STIFEL NICOLAUS & CO INC \MO\ - SIGMA ALDRICH CORP ownership

SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 492 filers reported holding SIGMA ALDRICH CORP in Q3 2013. The put-call ratio across all filers is 0.13 and the average weighting 0.3%.

Quarter-by-quarter ownership
STIFEL NICOLAUS & CO INC \MO\ ownership history of SIGMA ALDRICH CORP
ValueSharesWeighting
Q3 2013$6,772,283,000
+6.7%
79,394
+0.6%
0.11%
-2.6%
Q2 2013$6,349,428,00078,9530.12%
Other shareholders

There were no reported owners of SIGMA ALDRICH CORP in Q3 2013.

NameSharesValueWeighting ↓
View complete list of SIGMA ALDRICH CORP shareholders