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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Aegean Marine Petroleum Network Inc. stock logo
ANW
Aegean Marine Petroleum Network
$0.00
$0.60
$5.10
$26.64M3.27526,099 shsN/A
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
$3.63
+0.3%
$3.76
$1.92
$11.60
$191.01M2.27349,278 shs205,700 shs
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$80.15
+1.4%
$78.91
$73.31
$134.63
$198.52B0.3813.01 million shs18.55 million shs
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
$0.77
+3.8%
$2.15
$0.73
$60.80
$720K-0.09364,776 shs304,871 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
+0.28%-2.94%+5.52%+13.44%+37.50%
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
+1.14%-1.01%+3.30%-8.80%-38.69%
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
+3.75%-3.52%-68.15%-73.13%-97.71%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Aegean Marine Petroleum Network Inc. stock logo
ANW
Aegean Marine Petroleum Network
N/AN/AN/AN/AN/AN/AN/AN/A
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
4.2408 of 5 stars
3.04.00.04.62.53.30.0
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
4.9962 of 5 stars
3.25.05.03.93.02.53.8
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
0.2359 of 5 stars
0.02.00.00.00.60.01.3
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Aegean Marine Petroleum Network Inc. stock logo
ANW
Aegean Marine Petroleum Network
0.00
N/AN/AN/A
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
2.00
Hold$9.00147.93% Upside
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
2.43
Hold$109.1936.23% Upside
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest REVB, ANW, MRK, and KOD Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/20/2025
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeOverweight ➝ Cautious
5/14/2025
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Citigroup
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Neutral$115.00 ➝ $84.00
4/22/2025
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageNeutral$85.00
4/17/2025
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Guggenheim
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$115.00 ➝ $115.00
3/31/2025
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingNeutral ➝ Neutral$3.00 ➝ $3.00
(Data available from 6/24/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Aegean Marine Petroleum Network Inc. stock logo
ANW
Aegean Marine Petroleum Network
$5.67B0.00N/AN/A$14.96 per share0.00
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
N/AN/AN/AN/A$2.86 per shareN/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$64.17B3.14$9.60 per share8.35$18.33 per share4.37
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
N/AN/AN/AN/A$9.02 per shareN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Aegean Marine Petroleum Network Inc. stock logo
ANW
Aegean Marine Petroleum Network
-$29.30M-$0.53N/A0.00N/AN/AN/AN/AN/A
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
-$176.21M-$3.63N/AN/AN/AN/A-115.71%-54.17%8/13/2025 (Estimated)
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$17.12B$6.8711.678.100.8227.27%43.23%17.11%7/29/2025 (Estimated)
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
-$15.04M-$102.61N/AN/AN/AN/A-299.46%-115.36%8/8/2025 (Estimated)

Latest REVB, ANW, MRK, and KOD Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/14/2025Q1 2025
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
-$0.89-$1.09-$0.20-$1.09N/AN/A
5/8/2025Q1 2025
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
-$6.88-$2.11+$4.77-$2.11N/AN/A
4/24/2025Q1 2025
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$2.16$2.22+$0.06$2.01$15.59 billion$15.53 billion
3/27/2025Q4 2024
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
-$0.90-$0.84+$0.06-$0.84N/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Aegean Marine Petroleum Network Inc. stock logo
ANW
Aegean Marine Petroleum Network
$0.034.58%N/AN/A N/A
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
N/AN/AN/AN/AN/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$3.244.04%N/A47.16%14 Years
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
N/AN/AN/AN/AN/A

Latest REVB, ANW, MRK, and KOD Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
5/27/2025
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
quarterly$0.814.18%6/16/20256/16/20257/8/2025
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Aegean Marine Petroleum Network Inc. stock logo
ANW
Aegean Marine Petroleum Network
N/AN/AN/A
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
N/A
4.62
4.62
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
0.69
1.41
1.16
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
N/A
3.60
3.60

Institutional Ownership

CompanyInstitutional Ownership
Aegean Marine Petroleum Network Inc. stock logo
ANW
Aegean Marine Petroleum Network
34.60%
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
89.06%
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
76.07%
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
12.80%
CompanyEmployeesShares OutstandingFree FloatOptionable
Aegean Marine Petroleum Network Inc. stock logo
ANW
Aegean Marine Petroleum Network
N/A40.64 millionN/AOptionable
Kodiak Sciences Inc. stock logo
KOD
Kodiak Sciences
9052.76 million28.55 millionOptionable
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
75,0002.51 billion2.51 billionOptionable
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
10960,000942,000Not Optionable

Recent News About These Companies

REVB Start 1B Trial and Announces Split
Revelation Biosciences Inc trading halted, news pending
Revelation Biosciences announces 1-for-16 reverse stock split

New MarketBeat Followers Over Time

Media Sentiment Over Time

Aegean Marine Petroleum Network stock logo

Aegean Marine Petroleum Network NYSE:ANW

Aegean Marine Petroleum Network Inc., together with its subsidiaries, operates as a marine fuel logistics company that markets and supplies refined marine fuel and lubricants to vessels in port, at sea, and on rivers worldwide. The company offers fueling services to ocean-going and a range of coastal vessels, including oil tankers, container ships, drybulk carriers, cruise ships, reefers, LNG/LPG carriers, car carriers, and ferries, as well as to marine fuel traders, brokers, and other end-users of marine fuel and lubricants. It also markets and distributes marine lubricants under the Alfa Marine Lubricants brand; and provides a range of shipping services, such as technical support and maintenance, insurance arrangement and handling, financial administration, and accounting services. As of December 31, 2016, the company owned and operated a fleet of 46 bunkering vessels, including 45 double hulls and 1 single hull special purpose vehicle; 15 double hull bunkering vessels with an aggregate carrying capacity of approximately 292,400 deadweight ton (dwt); operated 10 land-based storage facilities with an aggregate storage capacity of approximately 1,075,000 cubic meters; and operated 2 vessels as floating storage facility with a cargo carrying capacity of approximately 86,800 dwt. Aegean Marine Petroleum Network Inc. was founded in 1995 and is headquartered in Athens, Greece.

Kodiak Sciences stock logo

Kodiak Sciences NASDAQ:KOD

$3.63 +0.01 (+0.28%)
Closing price 06/23/2025 04:00 PM Eastern
Extended Trading
$3.63 0.00 (0.00%)
As of 06/23/2025 06:00 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 Polygon.io. Learn more.

Kodiak Sciences Inc., a clinical stage biopharmaceutical company, researches, develops, and commercializes therapeutics to treat retinal diseases. Its lead product candidate is tarcocimab tedromer (KSI-301), an anti-vascular endothelial growth factor antibody biopolymer that is in Phase IIb/III clinical study to treat wet age-related macular degeneration (AMD), as well as Phase III clinical study for the treatment of diabetic macular edema, naïve macular edema due to retinal vein occlusion, and non-proliferative diabetic retinopathy. The company's preclinical stage product candidate includes KSI-501, a bispecific conjugate to treat retinal diseases with an inflammatory component; and KSI-601, a triplet biopolymer conjugate for the treatment of dry AMD. The company was formerly known as Oligasis, LLC and changed its name to Kodiak Sciences Inc. in September 2015. Kodiak Sciences Inc. was incorporated in 2009 and is based in Palo Alto, California.

Merck & Co., Inc. stock logo

Merck & Co., Inc. NYSE:MRK

$80.15 +1.09 (+1.38%)
Closing price 06/23/2025 03:59 PM Eastern
Extended Trading
$80.46 +0.30 (+0.38%)
As of 05:24 AM 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 Polygon.io. Learn more.

Merck & Co., Inc. is a health care company, which engages in the provision of health solutions through its prescription medicines, vaccines, biologic therapies, animal health, and consumer care products. It operates through the following segments: Pharmaceutical, Animal Health, and Other. The Pharmaceutical segment includes human health pharmaceutical and vaccine products. The Animal Health segment discovers, develops, manufactures, and markets animal health products, such as pharmaceutical and vaccine products, for the prevention, treatment and control of disease in livestock, and companion animal species. The Other segment consists of sales for the non-reportable segments of healthcare services. The company was founded in 1891 and is headquartered in Rahway, NJ.

Revelation Biosciences stock logo

Revelation Biosciences NASDAQ:REVB

$0.77 +0.03 (+3.75%)
Closing price 06/23/2025 04:00 PM Eastern
Extended Trading
$0.73 -0.04 (-5.56%)
As of 05:24 AM 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 Polygon.io. Learn more.

Revelation Biosciences, Inc., a clinical-stage biopharmaceutical company, focuses on the development and commercialization of immune system therapeutics and diagnostics. It engages in developing therapeutic product candidates, including GEM-SSI, a potential therapy for the prevention and treatment of surgical sit infection; GEM-AKI, a potential therapy for the prevention and treatment of acute kidney injury; and GEM-CKD, a potential therapy for the prevention and treatment of chronic kidney disease. The company was founded in 2020 and is based in San Diego, California.