Citadel Advisors’s Athenahealth, Inc. ATHN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q1
Sell
-794,608
Closed -$105M 5356
2018
Q4
$105M Buy
794,608
+35,075
+5% +$4.63M 0.06% 140
2018
Q3
$101M Buy
759,533
+705,832
+1,314% +$94.3M 0.05% 204
2018
Q2
$8.55M Sell
53,701
-51,331
-49% -$8.17M ﹤0.01% 1098
2018
Q1
$15M Buy
105,032
+60,012
+133% +$8.58M 0.01% 770
2017
Q4
$5.99M Sell
45,020
-165,971
-79% -$22.1M ﹤0.01% 1212
2017
Q3
$26.2M Buy
210,991
+133,186
+171% +$16.6M 0.02% 555
2017
Q2
$10.9M Sell
77,805
-90,030
-54% -$12.7M 0.01% 815
2017
Q1
$18.9M Buy
+167,835
New +$18.9M 0.02% 630
2016
Q4
Sell
-13,983
Closed -$1.76M 4375
2016
Q3
$1.76M Sell
13,983
-29,882
-68% -$3.77M ﹤0.01% 1618
2016
Q2
$6.05M Sell
43,865
-64,234
-59% -$8.87M 0.01% 943
2016
Q1
$15M Buy
108,099
+28,430
+36% +$3.95M 0.02% 559
2015
Q4
$12.8M Sell
79,669
-339,473
-81% -$54.6M 0.01% 755
2015
Q3
$55.9M Buy
419,142
+239,111
+133% +$31.9M 0.05% 305
2015
Q2
$20.6M Buy
180,031
+159,921
+795% +$18.3M 0.02% 680
2015
Q1
$2.4M Buy
20,110
+15,457
+332% +$1.85M ﹤0.01% 1677
2014
Q4
$678K Sell
4,653
-11,572
-71% -$1.69M ﹤0.01% 2369
2014
Q3
$2.14M Buy
16,225
+6,565
+68% +$865K ﹤0.01% 1555
2014
Q2
$1.21M Buy
9,660
+4,823
+100% +$604K ﹤0.01% 1751
2014
Q1
$775K Sell
4,837
-185,364
-97% -$29.7M ﹤0.01% 2024
2013
Q4
$25.6M Buy
190,201
+189,588
+30,928% +$25.5M 0.03% 463
2013
Q3
$66K Sell
613
-272,722
-100% -$29.4M ﹤0.01% 2567
2013
Q2
$23.2M Buy
+273,335
New +$23.2M 0.04% 441