM COM 219350105 6,264 -697 -10.01 273 9.20 0.1543
2021-02-17 2020-12-31 13F CORNING INC COM COM 219350105 6,961 6,068 679.51 250 762.07 0.1735
2020-11-13 2020-09-30 13F CORNING INC COM COM 219350105 893 -15,495 -94.55 29 -93.16 0.0262
2020-08-06 2020-06-30 13F CORNING INC COM COM 219350105 16,388 -9,054 -35.59 424 -18.77 0.4321
2020-05-07 2020-03-31 13F CORNING INC COM COM 219350105 25,442 -22,249 -46.65 522 -62.39 0.6633
2020-01-29 2019-12-31 13F CORNING COM 219350105 47,691 -2,338 -4.67 1,388 -2.73 0.9611
2019-10-10 2019-09-30 13F CORNING COM 219350105 50,029 -2,580 -4.90 1,427 -18.36 0.9292
2019-07-15 2019-06-30 13F CORNING COM 219350105 52,609 6,512 14.13 1,748 14.55 1.1761
2019-04-12 2019-03-31 13F CORNING COM 219350105 46,097 -5,801 -11.18 1,526 -16.70 1.1714
2018-10-22 2018-09-30 13F CORNING COM 219350105 51,898 5,945 12.94 1,832 44.94 0.8809
2018-08-28 2018-06-30 13F CORNING COM 219350105 45,953 45,953 1,264 0.7935
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.