SIMPLEX TRADING, LLC - LYELL IMMUNOPHARMA INC ownership

LYELL IMMUNOPHARMA INC's ticker is and the CUSIP is 55083R904. A total of 2 filers reported holding LYELL IMMUNOPHARMA 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 LYELL IMMUNOPHARMA INC
ValueSharesWeighting
Q2 2023$0200
+100.0%
0.00%
Q1 2023$0
-100.0%
100
-91.7%
0.00%
Q4 2022$41,200
+1100.0%
0.00%
Q3 2022$0
-100.0%
100
-94.4%
0.00%
Q2 2022$11,000
-31.2%
1,800
-45.5%
0.00%
Q1 2022$16,0003,3000.00%
Other shareholders
LYELL IMMUNOPHARMA INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 100$1,0000.00%
SIMPLEX TRADING, LLC 1,800$11,0000.00%
View complete list of LYELL IMMUNOPHARMA INC shareholders