PEAK6 Group LLC - ATHENAHEALTH INC ownership

ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 259 filers reported holding ATHENAHEALTH INC in Q1 2018. The put-call ratio across all filers is 0.11 and the average weighting 0.2%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of ATHENAHEALTH INC
ValueSharesWeighting
Q2 2018$716,000
-76.2%
4,500
-78.6%
0.00%
-76.9%
Q1 2018$3,010,000
-79.3%
21,047
-80.8%
0.01%
-80.9%
Q4 2017$14,568,000
-15.5%
109,500
-21.0%
0.07%
-22.7%
Q3 2017$17,236,000
+20.9%
138,600
+36.7%
0.09%
+6.0%
Q2 2017$14,252,000
+71.4%
101,400
+37.5%
0.08%
+20.3%
Q1 2017$8,313,000
-36.7%
73,768
-40.9%
0.07%
-26.6%
Q4 2016$13,136,000
+17.2%
124,900
+40.5%
0.09%
+11.9%
Q3 2016$11,212,000
+15.7%
88,900
+26.6%
0.08%
+13.5%
Q2 2016$9,689,000
+27.5%
70,200
+28.2%
0.07%
+21.3%
Q1 2016$7,599,000
-78.0%
54,754
-74.5%
0.06%
-47.9%
Q4 2015$34,593,000
+6.5%
214,900
-11.8%
0.12%
-31.6%
Q3 2015$32,484,000
+102.8%
243,600
+74.2%
0.17%
+80.0%
Q2 2015$16,018,000
-25.4%
139,800
-22.2%
0.10%
-42.1%
Q1 2015$21,466,000
-38.2%
179,800
-24.6%
0.16%
-37.4%
Q4 2014$34,735,000
+426.8%
238,400
+352.4%
0.26%
+315.9%
Q2 2014$6,594,000
-61.5%
52,700
-50.7%
0.06%
-57.1%
Q1 2014$17,145,000
+83.4%
107,000
+54.0%
0.15%
+126.2%
Q4 2013$9,346,000
+98.3%
69,490
+60.1%
0.06%
+550.0%
Q3 2013$4,712,000
-8.4%
43,400
-28.5%
0.01%
-47.4%
Q2 2013$5,143,00060,7000.02%
Other shareholders
ATHENAHEALTH INC shareholders Q1 2018
NameSharesValueWeighting ↓
Quad Capital Management Advisors LLC 215,174$28,388,00017.82%
Kellner Capital, LLC 143,700$18,958,00012.45%
SYQUANT CAPITAL SAS 103,450$13,648,00011.67%
Chicago Capital Management, LLC 218,503$28,827,00011.48%
Kassirer Asset Management Corp 78,300$10,330,0009.44%
GLAZER CAPITAL, LLC 470,231$62,038,0008.57%
Fort Baker Capital Management LP 109,500$14,446,0007.76%
OMNI PARTNERS LLP 252,543$33,318,0007.22%
GARDNER LEWIS ASSET MANAGEMENT L P 471,858$62,252,0005.61%
EQUITEC PROPRIETARY MARKETS, LLC 78,600$10,370,0004.03%
View complete list of ATHENAHEALTH INC shareholders