WESTFIELD CAPITAL MANAGEMENT CO LP - SPECTRANETICS CORP ownership

Quarter-by-quarter ownership
WESTFIELD CAPITAL MANAGEMENT CO LP ownership history of SPECTRANETICS CORP
ValueSharesWeighting
Q2 2015$8,160,000
-74.7%
354,635
-61.8%
0.05%
-73.1%
Q1 2015$32,294,000
-8.4%
929,055
-8.8%
0.19%
-10.1%
Q4 2014$35,244,000
-23.0%
1,019,200
-40.8%
0.21%
-25.8%
Q3 2014$45,781,000
+12.1%
1,723,030
-3.5%
0.28%
+14.8%
Q2 2014$40,851,000
+7.1%
1,785,450
+41.8%
0.24%
+6.6%
Q1 2014$38,158,0001,258,9100.23%
Other shareholders
SPECTRANETICS CORP shareholders Q3 2023
NameSharesValueWeighting ↓
Wellington Shields & Co., LLC 878,451$21,522,00011.27%
Tamarack Advisers, LP 329,600$8,075,0005.71%
Novo Holdings A/S 1,179,122$28,889,0002.75%
First Light Asset Management, LLC 183,727$4,501,0001.98%
Ghost Tree Capital, LLC 335,000$8,208,0001.98%
OAK RIDGE INVESTMENTS LLC 2,241,535$54,918,0001.78%
Iguana Healthcare Management, LLC 110,000$2,695,0001.61%
DAFNA Capital Management LLC 65,496$1,605,0001.41%
Partner Investment Management, L.P. 31,487$771,0001.02%
ArrowMark Colorado Holdings LLC 2,602,148$63,753,0001.01%
View complete list of SPECTRANETICS CORP shareholders