Corning Incorporated
MX ˙ BMV ˙ US2193501051
SecurityMX:GLW / Corning Incorporated
InstitutionJacobi Capital Management LLC
Latest Disclosed Ownership9,853 shares
Latest Disclosed Value $ 1,339,693
Jacobi Capital Management LLC reports 7.10% decrease in ownership of GLW / Corning Incorporated

On May 14, 2026 - Jacobi Capital Management LLC filed a 13F-HR form disclosing ownership of 9,853 shares of Corning Incorporated (MX:GLW) valued at $1,339,693 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 10,606 shares of Corning Incorporated. This represents a change in shares of -7.10% 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 9,853 -753 -7.10 1,340 44.29 0.0748
2026-02-13 2025-12-31 13F CORNING COM 219350105 10,606 -1,199 -10.16 929 -4.13 0.0538
2025-11-07 2025-09-30 13F CORNING COM 219350105 11,805 -123 -1.03 968 54.39 0.0590
2025-08-12 2025-06-30 13F CORNING COM 219350105 11,928 1,041 9.56 627 25.90 0.0416
2025-05-27 2025-03-31 13F CORNING COM 219350105 10,887 67 0.62 498 -3.11 0.0368
2025-02-05 2024-12-31 13F CORNING COM 219350105 10,820 -275 -2.48 514 2.80 0.0384
2024-11-14 2024-09-30 13F CORNING COM 219350105 11,095 41 0.37 501 16.55 0.0379
2024-08-09 2024-06-30 13F CORNING COM 219350105 11,054 842 8.25 429 27.68 0.0373
2024-05-10 2024-03-31 13F CORNING COM 219350105 10,212 1,020 11.10 337 20.43 0.0311
2024-02-14 2023-12-31 13F CORNING COM 219350105 9,192 658 7.71 280 7.31 0.0287
2023-11-13 2023-09-30 13F CORNING COM 219350105 8,534 85 1.01 260 -12.16 0.0294
2023-08-08 2023-06-30 13F CORNING COM 219350105 8,449 2,393 39.51 296 38.97 0.0331
2023-05-05 2023-03-31 13F CORNING COM 219350105 6,056 6,056 214 0.0254
2022-08-05 2022-06-30 13F CORNING COM 219350105 0 -5,556 -100.00 0 -100.00
2022-05-06 2022-03-31 13F CORNING COM 219350105 5,556 5,556 205 0.0245
2022-02-14 2021-12-31 13F CORNING COM 219350105 0 -4,470 -100.00 0 -100.00
2021-11-15 2021-09-30 13F CORNING COM 219350105 4,470 211 4.95 163 -6.32 0.0207
2021-08-12 2021-06-30 13F CORNING COM 219350105 4,259 459 12.08 174 5.45 0.0230
2021-05-11 2021-03-31 13F CORNING COM 219350105 3,800 1,250 49.02 165 79.35 0.0244
2021-02-08 2020-12-31 13F CORNING COM 219350105 2,550 0 0.00 92 10.84 0.0145
2020-10-30 2020-09-30 13F CORNING COM 219350105 2,550 -500 -16.39 83 5.06 0.0146
2020-08-04 2020-06-30 13F/A-1 CORNING COM 219350105 3,050 0 0.00 79 25.40 0.0148
2020-07-27 2020-06-30 13F CORNING COM 219350105 105 -2,945 79 14,769.6127
2020-04-24 2020-03-31 13F CORNING COM 219350105 3,050 200 7.02 63 -24.10 0.0135
2020-02-03 2019-12-31 13F CORNING COM 219350105 2,850 0 0.00 83 2.47 0.0151
2019-11-12 2019-09-30 13F CORNING COM 219350105 2,850 0 0.00 81 -14.74 0.0160
2019-08-07 2019-06-30 13F CORNING COM 219350105 2,850 0 0.00 95 1.06 0.0193
2019-05-13 2019-03-31 13F CORNING COM 219350105 2,850 0 0.00 94 9.30 0.0240
2019-02-11 2018-12-31 13F CORNING COM 219350105 2,850 0 0.00 86 -14.85 0.0235
2018-11-14 2018-09-30 13F CORNING COM 219350105 2,850 0 0.00 101 29.49 0.0270
2018-08-14 2018-06-30 13F CORNING COM 219350105 2,850 -50 -1.72 78 0.00 0.0225
2018-05-03 2018-03-31 13F CORNING COM 219350105 2,900 1 0.03 78 -20.41 0.0234
2018-02-05 2017-12-31 13F CORNING COM 219350105 2,899 0 0.00 98 12.64 0.0317
2017-11-02 2017-09-30 13F CORNING COM 219350105 2,899 0 0.00 87 -2.25 0.0295
2017-08-10 2017-06-30 13F CORNING COM 219350105 2,899 49 1.72 89 17.11 0.0344
2017-05-26 2017-03-31 13F CORNING COM 219350105 2,850 1,200 72.73 76 85.37 0.0389
2017-02-08 2016-12-31 13F CORNING COM 219350105 1,650 -3,200 -65.98 41 -64.04 0.0250
2016-11-14 2016-09-30 13F CORNING COM 219350105 4,850 0 0.00 114 16.33 0.0539
2016-11-14 2016-06-30 13F CORNING COM 219350105 4,850 4,850 98 0.0490
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.