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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
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
$1.53
+12.5%
$1.34
$0.86
$3.36
$82.38M0.14232,796 shs919,417 shs
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
$3.91
+8.8%
$2.80
$1.60
$15.04
$97.21M1.84102,544 shs157,542 shs
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
$12.34
+7.4%
$10.10
$5.01
$18.70
$80.69M0.2650,828 shs90,718 shs
BioAtla, Inc. stock logo
BCAB
BioAtla
$0.36
-0.4%
$0.38
$0.24
$2.53
$20.92M0.9530,581 shs504,140 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
+12.50%+7.75%-8.93%+50.00%-46.32%
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
+8.83%+24.03%+28.01%+27.93%-64.64%
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
+7.40%+0.41%+0.65%+72.83%+70.21%
BioAtla, Inc. stock logo
BCAB
BioAtla
-0.39%-3.13%-10.91%-8.67%-81.15%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
3.0614 of 5 stars
3.55.00.00.01.41.70.6
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
1.7374 of 5 stars
3.31.00.00.01.10.81.3
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
4.6717 of 5 stars
3.44.00.04.73.03.30.6
BioAtla, Inc. stock logo
BCAB
BioAtla
2.2968 of 5 stars
3.03.00.00.01.42.50.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
3.00
Buy$6.33313.94% Upside
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
2.57
Moderate Buy$8.50117.56% Upside
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
2.80
Moderate Buy$21.0070.18% Upside
BioAtla, Inc. stock logo
BCAB
BioAtla
2.00
Hold$5.001,303.71% Upside

Current Analyst Ratings Breakdown

Latest BCAB, ATRA, ABOS, and ANRO Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/18/2025
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$10.00
8/13/2025
BioAtla, Inc. stock logo
BCAB
BioAtla
JMP Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingMarket Outperform ➝ Market Perform
8/13/2025
BioAtla, Inc. stock logo
BCAB
BioAtla
Citizens Jmp
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeOutperform ➝ Market Perform
6/26/2025
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$10.00
6/17/2025
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
Citigroup
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$4.00
(Data available from 8/23/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
N/AN/AN/AN/A$1.93 per shareN/A
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
N/AN/AN/AN/A$4.56 per shareN/A
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
$128.94M0.67N/AN/A($4.99) per share-2.47
BioAtla, Inc. stock logo
BCAB
BioAtla
$11M1.90N/AN/A($0.29) per share-1.23
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
-$102.33M-$2.28N/AN/AN/AN/A-81.39%-61.96%11/11/2025 (Estimated)
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
-$61.43M-$2.39N/AN/AN/AN/A-44.34%-36.73%11/11/2025 (Estimated)
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
-$85.40M-$0.43N/AN/AN/A3.07%-8.34%6.61%11/11/2025 (Estimated)
BioAtla, Inc. stock logo
BCAB
BioAtla
-$69.78M-$1.10N/AN/AN/AN/A-1,177.18%-137.51%11/6/2025 (Estimated)

Latest BCAB, ATRA, ABOS, and ANRO Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/13/2025Q2 2025
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
-$0.57-$0.65-$0.08-$0.65N/AN/A
8/12/2025Q2 2025
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
-$0.54-$0.68-$0.14-$0.68N/AN/A
8/11/2025Q2 2025
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
-$0.32$0.19+$0.51$0.19$4.23 million$17.58 million
8/7/2025Q2 2025
BioAtla, Inc. stock logo
BCAB
BioAtla
-$0.29-$0.31-$0.02-$0.32N/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
N/AN/AN/AN/AN/A
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
N/AN/AN/AN/AN/A
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
N/AN/AN/AN/AN/A
BioAtla, Inc. stock logo
BCAB
BioAtla
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
0.26
5.97
5.97
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
0.18
18.43
18.43
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
N/A
1.70
1.70
BioAtla, Inc. stock logo
BCAB
BioAtla
N/A
1.24
1.24

Institutional Ownership

CompanyInstitutional Ownership
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
71.01%
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
N/A
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
70.90%
BioAtla, Inc. stock logo
BCAB
BioAtla
77.23%

Insider Ownership

CompanyInsider Ownership
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
9.30%
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
11.13%
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
4.00%
BioAtla, Inc. stock logo
BCAB
BioAtla
11.22%
CompanyEmployeesShares OutstandingFree FloatOptionable
Acumen Pharmaceuticals, Inc. stock logo
ABOS
Acumen Pharmaceuticals
2060.57 million54.94 millionOptionable
Alto Neuroscience, Inc. stock logo
ANRO
Alto Neuroscience
N/A27.08 million24.06 millionN/A
Atara Biotherapeutics, Inc. stock logo
ATRA
Atara Biotherapeutics
3307.02 million6.74 millionOptionable
BioAtla, Inc. stock logo
BCAB
BioAtla
6058.72 million52.13 millionOptionable

Recent News About These Companies

BioAtla (NASDAQ:BCAB) Stock Price Up 1.4% - Here's What Happened
BioAtla (NASDAQ:BCAB) Cut to "Market Perform" at Citizens Jmp
HC Wainwright Has Negative Outlook for BioAtla Q3 Earnings
JMP Securities Downgrades BioAtla (BCAB)
BioAtla, Inc. (BCAB) Q2 2025 Earnings Call Transcript
BioAtla (BCAB) Q2 Loss Narrows 27%
BioAtla Approves 2025 Corporate Bonus Plan

New MarketBeat Followers Over Time

Media Sentiment Over Time

Acumen Pharmaceuticals stock logo

Acumen Pharmaceuticals NASDAQ:ABOS

$1.53 +0.17 (+12.50%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$1.52 -0.01 (-0.33%)
As of 08/22/2025 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 Polygon.io. Learn more.

Acumen Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops targeted therapies for the treatment of Alzheimer's disease. The company focuses on advancing a targeted immunotherapy drug candidate sabirnetug (ACU193), a recombinant humanized immunoglobulin gamma 2 that completed Phase I clinical trial to target soluble amyloid-beta oligomers. The company has a license agreement with Lonza Sales AG to manufacture and commercialize sabirnetug; and a collaboration and license agreement with Halozyme, Inc. for the development of a subcutaneous formulation of sabirnetug. Acumen Pharmaceuticals, Inc. was incorporated in 1996 and is headquartered in Charlottesville, Virginia.

Alto Neuroscience stock logo

Alto Neuroscience NYSE:ANRO

$3.91 +0.32 (+8.83%)
Closing price 08/22/2025 03:59 PM Eastern
Extended Trading
$3.90 -0.01 (-0.18%)
As of 08/22/2025 06:35 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.

Alto Neuroscience, Inc. operates as a clinical-stage biopharmaceutical company in the United States. Its product pipeline comprising ALTO-100, which is in phase 2b clinical trial for the treatment of patients with major depressive disorder (MDD); and which is in phase 2a clinical trial for the treatment of post-traumatic stress disorder. The company develops ALTO-300, a small molecule melatonergic agonist and serotonergic antagonist with antidepressant properties which is in phase 2b clinical trial to treat patients with MDD; ALTO-101, a novel small molecule phosphodiesterase 4 inhibitor which is in phase 1 clinical trial for the treatment of cognitive impairment associated with schizophrenia; ALTO-203, a novel small-molecule histamine H3 receptor inverse agonist which is in phase 1 clinical trial to treat patients with MDD and higher levels of anhedonia; and ALTO-202, an investigational orally bioavailable antagonist of the GluN2B subunit of the NMDA receptor which is in phase 1 clinical trial for the treatment of MDD. In addition, it develops novel pharmacodynamically synergistic combination and biomarker platform that collects patient-specific data to identify biomarker-characterized patient. The company was incorporated in 2019 and is headquartered in Los Altos, California.

Atara Biotherapeutics stock logo

Atara Biotherapeutics NASDAQ:ATRA

$12.34 +0.85 (+7.40%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$12.39 +0.05 (+0.41%)
As of 08/22/2025 06:19 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.

Atara Biotherapeutics, Inc. engages in the development of transformative therapies for patients with solid tumors, hematologic cancers, and autoimmune diseases in the United States and the United Kingdom. Its lead product includes Tab-cel (tabelecleucel), a T-cell immunotherapy program that is in Phase 3 clinical trials for the treatment of epstein-barr virus (EBV) driven post-transplant lymphoproliferative disease, as well as nasopharyngeal carcinoma. Its CAR T immunotherapy pipeline products include ATA3219, currently in Phase 1 trials, as well as ATA3431, under preclinical trials for the treatment of B-cell malignancies and autoimmune diseases; and ATA188 that is in Phase 2 clinical trials to treat multiple sclerosis. The company has research collaboration agreements with Memorial Sloan Kettering Cancer Center, and Council of the Queensland Institute of Medical Research. Atara Biotherapeutics, Inc. was incorporated in 2012 and is headquartered in Thousand Oaks, California.

BioAtla stock logo

BioAtla NASDAQ:BCAB

$0.36 0.00 (-0.39%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$0.37 +0.01 (+3.03%)
As of 08/22/2025 07:28 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.

BioAtla, Inc., a clinical-stage biopharmaceutical company, develops specific and selective antibody-based therapeutics for the treatment of solid tumor cancer. The company's lead clinical stage product candidates include mecbotamab vedotin (BA3011), a conditionally active biologic (CAB) antibody-drug conjugate (ADC), which is in Phase II clinical trial for treating undifferentiated pleomorphic sarcoma and non-small cell lung cancer (NSCLC); and ozuriftabmab vedotin (BA3021), a CAB ADC that is in Phase II clinical trial for the treatment of melanoma and squamous cell cancer of the head and neck. It is also developing Evalstotug (BA3071), a CAB anti-cytotoxic T-lymphocyte-associated antigen 4 antibody, which is in Phase II clinical trial for treating melanoma, carcinomas, and NSCLC; and BA3182, a bispecific candidate that is in Phase 1 study for the treatment of adenocarcinomas, as well as BA3361, which is in preclinical studies for treating multiple tumor types. The company was founded in 2007 and is headquartered in San Diego, California.