PEAK6 Investments LLC - INTEGRA LIFESCIENCES HLDGS C ownership

INTEGRA LIFESCIENCES HLDGS C's ticker is IART and the CUSIP is 457985208. A total of 252 filers reported holding INTEGRA LIFESCIENCES HLDGS C in Q3 2018. The put-call ratio across all filers is 0.68 and the average weighting 0.1%.

Quarter-by-quarter ownership
PEAK6 Investments LLC ownership history of INTEGRA LIFESCIENCES HLDGS C
ValueSharesWeighting
Q1 2021$461,000
-76.4%
6,668
-77.9%
0.00%
-75.0%
Q4 2020$1,954,000
+180.3%
30,114
+103.8%
0.00%
+100.0%
Q3 2020$697,000
-45.8%
14,777
-46.0%
0.00%
-60.0%
Q2 2020$1,286,000
+476.7%
27,376
+447.5%
0.01%
+400.0%
Q1 2020$223,000
-95.6%
5,000
-94.1%
0.00%
-96.9%
Q3 2019$5,117,000
-4.8%
85,186
-11.5%
0.03%
-11.1%
Q2 2019$5,374,000
-21.3%
96,222
-21.5%
0.04%
-10.0%
Q1 2019$6,826,000
+2206.1%
122,498
+1761.4%
0.04%
+1900.0%
Q4 2018$296,000
-97.5%
6,581
-96.3%
0.00%
-96.1%
Q3 2018$11,685,000177,3900.05%
Other shareholders
INTEGRA LIFESCIENCES HLDGS C shareholders Q3 2018
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