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Ciena Corporation shares owned by Arp Americas

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

Historical chart of Arp Americas investment in Ciena Corporation

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

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Quarterly reported holdings in Ciena Corporation by Arp Americas

Quarter filed Position value Share count Share price at filing
2025-12-31 $1.5M 6.5k 233.87
2025-09-30 $1.3M 9.1k 145.67
2025-06-30 $748k 9.2k 81.33
2024-06-30 $593k 12k 48.18
2024-03-31 $228k 4.6k 49.45
2023-12-31 $349k 7.8k 45.01
2022-12-31 $238k 4.7k 50.98
2022-06-30 $1.6M 34k 45.69
2022-03-31 $782k 13k 60.62
2021-12-31 $724k 9.4k 77.01
2020-03-31 $302k 7.6k 39.80
2019-12-31 $1.1M 26k 42.68
2019-09-30 $833k 21k 39.21
2019-06-30 $442k 11k 41.13
2019-03-31 $1.1M 28k 37.35
2018-12-31 $509k 15k 33.93
2018-09-30 $490k 16k 31.21