Starling Oncology, Inc.(STLN)— Stock Profile, AI Score & Financials

Healthcare · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .

Starling Oncology, Inc. (STLN) stock profile, AI quality score, and SEC EDGAR financial data, a Healthcare sector company. 13F Pro's AI-powered ranking engine scores STLN at 45.2/100 on a 32-signal composite quality model, placing it at rank #1,879 of 2,960 stocks — the bottom half of the AI-ranked universe. STLN scores in the top quartile across revenue growth (87.1). Areas of concern include balance sheet strength (10.5) and free cash flow (25.9), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q2 2026), Starling Oncology, Inc. reports quarterly revenue of $161.3M, net income of $-9.8M, an operating margin of -2.9%. Top institutional holders of STLN by reported 13-F value include BlackRock, DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C), VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. STLN trades on the Nasdaq exchange and files with the SEC under CIK 1799191. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate STLN daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Starling Oncology, Inc. directly from SEC EDGAR.

AI Quality Score

45.2/100

AI Rank

#1,879

Revenue

$161.3M

Net Income

$-9.8M

Free Cash Flow

$11.0M

Operating Margin

-2.9%

STLN key financials by period

Starling Oncology, Inc. reported revenue, net income and margins by fiscal period, from SEC filings.
PeriodFormRevenueNet incomeOperating margin
FY 202510-K$502.7M$-60.6M-7.2%
FY 202410-K$393.4M$-64.7M-15.3%
FY 202310-K$324.2M$-83.1M-23.8%
FY 202210-K$252.5M$152.0K-32.5%
FY 202110-K$203.0M$-10.9M-22.6%
FY 202010-K$187.5M$-8.3M-0.4%

Institutions holding STLN

Institutional investors reporting a position in Starling Oncology, Inc. on SEC Form 13F.
InstitutionSharesValueReported
BlackRock4,749,030$25.8M2026-06-30
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)3,360,052$18.2M2026-06-30
VANGUARD CAPITAL MANAGEMENT3,265,531$17.7M2026-06-30
JOSH ARNOLD INVESTMENT CONSULTANT2,464,359$13.4M2026-06-30
GEODE CAPITAL MANAGEMENT1,899,998$10.3M2026-06-30
GOLDMAN SACHS GROUP1,735,337$9.4M2026-06-30
WEXFORD CAPITAL1,711,323$9.3M2026-06-30
STATE STREET1,552,917$8.4M2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP1,520,100$8.3M2026-06-30
Nuveen1,408,720$7.6M2026-06-30
STLN

Starling Oncology, Inc.

STLN
NasdaqSmall CapHealthcare

13F Pro Quality Score

45.2/100

Rank #1,879 of 2,960 stocks

View Healthcare peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

Revenue Growth

87.1/100

Profitability

32.3/100

Balance Sheet

10.5/100

Earnings Quality

47.8/100

Free Cash Flow

25.9/100

Institutional Flow

34.5/100

Revenue Scale

39.7/100

Dilution Risk

59.9/100

Price Chart

Email me the moment this company reports earnings
AI Research Report
Two-page plain-English analysis: business, thesis, and three scenarios for the next two years. Refreshed every quarter.
Upgrade to Pro
Pro: 5 reports/month · Pro+: unlimitedOpinion, not investment advice. Do your own research.
Reading the latest SEC filing… (first load can take ~20s)

Key Metrics

Revenue

Q2 2026
EDGAR

$161.28M

Net Income

Q2 2026
EDGAR

$-9.79M

EPS (Diluted)

Q2 2026
EDGAR

$-0.08

Operating Margin

Q2 2026
EDGAR

-2.9%

ROIC

Q2 2026
EDGAR

-33.6%

Free Cash Flow

Q2 2026
EDGAR

$11.03M

Top Institutional Holders

as of Q2 2026
$234.34M total

Financial Trends

Revenue & Net Income

Earnings Per Share

Loading ratio trend…