ARDSLEY ADVISORY PARTNERS LP - ALBIREO PHARMA INC ownership

ALBIREO PHARMA INC's ticker is ALBO and the CUSIP is 01345P106. A total of 50 filers reported holding ALBIREO PHARMA INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ARDSLEY ADVISORY PARTNERS LP ownership history of ALBIREO PHARMA INC
ValueSharesWeighting
Q1 2019$245,000
-1.2%
7,600
-24.8%
0.05%
-24.2%
Q4 2018$248,000
-25.5%
10,1000.0%0.06%
+37.8%
Q3 2018$333,000
-37.9%
10,100
-33.1%
0.04%
-44.4%
Q2 2018$536,000
+0.2%
15,100
-6.2%
0.08%
+1.2%
Q1 2018$535,000
+85.1%
16,100
+42.5%
0.08%
+128.6%
Q4 2017$289,00011,3000.04%
Other shareholders
ALBIREO PHARMA INC shareholders Q1 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