CAPSTONE INVESTMENT ADVISORS, LLC - ATHENAHEALTH INC ownership

ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 235 filers reported holding ATHENAHEALTH INC in Q1 2017. The put-call ratio across all filers is 1.33 and the average weighting 0.2%.

Quarter-by-quarter ownership
CAPSTONE INVESTMENT ADVISORS, LLC ownership history of ATHENAHEALTH INC
ValueSharesWeighting
Q4 2018$19,441,000
+695.1%
147,360
+705.2%
0.24%
+757.1%
Q3 2018$2,445,000
+844.0%
18,300
+695.3%
0.03%
+366.7%
Q1 2017$259,000
-6.5%
2,301
+4.6%
0.01%0.0%
Q3 2016$277,000
-36.2%
2,200
-18.6%
0.01%
-50.0%
Q4 2015$434,0002,7020.01%
Other shareholders
ATHENAHEALTH INC shareholders Q1 2017
NameSharesValueWeighting ↓
Litespeed Management, L.L.C. 39,200$5,237,0005.46%
Avalon Global Asset Management LLC 80,000$10,688,0003.69%
Barton Investment Management 134,718$17,998,0002.78%
Freshford Capital Management, LLC 100,000$13,361,0002.14%
RIVERBRIDGE PARTNERS LLC 885,255$118,270,0001.98%
BUSH ODONNELL INVESTMENT ADVISORS INC 9,256$1,237,0001.90%
GAGNON SECURITIES LLC 42,249$5,644,0001.30%
OMNI PARTNERS LLP 78,000$10,421,0001.18%
RENAISSANCE GROUP LLC 194,661$26,007,0000.91%
DLD Asset Management, LP 125,000$16,700,0000.83%
View complete list of ATHENAHEALTH INC shareholders