LA JOLLA PHARMACEUTICAL CO's ticker is LJPC and the CUSIP is 503459604. A total of 101 filers reported holding LA JOLLA PHARMACEUTICAL CO in Q1 2017. The put-call ratio across all filers is 2.05 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $7,743,000 | +6.9% | 260,000 | +15.6% | 1.18% | +38.4% |
| Q4 2017 | $7,241,000 | +38.8% | 225,000 | +50.0% | 0.85% | +14.2% |
| Q3 2017 | $5,217,000 | +40.2% | 150,000 | +20.0% | 0.74% | +17.7% |
| Q2 2017 | $3,721,000 | +13.3% | 125,000 | +13.6% | 0.63% | -1.6% |
| Q1 2017 | $3,284,000 | +269.8% | 110,000 | +117.1% | 0.64% | +185.3% |
| Q4 2016 | $888,000 | -52.0% | 50,677 | -49.4% | 0.22% | -28.6% |
| Q4 2014 | $1,849,000 | -13.8% | 100,230 | -55.1% | 0.32% | +18.9% |
| Q3 2014 | $2,146,000 | – | 223,330 | – | 0.26% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANG KEVIN C | 240,000 | $1,027,000 | 95.09% |
| TANG CAPITAL MANAGEMENT LLC | 10,049,224 | $43,011,000 | 8.56% |
| RTW INVESTMENTS, LP | 2,327,903 | $9,963,000 | 0.15% |
| Boxer Capital, LLC | 890,700 | $3,812,000 | 0.13% |
| Tibra Equities Europe Ltd | 72,600 | $311,000 | 0.10% |
| WealthTrust Axiom LLC | 25,400 | $108,000 | 0.04% |
| GSA CAPITAL PARTNERS LLP | 52,749 | $226,000 | 0.02% |
| FIRST MIDWEST BANK TRUST DIVISION | 34,231 | $147,000 | 0.02% |
| HOLLENCREST CAPITAL MANAGEMENT | 42,355 | $181,000 | 0.02% |
| Summit Global Investments | 48,500 | $208,000 | 0.01% |