OSI (OSIS.US) Shareholder Detail - Holdings History & Trades | Longbridge

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PM

PRIMECAP Management Company

BuySellPriceUnit: Shares

Holdings History

Date
Latest	0.14%	+13.52K	1.62%	258.18K	06/30/2026
Q2 2026	0.14%	+13.52K	1.62%	258.18K	06/30/2026
Q1 2026	0.14%	-23.05K	1.48%	244.66K	03/31/2026
Q4 2025	0.18%	-38.92K	1.63%	267.71K	12/31/2025
Q3 2025	0.11%	-14.79K	1.81%	306.63K	09/30/2025
Q2 2025	0.08%	-12.91K	1.91%	321.42K	06/30/2025
Q1 2025	0.21%	+36.62K	1.99%	334.33K	03/31/2025
Q4 2024	0.02%	+3.21K	1.78%	297.71K	12/31/2024
Q3 2024	0.12%	+13.88K	1.76%	294.50K	09/30/2024
Q2 2024	0.07%	-12.48K	1.65%	280.62K	06/30/2024
Q1 2024	0.04%	+7.90K	1.72%	293.10K	03/31/2024
Q4 2023	0.03%	+6.21K	1.68%	285.20K	12/31/2023
Q3 2023	0.09%	-11.36K	1.64%	278.99K	09/30/2023
Q2 2023	0.03%	-3.99K	1.73%	290.35K	06/30/2023
Q1 2023	0.02%	+1.03K	1.76%	294.34K	03/31/2023