Tango Therapeutics

TNGXNASDAQUSD

THESIS ALERT

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$25.73
+$1.43 (+5.88%)Today 1M +2.06%
After hours$25.730.00%

Updated Nov 11, 4:00 PM ET · Regular session · May be delayed

Source valuation snapshot. Not a live recalculation.
Latest filed annual earnings; price snapshot date unavailable. Not forward P/E.
Diluted earnings per share from the latest filed annual.
$24.30
Prior regular-session close from the quote source.
$23.87–$26.41
Regular-session low and high so far today.
3.9M
Regular-session shares traded · Nov 11, 4:00 PM ET.
Feb 1 projected
Projected for 2027-02-01 from the company’s own results filings (SEC 8-K Item 2.02). The company has not confirmed the date.
$7.49–$34.39
52-week trading low and high returned by the quote source.

Understand the Business

Why the Stock Moved

Period-matched expectations history is not yet available. Current metrics are not a substitute for a historical explanation.

The core investment thesis

Own TNGX if its R&D engine produces assets that partners and investors will fund before cash burn forces punitive dilution.

TNGX price history

Latest price$25.73Today+$1.43 (+5.88%)
TNGX +7.39%S&P 500 -2.42%Since first plotted close
4 hours

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Investment thesis

What must happen next

4 MATERIAL PROPOSITIONS
  • Tango’s R&D engine remains valuable to outside pharmaceutical partners, so collaboration-style funding can continue to subsidize development while the company advances its own pipeline.StrengtheningMateriality: High

    Annual GAAP revenue increased from $24.9 million in FY2022 to $36.5 million in FY2023, $42.1 million in FY2024, and $62.4 million in FY2025. If partner demand persists, Tango can extend its runway and validate its science without relying only on equity markets; if it fades, the business becomes a higher-burn, lower-validation biotech option.

    Watch: A major pharmaceutical collaborator terminates, narrows, or delays funding for Tango programs before comparable replacement economics are signed.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    Annual GAAP revenue increased from $24.9 million in FY2022 to $36.5 million in FY2023, $42.1 million in FY2024, and $62.4.

    Open source ↗
  • Tango can preserve shareholder option value only if it finances clinical development with enough cash runway and non-distressed capital to avoid dilution becoming the dominant economic outcome.HoldingMateriality: High

    Cash and cash equivalents were $112.3 million at FY2025, up from $69.5 million at FY2024. For a pre-profit biotech, even successful science can fail shareholders if the company must issue large amounts of equity before value-creating data arrive.

    Watch: Small-cap biotech financing markets close or require deeply discounted equity raises before Tango has major clinical or partnership catalysts.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    Cash and cash equivalents were $112.3 million at FY2025, up from $69.5 million at FY2024.

    Open source ↗
  • Tango’s operating losses are economically acceptable only if they are buying clinical de-risking and differentiated oncology assets, not merely sustaining an unfunded research organization.HoldingMateriality: Medium

    Annual GAAP operating loss improved to $111.3 million in FY2025 from $145.6 million in FY2024. If spending converts into credible clinical progress, losses can be value-building investment; if data disappoint, the same losses become permanent capital destruction.

    Watch: Tango reports negative or undifferentiated clinical data that make its lead oncology programs commercially uncompetitive.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    Annual GAAP operating loss improved to $111.3 million in FY2025 from $145.6 million in FY2024.

    Open source ↗
  • Per-share value remains fragile until Tango either reduces burn materially or produces catalysts strong enough to raise capital on favorable terms.WeakeningMateriality: Medium

    Annual GAAP diluted EPS remained negative at -$0.87 in FY2025, following -$1.19 in FY2024, -$1.08 in FY2023, and -$1.23 in FY2022. Owners are paid on per-share outcomes, not scientific activity, so persistent losses without financing leverage can dilute away future upside.

    Watch: The company issues equity at a depressed valuation before meaningful clinical or partnership news changes investor perception.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    Annual GAAP diluted EPS remained negative at -$0.87 in FY2025, following -$1.19 in FY2024, -$1.08 in FY2023, and -$1.23 in.

    Open source ↗
Full investment case & evidence

Loading the original research archive…

Original research

Tango’s R&D engine remains valuable to outside pharmaceutical partners, so collaboration-style funding can continue to subsidize development while the company advances its own pipeline. If partner demand persists, Tango can extend its runway and validate its science without relying only on equity markets; if it fades, the business becomes a higher-burn, lower-validation biotech option.

Tango can preserve shareholder option value only if it finances clinical development with enough cash runway and non-distressed capital to avoid dilution becoming the dominant economic outcome. For a pre-profit biotech, even successful science can fail shareholders if the company must issue large amounts of equity before value-creating data arrive.

Tango’s operating losses are economically acceptable only if they are buying clinical de-risking and differentiated oncology assets, not merely sustaining an unfunded research organization. If spending converts into credible clinical progress, losses can be value-building investment; if data disappoint, the same losses become permanent capital destruction.

Per-share value remains fragile until Tango either reduces burn materially or produces catalysts strong enough to raise capital on favorable terms. Owners are paid on per-share outcomes, not scientific activity, so persistent losses without financing leverage can dilute away future upside.

All standing thesis claims
Original report summary

its R&D engine produces assets that partners and investors will fund before cash burn forces punitive dilution.

Evidence assessed Oct 17, 2026. Expand each conclusion for its evidence and what would change it. Thesis evidence—not a buy or sell recommendation.

Bull case and bear case

Bull case and bear case for Tango Therapeutics

Where the evidence on Tango Therapeutics disagrees: Mixed on the latest evidence (Oct 17, 2026). Of its 4 thesis points, 1 strengthening, 2 holding and 1 weakening.

Bull case: what the evidence supports

  • Tango’s R&D engine remains valuable to outside pharmaceutical partners, so collaboration-style funding can continue to subsidize development while the company advances its own pipeline.

    sec.gov ↗

  • Tango can preserve shareholder option value only if it finances clinical development with enough cash runway and non-distressed capital to avoid dilution becoming the dominant economic outcome.

    sec.gov ↗

  • Tango’s operating losses are economically acceptable only if they are buying clinical de-risking and differentiated oncology assets, not merely sustaining an unfunded research organization.

    sec.gov ↗

Bear case: what the evidence questions

  • Per-share value remains fragile until Tango either reduces burn materially or produces catalysts strong enough to raise capital on favorable terms.

    sec.gov ↗

Thesis-Break Engine

Thesis-break watch · Tango Therapeutics

12 mo agonow
Trailing daily price. No thesis break has crossed here, so there is no break base rate to project.

No break has crossed Tango Therapeutics’s thesis. Its break conditions are checked against every new filing as it lands.

Early warning

The break condition read on the trailing twelve months through Tango Therapeutics’s latest quarterly report, ahead of the annual figure it is written on.

  • Revenue decline, trailing 12 months

    Across all companies, this kind of early warning has happened 3,039 times before. Those stocks beat the market by a median of 1% over the next six months, and 32% of them trailed it by 10 points or more.

How the Thesis-Break Engine works →Historical outcomes are measured against the market after past breaks of the same kind, across all companies. Not a prediction.

MARKET + FINANCIAL SNAPSHOT

The numbers behind the thesis

Sourced from filings and market data

What Changed

  1. Mixed
    Other material event.

    Tango Therapeutics filed an SEC 8-K on 2026-08-11: Other material event. It is a dated development that tests the current thesis.

  2. Mixed
    Reported results of operations (earnings release).

    Tango Therapeutics filed an SEC 8-K on 2026-08-11: Reported results of operations (earnings release). It is a dated development that tests the current thesis.

  3. Mixed
    Director or principal officer change.

    Tango Therapeutics filed an SEC 8-K on 2026-08-06: Director or principal officer change. It is a dated development that tests the current thesis.

Risks / falsifiers

What could break the thesis

  • A major pharmaceutical collaborator terminates, narrows, or delays funding for Tango programs before comparable replacement economics are signed.
  • Small-cap biotech financing markets close or require deeply discounted equity raises before Tango has major clinical or partnership catalysts.
  • Tango reports negative or undifferentiated clinical data that make its lead oncology programs commercially uncompetitive.
  • The company issues equity at a depressed valuation before meaningful clinical or partnership news changes investor perception.

TNGX news

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Financial statements

TNGX income statement

Annual filed results · USD · Oldest to newest. Margins are calculated from the reported figures.

TNGX: quick answers

When does Tango Therapeutics (TNGX) report earnings next?
Tango Therapeutics's next results are projected for February 1, 2027, from the dates of its own results filings with the SEC. The company has not confirmed the date. It last reported on November 9, 2026. Earnings calendar
What is TNGX's short interest?
As of October 30, 2026, 48.2M TNGX shares were sold short, 28.5% of its shares outstanding, up 7.7% from the count before. At the stock's average daily volume that is 9.7 days to cover. FINRA publishes the count twice a month. TNGX short interest history
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