MILLENNIUM MANAGEMENT LLC - ATHENAHEALTH INC ownership

ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 240 filers reported holding ATHENAHEALTH INC in Q4 2017. The put-call ratio across all filers is 0.18 and the average weighting 0.2%.

Quarter-by-quarter ownership
MILLENNIUM MANAGEMENT LLC ownership history of ATHENAHEALTH INC
ValueSharesWeighting
Q4 2018$134,899,000
+494.0%
1,022,505
+501.5%
0.21%
+677.8%
Q3 2018$22,712,000
+1404.1%
170,000
+1691.7%
0.03%
+1250.0%
Q2 2018$1,510,000
-94.8%
9,488
-95.3%
0.00%
-94.9%
Q1 2018$28,854,000
+164.6%
201,736
+146.2%
0.04%
+160.0%
Q4 2017$10,903,000
-59.9%
81,952
-62.5%
0.02%
-63.4%
Q3 2017$27,186,000
+269.4%
218,604
+317.5%
0.04%
+215.4%
Q2 2017$7,360,000
-81.0%
52,366
-84.7%
0.01%
-81.7%
Q1 2017$38,645,000
-7.5%
342,936
-13.7%
0.07%
-18.4%
Q4 2016$41,776,000
-48.5%
397,227
-38.3%
0.09%
-36.0%
Q3 2016$81,193,000
+25.6%
643,779
+37.4%
0.14%
-8.1%
Q2 2016$64,648,000
+9.9%
468,427
+10.5%
0.15%
+0.7%
Q1 2016$58,851,000
+29.0%
424,052
+49.6%
0.15%
+53.1%
Q4 2015$45,619,000
-29.5%
283,403
-41.6%
0.10%
-23.2%
Q3 2015$64,692,000
+60.7%
485,123
+38.1%
0.12%
+64.5%
Q2 2015$40,245,000
+20.1%
351,238
+25.2%
0.08%
+22.6%
Q1 2015$33,497,000
+248.2%
280,566
+325.0%
0.06%
+210.0%
Q4 2014$9,619,000
-58.5%
66,017
-62.5%
0.02%
-66.1%
Q3 2014$23,199,000
+121.7%
176,163
+110.7%
0.06%
+103.4%
Q2 2014$10,464,000
-71.7%
83,628
-63.8%
0.03%
-72.9%
Q1 2014$37,008,000
+96.0%
230,952
+64.5%
0.11%
+81.4%
Q4 2013$18,881,000
+67.4%
140,381
+35.1%
0.06%
+59.5%
Q3 2013$11,281,000
+229.8%
103,890
+157.3%
0.04%
+270.0%
Q2 2013$3,421,00040,3720.01%
Other shareholders
ATHENAHEALTH INC shareholders Q4 2017
NameSharesValueWeighting ↓
Litespeed Management, L.L.C. 39,200$5,237,0005.46%
Avalon Global Asset Management LLC 80,000$10,688,0003.69%
Barton Investment Management 134,718$17,998,0002.78%
Freshford Capital Management, LLC 100,000$13,361,0002.14%
RIVERBRIDGE PARTNERS LLC 885,255$118,270,0001.98%
BUSH ODONNELL INVESTMENT ADVISORS INC 9,256$1,237,0001.90%
GAGNON SECURITIES LLC 42,249$5,644,0001.30%
OMNI PARTNERS LLP 78,000$10,421,0001.18%
RENAISSANCE GROUP LLC 194,661$26,007,0000.91%
DLD Asset Management, LP 125,000$16,700,0000.83%
View complete list of ATHENAHEALTH INC shareholders