Spark Investment Management LLC - CERULEAN PHARMA INC ownership

CERULEAN PHARMA INC's ticker is CERU and the CUSIP is 15708Q105. A total of 37 filers reported holding CERULEAN PHARMA INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of CERULEAN PHARMA INC
ValueSharesWeighting
Q1 2015$203,00022,7000.03%
Other shareholders
CERULEAN PHARMA INC shareholders Q2 2015
NameSharesValueWeighting ↓
Polaris Venture Management Co IV LLC 1,437,441$5,261,0009.25%
Polaris Venture Management Co. V, L.L.C. 3,287,529$12,032,0008.20%
Deer VII & Co. Ltd. 166,675$610,0000.58%
WALL STREET ASSOCIATES 475,000$1,738,0000.33%
Cormorant Asset Management, LP 551,354$2,018,0000.32%
Rock Springs Capital Management LP 625,000$2,288,0000.19%
Northeast Financial Consultants Inc 40,000$146,0000.07%
Granahan Investment Management 377,277$1,381,0000.04%
Donald L. Hagan, LLC 10,000$37,0000.03%
Alyeska Investment Group, L.P. 284,501$1,041,0000.01%
View complete list of CERULEAN PHARMA INC shareholders