DUPONT CAPITAL MANAGEMENT CORP - IPC THE HOSPITALIST CO INC ownership

IPC THE HOSPITALIST CO INC's ticker is IPCM and the CUSIP is 44984A105. A total of 159 filers reported holding IPC THE HOSPITALIST CO INC in Q3 2015. The put-call ratio across all filers is 4.89 and the average weighting 0.3%.

Quarter-by-quarter ownership
DUPONT CAPITAL MANAGEMENT CORP ownership history of IPC THE HOSPITALIST CO INC
ValueSharesWeighting
Q3 2015$890,000
-2.3%
11,450
-42.3%
0.02%
+29.4%
Q4 2014$911,00019,8600.02%
Other shareholders
IPC THE HOSPITALIST CO INC shareholders Q3 2015
NameSharesValueWeighting ↓
Chicago Capital Management, LLC 209,132$16,247,0005.66%
Kassirer Asset Management Corp 80,500$6,254,0004.17%
WATER ISLAND CAPITAL LLC 937,316$72,820,0003.67%
LG Capital Management, LP 97,845$7,602,0003.51%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 115,000$8,934,0003.25%
GLAZER CAPITAL, LLC 303,888$23,609,0002.94%
GABELLI & Co INVESTMENT ADVISERS, INC. 254,967$19,808,0002.79%
ALPINE ASSOCIATES MANAGEMENT INC. 860,450$66,848,0002.62%
AMERICAN CAPITAL MANAGEMENT INC 294,561$22,884,0002.37%
RIVERBRIDGE PARTNERS LLC 1,163,546$90,396,0001.86%
View complete list of IPC THE HOSPITALIST CO INC shareholders