GROUP ONE TRADING, L.P. - ACORDA THERAPEUTICS INC ownership

ACORDA THERAPEUTICS INC's ticker is ACOR and the CUSIP is 00484M106. A total of 165 filers reported holding ACORDA THERAPEUTICS INC in Q2 2019. The put-call ratio across all filers is 0.44 and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ACORDA THERAPEUTICS INC
ValueSharesWeighting
Q4 2020$81,000
+26.6%
118,067
+34.6%
0.00%
Q2 2020$64,000
+20.8%
87,733
+2098.8%
0.00%
-100.0%
Q1 2019$53,000
-81.3%
3,990
-69.7%
0.00%
-50.0%
Q4 2017$283,000
+124.6%
13,175
+148.2%
0.00%
+100.0%
Q3 2017$126,000
-58.1%
5,309
-55.0%
0.00%
-75.0%
Q2 2016$301,000
-21.0%
11,788
-18.1%
0.00%
-20.0%
Q1 2016$381,000
+1365.4%
14,393
+1699.1%
0.01%
+400.0%
Q2 2013$26,0008000.00%
Other shareholders
ACORDA THERAPEUTICS INC shareholders Q2 2019
NameSharesValueWeighting ↓
Ghost Tree Capital, LLC 325,000$8,289,0002.39%
ARMISTICE CAPITAL, LLC 232,000$5,917,0002.25%
SENZAR ASSET MANAGEMENT, LLC 358,191$9,135,662,0001.99%
SCOPIA CAPITAL MANAGEMENT LP 3,171,229$80,882,0001.67%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,029,410$26,255,0001.03%
Baker Brothers Advisors 3,661,082$93,376,0000.98%
ARBOR CAPITAL MANAGEMENT LLC 58,783$1,499,0000.79%
Spark Investment Management LLC 292,400$7,457,0000.70%
SPHERA FUNDS MANAGEMENT LTD. 98,000$2,499,0000.65%
Virtus ETF Advisers LLC 21,130$539,0000.40%
View complete list of ACORDA THERAPEUTICS INC shareholders