Ciena filed Form 13F reports with the Securities and Exchange Commission on May 27, 2026.
6 reports, 3 independent
Updated Aug 8
Gone quiet
- Reports
- 6
- Developments
- 2
- Repetition
- 67%
New informationRepeats or wire copies
AI-generated analysis. Brind wrote this summary from the reports listed below. It can be wrong. Each section says how much you can rely on it, and the sources are linked so you can check.
What happened
Ciena filed Form 13F reports with the Securities and Exchange Commission on May 27, 2026.
Who's involved
What this event is mainly aboutHow it developed
Newest first. Tap a step to see who reported it.Ciena filed a disclosure with the SEC regarding institutional investor holdings and sales.1 source
Ciena filed required 13F reports with the SEC.1 source
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The entities involved
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Ciena
telecommunications company
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Securities and Exchange Commission
government agency of the Philippines
Related events
- Mercado pago filed its required 13F reports with the Securities and Exchange Commission.
- Humana filed its required 13F reports with the Securities and Exchange Commission on September 3, 2026.
- RPM International filed its required Form 13F filings with the Securities and Exchange Commission on August 17, 2026.
- LiveRamp filed its required 13F reports with the Securities and Exchange Commission.
- News Corporation filed 13F reports regarding share holdings with the Securities and Exchange Commission.
Coverage
Newest first; wire copies grouped- dailypolitical.com
- themarketsdaily.comSystematic Financial Management LP Trims Holdings in Ciena Corporation $CIEN
- tickerreport.com