OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

Graham Capital Management, L.P.'s Holding History (CIK: 0001315421)

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

Q4 2025

Shares 1,724 Value ($000) $440 Avg Close $261.19 Range $231.66 - $292.34

Q3 2025

Shares 1,194 Value ($000) $298 Avg Close $228.27 Range $204.00 - $249.79

Q1 2025

Shares 1,275 Value ($000) $248 Avg Close $190.49 Range $150.84 - $220.00

Q1 2024

Shares 3,854 Value ($000) $550 Avg Close $131.26 Range $120.42 - $144.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,724	$440	$261.19	$231.66 - $292.34
Q3 2025	1,194	$298	$228.27	$204.00 - $249.79
Q1 2025	1,275	$248	$190.49	$150.84 - $220.00
Q1 2024	3,854	$550	$131.26	$120.42 - $144.03