GAM SYSTEMATIC LLP - SIGMA ALDRICH CORP ownership

SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 562 filers reported holding SIGMA ALDRICH CORP in Q4 2014. The put-call ratio across all filers is 0.89 and the average weighting 0.4%.

Quarter-by-quarter ownership
GAM SYSTEMATIC LLP ownership history of SIGMA ALDRICH CORP
ValueSharesWeighting
Q2 2015$202,000,000
-72.4%
1,446
-72.6%
0.03%
-74.3%
Q1 2015$731,000,000
-33.3%
5,285
-33.8%
0.10%
-54.5%
Q4 2014$1,096,000,0007,9810.22%
Other shareholders
SIGMA ALDRICH CORP shareholders Q4 2014
NameSharesValueWeighting ↓
Ancora Advisors LLC 10,000$1,373,0000.09%
NEW MEXICO EDUCATIONAL RETIREMENT BOARD 13,498$1,875,0000.04%
Crosspoint Capital Strategies, LLC 752$103,0000.03%
View complete list of SIGMA ALDRICH CORP shareholders