OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

Cornerstone Investment Partners, LLC's Holding History (CIK: 0001328062)

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

Q4 2025

Shares 1,054 Value ($000) $269 Avg Close $261.19 Range $231.66 - $292.34

Q3 2025

Shares 1,053 Value ($000) $262 Avg Close $228.27 Range $204.00 - $249.79

Q2 2025

Shares 1,133 Value ($000) $255 Avg Close $213.44 Range $164.08 - $241.64

Q1 2025

Shares 1,132 Value ($000) $220 Avg Close $190.49 Range $150.84 - $220.00

Q4 2024

Shares 1,232 Value ($000) $206 Avg Close $158.52 Range $129.84 - $189.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,054	$269	$261.19	$231.66 - $292.34
Q3 2025	1,053	$262	$228.27	$204.00 - $249.79
Q2 2025	1,133	$255	$213.44	$164.08 - $241.64
Q1 2025	1,132	$220	$190.49	$150.84 - $220.00
Q4 2024	1,232	$206	$158.52	$129.84 - $189.13