Rock Springs Capital Management LP - CERULEAN PHARMA INC ownership

CERULEAN PHARMA INC's ticker is CERU and the CUSIP is 15708Q105. A total of 15 filers reported holding CERULEAN PHARMA INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 1.2%.

Quarter-by-quarter ownership
Rock Springs Capital Management LP ownership history of CERULEAN PHARMA INC
ValueSharesWeighting
Q2 2017$276,000
-45.7%
625,0000.0%0.01%
-51.7%
Q1 2017$508,000
+14.7%
625,0000.0%0.03%
-3.3%
Q4 2016$443,000
-32.3%
625,0000.0%0.03%
-26.8%
Q3 2016$654,000
-50.6%
625,0000.0%0.04%
-58.2%
Q2 2016$1,325,000
-21.8%
625,0000.0%0.10%
-31.0%
Q1 2016$1,694,000
-3.2%
625,0000.0%0.14%
+6.8%
Q4 2015$1,750,000
-23.5%
625,0000.0%0.13%
-28.5%
Q3 2015$2,288,000
-20.4%
625,0000.0%0.19%
-11.4%
Q2 2015$2,875,000
-40.9%
625,000
+15.7%
0.21%
-53.8%
Q1 2015$4,865,000
+42.2%
540,000
-1.8%
0.46%
+13.8%
Q4 2014$3,421,000
+847.6%
550,000
+542.3%
0.40%
+614.3%
Q3 2014$361,000
-27.4%
85,6350.0%0.06%
-37.1%
Q2 2014$497,00085,6350.09%
Other shareholders
CERULEAN PHARMA INC shareholders Q3 2014
NameSharesValueWeighting ↓
Polaris Venture Management Co. V, L.L.C. 3,287,529$14,596,00015.10%
Rock Springs Capital Management LP 625,000$276,0000.01%
Artemis Wealth Advisors, LLC 17,620$3,9160.00%
Kingsview Wealth Management, LLC 10,722$5,0000.00%
Sterling Investment Advisors, Ltd. 5,877$3,0000.00%
Virtu KCG Holdings LLC 149,700$66,0000.00%
Tower Research Capital LLC (TRC) 27,652$12,0000.00%
Creative Planning 5,000$2,0000.00%
VANGUARD GROUP INC 378,732$168,0000.00%
STATE STREET CORP 89,300$39,0000.00%
View complete list of CERULEAN PHARMA INC shareholders