SIMPLEX TRADING, LLC - ACORDA THERAPEUTICS INC ownership

ACORDA THERAPEUTICS INC's ticker is ACOR and the CUSIP is 00484M106. A total of 184 filers reported holding ACORDA THERAPEUTICS INC in Q4 2016. The put-call ratio across all filers is 4.42 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ACORDA THERAPEUTICS INC
ValueSharesWeighting
Q1 2020$25,000
-44.4%
27,225
+22.7%
0.00%
Q4 2019$45,000
+150.0%
22,181
+798.4%
0.00%
Q2 2019$18,000
-86.0%
2,469
-74.6%
0.00%
Q1 2019$129,000
-85.4%
9,708
-68.4%
0.00%
-100.0%
Q2 2018$882,000
+206.2%
30,749
+152.1%
0.00%
-76.9%
Q1 2018$288,000
+569.8%
12,198
+502.1%
0.01%
+550.0%
Q4 2017$43,000
-86.8%
2,026
-85.3%
0.00%
-84.6%
Q3 2017$325,000
+11.3%
13,744
-7.6%
0.01%0.0%
Q2 2017$292,000
+534.8%
14,868
+575.8%
0.01%
+550.0%
Q1 2017$46,000
-95.5%
2,200
-96.0%
0.00%
-96.8%
Q4 2016$1,031,000
+499.4%
54,879
+564.3%
0.06%
+416.7%
Q3 2016$172,000
-44.9%
8,261
-32.6%
0.01%
-42.9%
Q2 2016$312,000
+145.7%
12,259
+154.4%
0.02%
+110.0%
Q1 2016$127,000
+1311.1%
4,819
+2013.6%
0.01%
+900.0%
Q4 2015$9,000
-84.7%
228
-89.8%
0.00%
-75.0%
Q3 2015$59,000
+55.3%
2,234
+95.8%
0.00%
+33.3%
Q2 2015$38,000
-58.7%
1,141
-58.8%
0.00%
-72.7%
Q1 2015$92,000
-14.0%
2,769
+5.4%
0.01%
-15.4%
Q4 2014$107,0002,6260.01%
Other shareholders
ACORDA THERAPEUTICS INC shareholders Q4 2016
NameSharesValueWeighting ↓
Sio Capital Management, LLC 1,045,400$21,953,00012.28%
SCOPIA CAPITAL MANAGEMENT LP 5,568,306$116,934,0002.16%
GREAT POINT PARTNERS LLC 432,500$9,083,0001.80%
Consonance Capital Management LP 619,419$13,008,0001.36%
RA Capital Management 489,828$10,286,0001.26%
Ghost Tree Capital, LLC 300,000$6,300,0001.17%
DLD Asset Management, LP 281,900$5,920,0000.95%
DLD Asset Management, LP 281,900$5,914,0000.95%
Worth Venture Partners, LLC 36,650$770,0000.68%
Malaga Cove Capital, LLC 51,013$939,0000.57%
View complete list of ACORDA THERAPEUTICS INC shareholders