LA JOLLA PHARMACEUTICAL CO's ticker is LJPC and the CUSIP is 503459604. A total of 67 filers reported holding LA JOLLA PHARMACEUTICAL CO in Q4 2020. The put-call ratio across all filers is 0.66 and the average weighting 1.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $3,000 | -25.0% | 1 | 0.0% | 0.00% | – |
| Q1 2022 | $4,000 | -100.0% | 1 | -100.0% | 0.00% | – |
| Q4 2021 | $142,913,000 | +17899.1% | 30,734 | +15344.2% | 0.00% | – |
| Q3 2021 | $794,000 | -94.3% | 199 | -93.9% | 0.00% | – |
| Q2 2021 | $13,901,000 | +18.3% | 3,248 | +17.2% | 0.00% | – |
| Q1 2021 | $11,753,000 | -22.7% | 2,772 | -29.3% | 0.00% | – |
| Q4 2020 | $15,206,000 | -14.2% | 3,919 | -10.9% | 0.00% | – |
| Q3 2020 | $17,724,000 | +279.6% | 4,398 | +301.3% | 0.00% | – |
| Q2 2020 | $4,669,000 | -82.6% | 1,096 | -82.8% | 0.00% | – |
| Q1 2020 | $26,762,000 | +127.5% | 6,372 | +112.8% | 0.00% | – |
| Q4 2019 | $11,766,000 | -60.4% | 2,994 | -11.3% | 0.00% | – |
| Q3 2019 | $29,700,000 | +32.2% | 3,375 | +38.9% | 0.00% | – |
| Q2 2019 | $22,468,000 | -21.7% | 2,429 | -45.6% | 0.00% | – |
| Q1 2019 | $28,697,000 | +43380.3% | 4,463 | +63657.1% | 0.00% | – |
| Q4 2018 | $66,000 | -99.6% | 7 | -99.0% | 0.00% | – |
| Q3 2018 | $14,695,000 | -31.0% | 730 | 0.0% | 0.00% | – |
| Q2 2018 | $21,294,000 | -80.5% | 730 | -80.1% | 0.00% | – |
| Q1 2018 | $109,412,000 | -6.1% | 3,674 | +1.5% | 0.00% | – |
| Q4 2017 | $116,459,000 | +92.9% | 3,619 | +108.5% | 0.00% | – |
| Q3 2017 | $60,378,000 | +9.5% | 1,736 | -6.3% | 0.00% | – |
| Q2 2017 | $55,134,000 | +2616.0% | 1,852 | +2623.5% | 0.00% | – |
| Q1 2017 | $2,030,000 | -85.1% | 68 | -91.3% | 0.00% | – |
| Q4 2016 | $13,656,000 | -41.3% | 779 | -20.3% | 0.00% | – |
| Q3 2016 | $23,267,000 | +169.8% | 978 | +81.4% | 0.00% | – |
| Q2 2016 | $8,624,000 | -89.2% | 539 | -81.8% | 0.00% | – |
| Q4 2015 | $79,812,000 | +11.1% | 2,956 | +14.3% | 0.00% | – |
| Q3 2015 | $71,865,000 | +205.1% | 2,586 | +169.1% | 0.00% | – |
| Q2 2015 | $23,554,000 | – | 961 | – | 0.00% | – |
Download | ||||||
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% |