Corning Incorporated
MX ˙ BMV ˙ US2193501051
SecurityMX:GLW / Corning Incorporated
InstitutionIfrah Financial Services, Inc.
Latest Disclosed Ownership3,200 shares
Latest Disclosed Value $ 435,061
Ifrah Financial Services, Inc. reports 3.50% decrease in ownership of GLW / Corning Incorporated

On April 22, 2026 - Ifrah Financial Services, Inc. filed a 13F-HR form disclosing ownership of 3,200 shares of Corning Incorporated (MX:GLW) valued at $435,061 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 3,316 shares of Corning Incorporated. This represents a change in shares of -3.50% 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)
2026-04-22 2026-03-31 13F CORNING COM 219350105 3,200 -116 -3.50 435 50.00 0.1150
2026-01-22 2025-12-31 13F CORNING COM 219350105 3,316 -59 -1.75 290 5.07 0.0746
2025-10-22 2025-09-30 13F CORNING COM 219350105 3,375 3,375 277 0.0718
2018-08-01 2018-06-30 13F CORNING COM 219350105 0 -12,319 -100.00 0 -100.00
2018-05-02 2018-03-31 13F CORNING COM 219350105 12,319 -5,280 -30.00 343 -39.08 0.1250
2018-02-01 2017-12-31 13F CORNING COM 219350105 17,599 674 3.98 563 11.26 0.2040
2017-11-06 2017-09-30 13F CORNING COM 219350105 16,925 186 1.11 506 0.60 0.1918
2017-08-07 2017-06-30 13F CORNING COM 219350105 16,739 405 2.48 503 14.06 0.1985
2017-05-09 2017-03-31 13F CORNING COM 219350105 16,334 341 2.13 441 13.66 0.1769
2017-02-08 2016-12-31 13F CORNING COM 219350105 15,993 -110 -0.68 388 1.84 0.1581
2016-11-07 2016-09-30 13F CORNING COM 219350105 16,103 16,103 381 0.1517
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.