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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Amgen Inc. stock logo
AMGN
Amgen
$339.30
+0.6%
$345.10
$267.83
$391.29
$182.10B0.442.82 million shs1.57 million shs
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
$134.36
+3.0%
$136.27
$104.46
$157.29
$162.02B0.316.24 million shs5.97 million shs
Illumina, Inc. stock logo
ILMN
Illumina
$144.41
-0.3%
$130.45
$78.55
$155.53
$21.91B1.421.71 million shs906,001 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Amgen Inc. stock logo
AMGN
Amgen
+0.56%+3.98%-1.91%-9.46%+25.05%
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
+2.96%+3.69%+1.10%-11.25%+24.73%
Illumina, Inc. stock logo
ILMN
Illumina
-0.29%+1.31%+10.66%+22.72%+81.95%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Amgen Inc. stock logo
AMGN
Amgen
$339.30
+0.6%
$345.10
$267.83
$391.29
$182.10B0.442.82 million shs1.57 million shs
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
$134.36
+3.0%
$136.27
$104.46
$157.29
$162.02B0.316.24 million shs5.97 million shs
Illumina, Inc. stock logo
ILMN
Illumina
$144.41
-0.3%
$130.45
$78.55
$155.53
$21.91B1.421.71 million shs906,001 shs
5G Stocks: The Path Forward is Profitable Cover

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Amgen Inc. stock logo
AMGN
Amgen
+0.56%+3.98%-1.91%-9.46%+25.05%
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
+2.96%+3.69%+1.10%-11.25%+24.73%
Illumina, Inc. stock logo
ILMN
Illumina
-0.29%+1.31%+10.66%+22.72%+81.95%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Amgen Inc. stock logo
AMGN
Amgen
2.48
Hold$355.194.68% Upside
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
2.86
Moderate Buy$156.9316.80% Upside
Illumina, Inc. stock logo
ILMN
Illumina
2.28
Hold$137.75-4.61% Downside

Current Analyst Ratings Breakdown

Latest GILD, ILMN, and AMGN Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/20/2026
Amgen Inc. stock logo
AMGN
Amgen
Lower Price TargetBuy$400.00 ➝ $375.00
5/20/2026
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
UpgradeHoldBuy$165.00
5/19/2026
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
Lower Price TargetOutperform$161.00 ➝ $150.00
5/14/2026
Illumina, Inc. stock logo
ILMN
Illumina
Initiated CoverageOutperform$170.00
5/14/2026
Amgen Inc. stock logo
AMGN
Amgen
Lower Price TargetOverweight$432.00 ➝ $427.00
5/14/2026
Illumina, Inc. stock logo
ILMN
Illumina
UpgradeModerate Buy
5/14/2026
Illumina, Inc. stock logo
ILMN
Illumina
UpgradeNeutralOutperform$155.00
5/13/2026
Amgen Inc. stock logo
AMGN
Amgen
Lower Price TargetOutperform$410.00 ➝ $390.00
5/11/2026
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
UpgradeBuy (B-)Buy (B)
5/11/2026
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
Lower Price Target$170.00 ➝ $167.00
5/8/2026
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
Lower Price Target$175.00 ➝ $168.00
(Data available from 5/23/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Amgen Inc. stock logo
AMGN
Amgen
$36.75B4.98$34.00 per share9.98$17.03 per share19.92
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
$29.44B5.67$10.78 per share12.46$18.87 per share7.12
Illumina, Inc. stock logo
ILMN
Illumina
$4.34B5.03$6.69 per share21.57$17.69 per share8.16
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Amgen Inc. stock logo
AMGN
Amgen
$7.71B$14.3723.6114.403.3920.96%137.41%13.28%8/4/2026 (Estimated)
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
$8.51B$7.3418.3114.03N/A30.99%48.19%18.28%8/6/2026 (Estimated)
Illumina, Inc. stock logo
ILMN
Illumina
$850M$5.5026.2624.562.4019.42%31.01%12.22%7/30/2026 (Estimated)

Latest GILD, ILMN, and AMGN Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/7/2026Q1 2026
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
$1.91$2.03+$0.12$1.61$6.91 billion$6.96 billion
4/30/2026Q1 2026
Amgen Inc. stock logo
AMGN
Amgen
$4.77$5.15+$0.38$3.34$8.58 billion$8.62 billion
4/30/2026Q1 2026
Illumina, Inc. stock logo
ILMN
Illumina
$1.05$1.15+$0.10$0.87$1.07 billion$1.09 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Amgen Inc. stock logo
AMGN
Amgen
$10.082.97%+8.27%70.15%14 Years
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
$3.282.44%+3.04%44.69%10 Years
Illumina, Inc. stock logo
ILMN
Illumina
N/AN/AN/AN/AN/A

Latest GILD, ILMN, and AMGN Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
4/29/2026
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
quarterly$0.822.45%6/15/20266/15/20266/29/2026
3/4/2026
Amgen Inc. stock logo
AMGN
Amgen
quarterly$2.523.09%5/15/20265/15/20266/5/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Amgen Inc. stock logo
AMGN
Amgen
5.65
1.26
1.01
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
0.89
1.97
1.77
Illumina, Inc. stock logo
ILMN
Illumina
0.56
1.75
1.36

Institutional Ownership

CompanyInstitutional Ownership
Amgen Inc. stock logo
AMGN
Amgen
76.50%
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
83.67%
Illumina, Inc. stock logo
ILMN
Illumina
89.42%

Insider Ownership

CompanyInsider Ownership
Amgen Inc. stock logo
AMGN
Amgen
0.85%
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
0.30%
Illumina, Inc. stock logo
ILMN
Illumina
2.90%
CompanyEmployeesShares OutstandingFree FloatOptionable
Amgen Inc. stock logo
AMGN
Amgen
31,500539.68 million535.10 millionOptionable
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
17,0001.24 billion1.24 billionOptionable
Illumina, Inc. stock logo
ILMN
Illumina
8,650151.30 million146.91 millionOptionable

Recent News About These Companies

David P. King elected to Illumina's Board of Directors
David P. King elected to Illumina's Board of Directors
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Media Sentiment Over Time

Amgen stock logo

Amgen NASDAQ:AMGN

$339.30 +1.88 (+0.56%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$340.28 +0.98 (+0.29%)
As of 05/22/2026 07:55 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Amgen Inc. discovers, develops, manufactures, and delivers human therapeutics worldwide. The company's principal products include Enbrel to treat plaque psoriasis, rheumatoid arthritis, and psoriatic arthritis; Otezla for the treatment of adult patients with plaque psoriasis, psoriatic arthritis, and oral ulcers associated with Behçet's disease; Prolia to treat postmenopausal women with osteoporosis; XGEVA for skeletal-related events prevention; Repatha, which reduces the risks of myocardial infarction, stroke, and coronary revascularization; Nplate for the treatment of patients with immune thrombocytopenia; KYPROLIS to treat patients with relapsed or refractory multiple myeloma; Aranesp to treat a lower-than-normal number of red blood cells and anemia; EVENITY for the treatment of osteoporosis in postmenopausal for men and women; Vectibix to treat patients with wild-type RAS metastatic colorectal cancer; BLINCYTO for the treatment of patients with acute lymphoblastic leukemia; TEPEZZA to treat thyroid eye disease; and KRYSTEXXA for the treatment of chronic refractory gout. It also markets other products, including Neulasta, MVASI, AMJEVITA/AMGEVITA, TEZSPIRE, Parsabiv, Aimovig, LUMAKRAS/LUMYKRAS, EPOGEN, KANJINTI, TAVNEOS, RAVICTI, UPLIZNA and PROCYSBI. The company serves healthcare providers, including physicians or their clinics, dialysis centers, hospitals, and pharmacies. It distributes its products through pharmaceutical wholesale distributors, as well as direct-to-consumer channels. The company has collaboration agreements with AstraZeneca plc for the development and commercialization of TEZSPIRE; Novartis Pharma AG to develop and commercialize Aimovig; UCB for the development and commercialization of EVENITY; Kyowa Kirin Co., Ltd. for rocatinlimab development and commercialization; and BeiGene, Ltd. for oncology products expansion and development. Amgen Inc. was incorporated in 1980 and is headquartered in Thousand Oaks, California.

Gilead Sciences stock logo

Gilead Sciences NASDAQ:GILD

$134.36 +3.86 (+2.96%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$134.17 -0.19 (-0.14%)
As of 05/22/2026 08:00 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Gilead Sciences, Inc., a biopharmaceutical company, discovers, develops, and commercializes medicines in the areas of unmet medical need in the United States, Europe, and internationally. The company provides Biktarvy, Genvoya, Descovy, Odefsey, Truvada, Complera/ Eviplera, Stribild, Sunlencs, and Atripla products for the treatment of HIV/AIDS; Veklury, an injection for intravenous use, for the treatment of COVID-19; and Epclusa, Harvoni, Vemlidy, and Viread for the treatment of viral hepatitis. It also offers Yescarta, Tecartus, and Trodelvy products for the treatment of oncology; Letairis, an oral formulation for the treatment of pulmonary arterial hypertension; and AmBisome, a liposomal formulation for the treatment of serious invasive fungal infections. The company has collaboration agreements with Arcus Biosciences, Inc.; Merck Sharp & Dohme Corp.; Pionyr Immunotherapeutics Inc.; Tizona Therapeutics, Inc.; Galapagos NV; Janssen Sciences Ireland Unlimited Company; Japan Tobacco, Inc.; Dragonfly Therapeutics, Inc.; Arcellx, Inc.; Everest Medicines; Merck & Co, Inc.; Tentarix Biotherapeutics Inc.; and Assembly Biosciences, Inc. It also has research collaboration, option, and license agreement with Merus N.V. for the discovery of novel dual tumor-associated antigens (TAA) targeting trispecific antibodies. The company was incorporated in 1987 and is headquartered in Foster City, California.

Illumina stock logo

Illumina NASDAQ:ILMN

$144.41 -0.42 (-0.29%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$144.40 -0.01 (-0.01%)
As of 05/22/2026 07:17 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Illumina, Inc. offers sequencing- and array-based solutions for genetic and genomic analysis in the United States, Singapore, the United Kingdom, and internationally. It operates through Core Illumina and GRAIL segments. The company offers sequencing and array-based instruments and consumables, which include reagents, flow cells, and library preparation; whole-genome sequencing kits, which sequence entire genomes of various size and complexity; and targeted resequencing kits, which sequence exomes, specific genes, and RNA or other genomic regions of interest. It also provides whole-genome sequencing, genotyping, noninvasive prenatal testing, and product support services; and Galleri, a multi-cancer early detection test. In addition, the company is developing solutions to help accelerate cancer diagnoses, blood-based detection for minimal residual disease, and other post-diagnostic applications. The company serves genomic research centers, academic institutions, government laboratories, and hospitals, as well as pharmaceutical, biotechnology, commercial molecular diagnostic laboratories, and consumer genomics companies. It markets and distributes its products directly to customers, as well as through life-science distributors. Illumina, Inc. was incorporated in 1998 and is based in San Diego, California.