DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) - INTEGRA LIFESCIENCES HLDGS C ownership

INTEGRA LIFESCIENCES HLDGS C's ticker is and the CUSIP is 457985AK5. A total of 34 filers reported holding INTEGRA LIFESCIENCES HLDGS C in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) ownership history of INTEGRA LIFESCIENCES HLDGS C
ValueSharesWeighting
Q1 2015$54,556,000
+8.2%
47,428,0000.0%1.77%
-2.5%
Q4 2014$50,426,000
-0.5%
47,428,0000.0%1.81%
-1.9%
Q3 2014$50,673,000
+0.0%
47,428,0000.0%1.85%
-9.3%
Q2 2014$50,661,000
+15.9%
47,428,000
+14.2%
2.04%
+14.2%
Q1 2014$43,698,000
-1.8%
41,523,0000.0%1.78%
-22.6%
Q4 2013$44,486,000
+5.5%
41,523,0000.0%2.30%
+17.5%
Q3 2013$42,155,000
+3.9%
41,523,0000.0%1.96%
+2.5%
Q2 2013$40,589,00041,523,0001.91%
Other shareholders
INTEGRA LIFESCIENCES HLDGS C shareholders Q1 2015
NameSharesValueWeighting ↓
Wellesley Asset Management 52,992$57,196,0004.04%
SHENKMAN CAPITAL MANAGEMENT INC 22,615,000$24,283,0002.62%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 41,523,000$44,486,0002.30%
TENOR CAPITAL MANAGEMENT Co., L.P. 4,720,000$5,066,0000.65%
AMERICAN CAPITAL MANAGEMENT INC 2,950,000$3,168,0000.39%
Calamos Advisors LLC 30,527,000$32,851,0000.21%
BESSEMER GROUP INC 20,019,000$21,495,0000.15%
Investors Capital Advisory Services 563,000$604,0000.14%
Radcliffe Capital Management, L.P. 280,000$300,0000.13%
AVIVA PLC 10,000,000$10,761,0000.09%
View complete list of INTEGRA LIFESCIENCES HLDGS C shareholders