Corning Incorporated
MX ˙ BMV ˙ US2193501051
SecurityMX:GLW / Corning Incorporated
InstitutionPeak Asset Management, LLC
Latest Disclosed Ownership6,275 shares
Latest Disclosed Value $ 853,212
Peak Asset Management, LLC reports 7.38% decrease in ownership of GLW / Corning Incorporated

On May 14, 2026 - Peak Asset Management, LLC filed a 13F-HR form disclosing ownership of 6,275 shares of Corning Incorporated (MX:GLW) valued at $853,212 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 6,775 shares of Corning Incorporated. This represents a change in shares of -7.38% 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)
2026-05-14 2026-03-31 13F CORNING COM 219350105 6,275 -500 -7.38 853 43.84 0.1505
2026-02-05 2025-12-31 13F CORNING COM 219350105 6,775 0 0.00 593 6.85 0.1010
2025-11-13 2025-09-30 13F CORNING COM 219350105 6,775 0 0.00 556 55.90 0.0970
2025-08-14 2025-06-30 13F CORNING COM 219350105 6,775 0 0.00 356 14.84 0.0653
2025-05-07 2025-03-31 13F CORNING COM 219350105 6,775 0 0.00 310 -3.43 0.0590
2025-02-14 2024-12-31 13F CORNING COM 219350105 6,775 0 0.00 322 5.25 0.0596
2024-11-06 2024-09-30 13F CORNING COM 219350105 6,775 0 0.00 306 15.97 0.0576
2024-08-12 2024-06-30 13F CORNING COM 219350105 6,775 0 0.00 263 17.94 0.0515
2024-05-10 2024-03-31 13F CORNING COM 219350105 6,775 0 0.00 223 8.25 0.0442
2024-02-12 2023-12-31 13F CORNING COM 219350105 6,775 -1,000 -12.86 206 -12.71 0.0454
2023-11-14 2023-09-30 13F CORNING COM 219350105 7,775 0 0.00 237 -13.24 0.0572
2023-08-14 2023-06-30 13F CORNING COM 219350105 7,775 0 0.00 272 -0.73 0.0630
2023-05-11 2023-03-31 13F CORNING COM 219350105 7,775 0 0.00 274 10.48 0.0670
2023-01-30 2022-12-31 13F CORNING COM 219350105 7,775 0 0.00 248 9.73 0.0647
2022-11-14 2022-09-30 13F CORNING COM 219350105 7,775 0 0.00 226 -7.76 0.0644
2022-08-11 2022-06-30 13F CORNING COM 219350105 7,775 0 0.00 245 -14.63 0.0670
2022-05-12 2022-03-31 13F CORNING COM 219350105 7,775 0 0.00 287 -0.69 0.0667
2022-02-14 2021-12-31 13F CORNING COM 219350105 7,775 0 0.00 289 1.76 0.0667
2021-11-12 2021-09-30 13F CORNING COM 219350105 7,775 0 0.00 284 -10.69 0.0700
2021-08-06 2021-06-30 13F CORNING COM 219350105 7,775 0 0.00 318 -5.92 0.0790
2021-05-13 2021-03-31 13F CORNING COM 219350105 7,775 0 0.00 338 20.71 0.0816
2021-02-12 2020-12-31 13F CORNING COM 219350105 7,775 0 0.00 280 11.11 0.0732
2020-11-13 2020-09-30 13F CORNING COM 219350105 7,775 0 0.00 252 25.37 0.0752
2020-08-14 2020-06-30 13F CORNING COM 219350105 7,775 7,775 201 0.0640
2020-05-13 2020-03-31 13F CORNING COM 219350105 0 -9,775 -100.00 0 -100.00
2020-02-14 2019-12-31 13F CORNING COM 219350105 9,775 0 0.00 285 2.15 0.0863
2019-11-08 2019-09-30 13F CORNING COM 219350105 9,775 0 0.00 279 -14.15 0.0912
2019-08-15 2019-06-30 13F CORNING COM 219350105 9,775 0 0.00 325 0.31 0.1063
2019-05-08 2019-03-31 13F CORNING COM 219350105 9,775 0 0.00 324 9.83 0.1103
2019-02-15 2018-12-31 13F CORNING COM 219350105 9,775 -348 -3.44 295 -17.37 0.1107
2018-11-09 2018-09-30 13F CORNING COM 219350105 10,123 0 0.00 357 28.42 0.1204
2018-08-14 2018-06-30 13F CORNING COM 219350105 10,123 10,123 278 0.1010
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.