Ciena Corp (CIEN)

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Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Lone Pine Capital

Stephen Mandel

2,006,662 $292,310,454 2.13%
2. 1,983,000 $288,863,610 +49% 3.01%
3. 1,502,468 $218,391,169 +24% 0.14%
4.
Polar Capital

Brian Ashford-Russell And Tim Woolley

1,463,211 $213,145,946 +14% 1.03%
5. 1,400,764 $204,049,292 +11% 3.97%