Swiss National Bank
SIAL

Swiss National Bank’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2015
Q4
Sell
-359,846
Closed -$50M 2710
2015
Q3
$50M Buy
359,846
+21,100
+6% +$2.93M 0.13% 182
2015
Q2
$47.2M Buy
338,746
+157,300
+87% +$21.9M 0.12% 199
2015
Q1
$25.1M Buy
181,446
+71,300
+65% +$9.86M 0.07% 318
2014
Q4
$15.1M Sell
110,146
-4,000
-4% -$549K 0.06% 331
2014
Q3
$15.5M Sell
114,146
-2,300
-2% -$313K 0.06% 317
2014
Q2
$11.8M Buy
116,446
+500
+0.4% +$50.7K 0.04% 391
2014
Q1
$10.8M Sell
115,946
-11,700
-9% -$1.09M 0.04% 395
2013
Q4
$12M Sell
127,646
-2,600
-2% -$244K 0.05% 387
2013
Q3
$11.1M Buy
130,246
+2,100
+2% +$179K 0.05% 389
2013
Q2
$10.3M Buy
+128,146
New +$10.3M 0.05% 386