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Ciena Corporation shares owned by CalPERS

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

Historical chart of CalPERS investment in Ciena Corporation

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

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Quarterly reported holdings in Ciena Corporation by CalPERS

Quarter filed Position value Share count Share price at filing
2023-12-31 $9.1M 203k 45.01
2023-09-30 $10M 217k 47.26
2023-06-30 $11M 269k 42.49
2023-03-31 $15M 285k 52.52
2022-12-31 $17M 325k 50.98
2022-09-30 $14M 350k 40.43
2022-06-30 $13M 290k 45.70
2022-03-31 $18M 301k 60.63
2021-12-31 $25M 325k 76.97
2021-09-30 $18M 347k 51.35
2021-06-30 $20M 347k 56.89
2021-03-31 $19M 354k 54.72
2020-12-31 $20M 374k 52.85
2020-09-30 $14M 350k 39.69
2020-06-30 $18M 340k 54.16
2020-03-31 $14M 343k 39.81
2019-12-31 $16M 364k 42.69
2019-09-30 $13M 335k 39.23
2019-06-30 $9.8M 239k 41.13
2019-03-31 $11M 302k 37.34
2018-12-31 $11M 311k 33.91
2018-09-30 $11M 344k 31.24
2018-06-30 $11M 431k 26.51
2018-03-31 $9.8M 379k 25.90
2017-12-31 $7.2M 342k 20.93
2017-09-30 $7.0M 320k 21.97
2017-06-30 $7.6M 304k 25.02
2017-03-31 $6.9M 293k 23.61
2016-12-31 $7.4M 303k 24.41
2016-09-30 $73M 335k 218.00
2016-06-30 $69M 366k 187.50
2016-03-31 $7.4M 387k 19.02
2015-12-31 $8.1M 392k 20.69
2015-09-30 $7.8M 378k 20.72
2015-06-30 $8.2M 348k 23.68
2015-03-31 $6.3M 327k 19.38
2014-12-31 $6.3M 327k 19.38
2014-09-30 $3.0M 181k 16.72
2014-06-30 $3.9M 181k 21.66
2014-03-31 $4.4M 217k 20.44
2013-12-31 $4.9M 208k 23.45
2013-09-30 $5.3M 213k 24.98
2013-06-30 $2.9M 149k 19.42
2013-03-31 $2.4M 151k 16.01
2012-12-31 $2.4M 151k 15.70
2012-09-30 $2.1M 154k 13.60
2012-06-30 $2.6M 157k 16.37
2012-03-31 $2.7M 166k 16.19
2011-12-31 $2.3M 194k 12.10
2011-06-30 $3.4M 182k 18.38
2011-03-31 $5.1M 196k 25.96