GROUP ONE TRADING, L.P. - ROCKWELL MED INC ownership

ROCKWELL MED INC's ticker is and the CUSIP is 774374900. A total of 2 filers reported holding ROCKWELL MED INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ROCKWELL MED INC
ValueSharesWeighting
Q3 2023$18,928
-81.8%
9,100
-52.4%
0.00%
Q2 2023$104,286
+102141.2%
19,100
+19000.0%
0.00%
Q4 2022$102
-89.8%
100
-88.9%
0.00%
Q3 2022$1,0009000.00%
Other shareholders
ROCKWELL MED INC shareholders Q4 2022
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 100$1020.00%
View complete list of ROCKWELL MED INC shareholders