WESTFIELD CAPITAL MANAGEMENT CO LP - INTEGRA LIFESCIENCES HLDGS C ownership

INTEGRA LIFESCIENCES HLDGS C's ticker is IART and the CUSIP is 457985208. A total of 255 filers reported holding INTEGRA LIFESCIENCES HLDGS C in Q4 2020. The put-call ratio across all filers is 1.05 and the average weighting 0.1%.

Quarter-by-quarter ownership
WESTFIELD CAPITAL MANAGEMENT CO LP ownership history of INTEGRA LIFESCIENCES HLDGS C
ValueSharesWeighting
Q1 2021$1,588,000
+6.4%
22,9800.0%0.01%
+11.1%
Q4 2020$1,492,000
+37.5%
22,9800.0%0.01%
+28.6%
Q3 2020$1,085,000
+0.5%
22,9800.0%0.01%0.0%
Q2 2020$1,080,000
+5.2%
22,9800.0%0.01%
-22.2%
Q1 2020$1,027,000
-95.5%
22,980
-94.1%
0.01%
-94.5%
Q4 2019$22,840,000
-3.8%
391,899
-0.9%
0.16%
-14.2%
Q3 2019$23,750,000
-36.5%
395,377
-41.0%
0.19%
-32.6%
Q2 2019$37,409,000
-3.7%
669,817
-3.9%
0.28%
-4.7%
Q1 2019$38,847,000
+17.9%
697,191
-4.5%
0.30%
+5.3%
Q4 2018$32,939,000
-32.3%
730,356
-1.2%
0.28%
-17.8%
Q3 2018$48,678,000
+16.7%
738,996
+14.1%
0.34%
+10.0%
Q2 2018$41,712,000
-0.0%
647,601
-14.1%
0.31%
-3.4%
Q1 2018$41,730,000
-28.3%
754,066
-38.0%
0.32%
-27.5%
Q4 2017$58,168,000
+37.1%
1,215,386
+44.6%
0.44%
+36.2%
Q3 2017$42,431,000
-2.1%
840,556
+5.8%
0.33%
-11.7%
Q2 2017$43,320,000
+50.4%
794,716
+16.3%
0.37%
+49.4%
Q1 2017$28,801,000
-3.6%
683,625
+96.4%
0.25%
-5.7%
Q4 2016$29,867,000
-13.7%
348,146
-17.0%
0.26%
-6.1%
Q3 2016$34,618,000
-15.8%
419,360
-18.6%
0.28%
-17.7%
Q2 2016$41,102,000
+7.0%
515,190
-9.7%
0.34%
+16.1%
Q1 2016$38,419,000
+31.1%
570,355
+31.9%
0.29%
+48.2%
Q4 2015$29,311,000
+61.2%
432,445
+41.7%
0.20%
+52.7%
Q3 2015$18,179,000305,2750.13%
Other shareholders
INTEGRA LIFESCIENCES HLDGS C shareholders Q4 2020
NameSharesValueWeighting ↓
Champlain Investment Partners, LLC 5,473,820$305,001,0002.66%
FALCON POINT CAPITAL, LLC 80,729$4,498,0002.45%
Tributary Capital Management, LLC 508,838$28,352,0002.06%
Broadfin Capital, LLC 141,572$7,888,0001.63%
MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income 182,585$10,174,0001.57%
Sapience Investments, LLC 132,810$7,400,0000.98%
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 1,110,177$61,860,0000.83%
Bellevue Group AG 222,350$12,389,0000.68%
Capital International Sarl 74,325$4,141,0000.52%
Hood River Capital Management LLC 180,772$10,073,0000.51%
View complete list of INTEGRA LIFESCIENCES HLDGS C shareholders