MARTINGALE ASSET MANAGEMENT L P - INTEGRA LIFESCIENCES HLDGS C ownership

INTEGRA LIFESCIENCES HLDGS C's ticker is IART and the CUSIP is 457985208. A total of 184 filers reported holding INTEGRA LIFESCIENCES HLDGS C in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
MARTINGALE ASSET MANAGEMENT L P ownership history of INTEGRA LIFESCIENCES HLDGS C
ValueSharesWeighting
Q4 2020$1,436,000
-14.6%
22,105
-37.9%
0.02%
-20.0%
Q3 2020$1,681,000
-44.8%
35,579
-45.1%
0.02%
-44.4%
Q2 2020$3,044,000
+47.8%
64,774
+40.6%
0.04%
+33.3%
Q1 2020$2,059,000
+48.3%
46,081
+93.6%
0.03%
+92.9%
Q4 2019$1,388,000
+14.2%
23,801
+17.8%
0.01%
+16.7%
Q3 2019$1,215,000
+4.0%
20,204
-3.3%
0.01%0.0%
Q2 2019$1,168,000
+0.3%
20,9010.0%0.01%
-7.7%
Q1 2019$1,165,000
-46.0%
20,901
-56.3%
0.01%
-53.6%
Q4 2018$2,157,000
-63.0%
47,804
-46.0%
0.03%
-58.8%
Q3 2018$5,831,000
-11.1%
88,509
-13.1%
0.07%
-16.0%
Q2 2018$6,558,000
+14.5%
101,809
-1.6%
0.08%
+9.5%
Q1 2018$5,729,000
+13.4%
103,512
-1.9%
0.07%
+10.4%
Q4 2017$5,050,000
-19.6%
105,512
-15.2%
0.07%
-20.2%
Q3 2017$6,281,000
-13.0%
124,412
-6.0%
0.08%
-17.6%
Q2 2017$7,218,000
+28.4%
132,412
-0.7%
0.10%
+25.9%
Q1 2017$5,621,000
-1.8%
133,412
+100.0%
0.08%0.0%
Q4 2016$5,723,000
+18.5%
66,706
+14.0%
0.08%
+12.5%
Q3 2016$4,830,000
+325.9%
58,507
+311.8%
0.07%
+278.9%
Q2 2016$1,134,000
+9.2%
14,207
-7.8%
0.02%
-9.5%
Q1 2016$1,038,000
-0.7%
15,407
+0.0%
0.02%
-8.7%
Q4 2015$1,045,000
+13.8%
15,406
-0.0%
0.02%
+4.5%
Q3 2015$918,000
-15.9%
15,407
-4.9%
0.02%
-15.4%
Q2 2015$1,092,000
+7.3%
16,207
-1.8%
0.03%
+8.3%
Q1 2015$1,018,000
+9.7%
16,507
-3.5%
0.02%
-7.7%
Q4 2014$928,000
+12.5%
17,107
+3.0%
0.03%0.0%
Q3 2014$825,00016,6060.03%
Other shareholders
INTEGRA LIFESCIENCES HLDGS C shareholders Q4 2015
NameSharesValueWeighting ↓
Champlain Investment Partners, LLC 6,529,175$451,101,0002.35%
Tributary Capital Management, LLC 426,617$29,475,0002.30%
COOKE & BIELER LP 2,699,449$186,505,0001.81%
Sapience Investments, LLC 169,325$11,699,0001.47%
Hood River Capital Management LLC 439,731$30,381,0000.98%
Monarch Partners Asset Management LLC 82,608$5,707,0000.86%
Mitsubishi UFJ Asset Management (UK) Ltd. 23,400$1,617,0000.72%
GW&K Investment Management, LLC 725,691$50,138,0000.46%
Olstein Capital Management, L.P. 46,000$3,178,0000.44%
Quantinno Capital Management LP 5,088$352,0000.38%
View complete list of INTEGRA LIFESCIENCES HLDGS C shareholders