$514 Million is the total value of Sarissa Capital Management LP's 17 reported holdings in Q4 2015. The portfolio turnover from Q3 2015 to Q4 2015 was 100.0% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| BIIB | New | BIOGEN INC | $94,969,000 | – | 310,000 | +100.0% | 18.46% | – |
| PCRX | Buy | PACIRA PHARMACEUTICALS INC | $40,868,000 | +161.7% | 532,200 | +40.1% | 7.94% | +106.0% |
| ITCI | Buy | INTRA CELLULAR THERAPIES INC | $36,308,000 | +41.7% | 675,000 | +5.5% | 7.06% | +11.5% |
| AEGR | Buy | AEGERION PHARMACEUTICALS INC | $26,058,000 | -25.0% | 2,580,000 | +1.0% | 5.07% | -41.0% |
| ARRY | New | ARRAY BIOPHARMA INC | $2,954,000 | – | 700,000 | +100.0% | 0.57% | – |
| New | TARGACEPT INCnote 2/1 | $680,000 | – | 680,399 | +100.0% | 0.13% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2016-02-16
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| BIOGEN INC. | 32 | Q3 2023 | 37.1% |
| INNOVIVA INC. | 29 | Q3 2023 | 19.5% |
| IRONWOOD PHARMACEUTICALS INC. | 24 | Q3 2023 | 24.2% |
| ABBVIE INC. | 23 | Q2 2020 | 24.4% |
| MEDICINES CO. | 20 | Q4 2019 | 33.9% |
| MERSANA THERAPEUTICS INC. | 19 | Q3 2023 | 7.9% |
| ALKERMES PLC | 16 | Q3 2023 | 43.7% |
| INTERCEPT PHARMACEUTICALS INC. | 15 | Q2 2021 | 10.7% |
| BIOCRYST PHARMACEUTICALS INC | 14 | Q3 2023 | 7.4% |
| VIVUS INC | 14 | Q1 2017 | 8.8% |
View Sarissa Capital Management LP's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| Alkermes plc. | August 24, 2023 | 8,323,400 | 5.0% |
| Innoviva, Inc. | May 15, 2023 | 6,904,000 | 10.5% |
| IRONWOOD PHARMACEUTICALS INC | March 01, 2021 | 14,890,000 | 9.3% |
| Iterum Therapeutics plcSold out | February 12, 2021 | 0 | 0.0% |
| BIOCRYST PHARMACEUTICALS INC | January 25, 2021 | 8,844,000 | 5.0% |
| Mersana Therapeutics, Inc. | January 25, 2021 | 3,770,000 | 5.5% |
| MEDICINES CO /DESold out | January 07, 2020 | 0 | 0.0% |
| Regulus Therapeutics Inc. | January 03, 2020 | 7,935,322 | 29.4% |
| NOVELION THERAPEUTICS INC. | November 09, 2018 | 909,296 | 4.6% |
| APRICUS BIOSCIENCES, INC. | September 05, 2018 | 1,152,455 | 4.8% |
View Sarissa Capital Management LP's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 4 | 2024-03-19 |
| 13F-HR | 2024-02-14 |
| 4 | 2023-12-19 |
| SC 13D/A | 2023-12-05 |
| 13F-HR | 2023-11-14 |
| 4 | 2023-09-19 |
| SC 13D/A | 2023-09-05 |
| SC 13D/A | 2023-08-24 |
| 13F-HR | 2023-08-14 |
| DFAN14A | 2023-06-28 |
View Sarissa Capital Management LP's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.