A.R.T. Advisors, LLC - ENVISION HEALTHCARE HLDGS IN ownership

ENVISION HEALTHCARE HLDGS IN's ticker is EVHC and the CUSIP is 29413U103. A total of 251 filers reported holding ENVISION HEALTHCARE HLDGS IN in Q3 2015. The put-call ratio across all filers is 1.07 and the average weighting 0.2%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of ENVISION HEALTHCARE HLDGS IN
ValueSharesWeighting
Q3 2015$6,807,000
+55.8%
185,046
+67.2%
0.25%
+72.6%
Q2 2015$4,369,000
+41.1%
110,684
+37.0%
0.15%
+36.4%
Q1 2015$3,097,000
+64.7%
80,762
+49.0%
0.11%
+52.9%
Q4 2014$1,880,000
+54.0%
54,198
+53.8%
0.07%
+25.0%
Q3 2014$1,221,000
+7.9%
35,235
+11.7%
0.06%
-5.1%
Q2 2014$1,132,000
-30.6%
31,550
-34.6%
0.06%
-31.4%
Q1 2014$1,632,00048,2590.09%
Other shareholders

There were no reported owners of ENVISION HEALTHCARE HLDGS IN in Q3 2015.

NameSharesValueWeighting ↓
View complete list of ENVISION HEALTHCARE HLDGS IN shareholders