William Blair Investment Management’s Coresite Realty Corporation COR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q4
Sell
-138,569
Closed -$19.2M 462
2021
Q3
$19.2M Sell
138,569
-2,646
-2% -$367K 0.05% 316
2021
Q2
$19M Sell
141,215
-25,166
-15% -$3.39M 0.06% 226
2021
Q1
$19.9M Buy
166,381
+47,606
+40% +$5.71M 0.06% 218
2020
Q4
$14.9M Sell
118,775
-14,467
-11% -$1.81M 0.05% 238
2020
Q3
$15.8M Sell
133,242
-75,600
-36% -$8.99M 0.06% 212
2020
Q2
$25.3M Sell
208,842
-73,325
-26% -$8.88M 0.1% 169
2020
Q1
$32.7M Buy
282,167
+88,067
+45% +$10.2M 0.16% 139
2019
Q4
$21.8M Buy
194,100
+32,943
+20% +$3.69M 0.09% 189
2019
Q3
$19.6M Buy
161,157
+3,969
+3% +$484K 0.08% 202
2019
Q2
$18.1M Sell
157,188
-1,059
-0.7% -$122K 0.08% 218
2019
Q1
$16.9M Buy
158,247
+3,307
+2% +$354K 0.07% 247
2018
Q4
$13.5M Buy
154,940
+19,169
+14% +$1.67M 0.07% 254
2018
Q3
$15.1M Buy
135,771
+15,801
+13% +$1.76M 0.05% 300
2018
Q2
$13.3M Buy
+119,970
New +$13.3M 0.05% 308