Corning Incorporated
MX ˙ BMV ˙ US2193501051
SecurityMX:GLW / Corning Incorporated
InstitutionEnvestnet Asset Management Inc
Latest Disclosed Ownership1,203,437 shares
Latest Disclosed Value $ 163,631,384
Envestnet Asset Management Inc reports 13.63% decrease in ownership of GLW / Corning Incorporated

On May 4, 2026 - Envestnet Asset Management Inc filed a 13F-HR form disclosing ownership of 1,203,437 shares of Corning Incorporated (MX:GLW) valued at $163,631,384 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 1,393,427 shares of Corning Incorporated. This represents a change in shares of -13.63% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-04 2026-03-31 13F CORNING COM 219350105 1,203,437 -189,990 -13.63 163,631 34.11 0.0438
2026-02-10 2025-12-31 13F CORNING COM 219350105 1,393,427 -222,044 -13.74 122,009 -7.93 0.0362
2025-11-05 2025-09-30 13F CORNING COM 219350105 1,615,471 234,301 16.96 132,517 82.44 0.0381
2025-08-01 2025-06-30 13F CORNING COM 219350105 1,381,170 97,087 7.56 72,636 23.56 0.0212
2025-04-29 2025-03-31 13F CORNING COM 219350105 1,284,083 172,821 15.55 58,785 11.32 0.0190
2025-02-13 2024-12-31 13F CORNING COM 219350105 1,111,262 -27,383 -2.40 52,807 2.72 0.0170
2024-11-07 2024-09-30 13F CORNING COM 219350105 1,138,645 -82,990 -6.79 51,410 8.32 0.0166
2024-08-08 2024-06-30 13F CORNING COM 219350105 1,221,635 -43,973 -3.47 47,461 13.77 0.0165
2024-05-13 2024-03-31 13F CORNING COM 219350105 1,265,608 39,916 3.26 41,714 11.77 0.0156
2024-02-13 2023-12-31 13F CORNING COM 219350105 1,225,692 16,559 1.37 37,322 1.30 0.0154
2023-11-13 2023-09-30 13F CORNING COM 219350105 1,209,133 349,427 40.64 36,842 22.30 0.0169
2023-08-04 2023-06-30 13F CORNING COM 219350105 859,706 -3,994,474 -82.29 30,124 -41.64 0.0134
2023-05-11 2023-03-31 13F CORNING COM 219350105 4,854,180 3,463,832 249.13 51,615 16.23 0.0248
2023-02-07 2022-12-31 13F CORNING COM 219350105 1,390,348 -1,326,963 -48.83 44,408 -43.69 0.0230
2022-11-10 2022-09-30 13F CORNING COM 219350105 2,717,311 -535,502 -16.46 78,856 -23.06 0.0450
2022-08-03 2022-06-30 13F CORNING COM 219350105 3,252,813 168,873 5.48 102,496 -9.96 0.0573
2022-05-04 2022-03-31 13F CORNING COM 219350105 3,083,940 1,342,976 77.14 113,828 75.62 0.0573
2022-02-04 2021-12-31 13F CORNING COM 219350105 1,740,964 16,646 0.97 64,816 3.01 0.0321
2021-10-07 2021-09-30 13F CORNING COM 219350105 1,724,318 153,466 9.77 62,920 -2.07 0.0346
2021-08-04 2021-06-30 13F CORNING COM 219350105 1,570,852 -4,808 -0.31 64,248 -6.29 0.0365
2021-05-04 2021-03-31 13F CORNING COM 219350105 1,575,660 1,137,253 259.41 68,557 334.37 0.0445
2021-02-02 2020-12-31 13F CORNING COM 219350105 438,407 -51,119 -10.44 15,783 -0.52 0.0119
2020-10-09 2020-09-30 13F CORNING COM 219350105 489,526 -30,408 -5.85 15,866 17.82 0.0140
2020-07-08 2020-06-30 13F CORNING COM 219350105 519,934 -13,832 -2.59 13,466 22.82 0.0132
2020-04-23 2020-03-31 13F CORNING COM 219350105 533,766 -144,372 -21.29 10,964 -44.46 0.0130
2020-02-11 2019-12-31 13F CORNING COM 219350105 678,138 -135,930 -16.70 19,741 -14.97 0.0208
2019-10-17 2019-09-30 13F CORNING COM 219350105 814,068 -61,184 -6.99 23,217 -20.18 0.0254
2019-08-02 2019-06-30 13F CORNING COM 219350105 875,252 -78,042 -8.19 29,085 -7.82 0.0366
2019-05-10 2019-03-31 13F CORNING COM 219350105 953,294 -124,411 -11.54 31,554 -3.08 0.0433
2019-02-12 2018-12-31 13F CORNING COM 219350105 1,077,705 1,045,124 3,207.77 32,557 2,731.04 0.0504
2018-11-14 2018-09-30 13F CORNING COM 219350105 32,581 -73,336 -69.24 1,150 -60.52 0.0020
2018-08-10 2018-06-30 13F CORNING COM 219350105 105,917 19,774 22.95 2,913 22.04 0.0067
2018-05-09 2018-03-31 13F CORNING COM 219350105 86,143 -115,798 -57.34 2,387 -63.04 0.0068
2018-02-20 2017-12-31 13F CORNING COM 219350105 201,941 -11,987 -5.60 6,459 0.95 0.0144
2017-11-13 2017-09-30 13F CORNING COM 219350105 213,928 -26,985 -11.20 6,398 -11.61 0.0153
2017-08-14 2017-06-30 13F CORNING COM 219350105 240,913 17,977 8.06 7,238 20.27 0.0200
2017-05-09 2017-03-31 13F CORNING COM 219350105 222,936 -97,553 -30.44 6,018 -22.64 0.0193
2017-02-14 2016-12-31 13F CORNING COM 219350105 320,489 -9,094 -2.76 7,779 -0.21 0.0282
2016-11-14 2016-09-30 13F CORNING COM 219350105 329,583 -100,618 -23.39 7,795 -11.53 0.0302
2016-08-15 2016-06-30 13F CORNING COM 219350105 430,201 11,854 2.83 8,811 0.82 0.0351
2016-05-16 2016-03-31 13F CORNING COM 219350105 418,347 75,507 22.02 8,739 39.44 0.0376
2016-02-16 2015-12-31 13F CORNING COM 219350105 342,840 2,004 0.59 6,267 7.40 0.0285
2015-11-13 2015-09-30 13F CORNING COM 219350105 340,836 -437 -0.13 5,835 -13.34 0.0290
2015-08-13 2015-06-30 13F CORNING COM 219350105 341,273 18,179 5.63 6,733 -8.12 0.0320
2015-05-15 2015-03-31 13F CORNING COM 219350105 323,094 314,630 3,717.27 7,328 3,677.32 0.0379
2015-02-12 2014-12-31 13F Corning COM 219350105 8,464 1,223 16.89 194 38.57 0.0020
2014-11-13 2014-09-30 13F Corning COM 219350105 7,241 1,486 25.82 140 11.11 0.0014
2014-08-14 2014-06-30 13F * CORNING COM 219350105 5,755 -601 -9.46 126 -4.55 0.0013
2014-05-12 2014-03-31 13F Corning COM 219350105 6,356 1,122 21.44 132 41.94 0.0015
2014-02-12 2013-12-31 13F Corning COM 219350105 5,234 -11,001 -67.76 93 -60.76 0.0011
2013-11-12 2013-09-30 13F Corning COM 219350105 16,235 -2,050 -11.21 237 -8.85 0.0029
2013-08-09 2013-06-30 13F Corning COM 219350105 18,285 18,285 260 0.0034
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.