QUADRANT CAPITAL GROUP LLC - ATHENAHEALTH INC ownership

ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 216 filers reported holding ATHENAHEALTH INC in Q2 2015. The put-call ratio across all filers is 1.32 and the average weighting 0.3%.

Quarter-by-quarter ownership
QUADRANT CAPITAL GROUP LLC ownership history of ATHENAHEALTH INC
ValueSharesWeighting
Q4 2018$070.0%0.00%
Q3 2018$070.0%0.00%
Q2 2018$0
-100.0%
7
-87.0%
0.00%
-100.0%
Q1 2018$6,000
-40.0%
54
-36.5%
0.00%
-50.0%
Q3 2017$10,000
-9.1%
850.0%0.00%
-20.0%
Q2 2017$11,000
+22.2%
850.0%0.01%
+25.0%
Q1 2017$9,000
+12.5%
850.0%0.00%0.0%
Q4 2016$8,000
+14.3%
85
+34.9%
0.00%
-20.0%
Q3 2016$7,000
-12.5%
630.0%0.01%
-16.7%
Q2 2016$8,000
-11.1%
63
-8.7%
0.01%0.0%
Q1 2016$9,000
-18.2%
690.0%0.01%
-25.0%
Q4 2015$11,000
-85.9%
69
-88.2%
0.01%
-85.2%
Q3 2015$78,000
+18.2%
5850.0%0.05%
+28.6%
Q2 2015$66,0005850.04%
Other shareholders
ATHENAHEALTH INC shareholders Q2 2015
NameSharesValueWeighting ↓
Barton Investment Management 212,506$25,371,0009.35%
OTTER CREEK MANAGEMENT INC 60,000$7,164,0006.52%
CRITERION CAPITAL MANAGEMENT LLC 1,200,256$143,299,0005.70%
Gagnon Advisors, LLC 76,214$9,099,0005.33%
Avalon Global Asset Management LLC 58,000$6,925,0004.54%
GAGNON SECURITIES LLC 106,751$12,745,0004.23%
RIVERBRIDGE PARTNERS LLC 1,052,451$125,652,0002.26%
Chautauqua Capital Management 51,098$6,101,0001.55%
Sands Capital Management 4,786,729$571,488,0001.36%
300 NORTH CAPITAL, LLC 51,490$6,147,0001.35%
View complete list of ATHENAHEALTH INC shareholders