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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
$384.99
$1.56
$4.49
$34.82M0.91607,995 shs290,800 shs
Nkarta, Inc. stock logo
NKTX
Nkarta
$1.87
-3.6%
$1.79
$1.31
$8.23
$132.69M0.811.07 million shs299,654 shs
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
$15.51
-12.4%
$13.44
$2.03
$14.36
$145.76M1.1150,104 shs158,307 shs
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
$1.51
+7.1%
$1.28
$0.77
$1.85
$142.77M2.341.42 million shs2.72 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
0.00%0.00%0.00%0.00%-99.50%
Nkarta, Inc. stock logo
NKTX
Nkarta
-3.61%0.00%+10.00%-11.79%-71.45%
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
-12.37%+18.85%+41.00%-16.48%-49.38%
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
+7.09%-11.70%+32.46%+18.90%+10.22%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
N/AN/AN/AN/AN/AN/AN/AN/A
Nkarta, Inc. stock logo
NKTX
Nkarta
2.2858 of 5 stars
3.61.00.00.03.21.70.6
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
N/AN/AN/AN/AN/AN/AN/AN/A
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
1.0435 of 5 stars
0.04.00.00.03.90.00.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
0.00
N/AN/AN/A
Nkarta, Inc. stock logo
NKTX
Nkarta
3.29
Buy$14.83693.23% Upside
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
0.00
N/AN/AN/A
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest ABIO, NLTX, NKTX, and SLS Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/9/2025
Nkarta, Inc. stock logo
NKTX
Nkarta
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$11.00 ➝ $11.00
3/27/2025
Nkarta, Inc. stock logo
NKTX
Nkarta
Stifel Nicolaus
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$15.00 ➝ $14.00
3/27/2025
Nkarta, Inc. stock logo
NKTX
Nkarta
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$18.00 ➝ $18.00
3/27/2025
Nkarta, Inc. stock logo
NKTX
Nkarta
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$11.00 ➝ $11.00
(Data available from 5/15/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
N/AN/AN/AN/A$2.25 per shareN/A
Nkarta, Inc. stock logo
NKTX
Nkarta
N/AN/AN/AN/A$5.56 per shareN/A
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
N/AN/AN/AN/A$11.08 per shareN/A
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
$1M142.77N/AN/A($0.25) per share-6.04
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
-$5.34M-$0.42N/AN/AN/AN/A-20.18%-19.51%N/A
Nkarta, Inc. stock logo
NKTX
Nkarta
-$117.50M-$1.66N/AN/AN/AN/A-27.13%-21.67%5/15/2025 (Estimated)
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
-$57.56M-$3.11N/AN/AN/A-37.22%-30.91%N/A
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
-$37.34M-$0.52N/AN/AN/AN/A-629.46%-178.65%N/A

Latest ABIO, NLTX, NKTX, and SLS Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/15/2025Q1 2025
Nkarta, Inc. stock logo
NKTX
Nkarta
-$0.44-$0.43+$0.01-$0.43N/AN/A
5/13/2025Q1 2025
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
-$0.1067-$0.07+$0.0367-$0.07N/AN/A
3/26/2025Q4 2024
Nkarta, Inc. stock logo
NKTX
Nkarta
-$0.41-$0.35+$0.06-$0.35N/AN/A
3/20/2025Q4 2024
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
-$0.1067-$0.08+$0.0267-$0.08N/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
N/AN/AN/AN/AN/A
Nkarta, Inc. stock logo
NKTX
Nkarta
N/AN/AN/AN/AN/A
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
N/AN/AN/AN/AN/A
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
N/A
26.61
26.61
Nkarta, Inc. stock logo
NKTX
Nkarta
N/A
12.91
12.91
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
N/A
15.33
15.33
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
N/A
2.26
2.26

Institutional Ownership

CompanyInstitutional Ownership
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
56.44%
Nkarta, Inc. stock logo
NKTX
Nkarta
80.54%
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
52.37%
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
17.38%

Insider Ownership

CompanyInsider Ownership
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
30.90%
Nkarta, Inc. stock logo
NKTX
Nkarta
8.70%
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
1.58%
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
1.40%
CompanyEmployeesShares OutstandingFree FloatOptionable
ARCA biopharma, Inc. stock logo
ABIO
ARCA biopharma
614.51 million10.02 millionOptionable
Nkarta, Inc. stock logo
NKTX
Nkarta
14070.96 million64.43 millionOptionable
Neoleukin Therapeutics, Inc. stock logo
NLTX
Neoleukin Therapeutics
909.40 million9.25 millionNo Data
SELLAS Life Sciences Group, Inc. stock logo
SLS
SELLAS Life Sciences Group
1094.55 million69.54 millionNot Optionable

Recent News About These Companies

Sellas Life Sciences’ zanubrutinib combination shows efficacy in DLBCL

New MarketBeat Followers Over Time

Media Sentiment Over Time

ARCA biopharma stock logo

ARCA biopharma NASDAQ:ABIO

ARCA biopharma, Inc., a clinical stage biopharmaceutical company, engages in the development and commercialization of targeted therapies for cardiovascular diseases. Its lead product candidate is Gencaro, a pharmacogenetically-targeted beta-adrenergic receptor antagonist that has completed Phase IIb trial for the treatment of atrial fibrillation in patients with heart failure. It is developing Recombinant Nematode Anticoagulant Protein c2, a protein therapeutic that is in Phase IIb clinical trial for the treatment for COVID-19. The company has a collaboration agreement with LabCorp to develop genetic test for GENETIC-AF clinical trial. ARCA biopharma, Inc. is headquartered in Westminster, Colorado.

Nkarta stock logo

Nkarta NASDAQ:NKTX

$1.87 -0.07 (-3.61%)
As of 05/14/2025 04:00 PM Eastern

Nkarta, Inc., a clinical-stage biopharmaceutical company, develops and commercializes natural killer cell therapies for cancer and autoimmune disease treatment. The company's lead product candidate is NKX019, a chimeric antigen receptor-natural killer (CAR NK) targeting the CD19 antigen that is in Phase 1 clinical trial for the treatment of relapsed/refractory (r/r) non-hodgkin lymphoma, as well as for lupus nephritis. It also develops NKX101, a CAR NK product candidate targeting cells that display NKG2D ligands, which is in Phase I clinical trial for the treatment of r/r acute myeloid leukemia or higher risk myelodysplastic syndromes, as well as for solid tumors. In addition, the company develops NKX070, targeting the CD70 tumor antigen to treat solid and liquid tumors; and NK+T cell therapy for use in the treatment of oncology, autoimmune disease, or infectious disease. It has a research collaboration agreement with CRISPR Therapeutics AG. Nkarta, Inc. was incorporated in 2015 and is based in South San Francisco, California.

Neoleukin Therapeutics stock logo

Neoleukin Therapeutics NASDAQ:NLTX

$15.51 -2.19 (-12.37%)
As of 05/13/2025

Neoleukin Therapeutics, Inc., a biopharmaceutical company, develops immunotherapies for cancer, inflammation, and autoimmunity disorders using protein design technology. The company's lead product candidate is NL-201, a de novo protein designed to mimic the therapeutic activity of the cytokines interleukin (IL)-2/IL-15 for the treatment of various types of cancer, including renal cell carcinoma and melanoma. The company was formerly known as Aquinox Pharmaceuticals, Inc. and changed its name to Neoleukin Therapeutics, Inc. in August 2019. Neoleukin Therapeutics, Inc. was founded in 2003 and is headquartered in Seattle, Washington.

SELLAS Life Sciences Group stock logo

SELLAS Life Sciences Group NASDAQ:SLS

$1.51 +0.10 (+7.09%)
As of 05/14/2025 04:00 PM Eastern

SELLAS Life Sciences Group, Inc., a late-stage clinical biopharmaceutical company, focuses on the development of novel cancer immunotherapies for various cancer indications in the United States. The company's lead product candidate is galinpepimut-S (GPS), a cancer immunotherapeutic agent that targets Wilms tumor 1, which is in Phase 3 clinical trials for the treatment of acute myeloid leukemia; and in Phase 1/2 clinical trials for the treatment for ovarian cancer. It has a strategic collaboration with Merck & Co., Inc. to evaluate GPS as it is administered in combination with PD1 blocker pembrolizumab in a Phase 1/2 clinical trial enrolling patients in up to five cancer indications, including hematologic malignancies and solid tumors; and GenFleet Therapeutics (Shanghai), Inc. for the development and commercialization of GFH009, a highly selective small molecule CDK9 inhibitor, currently under Phase 1 clinical trials. SELLAS Life Sciences Group, Inc. is headquartered in New York, New York.