OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q2 2022

Shares 3,500 Value ($000) $299 Avg Close $82.06 Range $76.09 - $87.38

Q1 2022

Shares 12,500 Value ($000) $1,064 Avg Close $84.05 Range $76.35 - $95.63

Q4 2021

Shares 10,800 Value ($000) $1,007 Avg Close $93.81 Range $87.97 - $98.88

Q3 2021

Shares 14,600 Value ($000) $1,384 Avg Close $97.38 Range $91.08 - $101.64

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	3,500	$299	$82.06	$76.09 - $87.38
Q1 2022	12,500	$1,064	$84.05	$76.35 - $95.63
Q4 2021	10,800	$1,007	$93.81	$87.97 - $98.88
Q3 2021	14,600	$1,384	$97.38	$91.08 - $101.64