Pentwater Capital Management Reduces $67M in Atrium Therapeutics, Inc. ($RNA)

Key Points

  • Pentwater Capital Management changed its Atrium Therapeutics, Inc. ($RNA) stake by 90% last quarter, cutting to 602,649 shares worth $7.45 million.
  • $RNA last traded around $12.37.

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Pentwater Capital Management reduced its position in Atrium Therapeutics, Inc. ($RNA) by 90% during the most recent quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The fund owned 602,649 shares of Atrium Therapeutics, Inc. after selling 5,423,851 shares during the quarter. Pentwater Capital Management's holdings in Atrium Therapeutics, Inc. were worth $7.45 million as of its most recent filing.

Atrium Therapeutics, Inc. Stock Down 9.3%

Shares of Atrium Therapeutics, Inc. ($RNA) traded around $12.37 on Saturday, down 9.3% for the day.

Last price$12.37
Market cap$227.85M
Forward P/E-1.65
52-week low$11.13
52-week high$16.77
50-day MA$12.62
200-day MA$13.06
Current ratio8.73
Quick ratio8.38
Debt-to-equity0.01

Atrium Therapeutics, Inc. Earnings

EPS (ttm)-$5.29
Revenue (ttm)$35.84M
Revenue growth-21.90%
Net margin-184.15%
Next earningsMay 11, 2026

Analysts Set New Price Targets

Average target$25
High target$25
Low target$25
Analysts covering4

About Atrium Therapeutics, Inc.

Atrium Therapeutics, Inc., a biopharmaceutical company, focuses on delivering ribonucleic acid (RNA) therapeutics to the heart to transform the care for people living with cardiomyopathies. The company's development stage product candidates include ATR 1072, a siRNA-based therapy targeting PRKAG2 for the treatment of PRKAG2 syndrome; and ATR 1086, a siRNA-based therapy targeting PLN for the treatment of PLN cardiomyopathy. It also focuses on pipeline to treat a range of genetic and cardiac diseases. It has a research collaboration and license agreement with Bristol-Myers Squibb Company and Eli Lilly and Company. The company was incorporated in 2025 and is headquartered in San Diego, California.

ExchangeNasdaqGS
SectorHealthcare
IndustryBiotechnology
HeadquartersSan Diego, CA
CEOMs. Kathleen P. Gallagher

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