CERULEAN PHARMA INC's ticker is CERU and the CUSIP is 15708Q105. A total of 37 filers reported holding CERULEAN PHARMA INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $2,000 | -33.3% | 3,013 | 0.0% | 0.00% | – |
| Q3 2016 | $3,000 | -50.0% | 3,013 | 0.0% | 0.00% | – |
| Q2 2016 | $6,000 | -40.0% | 3,013 | -15.1% | 0.00% | – |
| Q1 2016 | $10,000 | 0.0% | 3,549 | 0.0% | 0.00% | – |
| Q4 2015 | $10,000 | -16.7% | 3,549 | +7.7% | 0.00% | – |
| Q3 2015 | $12,000 | -20.0% | 3,295 | 0.0% | 0.00% | – |
| Q2 2015 | $15,000 | +7.1% | 3,295 | +107.2% | 0.00% | – |
| Q1 2015 | $14,000 | +40.0% | 1,590 | 0.0% | 0.00% | – |
| Q4 2014 | $10,000 | +42.9% | 1,590 | -9.2% | 0.00% | – |
| Q3 2014 | $7,000 | -22.2% | 1,752 | +11.2% | 0.00% | – |
| Q2 2014 | $9,000 | – | 1,575 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Polaris Venture Management Co. V, L.L.C. | 3,287,529 | $6,970,000 | 7.48% |
| Polaris Venture Management Co IV LLC | 1,437,441 | $3,047,000 | 5.05% |
| SPHERA FUNDS MANAGEMENT LTD. | 450,000 | $954,000 | 0.25% |
| Deer VII & Co. Ltd. | 166,675 | $353,000 | 0.16% |
| Rock Springs Capital Management LP | 625,000 | $1,325,000 | 0.10% |
| Granahan Investment Management | 708,215 | $1,501,000 | 0.06% |
| Northeast Financial Consultants Inc | 20,000 | $42,000 | 0.02% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 202,623 | $430,000 | 0.01% |
| WEDBUSH SECURITIES INC | 16,000 | $34,000 | 0.01% |
| Alyeska Investment Group, L.P. | 319,289 | $677,000 | 0.01% |