WELCH & FORBES LLC - SIGMA ALDRICH CORP ownership

SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 3 filers reported holding SIGMA ALDRICH CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
WELCH & FORBES LLC ownership history of SIGMA ALDRICH CORP
ValueSharesWeighting
Q3 2015$2,639,000
-0.2%
18,993
+0.1%
0.09%
+7.3%
Q2 2015$2,644,000
+3.3%
18,968
+2.4%
0.08%
+6.5%
Q1 2015$2,560,000
-1.5%
18,518
-2.2%
0.08%
+1.3%
Q4 2014$2,600,000
+1.8%
18,943
+0.9%
0.08%
-2.6%
Q3 2014$2,553,000
+43.3%
18,768
+6.9%
0.08%
+39.3%
Q2 2014$1,782,000
+8.5%
17,559
-0.1%
0.06%
+7.7%
Q1 2014$1,642,000
-0.7%
17,5810.0%0.05%0.0%
Q4 2013$1,653,000
+8.1%
17,581
-2.0%
0.05%
+2.0%
Q3 2013$1,529,000
+5.2%
17,931
-0.8%
0.05%
-1.9%
Q2 2013$1,454,00018,0770.05%
Other shareholders
SIGMA ALDRICH CORP shareholders Q4 2015
NameSharesValueWeighting ↓
SHAYNE & JACOBS, LLC 117,781$11,952,0009.57%
REIK & CO., LLC 156,708$15,902,0005.40%
CAPITAL COUNSEL LLC/NY 919,016$93,262,0005.08%
Fundsmith 697,953$99,814,0004.61%
MCDANIEL TERRY & CO 187,940$19,072,0004.54%
America First Investment Advisors, LLC 95,666$9,708,0004.34%
COMPASS CAPITAL MANAGEMENT, INC 166,022$16,848,0003.26%
Stack Financial Management, Inc 231,956$23,539,0002.87%
CARDEROCK CAPITAL MANAGEMENT INC 52,701$5,348,0002.79%
Taylor, Cottrill LLC 54,250$5,505,0002.67%
View complete list of SIGMA ALDRICH CORP shareholders