Research — August 6, 2026

Primary Markets Group July 2026 US IPO Update

The U.S. IPO market cooled in July following the record-shattering June. The month saw seven new issuers raise $3.0 billion in proceeds, a significant slowdown from the 19 deals and $97.9 billion priced in June that was skewed by the unprecedented SpaceX IPO. Activity was also down compared to the prior year, which saw $4.0 billion raised across eight IPOs in July 2025. The month’s largest offering came from technology firm Csquare, Inc., which raised $1.2 billion. The only other billion-dollar deal during the month was from consumer goods company Jersey Mike’s Subs Inc, which secured $1.0 billion in its public debut. The healthcare sector was the most active during the month with two deals coming to market.

July 2026 US IPO Day One Performance

Looking at pricing performance, the strongest first-day return came from healthcare company Apnimed, Inc., which surged 56.2% after pricing within its initial filing range. The month’s largest issuers saw mixed results in their trading debuts, with Jersey Mike’s Subs Inc posting a modest 6.4% gain, while Csquare, Inc. priced below its initial filing range at $21 per share and declined 3.5% on its first day of trading. The weakest performance of the month came from energy company Standard Nuclear, Inc., which fell 48.8% during its market debut.

Looking at the six-month IPO backlog, 10 new issuers filed in July, bringing the total pipeline to 75 companies seeking to raise $3.2 billion in aggregate proceeds. The largest anticipated offering in the backlog is now from healthcare firm Braveheart Bio, Inc., which is aiming to raise $300 million. The consumer services and technology sectors dominate the pipeline, with 18 and 17 issuers, respectively, expecting to go public.