PARAMETRIC PORTFOLIO ASSOCIATES LLC - SYCAMORE NETWORKS, INC ownership

SYCAMORE NETWORKS, INC's ticker is SCMR and the CUSIP is 871206405. A total of 5 filers reported holding SYCAMORE NETWORKS, INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
PARAMETRIC PORTFOLIO ASSOCIATES LLC ownership history of SYCAMORE NETWORKS, INC
ValueSharesWeighting
Q3 2013$52,000
-8.8%
109,024
-4.4%
0.00%
Q2 2013$57,000114,0480.00%
Other shareholders

There were no reported owners of SYCAMORE NETWORKS, INC in Q3 2013.

NameSharesValueWeighting ↓
View complete list of SYCAMORE NETWORKS, INC shareholders