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OSPN
OSPN
17.810
0.74%
( +0.130 )
AC
Arrowstreet Capital, Limited Partnership
Buy
Sell
Price
Unit: Shares
Holdings History
Date
Change %
Shares Changed
% Held
Shares Held
Report Date
Latest
0.26%
+90.18K
3.69%
1.36M
06/30/2026
Q2 2026
0.26%
+90.18K
3.69%
1.36M
06/30/2026
Q1 2026
1.69%
+617.09K
3.43%
1.27M
03/31/2026
Q4 2025
0.62%
+225.05K
1.74%
651.15K
12/31/2025
Q3 2025
0.88%
-339.75K
1.12%
426.10K
09/30/2025
Q2 2025
0.26%
+102.24K
2.00%
765.84K
06/30/2025
Q1 2025
0.38%
-143.41K
1.74%
663.60K
03/31/2025
Q4 2024
0.57%
+219.81K
2.12%
807.01K
12/31/2024
Q3 2024
0.78%
+296.14K
1.55%
587.19K
09/30/2024
Q2 2024
0.32%
-121.97K
0.77%
291.05K
06/30/2024
Q1 2024
0.56%
-207.95K
1.09%
413.02K
03/31/2024
Q4 2023
1.66%
+620.97K
1.66%
620.97K
12/31/2023
Q3 2023
0.50%
-199.42K
0.00%
0.00
09/30/2023
Q2 2023
0.12%
-46.86K
0.50%
199.42K
06/30/2023
Q1 2023
0.43%
+173.38K
0.62%
246.28K
03/31/2023
