SFMG, LLC - 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
SFMG, LLC ownership history of SIGMA ALDRICH CORP
ValueSharesWeighting
Q3 2015$834,000
-0.2%
6,0000.0%0.20%
+8.0%
Q2 2015$836,0006,0000.19%
Other shareholders

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

NameSharesValueWeighting ↓
View complete list of SIGMA ALDRICH CORP shareholders