BioBucks Newsletter
BioBucks
 
Subscribe (Free)
 

Upfront Briefing

BioMarin's VOXZOGO hit Phase 3 in hypochondroplasia (+2.33 cm/yr AGV vs placebo) — a clean lifecycle-extension play onto an already-launched asset, with filings due in H2 2026.

Lilly bought Engage Bio for up to $202M to add a non-viral DNA delivery platform — its 7th acquisition this year — and cAMPfield's $180M Series A co-led by Novo Holdings and RA Capital underscored that scaled I&I stories still clear at premium pricing.

Tape Action

Instrument Last close 1D % YTD %
S&P 500 7,433.0 1.1% 8.4%
Nasdaq 100 29,297.7 1.7% 16.2%
Russell 2000 2,817.4 2.6% 12.3%
Healthcare (XLV) 147.1 (0.1%) (5.4%)
Biotech (XBI) 131.7 3.9% 8.4%
Nasdaq Biotech (NBI) 5,860.9 2.5% 2.7%
Clinical Trials (BBC) 42.5 4.8% 12.9%
  • Biotech beta led the tape as risk appetite returned: XBI +3.9% and BBC +4.8% sharply outperformed the S&P 500's +1.1%, with the small-cap Russell 2000 (+2.6%) showing the rotation was broader than just biotech.
  • Defensive healthcare was the outlier — XLV finished flat at (0.1%) while clinical-risk and small-cap biotech caught a bid, a clean read-through that investors are paying for catalyst exposure rather than large-cap pharma at current rates.
  • Market data: US close Wed 20-May-2026.

The Big 3

1
BioMarin's VOXZOGO hits Phase 3 in hypochondroplasia
  • The Phase 3 CANOPY-HCH-3 study of VOXZOGO (vosoritide) in children with hypochondroplasia met its primary endpoint, with a +2.33 cm/yr improvement in annualized growth velocity vs placebo at Week 52 (p<0.0001), plus stat-sig gains in standing height, height Z-score and arm span.
  • Why it matters: Hypochondroplasia is materially more prevalent than achondroplasia (VOXZOGO's existing label), so this is a meaningful TAM expansion on an already-launched asset rather than a new clinical bet. BioMarin plans global regulatory submissions in H2 2026 — investors get a relatively clean lifecycle-extension story and stronger franchise durability against future competitors.
  • Source: PR
2
Lilly buys Engage Bio for up to $202M for non-viral DNA delivery
  • Lilly is acquiring San Carlos-based Engage Biologics for up to $202M in cash (undisclosed upfront + milestone-weighted) for its preclinical Tethosome platform — LNP-delivered DNA payloads combined with an mRNA-encoded DNA-binding protein designed to improve nuclear localization, potency and redosability.
  • Why it matters: Lilly's 7th acquisition of 2026, extending its GLP-1-funded build-out in genetic medicines after Kelonia ($3.2B), Ajax ($2.3B), Orna and Ventyx. Capital-light, milestone-loaded bolt-on for a platform-layer capability — Lilly is increasingly owning the modality stack rather than renting it via partnerships, which compounds platform optionality across its pipeline.
  • Source: BioSpace
3
cAMPfield Therapeutics raises $180M Series A for I&I
  • San Diego-based, Bill Gerhart-led cAMPfield raised a $180M Series A co-led by Novo Holdings and RA Capital, joined by seven other top-tier life sciences investors. Lead asset is HPP737, a PDE4 inhibitor in-licensed from vtv Therapeutics, targeting inflammatory and immunology indications (psoriasis, atopic dermatitis, COPD, IPF).
  • Why it matters: An outsized Series A for a clinical-ready, in-licensed asset — venture is still pricing scaled I&I stories with credible management at premium multiples, even as public-market sentiment around the space remains selective. Read-through: peer rounds will likely reset higher and crossover appetite for I&I remains intact heading into 2H 2026 IPO windows.
  • Source: Endpoints

Everything Else that broke

  • GHO Capital and CBC Group to merge, creating $21B+ AUM dedicated healthcare investor — closes early 2027. — Endpoints
  • Pfizer's 25vPnC (next-gen 25-valent pneumococcal) shows strong Phase 2 data in infants vs Prevnar 20; pivotal Phase 3 initiated. — BioSpace
  • FDA warning letter targets Chinese GLP-1 supplier. — BioSpace
  • Bristol Myers expands AI push with Anthropic deal, deploying Claude across 30,000+ employees. — BioPharma Dive
  • Incyte and Genesis Therapeutics expand molecular AI collaboration for drug discovery. — PharmExec
  • US taps San Diego biotech for Ebola treatment. — Fierce Biotech
  • Selvita reports Q1 and starts strategic review. — PR
  • Mabwell wins NMPA nod for more denosumab uses. — PR
  • Novartis previews ASCO and EHA oncology data slate (65+ abstracts). — PR
  • STAT reports concern over FDA turnover in rare disease. — STAT
  • GLP-1s reshape pharma's ties with consumers. — Endpoints
  • Endpoints says next big pharma company will be Chinese. — Endpoints

Deal Flow

BioBucks 2026 Deal Trackers • Updated weekly ⬇️
M&A IPO BD&L VC

M&A / BD&L

  • Lilly acquires Engage Bio for $202M. — BioSpace

VC / Private Financings

  • cAMPfield Therapeutics (San Diego; I&I): $180M Series A co-led by Novo Holdings and RA Capital, joined by seven other top-tier life sciences investors. Lead asset HPP737 (PDE4 inhibitor in-licensed from vtv Therapeutics) for psoriasis / atopic dermatitis / COPD / IPF. — Endpoints

IPOs / Follow-Ons

  • Parabilis Medicines (formerly FogPharma) files S-1 to list on Nasdaq as PBLS; concurrent $75M private placement from Regeneron tied to its $2.3B Helicon platform deal. Use of proceeds: Phase 3 zolucatetide programme in desmoid tumours (74% ORR Phase 1). — BioPharma Dive
  • Jupiter Neurosciences prices $2.0M registered direct offering. — PR
  • Nanobiotix launches global follow-on offering. — PR

Academic Corner

  • Directed evolution of small RNA-stabilizing motifs that improve prime-editing efficiency. — Nature Biotech
  • HPV vaccines, 20 years on. — Nature Medicine
  • Pathogenic germline variations and cancer risks in pediatric patients referred for genetic testing. — Nature Medicine
  • FDA approves first-in-class hypertension drug. — Nature RDD
  • The Vaccine-Hesitant Moment. — NEJM
That's it for today — may your platform premiums hold and your dilution math stay civilized. BioBucks Team