Aperio Group, LLC - PENTAIR LTD ownership

PENTAIR LTD's ticker is PNR and the CUSIP is H6169Q108. A total of 427 filers reported holding PENTAIR LTD in Q3 2013. The put-call ratio across all filers is 1.09 and the average weighting 0.3%.

Quarter-by-quarter ownership
Aperio Group, LLC ownership history of PENTAIR LTD
ValueSharesWeighting
Q1 2014$3,319,000
+15.9%
41,835
+13.5%
0.05%
+6.8%
Q4 2013$2,864,000
+48.2%
36,871
+23.9%
0.04%
+18.9%
Q3 2013$1,933,000
+28.5%
29,770
+14.2%
0.04%
+2.8%
Q2 2013$1,504,00026,0730.04%
Other shareholders
PENTAIR LTD shareholders Q3 2013
NameSharesValueWeighting ↓
Water Asset Management LLC 209,595$13,611,0008.70%
Impax Asset Management LTD 1,053,720$68,456,0007.45%
RobecoSam USA, Inc. 68,018$4,417,0005.66%
Amiya Capital LLP 438,222$28,458,0004.53%
Sandhill Capital Partners LLC 148,976$9,675,0004.35%
VALINOR MANAGEMENT, L.P. 1,510,588$98,098,0003.61%
MAIRS & POWER INC 3,159,682$205,190,0003.54%
Robeco Schweiz AG 564,301$36,973,0003.10%
Cannell & Spears LLC 358,745$23,297,0003.04%
AGF Investments America Inc. 131,000$8,507,0003.00%
View complete list of PENTAIR LTD shareholders