NASDAQ · ALXOHealthcarePharmaceuticals

ALX Oncology Holdings Inc. Common Stock (ALXO)

$1.36+5.43%
Close Nov 4, 2026 · split-adjusted
Nov 4, 2026$1.36▼ 6.85% in range
Nov 4, 2025Low $0.89 · High $2.60Nov 4, 2026
What changed · written from our data
As of Nov 4, 2026

ALX Oncology Holdings closed at $1.36 on Nov 4, up 5.43%, 47.7% below its 52-week closing high. Volume of 950.0K shares was 0.64× its 20-day average (below normal).

Split-adjusted performance: +22.5% over one month, -34.9% over six months, -13.4% over one year.

Short interest was 6.0M shares at the Oct 15 settlement, up 5.3% from the prior report (6.5% of float, 3.6 days to cover).

Market cap$188.1M138.3M shares
Revenue · quarter$0.00—
Diluted EPS$-0.13—
P/E · TTM—
Net margin—
Dividend yieldNone
52-week range0.89 – 2.60−47.7% from high
Volume950.0K0.64× 20-day avg
Volatility · 60d93.1%Annualised
Short % of float6.5%3.6 days to cover
Net cash$128.5MCash $138.2M
Next earnings—Not scheduled
Split-adjusted performance
1W +15.3%1M +22.5%3M −35.5%6M −34.9%YTD +20.4%1Y −13.4%3Y −80.2%5Y −97.5%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Pharmaceuticals

Percentile among 420 companies (100 = best)

6-month momentum38
Revenue growth—
Net margin—
Value (low P/E)—
Size47

Industry medians: 6-month return −25.5%, revenue growth +6.2%, net margin −33.8%, P/E 16.1×.

Short interest

Details →
Shares short6.0M+5.3% vs prior
Days to cover3.6Settled Oct 15
% of float6.5%
Short vol. 10d60.2%of daily volume

Closest peers by size in Pharmaceuticals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
ALXOALX Oncology Holdings$1.36+5.43%−34.9%———$188.1M
BBOTBridgeBio Oncology Therapeutics$2.30−0.86%−72.4%———$184.4MCompare
AKBAAkebia Therapeutics$0.6947−4.28%−53.1%−21.4%−18.1%—$192.5MCompare
WHWKWhitehawk Therapeutics$3.17+2.26%−23.6%———$180.7MCompare
TRDAEntrada Therapeutics$5.06+7.20%−68.4%−53.9%−4762.0%—$197.0MCompare
NAGENiagen Bioscience$2.52+6.78%−49.3%−4.3%3.2%12.5$199.4MCompare
UPBUpstream Bio$3.70+9.14%−59.7%−17.5%−5136.1%—$202.7MCompare
ORMPOramed Pharmaceuticals$4.13+3.25%+5.4%——1.0$171.8MCompare
RNACCartesian Therapeutics$6.82+6.40%−18.2%−100.0%——$206.3MCompare

Quick answers

What does ALX Oncology Holdings do?
ALX Oncology Holdings Inc is a clinical-stage immuno-oncology company focused on helping patients fight cancer by developing a pipeline of product candidates based on expertise in protein engineering and oncology led by the CD47 blocker, evorpacept, currently in phase 1 and 2 clinical trials. Cancer cells leverage CD47, a cell surface protein, as a don't eat me signal to evade detection by the immune system.
What is ALXO's market cap?
$188.06M, based on the Nov 4 close of $1.36.
Does ALX Oncology Holdings pay a dividend?
No regular cash dividend has been paid in the last year.
How much of ALXO is sold short?
6.0M shares, 6.5% of float, as of Oct 15, 2026.
What sector is ALXO in?
Healthcare, in the Pharmaceuticals industry.

About ALX Oncology Holdings

ALX Oncology Holdings Inc is a clinical-stage immuno-oncology company focused on helping patients fight cancer by developing a pipeline of product candidates based on expertise in protein engineering and oncology led by the CD47 blocker, evorpacept, currently in phase 1 and 2 clinical trials. Cancer cells leverage CD47, a cell surface protein, as a don't eat me signal to evade detection by the immune system. It is developing a next-generation checkpoint inhibitor designed to have a high affinity for CD47 and to avoid the limitations caused by hematologic toxicities inherent in other CD47 blocking approaches.

HQ: South San Francisco, CA48 employeesListed Jul 17, 2020alxoncology.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology