BLACKROCK ADVISORS LLC - ACCELERON PHARMA INC ownership

ACCELERON PHARMA INC's ticker is XLRN and the CUSIP is 00434H108. A total of 148 filers reported holding ACCELERON PHARMA INC in Q4 2016. The put-call ratio across all filers is 3.41 and the average weighting 0.2%.

Quarter-by-quarter ownership
BLACKROCK ADVISORS LLC ownership history of ACCELERON PHARMA INC
ValueSharesWeighting
Q4 2016$22,692,000
-3.9%
889,177
+36.3%
0.02%
-4.2%
Q3 2016$23,603,000
+7.0%
652,195
+0.5%
0.02%
+9.1%
Q2 2016$22,050,000
+23.7%
648,917
-3.9%
0.02%
+15.8%
Q1 2016$17,819,000
-28.2%
675,209
+32.7%
0.02%
-26.9%
Q4 2015$24,810,000
+95.6%
508,816
-0.1%
0.03%
+85.7%
Q3 2015$12,687,000
-19.2%
509,489
+2.6%
0.01%
-12.5%
Q2 2015$15,710,000
-11.8%
496,517
+6.1%
0.02%
-11.1%
Q1 2015$17,811,000
+3.5%
467,976
+6.0%
0.02%
+5.9%
Q4 2014$17,205,000
+167.7%
441,625
+107.8%
0.02%
+183.3%
Q3 2014$6,427,000
-20.1%
212,537
-10.2%
0.01%
-25.0%
Q2 2014$8,042,000
+1.8%
236,743
+3.4%
0.01%0.0%
Q1 2014$7,898,000
-4.6%
228,919
+9.5%
0.01%0.0%
Q4 2013$8,282,000209,1460.01%
Other shareholders
ACCELERON PHARMA INC shareholders Q4 2016
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