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Ciena Corporation shares owned by ING Investment Management

Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by ING Investment Management from 13F filings

Historical chart of ING Investment Management investment in Ciena Corporation

Tip: Access up to 7 years of quarterly data

All positions including Ciena Corporation held by ING Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ciena Corporation by ING Investment Management

Quarter filed Position value Share count Share price at filing
2013-03-31 $15M 951k 16.00
2012-12-31 $13M 813k 15.71
2012-09-30 $14M 1.0M 13.59
2012-06-30 $11M 676k 16.36
2012-03-31 $11M 701k 16.19
2011-09-30 $6.5M 581k 11.21
2011-06-30 $6.3M 345k 18.36
2011-03-31 $5.7M 220k 25.94
2010-12-31 $4.6M 217k 21.08