Corning Incorporated
MX ˙ BMV ˙ US2193501051
SecurityMX:GLW / Corning Incorporated
InstitutionBleakley Financial Group, LLC
Latest Disclosed Ownership39,109 shares
Latest Disclosed Value $ 5,317,618
Bleakley Financial Group, LLC reports 70.85% increase in ownership of GLW / Corning Incorporated

On May 4, 2026 - Bleakley Financial Group, LLC filed a 13F-HR form disclosing ownership of 39,109 shares of Corning Incorporated (MX:GLW) valued at $5,317,618 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 22,891 shares of Corning Incorporated. This represents a change in shares of 70.85% 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)
2026-05-04 2026-03-31 13F CORNING COM 219350105 39,109 16,218 70.85 5,318 165.32 0.0832
2026-02-09 2025-12-31 13F CORNING COM 219350105 22,891 4,559 24.87 2,004 33.33 0.0348
2025-11-10 2025-09-30 13F CORNING COM 219350105 18,332 3 0.02 1,504 56.07 0.0349
2025-07-30 2025-06-30 13F CORNING COM 219350105 18,329 1,786 10.80 964 27.21 0.0245
2025-05-01 2025-03-31 13F CORNING COM 219350105 16,543 1,037 6.69 757 2.85 0.0243
2025-01-27 2024-12-31 13F CORNING COM 219350105 15,506 3,190 25.90 737 32.37 0.0222
2024-10-16 2024-09-30 13F CORNING COM 219350105 12,316 1,130 10.10 556 28.11 0.0169
2024-08-12 2024-06-30 13F CORNING COM 219350105 11,186 1,202 12.04 435 31.91 0.0125
2024-05-08 2024-03-31 13F CORNING COM 219350105 9,984 464 4.87 329 13.84 0.0095
2024-01-25 2023-12-31 13F CORNING COM 219350105 9,520 -921 -8.82 290 -9.12 0.0092
2023-11-14 2023-09-30 13F CORNING COM 219350105 10,441 -651 -5.87 318 -18.04 0.0112
2023-08-14 2023-06-30 13F CORNING COM 219350105 11,092 -645 -5.50 389 -6.28 0.0121
2023-05-12 2023-03-31 13F CORNING COM 219350105 11,737 101 0.87 414 11.59 0.0138
2023-02-07 2022-12-31 13F CORNING COM 219350105 11,636 11,636 372 0.0133
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.