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ATRC
ATRC
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--
GI
GW&K Investment Management, LLC
Buy
Sell
Price
Unit: Shares
Holdings History
Date
Change %
Shares Changed
% Held
Shares Held
Report Date
Latest
0.04%
-13.90K
1.87%
949.52K
06/30/2026
Q2 2026
0.04%
-13.90K
1.87%
949.52K
06/30/2026
Q1 2026
<0.01%
+11.33K
1.90%
963.42K
03/31/2026
Q4 2025
0.18%
+91.05K
1.91%
952.09K
12/31/2025
Q3 2025
0.30%
-147.31K
1.73%
861.04K
09/30/2025
Q2 2025
0.05%
+26.82K
2.04%
1.01M
06/30/2025
Q1 2025
0.06%
-18.98K
1.98%
981.52K
03/31/2025
Q4 2024
0.04%
-18.51K
2.05%
1.00M
12/31/2024
Q3 2024
0.54%
+262.64K
2.09%
1.02M
09/30/2024
Q2 2024
0.10%
-42.70K
1.55%
756.37K
06/30/2024
Q1 2024
0.04%
-6.04K
1.65%
799.07K
03/31/2024
Q4 2023
0.13%
-61.42K
1.69%
805.11K
12/31/2023
Q3 2023
<0.01%
+5.01K
1.83%
866.53K
09/30/2023
Q2 2023
0.02%
-9.58K
1.82%
861.52K
06/30/2023
Q1 2023
0.02%
+4.37K
1.84%
871.11K
03/31/2023
