William Blair & Company’s Polaris PII Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2022
Q1
Sell
-2,698
Closed -$297K 1977
2021
Q4
$297K Buy
+2,698
New +$318K ﹤0.01% 1426
2019
Q2
Sell
-3,875
Closed -$327K 1762
2019
Q1
$327K Buy
3,875
+73
+2% +$6.19K ﹤0.01% 1118
2018
Q4
$292K Sell
3,802
-1,681
-31% -$151K ﹤0.01% 1091
2018
Q3
$554K Buy
5,483
+122
+2% +$13.6K ﹤0.01% 927
2018
Q2
$655K Sell
5,361
-2,094
-28% -$245K ﹤0.01% 852
2018
Q1
$854K Buy
7,455
+18
+0.2% +$2.17K 0.01% 750
2017
Q4
$922K Sell
7,437
-158
-2% -$18.7K 0.01% 769
2017
Q3
$795K Buy
7,595
+628
+9% +$59.5K 0.01% 785
2017
Q2
$643K Sell
6,967
-142
-2% -$12.2K ﹤0.01% 892
2017
Q1
$598K Buy
7,109
+111
+2% +$9.55K ﹤0.01% 850
2016
Q4
$577K Sell
6,998
-130
-2% -$10.6K 0.01% 789
2016
Q3
$552K Buy
+7,128
New +$619K ﹤0.01% 799
2016
Q2
Sell
-3,061
Closed -$301K 1262
2016
Q1
$301K Sell
3,061
-334
-10% -$29K ﹤0.01% 932
2015
Q4
$291K Sell
3,395
-33,075
-91% -$3.51M ﹤0.01% 962
2015
Q3
$4.37M Sell
36,470
-1,532,422
-98% -$208M 0.04% 340
2015
Q2
$232M Buy
1,568,892
+333,780
+27% +$48M 0.35% 66
2015
Q1
$174M Buy
1,235,112
+11,916
+1% +$1.76M 0.27% 108
2014
Q4
$185M Buy
1,223,196
+347,082
+40% +$52.1M 0.3% 86
2014
Q3
$131M Buy
876,114
+410,198
+88% +$59.3M 0.22% 142
2014
Q2
$60.7M Sell
465,916
-13,704
-3% -$1.81M 0.1% 282
2014
Q1
$67M Sell
479,620
-5,302
-1% -$715K 0.11% 259
2013
Q4
$70.6M Buy
484,922
+7,865
+2% +$1.05M 0.12% 266
2013
Q3
$61.6M Buy
477,057
+52,952
+12% +$5.95M 0.11% 277
2013
Q2
$40.3M Buy
+424,105
New +$38.4M 0.08% 361

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