OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

RICHARDSON FINANCIAL SERVICES INC.'s Holding History (CIK: 0002012303)

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

Q4 2025
Shares 169 Value ($000) $43 Avg Close $261.19 Range $231.66 - $292.34
Q3 2025
Shares 144 Value ($000) $36 Avg Close $228.27 Range $204.00 - $249.79
Q2 2025
Shares 91 Value ($000) $21 Avg Close $213.44 Range $164.08 - $241.64
Q1 2025
Shares 152 Value ($000) $30 Avg Close $190.49 Range $150.84 - $220.00
Q4 2024
Shares 154 Value ($000) $26 Avg Close $158.52 Range $129.84 - $189.13
Q3 2024
Shares 93 Value ($000) $13 Avg Close $143.78 Range $129.18 - $158.69
Q2 2024
Shares 93 Value ($000) $13 Avg Close $137.83 Range $126.57 - $145.25
Q1 2024
Shares 119 Value ($000) $17 Avg Close $131.26 Range $120.42 - $144.03
Q4 2023
Shares 55 Value ($000) $7 Avg Close $119.08 Range $103.04 - $132.60