Citadel Advisors - 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
Citadel Advisors ownership history of ATHENAHEALTH INC
ValueSharesWeighting
Q4 2018$145,956,000
-30.0%
1,106,308
-29.2%
0.08%
-14.0%
Q3 2018$208,622,000
+60.8%
1,561,533
+91.5%
0.09%
+45.3%
Q2 2018$129,747,000
+438.3%
815,301
+383.8%
0.06%
+392.3%
Q1 2018$24,105,000
-18.4%
168,532
-24.1%
0.01%
-31.6%
Q4 2017$29,551,000
-31.6%
222,120
-36.0%
0.02%
-42.4%
Q3 2017$43,190,000
+79.3%
347,291
+102.6%
0.03%
+57.1%
Q2 2017$24,090,000
-9.9%
171,405
-27.7%
0.02%
-12.5%
Q1 2017$26,723,000
+120.2%
237,135
+105.5%
0.02%
+100.0%
Q4 2016$12,136,000
+0.5%
115,400
+20.5%
0.01%0.0%
Q3 2016$12,080,000
+99.5%
95,783
+118.4%
0.01%
+71.4%
Q2 2016$6,054,000
-59.6%
43,865
-59.4%
0.01%
-63.2%
Q1 2016$15,002,000
+17.0%
108,099
+35.7%
0.02%
+35.7%
Q4 2015$12,824,000
-77.1%
79,669
-81.0%
0.01%
-73.6%
Q3 2015$55,893,000
+171.0%
419,142
+132.8%
0.05%
+194.4%
Q2 2015$20,628,000
+759.1%
180,031
+795.2%
0.02%
+800.0%
Q1 2015$2,401,000
+254.1%
20,110
+332.2%
0.00%
+100.0%
Q4 2014$678,000
-68.3%
4,653
-71.3%
0.00%
-50.0%
Q3 2014$2,137,000
+76.8%
16,225
+68.0%
0.00%
+100.0%
Q2 2014$1,209,000
+56.0%
9,660
+99.7%
0.00%0.0%
Q1 2014$775,000
-97.0%
4,837
-97.5%
0.00%
-97.0%
Q4 2013$25,581,000
+38659.1%
190,201
+30927.9%
0.03%
Q3 2013$66,000
-99.7%
613
-99.8%
0.00%
-100.0%
Q2 2013$23,157,000273,3350.04%
Other shareholders
ATHENAHEALTH INC shareholders Q1 2017
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$1350.00%
View complete list of ATHENAHEALTH INC shareholders