Paloma Partners Management Co - INTEGRA LIFESCIENCES HLDGS C ownership

INTEGRA LIFESCIENCES HLDGS C's ticker is IART and the CUSIP is 457985208. A total of 223 filers reported holding INTEGRA LIFESCIENCES HLDGS C in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Paloma Partners Management Co ownership history of INTEGRA LIFESCIENCES HLDGS C
ValueSharesWeighting
Q2 2020$3,638,000
+1384.9%
77,411
+1308.8%
0.06%
+350.0%
Q1 2020$245,000
-66.7%
5,495
-56.5%
0.01%
+27.3%
Q4 2019$736,000
-70.7%
12,640
-72.0%
0.01%
-82.0%
Q1 2019$2,516,000
-79.1%
45,153
-75.8%
0.06%
-72.3%
Q2 2018$12,012,000
+1512.3%
186,486
+954.7%
0.22%
+2344.4%
Q1 2017$745,000
+241.7%
17,681
+568.0%
0.01%
+200.0%
Q3 2016$218,000
-26.1%
2,647
-28.5%
0.00%0.0%
Q2 2016$295,000
-73.0%
3,700
-77.2%
0.00%
-85.7%
Q2 2015$1,093,00016,2210.02%
Other shareholders
INTEGRA LIFESCIENCES HLDGS C shareholders Q2 2017
NameSharesValueWeighting ↓
VeriStar Capital Management LP 268,000$10,234,9208.72%
Madison Avenue Partners, LP 964,667$36,840,6335.23%
Pavadi Capital LLC 99,999$3,818,9624.97%
KESTREL INVESTMENT MANAGEMENT CORP 122,450$4,6762.96%
Sapience Investments, LLC 245,700$9,383,2832.26%
Ellsworth Advisors, LLC 102,500$3,882,7001.38%
Point72 Europe (London) LLP 464,462$17,737,8041.09%
COOKE & BIELER LP 2,714,194$103,655,0691.01%
TANDEM CAPITAL MANAGEMENT CORP /ADV 75,586$2,886,6300.99%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,126,827$43,033,5230.95%
View complete list of INTEGRA LIFESCIENCES HLDGS C shareholders