BRIDGEWAY CAPITAL MANAGEMENT, LLC - SIGMA ALDRICH CORP ownership

SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 556 filers reported holding SIGMA ALDRICH CORP in Q3 2014. The put-call ratio across all filers is 0.40 and the average weighting 0.3%.

Quarter-by-quarter ownership
BRIDGEWAY CAPITAL MANAGEMENT, LLC ownership history of SIGMA ALDRICH CORP
ValueSharesWeighting
Q3 2014$9,453,000
+117.7%
69,500
+62.4%
0.24%
+108.8%
Q2 2014$4,343,000
+8.7%
42,8000.0%0.11%0.0%
Q1 2014$3,997,000
-0.7%
42,8000.0%0.11%
-6.6%
Q4 2013$4,024,00042,8000.12%
Other shareholders

There were no reported owners of SIGMA ALDRICH CORP in Q3 2014.

NameSharesValueWeighting ↓
View complete list of SIGMA ALDRICH CORP shareholders