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Ciena Corporation shares owned by Glenmede Trust Company

Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Glenmede Trust Company from 13F filings

Historical chart of Glenmede Trust Company investment in Ciena Corporation

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All positions including Ciena Corporation held by Glenmede Trust Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ciena Corporation by Glenmede Trust Company

Quarter filed Position value Share count Share price at filing
2025-03-31 $1.4M 23k 60.43
2024-12-31 $5.0M 59k 84.81
2024-09-30 $9.5M 155k 61.59
2023-06-30 $782k 15k 52.52
2023-03-31 $782k 15k 52.52
2022-12-31 $232k 4.6k 50.98
2022-09-30 $415k 10k 40.27
2022-06-30 $23M 498k 45.64
2022-03-31 $40M 654k 60.40
2021-12-31 $51M 660k 76.97
2021-09-30 $34M 663k 51.01
2021-06-30 $36M 647k 55.56
2021-03-31 $36M 651k 54.59
2020-12-31 $48M 903k 53.23
2020-09-30 $37M 945k 39.35
2020-06-30 $29M 532k 54.16
2020-03-31 $29M 671k 42.69
2019-12-31 $29M 671k 42.69
2019-09-30 $30M 760k 39.23
2019-06-30 $29M 702k 41.13
2019-03-31 $51k 1.4k 37.04
2018-12-31 $47k 1.4k 33.64
2018-09-30 $218k 7.0k 31.23
2018-06-30 $265k 10k 26.54
2018-03-31 $327k 16k 20.73
2017-12-31 $327k 16k 20.73
2017-09-30 $287k 13k 21.45
2017-06-30 $438k 19k 23.60
2017-03-31 $441k 18k 24.26
2016-12-31 $441k 18k 24.26
2016-09-30 $340k 16k 21.77
2016-06-30 $34k 1.8k 18.59
2016-03-31 $34k 1.8k 18.59
2015-12-31 $37k 1.8k 20.23
2015-09-30 $37k 1.8k 20.23
2015-06-30 $43k 1.8k 23.51
2015-03-31 $35k 1.8k 19.14
2014-12-31 $35k 1.8k 19.14
2014-09-30 $50k 3.0k 16.40
2014-06-30 $39k 1.8k 21.32
2014-03-31 $273k 12k 22.54
2013-12-31 $288k 12k 23.72
2013-09-30 $292k 12k 24.67
2013-06-30 $219k 11k 19.14
2012-12-31 $175k 11k 15.31
2012-09-30 $199k 15k 13.12
2012-06-30 $240k 15k 15.86
2012-03-31 $192k 12k 15.86
2011-12-31 $124k 10k 11.92
2010-12-31 $106k 5.1k 20.90