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US ˙ NasdaqGS ˙ US1924221039

SecurityCGNX / Cognex Corporation
InstitutionAirain ltd
Latest Disclosed Ownership12,649 shares
Latest Disclosed Value $ 1,074,000
Airain ltd reports 16.13% increase in ownership of CGNX / Cognex Corporation

On August 8, 2017 - Airain ltd filed a 13F-HR form disclosing ownership of 12,649 shares of Cognex Corporation (US:CGNX) valued at $536,950 USD as of June 30, 2017. The entity filed a previous 13F-HR on May 13, 2014 disclosing 10,892 shares of Cognex Corporation. This represents a change in shares of 16.13% during the quarter. The current value of the position is $769,312 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 Cognex Com 192422103 12,649 1,757 16.13 1,074 191.06 0.0475
2014-05-13 2014-03-31 13F Cognex Com 192422103 10,892 10,892 369 0.0648
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.