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Portfolio (Quarterly) Guide ↗

RTW INVESTMENTS, LP

· CIK 0001493215
13F Portfolio $10.0B AUM 88 positions Filed May 15, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 9 New 25 Added 12 Reduced 12 Exited
Page 5 of 5  ·  88 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
81 LMRI LUMEXA IMAGING HOLDINGS INC Healthcare 650,000.0 $5.6M 0.06% $8.60 -16.2%
82 FDMT 4D MOLECULAR THERAPEUTICS IN Healthcare 475,737.0 $4.4M 0.04% $9.31 +5.4%
83 MDLN MEDLINE INC Healthcare 70,000.0 $3.1M 0.03% $44.50 -12.6%
84 OMDA OMADA HEALTH INC Healthcare 200,000.0 $2.5M 0.03% $12.57 +31.9%
85 DISC MEDICINE INC 30,000.0 $1.9M 0.02% $63.94
86 IMA IMAGENEBIO INC Healthcare 334,445.0 $1.7M 0.02% $5.00 +13.6%
87 XGN EXAGEN INC Healthcare 395,231.0 $1.2M 0.01% -395K -50.0% $3.00 +21.3%
88 ROCKET PHARMACEUTICALS INC 350,000.0 $7K $0.02
Page 5 of 5  ·  88 positions

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Healthcare 99.6%
Technology 0.4%