PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 1 filers reported holding PORTOLA PHARMACEUTICALS INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $3,000 | 0.0% | 439 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | -70.0% | 439 | 0.0% | 0.00% | – |
| Q4 2019 | $10,000 | -23.1% | 439 | -11.1% | 0.00% | – |
| Q3 2019 | $13,000 | +18.2% | 494 | +17.1% | 0.00% | – |
| Q2 2019 | $11,000 | -26.7% | 422 | 0.0% | 0.00% | – |
| Q1 2019 | $15,000 | +114.3% | 422 | +16.9% | 0.00% | – |
| Q4 2018 | $7,000 | -30.0% | 361 | 0.0% | 0.00% | – |
| Q3 2018 | $10,000 | -28.6% | 361 | 0.0% | 0.00% | – |
| Q2 2018 | $14,000 | +16.7% | 361 | 0.0% | 0.00% | – |
| Q1 2018 | $12,000 | – | 361 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Chicago Capital Management, LLC | 176,000 | $3,166,000 | 8.04% |
| OMNI PARTNERS LLP | 3,213,440 | $57,810,000 | 6.83% |
| BARDIN HILL MANAGEMENT PARTNERS LP | 982,285 | $17,671,000 | 6.47% |
| Twin Securities, Inc. | 529,626 | $9,528,000 | 5.65% |
| Versor Investments LP | 2,207,320 | $39,710,000 | 3.91% |
| WATER ISLAND CAPITAL LLC | 2,347,489 | $42,231,000 | 3.88% |
| First Trust Capital Management L.P. | 620,366 | $11,160,000 | 3.54% |
| HARVEST MANAGEMENT LLC | 55,000 | $989,000 | 3.53% |
| GARDNER LEWIS ASSET MANAGEMENT L P | 957,100 | $17,218,000 | 3.18% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 2,322,400 | $41,780,000 | 2.40% |