SIMPLEX TRADING, LLC - REDFIN CORP ownership

REDFIN CORP's ticker is and the CUSIP is 75737F958. A total of 6 filers reported holding REDFIN CORP in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of REDFIN CORP
ValueSharesWeighting
Q3 2023$2,179
+24.7%
309,600
+120.0%
0.00%
+100.0%
Q2 2023$1,747
+91.3%
140,700
+39.6%
0.00%0.0%
Q1 2023$913
+36.5%
100,800
-36.1%
0.00%0.0%
Q4 2022$669
-99.9%
157,800
+70.8%
0.00%0.0%
Q3 2022$539,000
-12.9%
92,400
+22.9%
0.00%0.0%
Q2 2022$619,000
-19.8%
75,200
+75.7%
0.00%0.0%
Q1 2022$772,000
-62.8%
42,800
-20.9%
0.00%
-50.0%
Q4 2021$2,076,000
-74.9%
54,100
-57.8%
0.00%
-75.0%
Q3 2021$8,271,000
+1.1%
128,100
-0.7%
0.01%0.0%
Q2 2021$8,179,000129,000
+18407.9%
0.01%
Q1 2021$0
-100.0%
697
-60.7%
0.00%
-100.0%
Q4 2020$12,181,000
+81.8%
1,775
+32.3%
0.02%
+77.8%
Q3 2020$6,700,000
+2.0%
1,342
-14.4%
0.01%
-10.0%
Q2 2020$6,567,000
+376.6%
1,567
+75.3%
0.01%
+400.0%
Q1 2020$1,378,000
+159.0%
894
+254.8%
0.00%
+100.0%
Q4 2019$532,000
-22.6%
252
-38.2%
0.00%
-50.0%
Q3 2019$687,000
+283.8%
408
+308.0%
0.00%
Q2 2019$179,000
-78.8%
100
-76.0%
0.00%
-100.0%
Q1 2019$843,000
+626.7%
416
+413.6%
0.00%
Q4 2018$116,000
-88.5%
81
-85.0%
0.00%
-100.0%
Q3 2018$1,007,000
+252.1%
539
+334.7%
0.00%
+200.0%
Q2 2018$286,000
+1582.4%
124
+13.8%
0.00%0.0%
Q1 2018$17,000
+142.9%
109
-35.5%
0.00%
Q4 2017$7,000
-22.2%
169
+14.2%
0.00%
Q3 2017$9,0001480.00%
Other shareholders
REDFIN CORP shareholders Q1 2023
NameSharesValueWeighting ↓
Arena Investors LP 7,250$580,0000.26%
GROUP ONE TRADING, L.P. 284,100$2,341,0000.00%
JANE STREET GROUP, LLC 307,100$2,531,0000.00%
IMC-Chicago, LLC 50,700$418,0000.00%
SIMPLEX TRADING, LLC 75,200$619,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of REDFIN CORP shareholders