Janus Henderson Investors US’s Athenahealth, Inc. ATHN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q1
$644M Sell
5,718,746
-20,232
-0.4% -$2.28M 0.53% 37
2016
Q4
$604M Buy
5,738,978
+878,970
+18% +$92.4M 0.51% 36
2016
Q3
$613M Buy
4,860,008
+755,361
+18% +$95.3M 0.52% 35
2016
Q2
$566M Buy
4,104,647
+749,497
+22% +$103M 0.48% 40
2016
Q1
$466M Buy
3,355,150
+23,984
+0.7% +$3.33M 0.4% 47
2015
Q4
$536M Sell
3,331,166
-197,418
-6% -$31.8M 0.46% 42
2015
Q3
$471M Buy
3,528,584
+14,767
+0.4% +$1.97M 0.42% 50
2015
Q2
$403M Buy
3,513,817
+441,999
+14% +$50.6M 0.33% 69
2015
Q1
$367M Sell
3,071,818
-12,419
-0.4% -$1.48M 0.3% 78
2014
Q4
$449M Buy
3,084,237
+179,602
+6% +$26.2M 0.39% 63
2014
Q3
$383M Buy
2,904,635
+307,723
+12% +$40.5M 0.35% 67
2014
Q2
$325M Buy
2,596,912
+169,683
+7% +$21.2M 0.3% 83
2014
Q1
$389M Sell
2,427,229
-261,729
-10% -$41.9M 0.36% 68
2013
Q4
$362M Sell
2,688,958
-318,953
-11% -$42.9M 0.34% 72
2013
Q3
$327M Buy
3,007,911
+359,155
+14% +$39M 0.32% 74
2013
Q2
$224M Buy
+2,648,756
New +$224M 0.23% 114