RTW INVESTMENTS, LP
Institutional investor · Portfolio as of Q2 2022
Top Holdings107 positions
Stock | Shares | Value | Weight | Avg Buy | Est. P&L | Held | Conviction |
|---|---|---|---|---|---|---|---|
ALNYLAM PHARMACEUTICALS INC | 1.7M | $245.5M | 6.3% | $94.58 | +53.76% | 14 qtrssince 2019-Q1 | Unchanged 0 |
THERMO FISHER SCIENTIFIC INC | 435,500 | $236.6M | 6.1% | $570.15 | -6.94% | 4 qtrssince 2021-Q3 | Increased 69 |
ROCKET PHARMACEUTICALS INC | 15.8M | $217.4M | 5.6% | $18.70 | -30.32% | 14 qtrssince 2019-Q1 | Unchanged 0 |
PTC THERAPEUTICS INC | 5M | $202.1M | 5.2% | $41.64 | -2.98% | 14 qtrssince 2019-Q1 | Decreased 0 |
MASIMO CORP | 1.4M | $176.5M | 4.6% | $177.58 | -23.35% | 14 qtrssince 2019-Q1 | Increased 66 |
ARGENX SE - ADR | 442,635 | $167.7M | 4.3% | $327.56 | +15.67% | 14 qtrssince 2019-Q1 | Increased 71 |
IMMUNOCORE HLDGS PLC | 4M | $149.1M | 3.9% | $37.22 | -3.55% | 6 qtrssince 2021-Q1 | Increased 90 |
ESTABLISHMENT LABS HLDGS INC | 2.4M | $128.8M | 3.3% | $22.63 | +149.35% | 14 qtrssince 2019-Q1 | Increased 56 |
MIRATI THERAPEUTICS INC | 1.9M | $126.4M | 3.3% | — | — | 14 qtrssince 2019-Q1 | Increased 66 |
ILLUMINA INC | 564,375 | $104M | 2.7% | $320.70 | -43.45% | 8 qtrssince 2020-Q3 | Increased 57 |
CYTOKINETICS INC | 2.6M | $100.6M | 2.6% | $26.89 | +46.10% | 8 qtrssince 2020-Q3 | Unchanged 0 |
PROMETHEUS BIOSCIENCES INC | 3.2M | $90M | 2.3% | — | — | 6 qtrssince 2021-Q1 | Increased 59 |
VERICEL CORP | 3.5M | $88.7M | 2.3% | $17.25 | +46.82% | 14 qtrssince 2019-Q1 | Decreased 0 |
PENUMBRA INC | 698,371 | $87M | 2.2% | $262.94 | -50.46% | 4 qtrssince 2021-Q3 | Increased 54 |
Celldex Therapeutics, Inc. | 3.1M | $83.2M | 2.1% | $14.23 | +95.53% | 9 qtrssince 2020-Q2 | Unchanged 0 |
Ultragenyx Pharmaceutical, Inc. | 1.4M | $81.9M | 2.1% | $84.25 | -28.50% | 3 qtrssince 2021-Q4 | Unchanged 0 |
NATERA INC | 2.1M | $75.2M | 1.9% | $42.33 | -12.90% | 12 qtrssince 2019-Q3 | Increased 52 |
| 4.8M | $69.7M | 1.8% | $26.39 | -45.81% | 9 qtrssince 2020-Q2 | Unchanged 0 | |
AXONICS INC | 1.2M | $66.9M | 1.7% | — | — | 14 qtrssince 2019-Q1 | Decreased 0 |
CUTERA INC | 1.8M | $66.4M | 1.7% | — | — | 5 qtrssince 2021-Q2 | Increased 54 |
RTW INVESTMENTS, LP manages $3.9B across 107 positions as of Q2 2022. Top holdings: ALNY (6.3%), TMO (6.1%), RCKT (5.6%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 4.5/5.0.
Active quarter - 10 new positions, 9 exits, 28 increased. Top move: IMCR (INCREASED, conviction 90). Portfolio: $3.9B across 107 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
Best and worst performing positions by estimated return
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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer