SIMPLEX TRADING, LLC - ADAMAS PHARMACEUTICALS INC ownership

ADAMAS PHARMACEUTICALS INC's ticker is and the CUSIP is 00548A956. A total of 3 filers reported holding ADAMAS PHARMACEUTICALS INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ADAMAS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2021$8,000
+60.0%
1,600
+60.0%
0.00%
Q2 2021$5,000
-58.3%
1,000
+3603.7%
0.00%
Q1 2021$12,00027
+2600.0%
0.00%
Q3 2020$0
-100.0%
1
-98.3%
0.00%
Q1 2020$17,000
+13.3%
59
+47.5%
0.00%
Q4 2019$15,000
-44.4%
40
-25.9%
0.00%
Q3 2019$27,000
+800.0%
54
+980.0%
0.00%
Q2 2019$3,000
-88.9%
5
-87.2%
0.00%
Q1 2019$27,000
-94.5%
39
-84.1%
0.00%
-100.0%
Q3 2018$490,000
+9700.0%
245
+1784.6%
0.00%
Q1 2018$5,00013
+225.0%
0.00%
Q4 2017$0
-100.0%
4
-97.5%
0.00%
Q3 2017$9,0001620.00%
Other shareholders
ADAMAS PHARMACEUTICALS INC shareholders Q3 2018
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 27,000$541,0000.00%
SIMPLEX TRADING, LLC 245$490,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ADAMAS PHARMACEUTICALS INC shareholders