MARSHALL WACE, LLP - WEBMD HEALTH CORP ownership

WEBMD HEALTH CORP's ticker is WBMD and the CUSIP is 94770V102. A total of 239 filers reported holding WEBMD HEALTH CORP in Q3 2016. The put-call ratio across all filers is 0.74 and the average weighting 0.1%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of WEBMD HEALTH CORP
ValueSharesWeighting
Q2 2017$345,000
-84.7%
5,842
-87.1%
0.02%
-6.2%
Q3 2016$2,252,000
-86.1%
45,315
-86.5%
0.02%
-89.5%
Q4 2015$16,179,000
+723.8%
334,978
+579.7%
0.15%
+533.3%
Q3 2015$1,964,000
+45.4%
49,286
+76.2%
0.02%
+20.0%
Q2 2014$1,351,000
-67.3%
27,978
-71.9%
0.02%
-73.3%
Q1 2014$4,127,000
+1933.0%
99,696
+1344.9%
0.08%
+525.0%
Q2 2013$203,0006,9000.01%
Other shareholders
WEBMD HEALTH CORP shareholders Q3 2016
NameSharesValueWeighting ↓
Shannon River Fund Management LLC 1,758,400$69,545,0007.07%
Freshford Capital Management, LLC 1,144,421$45,262,0005.88%
KENSICO CAPITAL MANAGEMENT CORP 4,691,200$185,537,0004.03%
HealthCor Management, L.P. 1,225,000$48,449,0002.70%
Elk Creek Partners, LLC 400,685$15,847,0002.04%
RiverPark Advisors, LLC 72,071$2,850,0001.60%
ARDSLEY ADVISORY PARTNERS LP 246,386$9,745,0001.54%
ORACLE INVESTMENT MANAGEMENT INC 238,103$9,417,0001.24%
Blue Harbour Group 503,565$19,916,0000.64%
Cortina Asset Management, LLC 316,242$12,507,0000.55%
View complete list of WEBMD HEALTH CORP shareholders