Corning Incorporated
US ˙ NYSE ˙ US2193501051

SecurityGLW / Corning Incorporated
InstitutionBaird Robert W & Co Inc /wi/
Latest Disclosed Ownership148,638 shares
Latest Disclosed Value $ 3,371,000
Baird Robert W & Co Inc /wi/ reports 29.87% decrease in ownership of GLW / Corning Incorporated

On May 13, 2015 - Baird Robert W & Co Inc /wi/ filed a 13F-HR form disclosing ownership of 148,638 shares of Corning Incorporated (US:GLW) valued at $3,371,110 USD as of March 31, 2015. The entity filed a previous 13F-HR on February 12, 2015 disclosing 211,960 shares of Corning Incorporated. This represents a change in shares of -29.87% during the quarter. The current value of the position is $26,395,136 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)
2015-05-13 2015-03-31 13F CORNING COMMON 219350105 148,638 -63,322 -29.87 3,371 -30.64 0.0345
2015-02-12 2014-12-31 13F CORNING COMMON 219350105 211,960 113,292 114.82 4,860 154.72 0.0517
2014-11-12 2014-09-30 13F CORNING COMMON 219350105 98,668 -2,733 -2.70 1,908 -14.29 0.0268
2014-08-08 2014-06-30 13F CORNING COMMON 219350105 101,401 805 0.80 2,226 6.30 0.0312
2014-05-09 2014-03-31 13F CORNING COMMON 219350105 100,596 -77,391 -43.48 2,094 -33.98 0.0303
2014-02-12 2013-12-31 13F CORNING COMMON 219350105 177,987 56,958 47.06 3,172 79.61 0.0546
2013-11-13 2013-09-30 13F CORNING COMMON 219350105 121,029 -37,361 -23.59 1,766 -21.65 0.0329
2013-08-13 2013-06-30 13F CORNING COMMON 219350105 158,390 158,390 2,254 0.0448
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.