OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

Boston Partners's Holding History (CIK: 0001386060)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 77,058 Value ($000) $19,997 Avg Close $261.19 Range $231.66 - $292.34
Q3 2025
Shares 98,095 Value ($000) $24,468 Avg Close $228.27 Range $204.00 - $249.79
Q2 2025
Shares 98,252 Value ($000) $21,982 Avg Close $213.44 Range $164.08 - $241.64
Q1 2025
Shares 96,427 Value ($000) $18,635 Avg Close $190.49 Range $150.84 - $220.00
Q4 2024
Shares 237,882 Value ($000) $39,911 Avg Close $158.52 Range $129.84 - $189.13
Q3 2024
Shares 176,578 Value ($000) $26,538 Avg Close $143.78 Range $129.18 - $158.69
Q2 2024
Shares 184,847 Value ($000) $25,657 Avg Close $137.83 Range $126.57 - $145.25
Q1 2024
Shares 193,554 Value ($000) $27,308 Avg Close $131.26 Range $120.42 - $144.03
Q4 2023
Shares 194,609 Value ($000) $25,204 Avg Close $119.08 Range $103.04 - $132.60
Q3 2023
Shares 200,790 Value ($000) $23,108 Avg Close $120.57 Range $112.19 - $139.90
Q2 2023
Shares 202,322 Value ($000) $23,868 Avg Close $114.74 Range $99.11 - $127.07
Q1 2023
Shares 208,553 Value ($000) $22,073 Avg Close $92.62 Range $78.35 - $102.89
Q4 2022
Shares 168,377 Value ($000) $13,959 Avg Close $81.40 Range $69.31 - $90.71
Q4 2013
Shares 67,411 Value ($000) $3,580 Avg Close $68.42 Range $39.00 - $78.50