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Top Healthcare Stocks by R&D Spending

Top healthcare companies ranked by R&D spending, latest annual filings.

What R&D Spending Means for Healthcare Companies

R&D spending in healthcare funds the clinical pipeline, from preclinical discovery through late-stage trials and regulatory submission. Pharma and biotech expense this work immediately even though trials run for years and the economic payoff, if it comes, arrives only after approval. The result is a line item that can dwarf reported earnings at small developers and compound into billions annually at integrated pharma, while pure-play device makers spend on a steadier rhythm.

Why It Matters in Healthcare

The pipeline is the business, so sustained R&D is a proxy for future revenue once the current portfolio faces patent cliffs or reimbursement pressure. A deep late-stage pipeline tends to attract premium valuations because the regulatory moat, once earned, is durable. Yet absolute dollars can mislead; clinical failure rates are high, and a firm concentrating spend on a few late-stage programs faces different risk than one running a broader early-stage portfolio.

What to Read Alongside

Read R&D alongside Revenue to gauge how much of current sales is being reinvested, Net Income to see the earnings drag at developmental firms, and Free Cash Flow to judge funding durability.

Data as of FY 2025 100 companies Rhea AI
# Symbol Company Sector
1 MRK Merck & Co., Inc. Healthcare $15.79B $368.84B
2 LLY Eli Lilly and Company Healthcare $13.34B $1038.33B
3 PFE Pfizer Inc. Healthcare $10.44B $158.11B
4 BMY Bristol-Myers Squibb Company Healthcare $9.95B $127.91B
5 ABBV AbbVie Inc. Healthcare $9.10B $466.55B
6 AMGN Amgen Inc. Healthcare $7.27B $212.55B
7 REGN Regeneron Pharmaceuticals, Inc. Healthcare $5.85B $82.18B
8 GILD Gilead Sciences, Inc. Healthcare $5.80B $186.69B
9 VRTX Vertex Pharmaceuticals Incorporated Healthcare $3.91B $129.45B
10 MRNA Moderna, Inc. Healthcare $3.13B $69.04B
11 ABT Abbott Laboratories Healthcare $2.94B $178.19B
12 MDT Medtronic plc Healthcare $2.87B $117.36B
13 ONC BeOne Medicines AG Healthcare $2.15B $41.37B
14 BSX Boston Scientific Corporation Healthcare $2.05B $63.36B
15 INCY Incyte Corporation Healthcare $2.05B $25.27B
16 BIIB Biogen Inc. Healthcare $1.78B $32.37B
17 SYK Stryker Corporation Healthcare $1.62B $105.17B
18 DHR Danaher Corporation Healthcare $1.60B $149.38B
19 SRPT Sarepta Therapeutics, Inc. Healthcare $1.52B $2.13B
20 TMO Thermo Fisher Scientific Inc. Healthcare $1.40B $243.57B
21 ALNY Alnylam Pharmaceuticals, Inc. Healthcare $1.32B $32.69B
22 ISRG Intuitive Surgical, Inc. Healthcare $1.31B $141.89B
23 BDX Becton, Dickinson and Company Healthcare $1.26B $49.22B
24 GEHC GE HealthCare Technologies Inc. Healthcare $1.26B $29.27B
25 EW Edwards Lifesciences Corporation Healthcare $1.08B $50.92B
26 NBIX Neurocrine Biosciences, Inc. Healthcare $1.02B $14.63B
27 TEVA Teva Pharmaceutical Industries Limited Healthcare $1.01B $46.72B
28 RVMD Revolution Medicines, Inc. Healthcare $0.99B $41.32B
29 ILMN Illumina, Inc. Healthcare $0.97B $36.06B
30 VTRS Viatris Inc. Healthcare $0.97B $19.64B
31 BMRN BioMarin Pharmaceutical Inc. Healthcare $0.92B $12.40B
32 IONS Ionis Pharmaceuticals, Inc. Healthcare $0.92B $7.46B
33 EXEL Exelixis, Inc. Healthcare $0.83B $14.18B
34 PCVX Vaxcyte, Inc. Healthcare $0.79B $8.77B
35 JAZZ Jazz Pharmaceuticals plc Healthcare $0.78B $15.67B
36 INSM Insmed Incorporated Healthcare $0.77B $26.42B
37 VEEV Veeva Systems Inc. Healthcare $0.77B $42.31B
38 RARE Ultragenyx Pharmaceutical Inc. Healthcare $0.75B $1.44B
39 SOLV Solventum Corporation Healthcare $0.74B $15.12B
40 ZTS Zoetis Inc. Healthcare $0.70B $29.48B
41 ROIV Roivant Sciences Ltd. Healthcare $0.68B $28.16B
42 BHVN Biohaven Ltd. Healthcare $0.64B $2.15B
43 BHC Bausch Health Companies Inc. Healthcare $0.63B $2.11B
44 NTRA Natera, Inc. Healthcare $0.62B $53.43B
45 ARWR Arrowhead Pharmaceuticals, Inc. Healthcare $0.61B $9.72B
46 DXCM DexCom, Inc. Healthcare $0.60B $33.65B
47 RNAM Avidity Biosciences Inc Healthcare $0.56B $11.25B
48 UTHR United Therapeutics Corporation Healthcare $0.55B $21.15B
49 SMMT Summit Therapeutics Inc. Healthcare $0.54B $13.48B
50 RCUS Arcus Biosciences, Inc. Healthcare $0.52B $3.30B
51 EXAS Exact Sciences Corp Healthcare $0.52B $20.03B
52 BAX Baxter International Inc. Healthcare $0.52B $11.85B
53 RXRX Recursion Pharmaceuticals, Inc. Healthcare $0.48B $2.13B
54 ZBH Zimmer Biomet Holdings, Inc. Healthcare $0.46B $17.99B
55 IMVT Immunovant, Inc. Healthcare $0.46B $7.68B
56 VIR Vir Biotechnology, Inc. Healthcare $0.46B $1.84B
57 PTCT PTC Therapeutics, Inc. Healthcare $0.46B $5.45B
58 A Agilent Technologies, Inc. Healthcare $0.46B $45.66B
59 RPRX Royalty Pharma plc Healthcare $0.45B $26.02B
60 BBIO BridgeBio Pharma, Inc. Healthcare $0.45B $13.02B
61 MMED MiniMed Group, Inc. Healthcare $0.45B $5.94B
62 DNLI Denali Therapeutics Inc. Healthcare $0.42B $3.27B
63 CYTK Cytokinetics, Incorporated Healthcare $0.42B $9.39B
64 BEAM Beam Therapeutics Inc. Healthcare $0.41B $2.61B
65 DYN Dyne Therapeutics, Inc. Healthcare $0.40B $3.20B
66 BRKR Bruker Corporation Healthcare $0.40B $9.38B
67 NTLA Intellia Therapeutics, Inc. Healthcare $0.39B $1.71B
68 MDGL Madrigal Pharmaceuticals, Inc. Healthcare $0.39B $12.06B
69 ALMS Alumis Inc. Healthcare $0.39B $1.02B
70 RMD ResMed Inc. Healthcare $0.38B $32.26B
71 BLCO Bausch + Lomb Corporation Healthcare $0.37B $6.00B
72 ALGN Align Technology, Inc. Healthcare $0.37B $10.43B
73 HNGE Hinge Health, Inc. Healthcare $0.37B $7.62B
74 ELAN Elanco Animal Health Incorporated Healthcare $0.37B $11.21B
75 OGN Organon & Co. Healthcare $0.37B $3.59B
76 GH Guardant Health, Inc. Healthcare $0.36B $23.33B
77 ETNB 89bio, Inc. Healthcare $0.35B $2.20B
78 VKTX Viking Therapeutics, Inc. Healthcare $0.34B $3.51B
79 NVAX Novavax, Inc. Healthcare $0.34B $1.72B
80 AGIO Agios Pharmaceuticals, Inc. Healthcare $0.34B $2.03B
81 VRDN Viridian Therapeutics, Inc. Healthcare $0.34B $2.49B
82 CRNX Crinetics Pharmaceuticals Inc Healthcare $0.33B $9.01B
83 ACAD ACADIA Pharmaceuticals Inc. Healthcare $0.33B $4.55B
84 ALKS Alkermes plc Healthcare $0.32B $7.41B
85 VOR Vor Biopharma Inc. Healthcare $0.32B $1.30B
86 NRIX Nurix Therapeutics, Inc. Healthcare $0.32B $2.64B
87 KYMR Kymera Therapeutics, Inc. Healthcare $0.32B $9.78B
88 IDYA IDEAYA Biosciences, Inc. Healthcare $0.31B $3.75B
89 NUVL Nuvalent Inc Healthcare $0.31B $9.81B
90 PODD Insulet Corporation Healthcare $0.30B $9.75B
91 XENE Xenon Pharmaceuticals Inc. Healthcare $0.30B $3.78B
92 IOVA Iovance Biotherapeutics, Inc. Healthcare $0.30B $4.62B
93 APLS Apellis Pharmaceuticals, Inc. Healthcare $0.30B $5.25B
94 ARVN Arvinas, Inc. Healthcare $0.29B $0.54B
95 CRSP CRISPR Therapeutics AG Healthcare $0.28B $5.64B
96 TDOC Teladoc Health, Inc. Healthcare $0.28B $1.14B
97 BIO Bio-Rad Laboratories, Inc. Healthcare $0.28B $10.09B
98 IMCR Immunocore Holdings plc Healthcare $0.27B $1.66B
99 COGT Cogent Biosciences, Inc. Healthcare $0.27B $5.55B
100 PRAX Praxis Precision Medicines, Inc. Healthcare $0.27B $8.34B

How this ranking is built

Companies are ranked by R&D spending as reported in their most recent annual filing with the SEC. Figures shown are in US dollars (or percent, as noted), rounded to two decimals.

  • Source: annual 10-K / 20-F filings from companies trading on US exchanges (NYSE, Nasdaq, AMEX).
  • Fiscal year: whichever annual period the company has most recently filed. Fiscal years don't always align with the calendar year, so the "as of FY" stamp above reflects the most common year across the table.
  • Filtered out: warrants, preferred shares, and duplicate listings that share a parent company's financials.
  • Size floor: A company qualifies at $500 million in market cap or above. Below that, one mis-stated figure outranks the companies the list is about.
  • Currency check: A company whose annual revenue runs above 15 times its market cap is left out, because at that gap the two figures are not in the same currency.
  • Currency check: A company whose balance sheet runs above 150 times its market cap is left out for the same reason.
  • Update cadence: refreshed as companies file new annual reports (typically within 60–90 days of fiscal year end).

Not financial advice. This is a research tool, not a recommendation.