MARSHALL WACE, LLP - ENVISION HEALTHCARE CORP ownership

ENVISION HEALTHCARE CORP's ticker is EVHC and the CUSIP is 29414D100. A total of 364 filers reported holding ENVISION HEALTHCARE CORP in Q3 2017. The put-call ratio across all filers is 1.02 and the average weighting 0.3%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of ENVISION HEALTHCARE CORP
ValueSharesWeighting
Q3 2018$30,550,000
+978.0%
668,052
+937.5%
0.13%
+209.5%
Q2 2018$2,834,000
+79.7%
64,388
+56.9%
0.04%
-35.4%
Q1 2018$1,577,000
+54.2%
41,025
+38.6%
0.06%
+51.2%
Q4 2017$1,023,000
-55.4%
29,593
-18.8%
0.04%
-57.4%
Q2 2017$2,296,000
+217.6%
36,450
+207.4%
0.10%
+188.6%
Q1 2017$723,00011,8570.04%
Other shareholders
ENVISION HEALTHCARE CORP shareholders Q3 2017
NameSharesValueWeighting ↓
Corvex Management LP 5,612,298$252,273,0009.49%
BANBURY PARTNERS LLC 594,279$26,713,0006.54%
12th Street Asset Management Company, LLC 478,995$21,531,0005.57%
Stonerise Capital Management, LLC 75,000$3,371,0005.29%
McClain Value Management LLC 72,601$3,263,0004.59%
MAVERICK CAPITAL LTD 7,652,534$343,981,0004.36%
SouthernSun Asset Management 3,897,736$175,203,0004.31%
Camber Capital Management LP 1,500,000$67,425,0004.27%
Roystone Capital Management LP 1,066,500$47,939,0003.95%
VALINOR MANAGEMENT, L.P. 2,539,890$114,168,0003.58%
View complete list of ENVISION HEALTHCARE CORP shareholders