Corning Incorporated
MX ˙ BMV ˙ US2193501051
SecurityMX:GLW / Corning Incorporated
InstitutionTCI Wealth Advisors, Inc.
Latest Disclosed Ownership2,419 shares
Latest Disclosed Value $ 328,912
TCI Wealth Advisors, Inc. reports 0.21% increase in ownership of GLW / Corning Incorporated

On April 27, 2026 - TCI Wealth Advisors, Inc. filed a 13F-HR form disclosing ownership of 2,419 shares of Corning Incorporated (MX:GLW) valued at $328,912 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,414 shares of Corning Incorporated. This represents a change in shares of 0.21% 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)
2026-04-27 2026-03-31 13F CORNING COM 219350105 2,419 5 0.21 329 55.45 0.0175
2026-02-02 2025-12-31 13F CORNING COM 219350105 2,414 2,414 211 0.0117
2023-08-04 2023-06-30 13F CORNING COM 219350105 0 -1,917 -100.00 0 -100.00
2023-05-03 2023-03-31 13F CORNING COM 219350105 1,917 204 11.91 68 24.07 0.0088
2023-02-07 2022-12-31 13F CORNING COM 219350105 1,713 1,131 194.33 55 217.65 0.0076
2022-11-08 2022-09-30 13F CORNING COM 219350105 582 23 4.11 17 -5.56 0.0028
2022-07-19 2022-06-30 13F CORNING COM 219350105 559 -287 -33.92 18 -43.75 0.0028
2022-04-29 2022-03-31 13F CORNING COM 219350105 846 -150 -15.06 32 -13.51 0.0048
2022-01-24 2021-12-31 13F CORNING COM 219350105 996 245 32.62 37 37.04 0.0055
2021-10-29 2021-09-30 13F CORNING COM 219350105 751 -17 -2.21 27 -12.90 0.0041
2021-08-02 2021-06-30 13F CORNING COM 219350105 768 23 3.09 31 -3.12 0.0052
2021-04-29 2021-03-31 13F CORNING COM 219350105 745 182 32.33 32 60.00 0.0136
2021-01-21 2020-12-31 13F CORNING COM 219350105 563 7 1.26 20 11.11 0.0089
2020-10-20 2020-09-30 13F CORNING COM 219350105 556 0 0.00 18 28.57 0.0071
2020-07-20 2020-06-30 13F CORNING COM 219350105 556 -51 -8.40 14 16.67 0.0060
2020-04-14 2020-03-31 13F CORNING COM 219350105 607 -25 -3.96 12 -33.33 0.0059
2020-01-27 2019-12-31 13F CORNING COM 219350105 632 9 1.44 18 0.00 0.0070
2019-10-17 2019-09-30 13F CORNING COM 219350105 623 10 1.63 18 -10.00 0.0080
2019-07-23 2019-06-30 13F CORNING COM 219350105 613 0 0.00 20 0.00 0.0090
2019-04-11 2019-03-31 13F CORNING COM 219350105 613 -11 -1.76 20 5.26 0.0088
2019-01-17 2018-12-31 13F CORNING COM 219350105 624 11 1.79 19 -13.64 0.0092
2018-11-02 2018-09-30 13F CORNING COM 219350105 613 0 0.00 22 29.41 0.0092
2018-07-26 2018-06-30 13F CORNING COM 219350105 613 6 0.99 17 0.00 0.0076
2018-04-30 2018-03-31 13F CORNING COM 219350105 607 0 0.00 17 -10.53 0.0079
2018-02-01 2017-12-31 13F CORNING COM 219350105 607 0 0.00 19 5.56 0.0083
2017-10-24 2017-09-30 13F CORNING COM 219350105 607 0 0.00 18 0.00 0.0088
2017-08-10 2017-06-30 13F CORNING COM 219350105 607 0 0.00 18 12.50 0.0092
2017-05-04 2017-03-31 13F CORNING COM 219350105 607 0 0.00 16 6.67 0.0083
2017-02-10 2016-12-31 13F CORNING COM 219350105 607 0 0.00 15 7.14 0.0079
2016-11-01 2016-09-30 13F CORNING COM 219350105 607 0 0.00 14 16.67 0.0076
2016-08-09 2016-06-30 13F Corning COM 219350105 607 -291 -32.41 12 -36.84 0.0067
2016-04-29 2016-03-31 13F CORNING COM 219350105 898 291 47.94 19 72.73 0.0105
2016-02-10 2015-12-31 13F CORNING COM 219350105 607 0 0.00 11 10.00 0.0061
2015-11-02 2015-09-30 13F CORNING COM 219350105 607 -1,000 -62.23 10 -68.75 0.0060
2015-08-10 2015-06-30 13F CORNING COM 219350105 1,607 1,000 164.74 32 128.57 0.0183
2015-04-30 2015-03-31 13F CORNING COM 219350105 607 0 0.00 14 0.00 0.0088
2015-02-06 2014-12-31 13F CORNING COM 219350105 607 0 0.00 14 16.67 0.0087
2014-11-05 2014-09-30 13F CORNING COM 219350105 607 0 0.00 12 -7.69 0.0076
2014-08-11 2014-06-30 13F CORNING COM 219350105 607 0 0.00 13 0.00 0.0078
2014-05-15 2014-03-31 13F CORNING COM 219350105 607 0 0.00 13 18.18 0.0085
2014-01-21 2013-12-31 13F Corning COM 219350105 607 -100 -14.14 11 10.00 0.0069
2013-10-25 2013-09-30 13F Corning COM 219350105 707 0 0.00 10 0.00 0.0076
2013-09-12 2013-06-30 13F Corning COM 219350105 707 170 31.66 10 42.86 0.0076
2013-10-18 2013-03-31 13F Corning COM 219350105 537 0 0.00 7 0.00 0.0077
2013-10-18 2012-12-31 13F Corning COM 219350105 537 537 7 0.0085
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.