BlackRock Investment Management, LLC - ACCELERON PHARMA INC ownership

ACCELERON PHARMA INC's ticker is XLRN and the CUSIP is 00434H108. A total of 126 filers reported holding ACCELERON PHARMA INC in Q4 2015. The put-call ratio across all filers is 2.00 and the average weighting 0.8%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of ACCELERON PHARMA INC
ValueSharesWeighting
Q4 2016$3,796,000
-22.1%
148,729
+10.4%
0.00%
-33.3%
Q3 2016$4,873,000
+6.7%
134,664
+0.2%
0.01%0.0%
Q2 2016$4,569,000
+47.0%
134,458
+14.2%
0.01%
+50.0%
Q1 2016$3,108,000
-39.0%
117,762
+12.6%
0.00%
-42.9%
Q4 2015$5,099,000
+96.3%
104,579
+0.2%
0.01%
+75.0%
Q3 2015$2,598,000
-21.2%
104,324
+0.2%
0.00%0.0%
Q2 2015$3,296,000
+17.7%
104,163
+41.6%
0.00%0.0%
Q1 2015$2,801,000
+1.1%
73,586
+3.5%
0.00%0.0%
Q4 2014$2,770,000
+60.7%
71,103
+24.7%
0.00%
+100.0%
Q3 2014$1,724,000
-10.7%
57,014
+0.3%
0.00%
-33.3%
Q2 2014$1,930,000
+174.1%
56,822
+178.5%
0.00%
+200.0%
Q1 2014$704,000
+5.4%
20,406
+21.0%
0.00%0.0%
Q4 2013$668,00016,8690.00%
Other shareholders
ACCELERON PHARMA INC shareholders Q4 2015
NameSharesValueWeighting ↓
GREAT POINT PARTNERS LLC 1,449,300$59,537,000,0006.61%
Foresite Capital Management II, LLC 188,602$7,748,0004.36%
Foresite Capital Management III, LLC 254,923$10,472,0003.43%
Artal Group S.A. 1,500,000$61,620,0002.49%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,305,174$53,617,0001.93%
Asymmetry Capital Management, L.P. 82,473$3,388,0001.84%
QVT Financial LP 190,977$7,845,0001.66%
SECTORAL ASSET MANAGEMENT INC 269,396$11,067,0001.32%
Sofinnova Investments, Inc. 241,043$9,902,0000.91%
Novo Holdings A/S 119,708$4,918,0000.69%
View complete list of ACCELERON PHARMA INC shareholders