ORASURE TECHNOLOGIES INC

Ticker: OSUR CUSIP: 68554V108 Class: Common Stock

ORBIMED ADVISORS LLC's Holding History (CIK: 0001055951)

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

Q2 2015
Shares 1,550,300 Value ($000) $8,356 Avg Close $6.18 Range $4.42 - $7.64
Q1 2015
Shares 1,978,500 Value ($000) $12,939 Avg Close $8.31 Range $6.10 - $10.62
Q4 2014
Shares 1,978,500 Value ($000) $20,062 Avg Close $8.96 Range $6.93 - $10.93
Q3 2014
Shares 5,372,000 Value ($000) $38,786 Avg Close $8.00 Range $7.06 - $8.94
Q2 2014
Shares 5,372,000 Value ($000) $46,253 Avg Close $7.01 Range $5.78 - $9.00
Q1 2014
Shares 5,372,000 Value ($000) $42,815 Avg Close $6.99 Range $5.34 - $8.60
Q4 2013
Shares 4,988,000 Value ($000) $31,375 Avg Close $6.28 Range $5.64 - $7.25
Q3 2013
Shares 4,860,100 Value ($000) $29,209 Avg Close $5.01 Range $3.86 - $6.46
Q2 2013
Shares 4,760,300 Value ($000) $18,470 Avg Close $4.46 Range $3.75 - $5.45