Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2020-06-09 10:04 am Sale | 13G | PORTOLA PHARMACEUTICALS INC PTLA | WELLINGTON MANAGEMENT GROUP LLP | 617,391 0.790% | -9,793,956 (-94.07%) | View |
| 2020-06-08 2:56 pm Sale | 13G | PORTOLA PHARMACEUTICALS INC PTLA | WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | 0 0.000% | -10,174,189 (Position Closed) | View |
| 2020-05-08 09:57 am Purchase | 13D | PORTOLA PHARMACEUTICALS INC PTLA | Magnetar Financial LLC | 4,106,528 5.230% | 4,106,528 (New Position) | View |
| 2020-04-09 06:07 am Sale | 13G | PORTOLA PHARMACEUTICALS INC PTLA | Temasek Holdings (Private) Ltd | 3,814,514 4.900% | -978,862 (-20.42%) | View |
| 2020-02-14 09:53 am Sale | 13G | PORTOLA PHARMACEUTICALS INC PTLA | STATE STREET CORP STT | 3,226,702 4.150% | -641,532 (-16.58%) | View |
| 2020-02-13 4:03 pm Sale | 13G | PORTOLA PHARMACEUTICALS INC PTLA | CADIAN CAPITAL MANAGEMENT LP | 2,133,343 2.700% | -4,329,262 (-66.99%) | View |
| 2020-02-12 09:16 am Purchase | 13G | PORTOLA PHARMACEUTICALS INC PTLA | VANGUARD GROUP INC | 6,744,941 8.660% | 971,379 (+16.82%) | View |
| 2020-02-10 12:21 pm Purchase | 13G | PORTOLA PHARMACEUTICALS INC PTLA | WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | 10,174,189 13.100% | 2,925,117 (+40.35%) | View |
| 2020-02-10 12:01 pm Purchase | 13G | PORTOLA PHARMACEUTICALS INC PTLA | WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | 7,249,072 9.300% | 7,249,072 (New Position) | View |
| 2020-02-07 10:58 am Sale | 13G | PORTOLA PHARMACEUTICALS INC PTLA | Temasek Holdings (Private) Ltd | 4,793,376 6.200% | -380,792 (-7.36%) | View |
| 2020-02-05 12:15 pm Purchase | 13G | PORTOLA PHARMACEUTICALS INC PTLA | BlackRock Inc. BLK | 6,214,443 8.000% | 887,504 (+16.66%) | View |
| 2020-01-08 2:02 pm Purchase | 13G | PORTOLA PHARMACEUTICALS INC PTLA | WELLINGTON MANAGEMENT GROUP LLP | 10,411,347 13.380% | 1,287,581 (+14.11%) | View |