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CIK: 0001577524
Total reported value
$177.9M
$177.9M
7 檔
81.9%
During the Q2 2025 filing period, Sarissa Capital Management LP (CIK: 0001577524) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $177.9M across 7 reported positions.
In Q2 2025, Sarissa Capital Management LP adopted a defensive or profit-taking posture, trimming 4 positions and completely liquidating 1 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | INVA | Innoviva Inc | Stock-Other | 36.64% | -7.36% | — | |
| 2 | NBIX | Neurocrine Biosciences Inc | Stock-Healthcare | 24.68% | +1.30% | -1.93% | |
| 3 | AMRN | Amarin CORP PLC -adr | Stock-Other | 13.05% | -0.35% | — | |
| 4 | CYTK | Cytokinetics Inc | Stock-Healthcare | 12.59% | +1.39% | -1.94% | |
| 5 | IRWD | Ironwood Pharmaceuticals Inc | Stock-Other | 7.40% | +1.29% | -2.87% | |
| 6 | LNTH | Lantheus Holdings Inc | Stock-Healthcare | 5.10% | +2.38% | -3.75% | |
| 7 | VOR | Vor Biopharma Inc. | Stock-Other | 0.53% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMRN | Amarin CORP PLC -adr | +13.1% | NEW | New buy |
| 2 | INVA | Innoviva Inc | +3.6% | — | Unchanged |
| 3 | NBIX | Neurocrine Biosciences Inc | +2.6% | -1.93% | Trim |
| 4 | VOR | Vor Biopharma Inc. | +0.3% | — | Unchanged |
| 5 | LNTH | Lantheus Holdings Inc | -1.2% | -3.75% | Trim |
| 6 | CYTK | Cytokinetics Inc | -3% | -1.94% | Trim |
| 7 | ✓ | Amarin Corp PLC | -7.2% | EXIT | Sold out |
| 8 | IRWD | Ironwood Pharmaceuticals Inc | -8.2% | -2.87% | Trim |
According to official SEC Form 13F filings, Sarissa Capital Management LP reported a total U.S. public equity portfolio value of $177.9M across 7 disclosed positions in Q2 2025.
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In terms of portfolio concentration, the top 5 core holdings (including INVA, NBIX, AMRN) accounted for 81.9% of total reported equity market value during Q2 2025.
Top New Position Initiated
AMRN
市值: $20.2M
Top Position Liquidated / Trimmed
Amarin Corp PLC
前期市值: $11.1M
During Q2 2025, Sarissa Capital Management LP's top holdings by market value included INVA (36.6%)、NBIX (24.7%)、AMRN (13.1%). The largest single position, INVA, represented 36.6% of total portfolio value.
In Q2 2025, Sarissa Capital Management LP made 6 total portfolio adjustments, initiating 1 new buys, adding to 0 positions, trimming 4 holdings, and fully liquidating 1 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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