Baker Brothers Advisors - ORASURE TECHNOLOGIES INC ownership

ORASURE TECHNOLOGIES INC's ticker is OSUR and the CUSIP is 68554V108. A total of 94 filers reported holding ORASURE TECHNOLOGIES INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Baker Brothers Advisors ownership history of ORASURE TECHNOLOGIES INC
ValueSharesWeighting
Q1 2015$1,500,000
-36.9%
229,397
-2.2%
0.01%
-50.0%
Q4 2014$2,379,000
+40.4%
234,6640.0%0.02%
+14.3%
Q3 2014$1,694,000
-16.1%
234,6640.0%0.02%
-16.0%
Q2 2014$2,020,000
+8.0%
234,6640.0%0.02%
+4.2%
Q1 2014$1,870,000
+22.1%
234,664
-3.6%
0.02%
+9.1%
Q4 2013$1,531,000
+4.6%
243,4670.0%0.02%
+4.8%
Q3 2013$1,463,000
+54.8%
243,4670.0%0.02%
+10.5%
Q2 2013$945,000243,4670.02%
Other shareholders
ORASURE TECHNOLOGIES INC shareholders Q2 2013
NameSharesValueWeighting ↓
DOMINI IMPACT INVESTMENTS LLC 30,887$194,00014.13%
MORGENS WATERFALL VINTIADIS & CO INC 510,000$3,208,0002.20%
Ghost Tree Capital, LLC 200,000$1,258,0000.77%
ASHFORD CAPITAL MANAGEMENT INC 588,300$3,700,0000.70%
Orbimed Advisors 4,988,000$31,375,0000.46%
Cortina Asset Management, LLC 1,433,370$9,016,0000.33%
SHIKIAR ASSET MANAGEMENT INC 105,000$660,0000.29%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 403,915$2,540,0000.21%
TFS CAPITAL LLC 635,146$3,995,0000.19%
TUDOR INVESTMENT CORP ET AL 567,167$3,567,0000.17%
View complete list of ORASURE TECHNOLOGIES INC shareholders