Corning Incorporated
US ˙ NYSE ˙ US2193501051

SecurityGLW / Corning Incorporated
InstitutionJJJ Advisors Inc.
Latest Disclosed Ownership620 shares
Latest Disclosed Value $ 24,087
JJJ Advisors Inc. reports 18.53% decrease in ownership of GLW / Corning Incorporated

On July 25, 2024 - JJJ Advisors Inc. filed a 13F-HR form disclosing ownership of 620 shares of Corning Incorporated (US:GLW) valued at $24,087 USD as of June 30, 2024. The entity filed a previous 13F-HR on April 15, 2024 disclosing 761 shares of Corning Incorporated. This represents a change in shares of -18.53% during the quarter. The current value of the position is $110,100 USD.

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)
2024-07-25 2024-06-30 13F CORNING COM 219350105 620 -141 -18.53 24 -4.00 0.0050
2024-04-15 2024-03-31 13F CORNING COM 219350105 761 0 0.00 25 8.70 0.0053
2024-01-29 2023-12-31 13F CORNING COM 219350105 761 -139 -15.44 23 -14.81 0.0056
2023-10-13 2023-09-30 13F CORNING COM 219350105 900 571 173.56 27 145.45 0.0072
2023-07-11 2023-06-30 13F CORNING COM 219350105 329 0 0.00 12 0.00 0.0032
2023-04-21 2023-03-31 13F CORNING COM 219350105 329 196 147.37 11 175.00 0.0032
2023-01-23 2022-12-31 13F CORNING COM 219350105 133 0 0.00 5 0.00 0.0014
2022-10-17 2022-09-30 13F CORNING COM 219350105 133 116 682.35 4 300.00 0.0013
2022-08-03 2022-06-30 13F CORNING COM 219350105 17 0 0.00 1 0.00 0.0003
2022-05-05 2022-03-31 13F CORNING COM 219350105 17 0 0.00 1 0.00 0.0003
2022-02-02 2021-12-31 13F CORNING COM 219350105 17 0 0.00 1 0.00 0.0003
2021-10-25 2021-09-30 13F/A-1 CORNING COM 219350105 17 0 0.00 1 0.00 0.0004
2021-10-19 2021-09-30 13F CORNING COM 219350105 17 0 1 0.0004
2021-07-28 2021-06-30 13F CORNING COM 219350105 17 17 1 0.0004
2017-05-03 2017-03-31 13F CORNING COM 219350105 0 -1,522 -100.00 0 -100.00
2017-02-06 2016-12-31 13F CORNING COM 219350105 1,522 1,522 37 0.0165
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.