GROUP ONE TRADING, L.P. - KRYSTAL BIOTECH INC ownership

KRYSTAL BIOTECH INC's ticker is and the CUSIP is 501147902. A total of 2 filers reported holding KRYSTAL BIOTECH 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 KRYSTAL BIOTECH INC
ValueSharesWeighting
Q3 2023$2,273,600
-10.3%
19,600
-9.3%
0.01%0.0%
Q2 2023$2,535,840
+23.7%
21,600
-15.6%
0.01%
+14.3%
Q1 2023$2,049,536
-23.5%
25,600
-24.3%
0.01%
+16.7%
Q4 2022$2,677,636
+99.1%
33,800
+75.1%
0.01%
+100.0%
Q3 2022$1,345,000
+6.2%
19,3000.0%0.00%
+50.0%
Q2 2022$1,267,000
-0.9%
19,300
+0.5%
0.00%
+100.0%
Q1 2022$1,278,000
+80.8%
19,200
+90.1%
0.00%0.0%
Q4 2021$707,000
+1624.4%
10,100
+1583.3%
0.00%
Q2 2021$41,000
+13.9%
6000.0%0.00%
Q4 2020$36,0006000.00%
Other shareholders
KRYSTAL BIOTECH INC shareholders Q3 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 25,600$2,049,5360.01%
SIMPLEX TRADING, LLC 17,000$1,3610.00%
JANE STREET GROUP, LLC 20,900$1,673,2540.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of KRYSTAL BIOTECH INC shareholders