Swiss National Bank - ATHENAHEALTH INC ownership

ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 266 filers reported holding ATHENAHEALTH INC in Q4 2018. The put-call ratio across all filers is 0.66 and the average weighting 0.6%.

Quarter-by-quarter ownership
Swiss National Bank ownership history of ATHENAHEALTH INC
ValueSharesWeighting
Q4 2018$9,450,000
+0.3%
71,630
+1.6%
0.01%
+20.0%
Q3 2018$9,423,000
-15.0%
70,530
+1.3%
0.01%
-23.1%
Q2 2018$11,081,000
+11.3%
69,6300.0%0.01%
+8.3%
Q1 2018$9,959,000
+10.2%
69,630
+2.5%
0.01%
+20.0%
Q4 2017$9,037,000
+9.1%
67,930
+2.0%
0.01%
+11.1%
Q3 2017$8,286,000
-10.4%
66,630
+1.2%
0.01%
-18.2%
Q2 2017$9,252,000
+26.1%
65,830
+1.1%
0.01%
+22.2%
Q1 2017$7,339,000
+7.8%
65,130
+0.6%
0.01%
-18.2%
Q4 2016$6,808,000
-15.0%
64,730
+1.9%
0.01%
-15.4%
Q3 2016$8,012,000
-10.0%
63,530
-1.5%
0.01%
-7.1%
Q2 2016$8,906,000
+3.5%
64,530
+0.5%
0.01%
-12.5%
Q1 2016$8,604,000
+4.5%
64,230
+25.6%
0.02%
-20.0%
Q4 2015$8,230,000
+20.7%
51,1300.0%0.02%
+11.1%
Q3 2015$6,818,000
+37.7%
51,130
+18.4%
0.02%
+38.5%
Q2 2015$4,950,000
-2.0%
43,200
+2.1%
0.01%0.0%
Q1 2015$5,050,000
-17.1%
42,300
+1.2%
0.01%
-43.5%
Q4 2014$6,090,000
+13.3%
41,800
+2.5%
0.02%
+9.5%
Q3 2014$5,373,000
+4.5%
40,800
-0.7%
0.02%
+10.5%
Q2 2014$5,143,000
-21.9%
41,1000.0%0.02%
-26.9%
Q1 2014$6,586,000
+54.5%
41,100
+29.7%
0.03%
+52.9%
Q4 2013$4,264,000
+24.7%
31,700
+0.6%
0.02%
+21.4%
Q3 2013$3,420,000
+22.7%
31,500
-4.3%
0.01%
+16.7%
Q2 2013$2,787,00032,9000.01%
Other shareholders
ATHENAHEALTH INC shareholders Q4 2018
NameSharesValueWeighting ↓
Barton Investment Management 209,014$28,846,00010.50%
GAGNON SECURITIES LLC 98,540$13,600,0006.34%
Sio Capital Management, LLC 83,100$11,469,0005.86%
Gagnon Advisors, LLC 47,318$6,530,0005.52%
HHR Asset Management, LLC 656,452$90,597,0004.61%
Avalon Global Asset Management LLC 52,500$7,246,0004.18%
RIVERBRIDGE PARTNERS LLC 980,305$135,292,0002.80%
PURA VIDA INVESTMENTS, LLC 30,000$4,140,0001.76%
Eventide Asset Management 201,200$27,768,0001.70%
Sands Capital Management 3,358,482$463,504,0001.43%
View complete list of ATHENAHEALTH INC shareholders