GROUP ONE TRADING, L.P. - MERIT MED SYS INC ownership

MERIT MED SYS INC's ticker is and the CUSIP is 589889904. A total of 3 filers reported holding MERIT MED SYS INC in Q3 2021. 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 MERIT MED SYS INC
ValueSharesWeighting
Q3 2022$339,000
+7.6%
6,000
+3.4%
0.00%
Q2 2022$315,000
+4400.0%
5,800
+5700.0%
0.00%
Q1 2022$7,000
-99.8%
100
-99.8%
0.00%
-100.0%
Q3 2021$3,353,000
+508.5%
46,700
+407.6%
0.00%
+300.0%
Q1 2021$551,000
+27.3%
9,200
+17.9%
0.00%0.0%
Q4 2020$433,000
-13.4%
7,800
-32.2%
0.00%
-50.0%
Q3 2020$500,000
+195.9%
11,500
+210.8%
0.00%
+100.0%
Q2 2020$169,000
+38.5%
3,700
-5.1%
0.00%0.0%
Q1 2020$122,000
+1933.3%
3,900
+1850.0%
0.00%
Q4 2019$6,000
-98.5%
200
-98.5%
0.00%
-100.0%
Q3 2019$408,000
-72.7%
13,400
-46.6%
0.00%
-78.6%
Q2 2019$1,495,00025,1000.01%
Other shareholders
MERIT MED SYS INC shareholders Q3 2021
NameSharesValueWeighting ↓
Citadel Advisors 100$1,0000.00%
View complete list of MERIT MED SYS INC shareholders