Aperio Group, LLC - PFEIFFER VACUUM TECHN ownership

PFEIFFER VACUUM TECHN's ticker is and the CUSIP is D6058X101. A total of 2 filers reported holding PFEIFFER VACUUM TECHN in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Aperio Group, LLC ownership history of PFEIFFER VACUUM TECHN
ValueSharesWeighting
Q1 2014$334,000
+62.9%
2,732
+82.3%
0.01%
+66.7%
Q4 2013$205,0001,4990.00%
Other shareholders
PFEIFFER VACUUM TECHN shareholders Q4 2013
NameSharesValueWeighting ↓
NAPLES GLOBAL ADVISORS, LLC 5,700$779,0000.52%
Aperio Group, LLC 1,499$205,0000.00%
View complete list of PFEIFFER VACUUM TECHN shareholders