SIMPLEX TRADING, LLC - ALBIREO PHARMA INC ownership

ALBIREO PHARMA INC's ticker is and the CUSIP is 01345P906. A total of 4 filers reported holding ALBIREO PHARMA INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ALBIREO PHARMA INC
ValueSharesWeighting
Q4 2022$79
-99.8%
3,700
+105.6%
0.00%
Q3 2022$34,000
+1033.3%
1,800
+800.0%
0.00%
Q2 2022$3,000
-97.7%
200
-95.5%
0.00%
Q1 2022$131,000
-50.2%
4,400
-61.1%
0.00%
Q4 2021$263,000
+1447.1%
11,300
+2160.0%
0.00%
Q3 2021$17,0000.0%5000.0%0.00%
Q2 2021$17,000
-91.7%
500
+762.1%
0.00%
Q1 2021$204,000
+353.3%
58
+383.3%
0.00%
Q4 2020$45,000
-45.8%
12
-52.0%
0.00%
Q3 2020$83,000
-91.6%
25
-93.3%
0.00%
-100.0%
Q2 2020$985,000
+62.0%
3720.0%0.00%
+100.0%
Q1 2020$608,000
+502.0%
372
+830.0%
0.00%
Q4 2019$101,000
+26.2%
400.0%0.00%
Q3 2019$80,000
-58.5%
40
-33.3%
0.00%
-100.0%
Q1 2019$193,000600.00%
Other shareholders
ALBIREO PHARMA INC shareholders Q2 2021
NameSharesValueWeighting ↓
Prosight Management, LP 32,900$1,157,0000.72%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 300$11,0000.00%
SIMPLEX TRADING, LLC 500$17,0000.00%
View complete list of ALBIREO PHARMA INC shareholders