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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
$68.20
+1.8%
$61.67
$11.40
$72.36
$1.97B0.79814,581 shs103,467 shs
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
$1.48
+3.9%
$1.61
$1.21
$3.44
$60.65M0.4123,551 shs2,121 shs
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
$29.08
+0.1%
$28.83
$5.21
$30.39
$145.37M0.44112,909 shs712,400 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
-0.59%+1.87%+7.77%+34.65%+241.48%
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
-8.39%-10.86%-17.44%-5.33%-16.47%
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
0.00%0.00%0.00%0.00%+260.12%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
$68.20
+1.8%
$61.67
$11.40
$72.36
$1.97B0.79814,581 shs103,467 shs
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
$1.48
+3.9%
$1.61
$1.21
$3.44
$60.65M0.4123,551 shs2,121 shs
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
$29.08
+0.1%
$28.83
$5.21
$30.39
$145.37M0.44112,909 shs712,400 shs
7 Energy Stocks to Buy and Hold Forever Cover

With the proliferation of data centers and electric vehicles, the electric grid will only get more strained. Download this report to learn how energy stocks can play a role in your portfolio as the global demand for energy continues to grow.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
-0.59%+1.87%+7.77%+34.65%+241.48%
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
-8.39%-10.86%-17.44%-5.33%-16.47%
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
0.00%0.00%0.00%0.00%+260.12%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
2.85
Moderate Buy$76.1811.71% Upside
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
1.00
SellN/AN/A
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
1.88
Reduce$38.1931.32% Upside

Current Analyst Ratings Breakdown

Latest BYSI, ANAB, and MRSN Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/4/2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
UpgradeHoldStrong-Buy
5/4/2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
Lower Price TargetOverweight$95.00 ➝ $93.00
4/28/2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
Boost Price TargetOutperform$66.00 ➝ $85.00
4/22/2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
Lower Price TargetOverweight$79.00 ➝ $63.00
4/21/2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
Lower Price TargetBuy$90.00 ➝ $60.00
3/31/2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
Boost Price TargetOverweight$67.00 ➝ $95.00
3/30/2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
Reiterated RatingBuy$66.00
3/27/2026
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
Reiterated RatingSell (D+)
3/25/2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
UpgradeHold
3/17/2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
Boost Price TargetBuy$70.00 ➝ $90.00
3/12/2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
Boost Price TargetOutperform$60.00 ➝ $75.00
(Data available from 5/8/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
$234.60M8.46N/AN/A$1.34 per share50.89
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
N/AN/A$0.11 per share13.64($0.59) per shareN/A
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
$33.18M4.38N/AN/A($1.92) per share-15.15
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
-$13.23M-$0.52N/A22.66N/A-5.64%-1,101.24%-3.59%5/11/2026 (Estimated)
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
-$1.01M-$0.15N/AN/AN/AN/AN/A-12.39%5/12/2026 (Estimated)
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
-$69.19M-$13.88N/AN/AN/A-211.21%N/A-65.42%N/A

Latest BYSI, ANAB, and MRSN Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/12/2026Q4 2025
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
-$0.54N/AN/AN/A$8.77 millionN/A
5/11/2026Q1 2026
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
-$0.6436N/AN/AN/A$18.86 millionN/A
3/25/2026Q4 2025
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
-$0.54-$0.05+$0.49-$0.05N/AN/A
3/3/2026Q4 2025
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
$0.89$1.58+$0.69$1.58$87.09 million$108.25 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
N/AN/AN/AN/AN/A
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
N/AN/AN/AN/AN/A
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
N/A
9.07
9.07
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
N/A
1.54
1.54
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
N/A
1.39
1.39

Institutional Ownership

CompanyInstitutional Ownership
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
N/A
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
40.29%
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
93.92%

Insider Ownership

CompanyInsider Ownership
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
33.50%
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
29.31%
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
13.00%
CompanyEmployeesShares OutstandingFree FloatOptionable
AnaptysBio, Inc. stock logo
ANAB
AnaptysBio
10029.10 million19.35 millionOptionable
BeyondSpring Inc. stock logo
BYSI
BeyondSpring
8041.12 million29.07 millionOptionable
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
1505.00 million4.35 millionOptionable

Recent News About These Companies

Mersana Therapeutics, Inc. (MRSN) M&A Call Transcript
Mersana Therapeutics Earnings Preview

New MarketBeat Followers Over Time

Media Sentiment Over Time

AnaptysBio stock logo

AnaptysBio NASDAQ:ANAB

$68.19 +1.24 (+1.84%)
As of 12:26 PM Eastern
This is a fair market value price provided by Massive. Learn more.

AnaptysBio, Inc., a clinical-stage biotechnology company, focuses in delivering immunology therapeutics. Its products include Rosnilimab, an IgG1 antibody that targets PD-1+ T cells, resulting in their agonism or depletion, broadly impacting pathogenic drivers of autoimmune and inflammatory diseases; and ANB032, a non-depleting antibody that binds to the BTLA checkpoint receptor and inhibits activated T cell proliferation; ANB033, a novel anti-CD122 antagonist antibody that targets the shared common beta subunit of the receptors for IL-15 and IL-2; ANB101, a BDCA2 modulator antibody that specifically targets plasmacytoid dendritic cells (pDCs); and Imsidolimab, an antibody that inhibits the interleukin-36 receptor, which is in the Phase 3 development for the treatment of generalized pustular psoriasis. The company also focuses on developing various antibody programs that are advanced to preclinical and clinical milestones under its collaborations. It has a collaboration and license agreement with GlaxoSmithKline, Inc. The company was formerly known as Anaptys Biosciences, Inc. and changed its name to AnaptysBio, Inc. in July 2006. AnaptysBio, Inc. was incorporated in 2005 and is based in San Diego, California.

BeyondSpring stock logo

BeyondSpring NASDAQ:BYSI

$1.48 +0.06 (+3.87%)
As of 12:22 PM Eastern
This is a fair market value price provided by Massive. Learn more.

BeyondSpring Inc., a clinical stage biopharmaceutical company, together with its subsidiaries, focuses on the development of cancer therapies. The company's lead asset is the Plinabulin, a selective immunomodulating microtubule-binding agent that has completed Phase III clinical trials for treatment of non-small cell lung cancer (NSCLC); and as an anti-cancer agent, as well as for the prevention of chemotherapy-induced neutropenia. It is also developing Plinabulin in combination with docetaxel vs. docetaxel alone for the treatment of NSCLC and epidermal growth factor receptor wild type. In addition, the company develops Plinabulin in combination with various immuno-oncology agents and chemotherapy or radiation, including; nivolumab, a PD-1 antibody that is has completed phase 1 clinical trials for the treatment of non-small cell lung cancer; ipilimumab, a CTLA-4 antibody for the treatment of extensive-stage small cell lung cancer; in combination with PD-1 or PD-L1 antibodies and radiation for the treatment of various cancers; and pembrolizumab, etoposide, and platinum to treat extensive-stage small cell lung cancer. Further, it engages in the development of three small molecule immune agents in preclinical stages; and a drug discovery platform to develop therapeutic agents from internal research and development efforts and from collaboration. The company was founded in 2010 and is headquartered in Florham Park, New Jersey.

Mersana Therapeutics stock logo

Mersana Therapeutics NASDAQ:MRSN

Mersana Therapeutics, Inc., a clinical stage biopharmaceutical company, develops antibody drug conjugates (ADC) for cancer patients with unmet needs. The company develops XMT-1660, a B7-H4-targeted Dolasynthen ADC candidate; and XMT-2056, an immunosynthen ADC. It has research and development collaborations with Janssen Biotech, Inc., Ares Trading S.A., Merck KGaA, and Asana BioSciences, LLC for the development of ADC product candidates. The company was formerly known as Nanopharma Corp. and changed its name to Mersana Therapeutics, Inc. in November 2005. Mersana Therapeutics, Inc. was incorporated in 2001 and is headquartered in Cambridge, Massachusetts.