SIMPLEX TRADING, LLC - MAGNITE INC ownership

MAGNITE INC's ticker is and the CUSIP is 55955D900. A total of 4 filers reported holding MAGNITE INC 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 MAGNITE INC
ValueSharesWeighting
Q3 2023$2,239
+16.6%
297,000
+110.9%
0.00%0.0%
Q2 2023$1,921
+184.2%
140,800
+92.6%
0.00%
+100.0%
Q1 2023$676
-62.2%
73,100
-56.8%
0.00%
-50.0%
Q4 2022$1,790
-99.9%
169,100
-30.1%
0.00%0.0%
Q3 2022$1,588,000
-10.0%
241,800
+21.7%
0.00%0.0%
Q2 2022$1,764,000
-40.3%
198,700
-11.1%
0.00%
-33.3%
Q1 2022$2,953,000
+9.2%
223,600
+44.7%
0.00%0.0%
Q4 2021$2,703,000
-38.6%
154,500
+21.7%
0.00%
-25.0%
Q3 2021$4,404,000
+3.7%
127,000
+1.2%
0.00%0.0%
Q2 2021$4,246,000
-29.7%
125,500
+8549.2%
0.00%
-63.6%
Q1 2021$6,037,000
+63.6%
1,451
+20.7%
0.01%
+120.0%
Q4 2020$3,691,000
+1431.5%
1,202
+245.4%
0.01%
Q3 2020$241,0003480.00%
Other shareholders
MAGNITE INC shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 209,600$1,940,8960.01%
SIMPLEX TRADING, LLC 73,100$6760.00%
JANE STREET GROUP, LLC 71,400$661,1640.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MAGNITE INC shareholders