The Tip Desk

Ciena Corp. holding history

As of Nov. 6, 2026 (UTC)

← Diamond Hill Capital Management, LLC (Investment Advisor) portfolio · COM · CUSIP 171779309 · SH

Quarter-end history; absent and withheld figures are not zero
March 31, 2025823,081$49,738,7850.23%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewMay 6, 2025
June 30, 2025756,571$61,531,9190.28%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewAug. 12, 2025
Sept. 30, 2025612,861$89,275,4620.42%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewNov. 5, 2025
Dec. 31, 2025182,577$42,699,2830.22%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewFeb. 6, 2026
March 31, 202658,545$22,728,9250.14%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewMay 7, 2026
June 30, 2026Absent this quarter——Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewAug. 6, 2026

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Schedule 13G disclosures

No verified related disclosures are included in this freeze.

About reported holdings

13F reports quarter-end securities, excluding cash and shorts. Position changes do not establish trades, motives or returns; portfolio weights use disclosed 13F value.