OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q4 2017
Shares 5,300 Value ($000) $341 Avg Close $84.03 Range $53.80 - $96.64
Q2 2016
Shares 8,200 Value ($000) $477 Avg Close $55.08 Range $48.76 - $66.43
Q4 2015
Shares 8,600 Value ($000) $762 Avg Close $87.50 Range $75.60 - $96.75
Q1 2015
Shares 27,392 Value ($000) $2,034 Avg Close $71.68 Range $66.90 - $75.00
Q4 2014
Shares 38,600 Value ($000) $2,732 Avg Close $68.20 Range $58.54 - $74.79
Q3 2014
Shares 14,457 Value ($000) $918 Avg Close $66.39 Range $62.10 - $70.27
Q2 2014
Shares 6,650 Value ($000) $444 Avg Close $59.67 Range $52.68 - $67.44
Q4 2013
Shares 5,100 Value ($000) $271 Avg Close $68.42 Range $39.00 - $78.50