Granahan Investment Management - SPECTRANETICS CORP ownership

SPECTRANETICS CORP's ticker is SPNC and the CUSIP is 84760C107. A total of 148 filers reported holding SPECTRANETICS CORP in Q2 2015. The put-call ratio across all filers is 1.04 and the average weighting 0.2%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of SPECTRANETICS CORP
ValueSharesWeighting
Q2 2017$9,394,000
+99.3%
244,644
+51.2%
0.87%
+83.1%
Q1 2017$4,713,000
-66.7%
161,808
-72.0%
0.47%
-2.7%
Q4 2016$14,140,000
-10.9%
577,150
-8.8%
0.49%
-6.5%
Q3 2016$15,874,000
+450.4%
632,668
+310.5%
0.52%
+395.2%
Q2 2016$2,884,000
-51.4%
154,118
-62.3%
0.10%
-51.4%
Q1 2016$5,933,000
-62.4%
408,618
-61.0%
0.22%
-60.1%
Q4 2015$15,771,000
+16.5%
1,047,188
-8.8%
0.54%
+29.4%
Q3 2015$13,534,000
-46.0%
1,147,918
+5.3%
0.42%
-41.0%
Q2 2015$25,074,000
+21.8%
1,089,700
+84.1%
0.71%
+20.5%
Q1 2015$20,578,000592,0000.59%
Other shareholders
SPECTRANETICS CORP shareholders Q2 2015
NameSharesValueWeighting ↓
Wellington Shields & Co., LLC 878,151$25,576,0007.69%
Tamarack Advisers, LP 300,000$8,738,0005.46%
Novo Holdings A/S 1,179,122$34,342,0003.66%
First Light Asset Management, LLC 182,156$5,305,0002.02%
OAK RIDGE INVESTMENTS LLC 1,945,305$56,657,0001.90%
Ghost Tree Capital, LLC 325,000$9,464,0001.76%
DAFNA Capital Management LLC 65,496$1,908,0001.61%
Lisanti Capital Growth, LLC 33,685$981,0001.40%
Partner Investment Management, L.P. 30,850$899,0001.10%
Iguana Healthcare Management, LLC 75,000$2,184,0001.08%
View complete list of SPECTRANETICS CORP shareholders