Barbara Oil Co. - SIGMA ALDRICH CORP ownership

SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 516 filers reported holding SIGMA ALDRICH CORP in Q2 2014. The put-call ratio across all filers is 0.12 and the average weighting 0.3%.

Quarter-by-quarter ownership
Barbara Oil Co. ownership history of SIGMA ALDRICH CORP
ValueSharesWeighting
Q3 2015$1,111,000
-0.4%
8,0000.0%0.98%
+6.0%
Q2 2015$1,115,000
+0.8%
8,0000.0%0.93%
+2.5%
Q1 2015$1,106,000
+0.7%
8,0000.0%0.91%
+1.7%
Q4 2014$1,098,000
+0.9%
8,0000.0%0.89%
-3.3%
Q3 2014$1,088,000
+34.0%
8,0000.0%0.92%
+33.3%
Q2 2014$812,000
+8.7%
8,0000.0%0.69%
+4.7%
Q1 2014$747,000
-0.7%
8,0000.0%0.66%
+0.9%
Q4 2013$752,0008,0000.65%
Other shareholders
SIGMA ALDRICH CORP shareholders Q2 2014
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