SIMPLEX TRADING, LLC - FIBROGEN INC ownership

FIBROGEN INC's ticker is and the CUSIP is 31572Q908. A total of 3 filers reported holding FIBROGEN INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.7%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of FIBROGEN INC
ValueSharesWeighting
Q3 2023$19
-99.3%
22,900
-97.8%
0.00%
-100.0%
Q2 2023$2,776
+477.1%
1,028,500
+3886.4%
0.00%
Q1 2023$481
+160.0%
25,800
+122.4%
0.00%
Q4 2022$185
-99.9%
11,600
+1.8%
0.00%
Q3 2022$148,000
+59.1%
11,400
+28.1%
0.00%
Q2 2022$93,000
-70.9%
8,900
-66.7%
0.00%
Q1 2022$320,000
+67.5%
26,700
+96.3%
0.00%
Q4 2021$191,000
-92.7%
13,600
-86.2%
0.00%
-100.0%
Q3 2021$2,607,000
-0.5%
98,4000.0%0.00%
-33.3%
Q2 2021$2,620,000
+413.7%
98,400
+66838.8%
0.00%
+200.0%
Q1 2021$510,000
-85.6%
147
-84.6%
0.00%
-80.0%
Q4 2020$3,549,000
+216.3%
957
+250.5%
0.01%
+150.0%
Q3 2020$1,122,000
+106.6%
273
+103.7%
0.00%
+100.0%
Q2 2020$543,000
+39.6%
134
+19.6%
0.00%0.0%
Q1 2020$389,000
-68.5%
112
-61.1%
0.00%
-66.7%
Q4 2019$1,235,000
+209.5%
288
+166.7%
0.00%
+200.0%
Q3 2019$399,000
-76.6%
108
-71.4%
0.00%
-80.0%
Q2 2019$1,703,000
-26.9%
377
-12.1%
0.01%
-16.7%
Q1 2019$2,331,000
+19.4%
429
+1.7%
0.01%0.0%
Q4 2018$1,953,000
+108.9%
422
+174.0%
0.01%
+100.0%
Q3 2018$935,000
-32.4%
154
-30.3%
0.00%
-40.0%
Q2 2018$1,383,000
+138200.0%
221
+612.9%
0.01%
Q1 2018$1,000
-98.7%
31
-82.9%
0.00%
-100.0%
Q4 2017$77,000
-48.3%
181
+64.5%
0.00%
-50.0%
Q3 2017$149,000
+313.9%
110
+100.0%
0.01%
+200.0%
Q2 2017$36,000
+100.0%
55
-40.2%
0.00%
+100.0%
Q1 2017$18,000
+260.0%
92
+338.1%
0.00%
Q4 2016$5,000
-16.7%
21
-53.3%
0.00%
Q3 2016$6,000
-72.7%
45
-73.7%
0.00%
-100.0%
Q2 2016$22,000
+57.1%
171
+125.0%
0.00%0.0%
Q1 2016$14,000
-68.9%
76
-42.0%
0.00%
-75.0%
Q4 2015$45,000
+114.3%
131
-19.6%
0.00%
+100.0%
Q3 2015$21,0001630.00%
Other shareholders
FIBROGEN INC shareholders Q2 2018
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 136,100$4,724,0000.01%
SIMPLEX TRADING, LLC 147$510,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of FIBROGEN INC shareholders