MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - INTEGRA LIFESCIENCES HLDGS C ownership

INTEGRA LIFESCIENCES HLDGS C's ticker is IART and the CUSIP is 457985208. A total of 264 filers reported holding INTEGRA LIFESCIENCES HLDGS C in Q2 2019. The put-call ratio across all filers is 0.46 and the average weighting 0.1%.

Quarter-by-quarter ownership
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ ownership history of INTEGRA LIFESCIENCES HLDGS C
ValueSharesWeighting
Q1 2019$16,743,000
+33.5%
300,488
+8.0%
0.01%
+16.7%
Q4 2018$12,544,000
+21.1%
278,155
+76.9%
0.01%
+50.0%
Q3 2018$10,359,000
+9.7%
157,264
+7.3%
0.00%0.0%
Q2 2018$9,440,000
+1.4%
146,559
-12.9%
0.00%0.0%
Q1 2018$9,308,000
-50.8%
168,203
-57.4%
0.00%
-50.0%
Q4 2017$18,904,000
-17.0%
394,988
-12.5%
0.01%
-20.0%
Q3 2017$22,782,000
-2.6%
451,309
+5.2%
0.01%0.0%
Q2 2017$23,388,000
+20.2%
429,047
-7.1%
0.01%
+11.1%
Q1 2017$19,460,000
-46.1%
461,910
+9.8%
0.01%
-50.0%
Q4 2016$36,085,000
+17.3%
420,609
+12.8%
0.02%
+20.0%
Q3 2016$30,769,000
+16.4%
372,746
+12.5%
0.02%
+15.4%
Q2 2016$26,428,000331,2610.01%
Other shareholders
INTEGRA LIFESCIENCES HLDGS C shareholders Q2 2019
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