VIRGINIA RETIREMENT SYSTEMS ET AL - SIGMA ALDRICH CORP ownership

SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 522 filers reported holding SIGMA ALDRICH CORP in Q1 2014. The put-call ratio across all filers is 0.23 and the average weighting 0.3%.

Quarter-by-quarter ownership
VIRGINIA RETIREMENT SYSTEMS ET AL ownership history of SIGMA ALDRICH CORP
ValueSharesWeighting
Q3 2015$8,921,000
-0.3%
64,220
+0.0%
0.14%
+0.7%
Q2 2015$8,945,000
+0.8%
64,190
+0.0%
0.14%
+1.5%
Q1 2015$8,873,000
+1.9%
64,181
+1.2%
0.13%
-1.5%
Q4 2014$8,710,000
+0.9%
63,448
+0.0%
0.14%
-4.9%
Q3 2014$8,629,000
+34.1%
63,445
+0.0%
0.14%
+27.7%
Q2 2014$6,437,000
+8.7%
63,435
+0.0%
0.11%0.0%
Q1 2014$5,923,000
+0.8%
63,427
+1.4%
0.11%
-4.3%
Q4 2013$5,878,000
+10.8%
62,528
+0.6%
0.12%
+2.6%
Q3 2013$5,303,000
+1.8%
62,163
-4.0%
0.11%
+16.3%
Q2 2013$5,210,00064,7860.10%
Other shareholders
SIGMA ALDRICH CORP shareholders Q1 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