LA JOLLA PHARMACEUTICAL CO's ticker is LJPC and the CUSIP is 503459604. A total of 79 filers reported holding LA JOLLA PHARMACEUTICAL CO in Q4 2019. The put-call ratio across all filers is 0.90 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $236,000 | +116.5% | 26,845 | +127.1% | 0.24% | +60.1% |
| Q2 2019 | $109,000 | -36.6% | 11,821 | -55.9% | 0.15% | -54.9% |
| Q1 2019 | $172,000 | -23.2% | 26,821 | +118.9% | 0.33% | +22.8% |
| Q1 2015 | $224,000 | -29.1% | 12,252 | -28.6% | 0.27% | -42.5% |
| Q4 2014 | $316,000 | -23.1% | 17,152 | -59.9% | 0.46% | +32.6% |
| Q3 2014 | $411,000 | -3.3% | 42,800 | -7.6% | 0.35% | -2.2% |
| Q2 2014 | $425,000 | -15.0% | 46,300 | 0.0% | 0.36% | -19.7% |
| Q1 2014 | $500,000 | – | 46,300 | – | 0.45% | – |
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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% |