KALOBIOS PHARMACEUTICALS INC's ticker is KBIO and the CUSIP is 48344T100. A total of 48 filers reported holding KALOBIOS PHARMACEUTICALS INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $35,000 | -66.7% | 72,507 | +18.7% | 0.02% | -63.1% |
| Q4 2014 | $105,000 | +15.4% | 61,089 | +3.3% | 0.06% | +14.0% |
| Q3 2014 | $91,000 | -32.1% | 59,140 | +0.5% | 0.06% | -28.8% |
| Q2 2014 | $134,000 | -13.5% | 58,838 | +2.4% | 0.08% | -16.7% |
| Q1 2014 | $155,000 | -38.2% | 57,487 | +1.0% | 0.10% | -36.8% |
| Q4 2013 | $251,000 | +2.0% | 56,925 | +4.4% | 0.15% | +29.9% |
| Q3 2013 | $246,000 | – | 54,517 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MPM ASSET MANAGEMENT LLC | 2,632,928 | $11,638,000 | 3.76% |
| Opaleye Management Inc. | 285,000 | $1,168,500,000 | 0.92% |
| SPHERA FUNDS MANAGEMENT LTD. | 385,000 | $1,702,000 | 0.47% |
| Lehman Brothers Holdings Inc. | 657,442 | $2,906,000 | 0.28% |
| WALL STREET ASSOCIATES | 625,200 | $2,763,000 | 0.23% |
| Old West Investment Management, LLC | 56,925 | $251,000 | 0.15% |
| WEXFORD CAPITAL LP | 307,820 | $1,361,000 | 0.12% |
| CLOUGH CAPITAL PARTNERS L P | 397,400 | $1,757,000 | 0.06% |
| PRIMECAP MANAGEMENT CO/CA/ | 4,699,975 | $20,774,000 | 0.02% |
| SABBY MANAGEMENT, LLC | 80,650 | $356,000 | 0.02% |