SIMPLEX TRADING, LLC - ALBIREO PHARMA INC ownership

ALBIREO PHARMA INC's ticker is ALBO and the CUSIP is 01345P106. A total of 69 filers reported holding ALBIREO PHARMA INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ALBIREO PHARMA INC
ValueSharesWeighting
Q4 2022$66
-99.9%
3,087
-47.4%
0.00%
Q3 2022$113,0000.0%5,865
+3.0%
0.00%
Q2 2022$113,000
+334.6%
5,694
+406.1%
0.00%
Q4 2021$26,000
-10.3%
1,125
+34.7%
0.00%
Q3 2021$29,0000.0%8350.0%0.00%
Q2 2021$29,000
-74.3%
835
-74.2%
0.00%
Q1 2021$113,000
+438.1%
3,234
+477.5%
0.00%
Q4 2020$21,000
-97.7%
560
-98.0%
0.00%
-100.0%
Q3 2020$919,000
+371.3%
27,543
+274.1%
0.00%
Q2 2020$195,000
+126.7%
7,363
+39.8%
0.00%
Q1 2020$86,000
+1620.0%
5,265
+2150.0%
0.00%
Q4 2019$5,000
-90.7%
234
-91.4%
0.00%
Q3 2019$54,000
+285.7%
2,716
+521.5%
0.00%
Q1 2019$14,0000.0%437
-26.1%
0.00%
Q4 2018$14,0005910.00%
Other shareholders
ALBIREO PHARMA INC shareholders Q4 2018
NameSharesValueWeighting ↓
Prosight Management, LP 270,146$6,627,0003.42%
Perceptive Advisors 1,704,330$39,506,0001.50%
Birchview Capital, LP 38,000$932,0000.88%
SECTORAL ASSET MANAGEMENT INC 229,978$5,641,0000.77%
BVF INC/IL 200,500$4,918,0000.64%
Artal Group S.A. 500,000$12,265,0000.45%
PA Capital LLC 14,692$360,0000.38%
Chicago Capital, LLC 180,911$4,438,0000.36%
TPG Group Holdings (SBS) Advisors, Inc. 716,381$17,573,0000.28%
Fosun International Ltd 197,005$4,492,0000.27%
View complete list of ALBIREO PHARMA INC shareholders