Week of August 22, 2025
The Week at a Glance:
Indices Finish Flat: The three major indices finished with an average minor gain of 0.4% thanks to a late rally on Friday triggered by Powell’s speech at Jackson Hole
In vivo CAR T Continues to Grab Headlines: Kite entered into an agreement to acquire Interius BioTherapeutics for $350M upfront, marking the third major in vivo CAR T acquisition deal YTD
Markets Overview
The S&P 500 gained 0.3% and the Dow rose 1.5%, while the Nasdaq slipped 0.6% on the week
Markets rallied late after Fed Chair Powell’s comments at Jackson Hole hinted at a likely September rate cut, pushing major indices up nearly 2% by Friday’s close
The NYSE Pharma Index rose 1.8% and the NBI gained 0.3% on the week, with most of the week’s upside coming after Powell’s Friday comments
Notable changes in share price:
Viking Therapeutics (NASDAQ: VKTX): Shares tumbled ~40% after Phase 2 data on its oral GLP-1/GIP agonist VK2735 showed 12.2% weight loss at the top dose, but had 38% of patients discontinuing, more than double placebo
Sarepta Therapeutics (NASDAQ: SRPT): Shares slipped ~7% after refinancing ~$700M of 1.25% 2027 convertible notes. The deal, exchanging existing 2027 notes for 4.9% of 2030 notes, $123M cash, and 6.7M shares, raised investor concerns over higher-cost debt and dilution
Rocket Pharmaceuticals (NASDAQ: RCKT): Shares climbed ~20% after the FDA lifted the Phase 2 clinical hold on its RP-A501 gene therapy for Danon disease, less than three months after it was paused due to a patient death
Sources: Pitchbook, Biomedtracker, and CapIQ
Equity Markets
Source: CapIQ
IPO Markets:
No companies completed IPOs last week.
One company filed an S-1 last week:
LB Pharmaceuticals intends to raise ~$100.0M in capital to advance LB-102, an oral small molecule antipsychotic therapy, into Phase 3 clinical trials for acute schizophrenia and Phase 2 for bipolar depression
19 companies in total remain in the queue, of which only one intends to raise more than $30.0M in proceeds
Year-to-date, companies that have gone public in 2025 have had a median gain of 3.0%
Source: CapIQ
Follow-On Offering Markets:
There were four completed follow-on equity offerings last week totaling $102.7M, including:
iBio, Inc (NASDAQ: IBIO) raised $50.0M to advance its preclinical cardiometabolic programs, including lead asset IBIO-610, a myostatin and activin A bispecific, into clinical development
Invivyd, Inc (NASDAQ: IVVD) raised $57.5M to advance VYD2311, a monoclonal antibody for COVID-19, and to expand R&D efforts in new indications, including respiratory syncytial virus (RSV), measles, and long COVID
Source: Biomedtracker
PIPE/RDO Markets:
There were four PIPEs/RDOs last week totaling $58.0M, all of which were equal to or less than $25.0M
Licensing
Sources: Pitchbook, Biomedtracker, and CapIQ
Sources: Pitchbook, Biomedtracker, and CapIQ
M & A
Sources: Pitchbook, Biomedtracker, and CapIQ
Venture Financing
Sources: Pitchbook, Biomedtracker, and CapIQ
Sources: Pitchbook, Biomedtracker, and CapIQ
Vital Signs: A Pulse Check on the Healthcare Market
This executive summary from the Investment Banking Division of DNB//Back Bay focuses on a macro environment overview of current US economic markets, policy and regulatory updates in light of the current administration’s full-spectrum overhaul of US healthcare policies and the life science ecosystems and healthcare market activity as it relates to healthcare dealmaking in the US and Europe.
VIEW OUR LATEST HEALTHCARE LANDSCAPE REPORT: Multi-Specific Antibodies, Market Analysis & Investment Trends
The latest in our series of healthcare analyst reports is now available and focuses on the rapid growth of bispecific or multi-specific antibodies (msAbs). With now 14 FDA-approved msAbs and nearly 250 assets in clinical development, msAbs are indeed entering an age of innovation and commercial validation.
HEALTHCARE MARKET REPORTS ARCHIVE
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