TAMRO Capital Partners LLC - ATHENAHEALTH INC ownership

ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 198 filers reported holding ATHENAHEALTH INC in Q2 2013. The put-call ratio across all filers is 1.70 and the average weighting 0.2%.

Quarter-by-quarter ownership
TAMRO Capital Partners LLC ownership history of ATHENAHEALTH INC
ValueSharesWeighting
Q1 2014$1,442,000
-95.9%
9,002
-96.5%
0.06%
-95.6%
Q4 2013$34,917,000
+41.2%
259,609
+14.0%
1.44%
+40.3%
Q3 2013$24,721,000
-33.1%
227,671
-47.8%
1.03%
-37.7%
Q2 2013$36,949,000436,0931.65%
Other shareholders
ATHENAHEALTH INC shareholders Q2 2013
NameSharesValueWeighting ↓
Barton Investment Management 213,056$28,057,00010.73%
Gagnon Advisors, LLC 76,214$10,037,0006.20%
GAGNON SECURITIES LLC 116,108$15,290,0005.11%
CRITERION CAPITAL MANAGEMENT LLC 1,123,104$147,902,0004.33%
Avalon Global Asset Management LLC 53,000$6,980,0004.09%
RIVERBRIDGE PARTNERS LLC 1,080,324$142,268,0002.77%
300 NORTH CAPITAL, LLC 52,125$6,863,0001.82%
Sands Capital Management 4,850,197$638,722,0001.59%
Crossvault Capital Management LLC 11,900$1,567,0001.48%
HHR Asset Management, LLC 281,400$37,058,0001.45%
View complete list of ATHENAHEALTH INC shareholders