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Ciena Corporation shares owned by Zweig-DiMenna Associates

Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Zweig-DiMenna Associates from 13F filings

Historical chart of Zweig-DiMenna Associates investment in Ciena Corporation

Tip: Access up to 7 years of quarterly data

All positions including Ciena Corporation held by Zweig-DiMenna Associates consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ciena Corporation by Zweig-DiMenna Associates

Quarter filed Position value Share count Share price at filing
2023-06-30 $2.9M 68k 42.49
2023-03-31 $8.3M 158k 52.52
2018-06-30 $7.6M 286k 26.51
2018-03-31 $5.4M 210k 25.90
2017-12-31 $5.6M 270k 20.93
2017-09-30 $3.5M 158k 21.97
2017-06-30 $19M 767k 25.02
2017-03-31 $4.2M 180k 23.61
2016-09-30 $3.7M 170k 21.80
2016-03-31 $10M 525k 19.02
2014-03-31 $5.4M 238k 22.74