LA JOLLA PHARMACEUTICAL CO's ticker is LJPC and the CUSIP is 503459604. A total of 42 filers reported holding LA JOLLA PHARMACEUTICAL CO in Q2 2022. The put-call ratio across all filers is - and the average weighting 2.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $256,000 | -27.3% | 80,355 | -2.4% | 0.03% | -3.2% |
| Q1 2022 | $352,000 | -8.1% | 82,355 | 0.0% | 0.03% | +3.3% |
| Q4 2021 | $383,000 | +126.6% | 82,355 | +94.4% | 0.03% | +100.0% |
| Q3 2021 | $169,000 | -6.6% | 42,355 | 0.0% | 0.02% | -11.8% |
| Q2 2021 | $181,000 | +9.7% | 42,355 | +8.6% | 0.02% | +6.2% |
| Q1 2021 | $165,000 | -13.2% | 39,000 | -20.4% | 0.02% | -20.0% |
| Q4 2020 | $190,000 | +21.0% | 49,000 | +25.6% | 0.02% | +5.3% |
| Q3 2020 | $157,000 | +31.9% | 39,000 | +39.3% | 0.02% | +18.8% |
| Q2 2020 | $119,000 | +183.3% | 28,000 | +180.0% | 0.02% | +166.7% |
| Q1 2020 | $42,000 | +7.7% | 10,000 | 0.0% | 0.01% | +50.0% |
| Q4 2019 | $39,000 | -55.7% | 10,000 | 0.0% | 0.00% | -63.6% |
| Q3 2019 | $88,000 | -5.4% | 10,000 | 0.0% | 0.01% | -8.3% |
| Q2 2019 | $93,000 | +45.3% | 10,000 | 0.0% | 0.01% | +33.3% |
| Q1 2019 | $64,000 | 0.0% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q4 2018 | $64,000 | 0.0% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q3 2018 | $64,000 | -80.1% | 10,000 | -9.1% | 0.01% | -79.1% |
| Q2 2018 | $321,000 | -58.2% | 11,000 | -50.2% | 0.04% | -59.4% |
| Q3 2017 | $768,000 | +16.7% | 22,092 | 0.0% | 0.11% | +7.1% |
| Q2 2017 | $658,000 | -0.2% | 22,092 | 0.0% | 0.10% | +3.1% |
| Q1 2017 | $659,000 | +70.3% | 22,092 | 0.0% | 0.10% | +65.5% |
| Q4 2016 | $387,000 | -26.4% | 22,092 | 0.0% | 0.06% | -23.7% |
| Q3 2016 | $526,000 | +49.0% | 22,092 | 0.0% | 0.08% | +40.7% |
| Q2 2016 | $353,000 | -23.6% | 22,092 | 0.0% | 0.05% | -30.8% |
| Q1 2016 | $462,000 | -22.5% | 22,092 | 0.0% | 0.08% | -25.7% |
| Q4 2015 | $596,000 | -52.4% | 22,092 | -50.9% | 0.10% | -51.6% |
| Q3 2015 | $1,251,000 | +13.4% | 45,000 | 0.0% | 0.22% | +36.5% |
| Q2 2015 | $1,103,000 | +33.9% | 45,000 | 0.0% | 0.16% | +45.9% |
| Q1 2015 | $824,000 | – | 45,000 | – | 0.11% | – |
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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% |