William Blair & Company’s Halozyme HALO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2024
Q4
Sell
-4,149
Closed -$237K 1844
2024
Q3
$237K Buy
4,149
+3,837
+1,230% +$220K ﹤0.01% 1380
2024
Q2
$16.3K Buy
+312
New +$16.3K ﹤0.01% 1706
2023
Q1
Sell
-15,017
Closed -$854K 1829
2022
Q4
$854K Sell
15,017
-1,960
-12% -$112K ﹤0.01% 878
2022
Q3
$671K Sell
16,977
-96
-0.6% -$3.79K ﹤0.01% 949
2022
Q2
$751K Sell
17,073
-3,025
-15% -$133K ﹤0.01% 937
2022
Q1
$802K Sell
20,098
-153
-0.8% -$6.11K ﹤0.01% 994
2021
Q4
$814K Buy
20,251
+34
+0.2% +$1.37K ﹤0.01% 1031
2021
Q3
$822K Buy
20,217
+765
+4% +$31.1K ﹤0.01% 996
2021
Q2
$883K Sell
19,452
-1,751
-8% -$79.5K ﹤0.01% 957
2021
Q1
$884K Sell
21,203
-3,025
-12% -$126K ﹤0.01% 940
2020
Q4
$1.04M Sell
24,228
-2,522
-9% -$108K ﹤0.01% 838
2020
Q3
$703K Sell
26,750
-1,116
-4% -$29.3K ﹤0.01% 869
2020
Q2
$747K Buy
27,866
+1,453
+6% +$39K ﹤0.01% 815
2020
Q1
$475K Buy
26,413
+4,970
+23% +$89.4K ﹤0.01% 887
2019
Q4
$380K Buy
+21,443
New +$380K ﹤0.01% 1091
2015
Q1
Sell
-69,001
Closed -$665K 2153
2014
Q4
$665K Hold
69,001
﹤0.01% 1608
2014
Q3
$628K Hold
69,001
﹤0.01% 1628
2014
Q2
$681K Hold
69,001
﹤0.01% 1571
2014
Q1
$876K Buy
69,001
+500
+0.7% +$6.35K ﹤0.01% 1465
2013
Q4
$1.03M Hold
68,501
﹤0.01% 1383
2013
Q3
$755K Hold
68,501
﹤0.01% 1421
2013
Q2
$544K Buy
+68,501
New +$544K ﹤0.01% 1482