PEAK6 Group LLC - SPECTRANETICS CORP ownership

SPECTRANETICS CORP's ticker is SPNC and the CUSIP is 84760C107. A total of 152 filers reported holding SPECTRANETICS CORP in Q1 2014. The put-call ratio across all filers is 0.07 and the average weighting 0.3%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of SPECTRANETICS CORP
ValueSharesWeighting
Q2 2017$860,000
+156.0%
22,399
+94.3%
0.01%
+66.7%
Q1 2017$336,000
+28.2%
11,526
+7.6%
0.00%
+50.0%
Q4 2016$262,000
+69.0%
10,710
+0.1%
0.00%
+100.0%
Q1 2016$155,000
-72.3%
10,703
-71.2%
0.00%
-50.0%
Q4 2015$559,000
-45.7%
37,102
-57.5%
0.00%
-60.0%
Q3 2015$1,029,000
-59.6%
87,258
-21.1%
0.01%
-66.7%
Q2 2015$2,544,000
+318.4%
110,533
+531.6%
0.02%
+200.0%
Q1 2015$608,000
-56.0%
17,500
-71.0%
0.01%
-61.5%
Q2 2014$1,382,000
+95.8%
60,400
+159.2%
0.01%
+116.7%
Q1 2014$706,00023,3000.01%
Other shareholders
SPECTRANETICS CORP shareholders Q1 2014
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