安森美半導體公司
US ˙ NasdaqGS ˙ US6821891057

SecurityON / ON Semiconductor Corporation
InstitutionAirain ltd
Latest Disclosed Ownership14,710 shares
Latest Disclosed Value $ 207,000
Airain ltd ownership in ON / ON Semiconductor Corporation

On August 8, 2017 - Airain ltd filed a 13F-HR form disclosing ownership of 14,710 shares of ON Semiconductor Corporation (US:ON) valued at $206,528 USD as of June 30, 2017. The entity filed a previous 13F-HR on November 8, 2016 disclosing 0 shares of ON Semiconductor Corporation. The current value of the position is $1,724,895 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)
2017-08-08 2017-06-30 13F ON Semiconductor Com 682189105 14,710 14,710 207 0.0092
2016-11-08 2016-09-30 13F ON Semiconductor Com 682189105 0 -90,545 -100.00 0 -100.00
2016-08-05 2016-06-30 13F ON Semiconductor Com 682189105 90,545 90,545 0.00 799 0.0462
2016-02-11 2015-12-31 13F ON Semiconductor Com 682189105 0 -353,454 -100.00 0 -100.00
2015-11-09 2015-09-30 13F ON Semiconductor Com 682189105 353,454 45,658 14.83 3,322 -7.67 0.1990
2015-08-05 2015-06-30 13F ON Semiconductor Com 682189105 307,796 307,796 -12.92 3,598 8.31 0.2020
2015-02-12 2014-12-31 13F ON Semiconductor Com 682189105 0 -490,207 -100.00 0 -100.00
2014-11-07 2014-09-30 13F ON Semiconductor Com 682189105 490,207 79,915 19.48 4,382 16.85 0.2974
2014-08-05 2014-06-30 13F ON Semiconductor Com 682189105 410,292 259,052 171.29 3,750 163.71 0.3072
2014-05-13 2014-03-31 13F ON Semiconductor Com 682189105 151,240 -51,596 -25.44 1,422 -4.11 0.2495
2013-11-12 2013-09-30 13F ON Semiconductor COM 682189105 202,836 114,896 130.65 1,483 108.58 0.2759
2013-08-19 2013-06-30 13F ON Semiconductor COM 682189105 87,940 -114,896 711 0.1058
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.