Invesco Ltd. - ZYGO CORP ownership

ZYGO CORP's ticker is ZIGO and the CUSIP is 989855101. A total of 63 filers reported holding ZYGO CORP in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Invesco Ltd. ownership history of ZYGO CORP
ValueSharesWeighting
Q1 2014$212,000
+55.9%
13,945
+51.5%
0.00%
Q4 2013$136,0000.0%9,207
+7.9%
0.00%
Q3 2013$136,000
+11.5%
8,529
+11.0%
0.00%
Q2 2013$122,0007,6830.00%
Other shareholders

There were no reported owners of ZYGO CORP in Q2 2013.

NameSharesValueWeighting ↓
View complete list of ZYGO CORP shareholders