Congress Asset Management’s Halozyme HALO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$96.2M Sell
1,229,106
-51,486
-4% -$3.51M 0.59% 63
2026
Q1
$82.8M Sell
1,280,592
-21,588
-2% -$1.52M 0.59% 60
2025
Q4
$87.6M Sell
1,302,180
-134,353
-9% -$9.04M 0.62% 54
2025
Q3
$105M Sell
1,436,533
-398,878
-22% -$26.5M 0.7% 51
2025
Q2
$95.5M Sell
1,835,411
-297,296
-14% -$16.9M 0.65% 52
2025
Q1
$136M Buy
2,132,707
+172,971
+9% +$10M 1.02% 26
2024
Q4
$93.7M Sell
1,959,736
-473,843
-19% -$24.3M 0.63% 70
2024
Q3
$139M Buy
2,433,579
+1,988,238
+446% +$114M 0.95% 30
2024
Q2
$23.3M Buy
445,341
+37,474
+9% +$1.64M 0.17% 121
2024
Q1
$16.6M Buy
407,867
+56,791
+16% +$2.13M 0.12% 140
2023
Q4
$13M Buy
351,076
+47,359
+16% +$1.78M 0.1% 153
2023
Q3
$11.6M Buy
303,717
+14,613
+5% +$599K 0.1% 153
2023
Q2
$10.4M Buy
+289,104
New +$9.86M 0.09% 165

Other funds holding HALO