GROUP ONE TRADING, L.P. - SYNDAX PHARMACEUTICALS INC ownership

SYNDAX PHARMACEUTICALS INC's ticker is and the CUSIP is 87164F955. A total of 3 filers reported holding SYNDAX PHARMACEUTICALS INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of SYNDAX PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$10,384,704
+4069.4%
715,200
+5910.1%
0.04%
+3400.0%
Q2 2023$249,067
+24.1%
11,900
+25.3%
0.00%0.0%
Q1 2023$200,640
-30.8%
9,500
-16.7%
0.00%0.0%
Q4 2022$290,130
+14406.5%
11,400
+11300.0%
0.00%
Q1 2022$2,0000.0%1000.0%0.00%
Q4 2021$2,000
-98.1%
100
-98.4%
0.00%
Q2 2021$108,000
+5300.0%
6,300
+6200.0%
0.00%
Q1 2021$2,0000.0%1000.0%0.00%
Q4 2020$2,000
-98.9%
100
-99.2%
0.00%
-100.0%
Q3 2020$186,000
+64.6%
12,600
+65.8%
0.00%0.0%
Q2 2020$113,000
+1030.0%
7,600
+744.4%
0.00%
Q1 2020$10,000
-88.9%
900
-91.2%
0.00%
-100.0%
Q4 2019$90,000
+143.2%
10,200
+104.0%
0.00%
Q3 2019$37,000
-33.9%
5,000
-16.7%
0.00%
-100.0%
Q2 2019$56,000
+143.5%
6,000
+39.5%
0.00%
Q1 2019$23,000
+21.1%
4,3000.0%0.00%
Q4 2018$19,000
-85.6%
4,300
-73.6%
0.00%
-100.0%
Q3 2018$132,000
+1785.7%
16,300
+1530.0%
0.00%
Q2 2018$7,0000.0%1,000
+100.0%
0.00%
Q1 2018$7,000
-22.2%
500
-50.0%
0.00%
Q4 2017$9,0001,0000.00%
Other shareholders
SYNDAX PHARMACEUTICALS INC shareholders Q2 2019
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 6,000$56,0000.00%
SIMPLEX TRADING, LLC 27$25,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of SYNDAX PHARMACEUTICALS INC shareholders