WELCH & FORBES LLC - POLYPORE INTL INC ownership

POLYPORE INTL INC's ticker is PPO and the CUSIP is 73179V103. A total of 164 filers reported holding POLYPORE INTL INC in Q4 2014. The put-call ratio across all filers is 1.02 and the average weighting 0.2%.

Quarter-by-quarter ownership
WELCH & FORBES LLC ownership history of POLYPORE INTL INC
ValueSharesWeighting
Q1 2015$367,000
+25.3%
6,2340.0%0.01%
+22.2%
Q4 2014$293,000
+21.1%
6,2340.0%0.01%
+28.6%
Q3 2014$242,000
-28.8%
6,234
-12.6%
0.01%
-36.4%
Q2 2014$340,000
+35.5%
7,134
-2.7%
0.01%
+37.5%
Q1 2014$251,000
-91.2%
7,334
-90.0%
0.01%
-91.1%
Q4 2013$2,840,000
-61.6%
73,000
-59.6%
0.09%
-63.9%
Q3 2013$7,397,000
+0.5%
180,542
-1.1%
0.25%
-5.3%
Q2 2013$7,357,000182,5670.26%
Other shareholders
POLYPORE INTL INC shareholders Q4 2014
NameSharesValueWeighting ↓
DUDLEY & SHANLEY, INC. 509,300$20,866,0004.33%
GOODNOW INVESTMENT GROUP, LLC 620,805$25,434,0004.14%
FLOOD GAMBLE ASSOCIATES INC 168,478$7,615,0003.77%
Global Alpha Capital Management Ltd. 52,543$2,213,0003.59%
WILLIAM HARRIS INVESTORS INC 212,300$8,698,0002.72%
ROSENBLUM SILVERMAN SUTTON S F INC /CA 101,875$4,174,0002.24%
GENERATION INVESTMENT MANAGEMENT LLP 2,749,923$112,664,0002.14%
Van Berkom & Associates Inc. 689,035$28,230,0001.82%
BROADVIEW ADVISORS LLC 380,797$15,601,0001.81%
Ecofin Advisors Ltd 6,500$158,658,0001.67%
View complete list of POLYPORE INTL INC shareholders