BRIDGEWAY CAPITAL MANAGEMENT, LLC - ZYGO CORP ownership

ZYGO CORP's ticker is ZIGO and the CUSIP is 989855101. A total of 62 filers reported holding ZYGO CORP in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
BRIDGEWAY CAPITAL MANAGEMENT, LLC ownership history of ZYGO CORP
ValueSharesWeighting
Q1 2014$785,000
+35.6%
51,700
+31.9%
0.02%
+22.2%
Q4 2013$579,000
-7.5%
39,2000.0%0.02%
-14.3%
Q3 2013$626,000
+0.8%
39,2000.0%0.02%
-16.0%
Q2 2013$621,00039,2000.02%
Other shareholders

There were no reported owners of ZYGO CORP in Q3 2013.

NameSharesValueWeighting ↓
View complete list of ZYGO CORP shareholders