VERTEX ONE ASSET MANAGEMENT INC. - SIGMA ALDRICH CORP ownership

SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 515 filers reported holding SIGMA ALDRICH CORP in Q3 2015. The put-call ratio across all filers is 2.49 and the average weighting 0.4%.

Quarter-by-quarter ownership
VERTEX ONE ASSET MANAGEMENT INC. ownership history of SIGMA ALDRICH CORP
ValueSharesWeighting
Q3 2015$5,514,000
-84.3%
39,694
-84.2%
0.75%
-63.6%
Q2 2015$35,044,000
+24.2%
251,488
+23.2%
2.06%
-38.1%
Q1 2015$28,224,000
+90.4%
204,151
+89.0%
3.34%
+105.0%
Q4 2014$14,825,000108,0001.63%
Other shareholders

There were no reported owners of SIGMA ALDRICH CORP in Q3 2015.

NameSharesValueWeighting ↓
View complete list of SIGMA ALDRICH CORP shareholders