CHARLES SCHWAB INVESTMENT MANAGEMENT INC - SIGMA ALDRICH CORP ownership

SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 522 filers reported holding SIGMA ALDRICH CORP in Q1 2014. The put-call ratio across all filers is 0.23 and the average weighting 0.3%.

Quarter-by-quarter ownership
CHARLES SCHWAB INVESTMENT MANAGEMENT INC ownership history of SIGMA ALDRICH CORP
ValueSharesWeighting
Q3 2015$42,341,000
+0.7%
304,785
+1.0%
0.06%
+6.9%
Q2 2015$42,048,000
+4.4%
301,742
+3.5%
0.06%
+1.8%
Q1 2015$40,293,000
+4.2%
291,450
+3.5%
0.06%
-1.7%
Q4 2014$38,664,000
+6.6%
281,659
+5.6%
0.06%
-3.3%
Q3 2014$36,282,000
+36.9%
266,755
+2.1%
0.06%
+33.3%
Q2 2014$26,501,000
+10.9%
261,142
+2.1%
0.04%
+4.7%
Q1 2014$23,886,000
+2.3%
255,786
+3.0%
0.04%
-2.3%
Q4 2013$23,354,000
+13.2%
248,419
+2.4%
0.04%
+4.8%
Q3 2013$20,638,000
+9.5%
242,648
+4.5%
0.04%0.0%
Q2 2013$18,849,000232,2950.04%
Other shareholders

There were no reported owners of SIGMA ALDRICH CORP in Q1 2014.

NameSharesValueWeighting ↓
View complete list of SIGMA ALDRICH CORP shareholders