Atom Investors LP - ACCELERON PHARMA INC ownership

ACCELERON PHARMA INC's ticker is XLRN and the CUSIP is 00434H108. A total of 174 filers reported holding ACCELERON PHARMA INC in Q1 2019. The put-call ratio across all filers is 0.95 and the average weighting 0.2%.

Quarter-by-quarter ownership
Atom Investors LP ownership history of ACCELERON PHARMA INC
ValueSharesWeighting
Q1 2019$2,367,000
+52.9%
50,826
+43.0%
0.20%
+31.6%
Q4 2018$1,548,00035,5490.15%
Other shareholders
ACCELERON PHARMA INC shareholders Q1 2019
NameSharesValueWeighting ↓
Darwin Global Management, Ltd. 938,490$120,070,00033.50%
Foresite Capital Management III, LLC 108,630$13,898,00016.15%
Octagon Capital Advisors LP 112,363$14,376,0004.98%
Artal Group S.A. 1,400,000$179,116,0003.84%
Avoro Capital Advisors LLC 1,550,000$198,307,0003.42%
Affinity Asset Advisors, LLC 45,000$5,757,0003.05%
NWI MANAGEMENT LP 200,000$25,588,0002.54%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 71,000$9,063,0002.48%
FARALLON CAPITAL MANAGEMENT LLC 2,600,000$332,644,0002.00%
Parkman Healthcare Partners LLC 52,458$6,711,0001.72%
View complete list of ACCELERON PHARMA INC shareholders