Rtw Investments, Lp - Significant Ownership

Signature - Title
/s/ Roderick Wong, M.D. - Roderick Wong, M.D., Managing Partner
Location
New York, NY
Summary
This page shows a list of all the recent SCHEDULE 13D/G filings made by Rtw Investments, Lp.

Significant Ownership of Rtw Investments, Lp

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
ALUR ALLURION TECHNOLOGIES, INC. Common Stock, par value $0.0001 per share 48.1% $11.8M $3.71M 5.89M +46% RTW Investments, LP Nov 11, 2025
ALUR ALLURION TECHNOLOGIES, INC. Common Stock, $0.0001 par value per share 17.6% $452K 1.05M 0% RTW Investments, LP Feb 20, 2025
OBIO ORCHESTRA BIOMED HOLDINGS, INC. Common Stock, par value $0.0001 per share 15.4% $22M 8.31M 0% RTW Investments, LP Aug 4, 2025
ESTA Establishment Labs Holdings Inc. Common Shares, No Par Value 9.99% $97.4M 2.82M RTW Investments, LP Dec 31, 2024
STOK Stoke Therapeutics, Inc. Common Stock, par value $0.0001 per share 9.99% $37.3M 5.31M RTW Investments, LP Dec 31, 2024
NGNE Neurogene Inc. Common Stock, par value $0.000001 per share 9.99% $16.5M 1.5M RTW Investments, LP Dec 31, 2024
TENX Tenax Therapeutics, Inc. Common Stock, $0.0001 par value per share 9.99% $2.33M 418K RTW Investments, LP Mar 31, 2025
SABS SAB Biotherapeutics, Inc. Common Stock, par value $0.0001 per share 9.99% $1.31M 1.02M RTW Investments, LP Dec 31, 2024
TSHA TAYSHA GENE THERAPIES, INC. Common Stock, par value $0.00001 per share 9.9% $75.5M $13.5M 25.2M +21.8% RTW Investments, LP Jun 30, 2025
VSTM Verastem, Inc. Common Stock, $0.0001 par value 9.9% $51.1M $12.5M 5.63M +32.5% RTW Investments, LP Jun 30, 2025
CMPS COMPASS Pathways plc Ordinary Shares, par value GBP 0.008 per share 9.9% $45.6M $7.68M 9.47M +20.3% RTW Investments, LP Jun 30, 2025
MIST MILESTONE PHARMACEUTICALS INC. Common Shares, no par value per share 9.9% $18.3M $7.03M 9.16M +62.3% RTW Investments, LP Sep 30, 2025
GHRS GH Research PLC Ordinary shares, nominal value $0.025 per share 8.9% $49.5M 5.5M RTW Investments, LP Mar 31, 2025
RAPT Rapt Therapeutics, Inc. Common Stock, $0.0001 par value per share 8.9% $10M 11.8M RTW Investments, LP Mar 31, 2025
XNCR Xencor Inc Common Stock, $0.01 par value 8.7% $73M 6.22M RTW Investments, LP Sep 30, 2025
REPL Replimune Group, Inc. Common Stock, $0.001 par value 8.2% $26.8M 6.4M RTW Investments, LP Sep 30, 2025
TARS Tarsus Pharmaceuticals, Inc. Common Stock, par value $0.0001 per share 8.1% $184M 3.42M RTW Investments, LP Jun 30, 2025
XGN Exagen Inc. Common Stock, par value $0.001 per share 7.7% $16.7M 1.7M RTW Investments, LP Jun 30, 2025
BBNX Beta Bionics, Inc. Common Stock, $0.0001 par value per share 7.6% $39M 3.3M RTW Investments, LP Mar 31, 2025
AKRO Akero Therapeutics, Inc. Common Stock, par value $0.0001 per share 7.3% $287M -$48.2M 5.87M -14.4% RTW Investments, LP Jun 30, 2025
IMTX Immatics N.V. Ordinary Shares, nominal value (euro) 0.01 per share 7.3% $75.1M $19.4M 8.82M +34.8% RTW Investments, LP Sep 30, 2025
QURE uniQure N.V. Ordinary Shares, par value 0.05 euro 7.2% $258M -$42.8M 4.42M -14.2% RTW Investments, LP Sep 30, 2025
ALEC Alector, Inc. Common Stock, $0.0001 par value 6.9% $20.7M 6.99M RTW Investments, LP Sep 30, 2025
SYRE Spyre Therapeutics, Inc. Common Stock, par value $0.0001 per share 6.2% $44.3M 3.62M RTW Investments, LP Dec 31, 2024
APGE Apogee Therapeutics, Inc. Common Stock, $0.00001 par value per share 6% $86.2M 2.71M RTW Investments, LP Dec 31, 2024
AQST Aquestive Therapeutics, Inc. Common Stock, $0.001 par value 5.2% $34.9M 6.25M RTW Investments, LP Sep 30, 2025
ORKA Oruka Therapeutics, Inc. Common Stock, par value $0.001 per share 5.2% $18.3M 1.95M RTW Investments, LP Mar 31, 2025
SAGE Sage Therapeutics, Inc. Common Stock, par value $0.0001 per share 4.9% $20.7M 3M RTW Investments, LP Dec 31, 2024
ACAD ACADIA PHARMACEUTICALS INC. Common Stock, $0.0001 par value 4.2% $152M -$33.3M 7.14M -17.9% RTW Investments, LP Sep 30, 2025
RNA Avidity Biosciences, Inc. Common Stock, par value $0.0001 per share 3.1% $204M 4.69M RTW Investments, LP Oct 27, 2025
AXSM Axsome Therapeutics, Inc. Common Stock, $0.0001 par value per share 3.1% $177M -$164M 1.52M -48.1% RTW Investments, LP Jun 30, 2025
MRUS Merus N.V. Common Shares, nominal value (euro) 0.09 per share 2.7% $191M 2.03M RTW Investments, LP Sep 30, 2025
EPIX ESSA Pharma Inc. Common Shares, no par value 2.5% $1.69M 1.11M RTW Investments, LP Dec 31, 2024
ZLAB Zai Lab Limited Ordinary Shares, par value $0.000006 per share 2.1% $777M -$1.1B 22.9M -58.6% RTW Investments, LP Sep 30, 2025
DYN Dyne Therapeutics, Inc. Common Stock, $0.0001 par value per share 1.5% $12.8M -$26.6M 1.69M -67.6% RTW Investments, LP Mar 31, 2025
ETNB 89bio, Inc. Common Stock, par value $0.001 per share 1.3% $14.3M 1.97M RTW Investments, LP Mar 31, 2025
IMUX Immunic, Inc. Common Stock, par value $0.0001 per share 1.1% $924K 1.03M RTW Investments, LP Mar 31, 2025
CUTRQ Cutera, Inc. Common Stock, $0.001 par value 0% $0 0 RTW Investments, LP Dec 31, 2024
PEPG PepGen Inc. Common Stock, $0.0001 par value per share 0% $0 -$3.61M 0 -100% RTW Investments, LP Mar 31, 2025
GERN Geron Corporation Common Stock, $0.001 par value 0% $0 0 RTW Investments, LP Dec 31, 2024
CRGX CARGO THERAPEUTICS, INC. Common stock, par value $0.001 per share 0% $0 -$13.7M 0 -100% RTW Investments, LP Sep 30, 2025

Schedules 13D/G Reported by Rtw Investments, Lp:

Sym Target Class Ownership Change Current Shares Change Value Reporting name Form Report Period Date Filed
* An asterisk sign (*) next to the price indicates that the price is likely invalid.