CI
Ciena
CIENTechnology13F as of Jun 30, 2026 · next update ~Nov 14
Limited coverage
Only 2 funds we track own this stock, so quarterly sentiment and aggregates may be sparse.
Who's buying CIEN
Top funds mostly trimmed Ciena in Q2 (Apr–Jun)
Buying:
FundsInsidersCongress2
- Top funds0 of 2 bought more, 2 sold some. Largest: Mairs & Power, $1.4M (0% of its portfolio).
- InsidersNo buys, 71 sales in 12 months.
- Congress2 members bought (3 trades), 2 sales in 12 months.
2 funds$2.4M held0.0% avg. weightQ2: 0 bought / 2 sold
13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).
Share price · market data, not from 13F reports
Q2 2026