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Companies / Health Care / Apogee Therapeutics, Inc.
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Apogee Therapeutics, Inc.

Health CareBiological ProductsDeregistered 2026-09-14
Ticker —SAN FRANCISCO, CAFiscal year ends DecemberBook value per share $16.46Diluted shares 72.6M

Apogee Therapeutics, Inc. is a clinical-stage biotechnology company developing antibody therapies for inflammatory and immunology diseases, including atopic dermatitis, asthma, eosinophilic esophagitis and chronic obstructive pulmonary disease. Its product candidates are designed to target established disease pathways… From the company’s description.

In fiscal 2025, Apogee Therapeutics, Inc. reported a net loss of $255.84M. Operations used $227.45M in cash.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-06-30
Sales & profitability
—
0.00%FY2025
$-255.84MFY2025
−40.5% year over year
Last 12 mo $-294.37M
-28.30%FY2025
−2.9 percentage points
Last 12 mo -24.64%
Cash & financing
$-227.45MFY2025
−32.9% year over year
Last 12 mo $-243.89M
$-232.60MFY2025
−35.0% year over year
Last 12 mo $-243.89M
—
60.7MFY2025
+10.0% year over year
Last 12 mo 72.6M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What Apogee Therapeutics, Inc. does

In the company’s own words

Apogee Therapeutics, Inc. is a clinical-stage biotechnology company developing antibody therapies for inflammatory and immunology diseases, including atopic dermatitis, asthma, eosinophilic esophagitis and chronic obstructive pulmonary disease. Its product candidates are designed to target established disease pathways while using antibody engineering to extend half-life and optimize other properties. The pipeline comprises four programs: zumilokibart (APG777), an IL-13 antibody; APG279, combining zumilokibart with the OX40L antibody APG990; APG273, combining zumilokibart with the TSLP antibody APG333; and APG808, an IL-4Rα antibody. The programs are being developed as monotherapies or combinations, with potential applications across multiple inflammatory and immunology indications. The company’s most advanced program, zumilokibart, is in Phase 2 development for atopic dermatitis and is also being evaluated in asthma. APG279 and APG273 are combination programs, while APG808 is being studied in asthma. Apogee’s portfolio includes four validated targets, and its candidates use YTE or LS modifications intended to extend antibody half-life.

Company details
Sector
Health Care
Industry (SIC)
Biological Products
Headquarters
SAN FRANCISCO, CA
Fiscal year end
December
CIK
1974640
SIC
2836

Financial performance, year by year

Fiscal 2023–2025 · USD
$-315.41M$-252.30M$-189.18M$-126.06M$-62.95M202320242025Last 12 moLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns Apogee Therapeutics, Inc. — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

287
funds hold it
0 of 35
superinvestors hold it
$2.55B
held by funds, at market

Largest fund holders · Apogee Therapeutics, Inc.’s weight in each

VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.01%of fund net assets
1.49%of fund net assets
iShares Russell 2000 ETF
IWM · iShares Trust
0.19%of fund net assets
Fidelity Growth Company Fund
FDGRX · Fidelity Mt. Vernon Street Trust
0.15%of fund net assets
VANGUARD HEALTH CARE FUND
VGHCX · VANGUARD SPECIALIZED FUNDS
—of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Could not be determined for this company: bond issues.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

Put this business in context.

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  • “How do Apogee Therapeutics, Inc. and its peers compare on margins and cash generation over ten years?”
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