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HALO
HALO
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WB
William Blair Investment Management, LLC
Buy
Sell
Price
Unit: Shares
Holdings History
Date
Change %
Shares Changed
% Held
Shares Held
Report Date
Latest
0.08%
-14.47K
2.27%
2.57M
06/30/2026
Q2 2026
0.07%
-14.47K
2.26%
2.57M
06/30/2026
Q1 2026
0.57%
+693.22K
2.18%
2.59M
03/31/2026
Q4 2025
--
+1.89M
1.61%
1.89M
12/31/2025
Q4 2024
<0.01%
-4.15K
0.00%
0.00
12/31/2024
Q3 2024
<0.01%
+3.84K
<0.01%
4.15K
09/30/2024
Q2 2024
--
+312.00
<0.01%
312.00
06/30/2024
Q1 2023
2.96%
-4.00M
0.00%
0.00
03/31/2023
