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CIK: 0001346824
Total reported value
$11.5B
$11.5B
67 檔
32.6%
The Q3 2025 SEC filing reveals that Ra Capital Management, L.p. held a total portfolio value of $11.5B, covering 67 public equity positions.
In Q3 2025, Ra Capital Management, L.p. adopted a defensive or profit-taking posture, trimming 5 positions and completely liquidating 37 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ASND | Ascendis Pharma A/S | Stock-Other | 25.19% | -24.92% | EXIT | |
| 2 | RYTM | Rhythm Pharmaceuticals Inc | Stock-Other | 7.07% | +0.29% | +2.16% | |
| 3 | PCVX | Vaxcyte Inc | Stock-Other | 5.31% | -1.27% | — | |
| 4 | RNAGBP | Avidity Biosciences Inc | Stock-Other | 4.64% | — | +18.92% | |
| 5 | CDTX | Cidara Therapeutics Inc | Stock-Other | 3.97% | — | — | |
| 6 | SION | Sionna Therapeutics Inc | Stock-Other | 3.79% | -0.42% | — | |
| 7 | ETNBGBP | 89bio Inc | Stock-Other | 3.60% | — | — | |
| 8 | NAMS | NewAmsterdam Pharma Company N.V. | Stock-Other | 3.55% | -0.43% | — | |
| 9 | MLYS | Mineralys Therapeutics Inc | Stock-Other | 3.42% | -0.41% | +19.14% | |
| 10 | JANX | Janux Therapeutics Inc | Stock-Other | 3.37% | -0.16% | — | |
| 11 | ACLXGBX | Arcellx Inc | Stock-Other | 3.07% | — | — | |
| 12 | LENZ | Lenz Therapeutics Inc | Stock-Other | 2.40% | -0.20% | — | |
| 13 | TYRA | Tyra Biosciences Inc | Stock-Other | 2.10% | -1.56% | — | |
| 14 | EWTX | Edgewise Therapeutics Inc | Stock-Other | 2.08% | -0.52% | +5.31% | |
| 15 | WVE | Wave Life Sciences Ltd. | Stock-Other | 1.64% | -0.71% | — | |
| 16 | SEPN | Septerna Inc | Stock-Other | 1.62% | +0.26% | — | |
| 17 | DNTH | Dianthus Therapeutics Inc | Stock-Other | 1.39% | -2.32% | EXIT | |
| 18 | BCAX | Bicara Therapeutics Inc | Stock-Other | 1.35% | +0.34% | — | |
| 19 | GHRS | GH Research PLC | Stock-Other | 1.35% | +0.64% | — | |
| 20 | SPRY | Ars Pharmaceuticals Inc | Stock-Other | 1.34% | -0.16% | — | |
| 21 | NUVL | Nuvalent Inc-a | Stock-Other | 1.33% | -1.41% | — | |
| 22 | IRON | Disc Medicine Inc | Stock-Other | 1.28% | -0.10% | — | |
| 23 | VOR | Vor Biopharma Inc | Stock-Other | 1.19% | -0.64% | — | |
| 24 | FULC | Fulcrum Therapeutics Inc | Stock-Other | 1.16% | -0.49% | EXIT | |
| 25 | PEPG | Pepgen Inc | Stock-Other | 1.14% | -0.07% | +87.70% | |
| 26 | GERN | Geron CORP | Stock-Other | 1.02% | -0.53% | — | |
| 27 | TSHA | Taysha Gene Therapies Inc | Stock-Other | 0.95% | +0.27% | — | |
| 28 | BLTE | Belite Bio Inc - Adr | Stock-Other | 0.80% | — | — | |
| 29 | CLYM | Climb Bio Inc | Stock-Other | 0.78% | +0.46% | — | |
| 30 | SRRK | Scholar Rock Holding CORP | Stock-Other | 0.54% | — | +2.67% | |
| 31 | GPCR | Structure Therapeutics Inc | Stock-Other | 0.52% | — | — | |
| 32 | MNPR | Monopar Therapeutics Inc | Stock-Other | 0.51% | +0.15% | — | |
| 33 | FDMT | 4d Molecular Therapeutics In | Stock-Other | 0.49% | +0.08% | — | |
| 34 | SLDB | Solid Biosciences Inc | Stock-Other | 0.44% | +0.33% | +0.00% | |
| 35 | ✓ | Stock-Other | 0.44% | — | — | ||
| 36 | ARTV | Artiva Biotherapeutics Inc | Stock-Other | 0.35% | +0.84% | — | |
| 37 | LBRX | Lb Pharmaceuticals Inc | Stock-Other | 0.35% | +0.04% | — | |
| 38 | TVTX | Travere Therapeutics Inc | Stock-Other | 0.34% | -0.24% | EXIT | |
| 39 | ASMB | Assembly Biosciences Inc | Stock-Other | 0.32% | -0.06% | — | |
| 40 | ABOS | Acumen Pharmaceuticals Inc | Stock-Other | 0.31% | -0.03% | — | |
| 41 | CTNM | Contineum Therapeutics Inc-a | Stock-Other | 0.31% | -0.18% | EXIT | |
| 42 | NKTX | Nkarta Inc | Stock-Other | 0.28% | +0.03% | — | |
| 43 | LRMR | Larimar Therapeutics Inc | Stock-Other | 0.24% | — | — | |
| 44 | IVVD | Invivyd Inc | Stock-Other | 0.23% | — | — | |
| 45 | TNGX | Tango Therapeutics Inc | Stock-Other | 0.21% | — | — | |
| 46 | PRME | Prime Medicine Inc | Stock-Other | 0.20% | — | — | |
| 47 | RCUS | Arcus Biosciences Inc | Stock-Other | 0.19% | — | — | |
| 48 | ACRV | Acrivon Therapeutics Inc | Stock-Other | 0.19% | +0.07% | — | |
| 49 | HOWL | Werewolf Therapeutics Inc | Stock-Other | 0.16% | -0.05% | — | |
| 50 | QURE | uniQure N.V. | Stock-Other | 0.14% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | CDTX | Cidara Therapeutics Inc | +3.6% | — | Add |
| 2 | SION | Sionna Therapeutics Inc | +2% | — | Unchanged |
| 3 | MLYS | Mineralys Therapeutics Inc | +1.8% | +19.14% | Add |
| 4 | RYTM | Rhythm Pharmaceuticals Inc | +1.7% | +2.16% | Trim |
| 5 | RNAGBP | Avidity Biosciences Inc | +1.5% | +18.92% | Add |
| 6 | ETNBGBP | 89bio Inc | +1.2% | — | Unchanged |
| 7 | SEPN | Septerna Inc | +0.9% | — | Unchanged |
| 8 | PEPG | Pepgen Inc | +0.9% | +87.70% | Add |
| 9 | TSHA | Taysha Gene Therapies Inc | +0.7% | — | Add |
| 10 | FULC | Fulcrum Therapeutics Inc | +0.7% | — | Unchanged |
| 11 | LENZ | Lenz Therapeutics Inc | +0.6% | — | Unchanged |
| 12 | DNTH | Dianthus Therapeutics Inc | +0.5% | — | Unchanged |
| 13 | TYRA | Tyra Biosciences Inc | +0.5% | — | Add |
| 14 | FDMT | 4d Molecular Therapeutics In | +0.2% | — | Unchanged |
| 15 | MNPR | Monopar Therapeutics Inc | +0.2% | — | Unchanged |
| 16 | SLDB | Solid Biosciences Inc | +0.2% | +0.00% | Add |
| 17 | CLYM | Climb Bio Inc | +0.1% | — | Unchanged |
| 18 | ✓ | +0.1% | — | Unchanged | |
| 19 | CTMX | Cytomx Therapeutics Inc | +0.1% | — | Add |
| 20 | NAMS | NewAmsterdam Pharma Company N.V. | +0.1% | — | Unchanged |
| 21 | GPCR | Structure Therapeutics Inc | +0.1% | — | Unchanged |
| 22 | GHRS | GH Research PLC | +0.1% | — | Add |
| 23 | HOWL | Werewolf Therapeutics Inc | +0.1% | — | Add |
| 24 | ABOS | Acumen Pharmaceuticals Inc | 0% | — | Unchanged |
| 25 | RCUS | Arcus Biosciences Inc | 0% | — | Unchanged |
| 26 | LRMR | Larimar Therapeutics Inc | 0% | — | Unchanged |
| 27 | ✓ | Newamsterdam Pharma Company | 0% | — | Unchanged |
| 28 | TVTX | Travere Therapeutics Inc | — | — | Unchanged |
| 29 | TORCEUR | Adicet Bio Inc | 0% | — | Unchanged |
| 30 | IRON | Disc Medicine Inc | 0% | — | Unchanged |
| 31 | AVTX | Avalo Therapeutics Inc | 0% | -28.94% | Trim |
| 32 | ✓ | 0% | — | Unchanged | |
| 33 | SRZN | Surrozen Inc | 0% | — | Trim |
| 34 | NKTX | Nkarta Inc | -0.1% | — | Unchanged |
| 35 | SRRK | Scholar Rock Holding CORP | -0.1% | +2.67% | Add |
| 36 | ELDN | Eledon Pharmaceuticals Inc | -0.1% | — | Unchanged |
| 37 | ACRV | Acrivon Therapeutics Inc | -0.1% | — | Unchanged |
| 38 | ARTV | Artiva Biotherapeutics Inc | -0.1% | — | Unchanged |
| 39 | BCAX | Bicara Therapeutics Inc | -0.2% | — | Unchanged |
| 40 | ACLXGBX | Arcellx Inc | -0.3% | — | Unchanged |
| 41 | GKOS | Glaukos CORP | -0.3% | — | Trim |
| 42 | GERN | Geron CORP | -0.6% | — | Unchanged |
| 43 | WVE | Wave Life Sciences Ltd. | -0.8% | — | Unchanged |
| 44 | SPRY | Ars Pharmaceuticals Inc | -0.9% | — | Unchanged |
| 45 | EWTX | Edgewise Therapeutics Inc | -1.2% | +5.31% | Add |
| 46 | ASND | Ascendis Pharma A/S | -1.6% | — | Unchanged |
| 47 | JANX | Janux Therapeutics Inc | -1.7% | — | Unchanged |
| 48 | PCVX | Vaxcyte Inc | -2.4% | — | Trim |
| 49 | NUVL | Nuvalent Inc-a | — | NEW | New buy |
| 50 | DYN | Dyne Therapeutics Inc | — | EXIT | Sold out |
According to official SEC Form 13F filings, Ra Capital Management, L.p. reported a total U.S. public equity portfolio value of $11.5B across 67 disclosed positions in Q3 2025.
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In terms of portfolio concentration, the top 5 core holdings (including ASND, RYTM, PCVX) accounted for 32.6% of total reported equity market value during Q3 2025.
Top New Position Initiated
NUVL
市值: $107.8M
Top Position Liquidated / Trimmed
DYN
前期市值: $101.6M
During Q3 2025, Ra Capital Management, L.p.'s top holdings by market value included ASND (25.2%)、RYTM (7.1%)、PCVX (5.3%). The largest single position, ASND, represented 25.2% of total portfolio value.
In Q3 2025, Ra Capital Management, L.p. made 73 total portfolio adjustments, initiating 19 new buys, adding to 12 positions, trimming 5 holdings, and fully liquidating 37 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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