GROUP ONE TRADING LLC - B RILEY FINL INC ownership

B RILEY FINL INC's ticker is and the CUSIP is 05580M958. A total of 5 filers reported holding B RILEY FINL INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING LLC ownership history of B RILEY FINL INC
ValueSharesWeighting
Q2 2024$28,063,476
-27.6%
1,590,900
-13.1%
0.11%
-26.8%
Q1 2024$38,777,089
+27.8%
1,831,700
+26.7%
0.15%
+86.2%
Q4 2023$30,334,748
+2279.6%
1,445,200
+4546.9%
0.08%
+1900.0%
Q3 2023$1,274,789
-79.6%
31,100
-77.1%
0.00%
-80.0%
Q2 2023$6,234,888
+200.4%
135,600
+85.5%
0.02%
+185.7%
Q1 2023$2,075,309
-25.0%
73,100
-9.6%
0.01%
+16.7%
Q4 2022$2,766,780
+2012.0%
80,900
+2509.7%
0.01%
Q2 2022$131,000
+274.3%
3,100
+520.0%
0.00%
Q1 2022$35,000
-57.8%
500
-54.5%
0.00%
Q2 2021$83,0001,1000.00%
Other shareholders
B RILEY FINL INC shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING LLC 1,590,900$28,063,4760.11%
Marathon Trading Investment Management LLC 72,800$1,284,1920.10%
Warberg Asset Management LLC 35,500$626,2200.10%
SIMPLEX TRADING, LLC 279,600$4,9320.00%
IMC-Chicago, LLC 203,800$3,595,0320.00%
JANE STREET GROUP, LLC 387,500$6,835,5000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of B RILEY FINL INC shareholders