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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

EDGAR® is a registered trademark of the U.S. Securities and Exchange Commission. TENK/calls is an independent service and is not affiliated with, endorsed by, or approved by the U.S. Securities and Exchange Commission.

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Home›Stocks›ANRO
ANRO logo

ANRO

Alto Neuroscience, Inc.

Last earnings -7.2% on 2026-05-13

Avoid
$24.78
▼ -11.72%
$24.78▲ +972.73%
over 1Y
L $2.22H $28.07
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-11.7%
1W-2.1%
1M+32.4%
3M+14.3%
YTD+49.4%
1Y+972.7%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Avoid
Quality
D
Valuation
Fair value
Filings
Flagged
Avoid
Conviction
Horizon
Medium (3–12mo)
Street · 18 analysts
Strong Buy

Cash-burning clinical-stage biotech with no revenue, mounting dilution, and binary trial outcomes — speculative, not investable.

Net income -$63.2M · FY2025

Alto Neuroscience is a clinical-stage biopharma with zero product revenue across FY2023-FY2025 and an accumulated deficit of -$201.6M as of Dec 31, 2025. The numbers tell a stark story: net losses widened to -$63.2M in FY2025 (from -$61.4M in FY2024 and -$36.3M in FY2023), operating cash flow worsened to -$51.8M (YoY -9.2%), and ROE is -41.8%. Management explicitly states in the MD&A that 'we expect to continue to generate operating losses and negative operating cash flows for the foreseeable future' and that operating expenses 'will increase substantially' as ALTO-207 advances into Phase 2b/3 alongside five other pipeline assets. This is the textbook profile of a binary-outcome biotech.

The balance sheet looks superficially healthy — $176M cash, $151M equity, liabilities/equity of just 0.22x — but the cash position is only fresh because of the October 2025 Private Placement that raised ~$49.7M net at $5.91/share, well below today's $26.08 price. That financing drove shares outstanding up 18.0% YoY to 31.9M, and the MD&A flags the need for 'substantial additional funding' through 'public or private sales of equity, government or private party grants, debt financings.' At -$51.8M annual burn, current cash funds roughly 3.4 years of operations before another raise — and long-term debt already jumped 57.7% YoY to $16.2M. Dilution is not a tail risk; it is the funding model.

Is ANRO a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Bear put spread (caution)~60d expiry
  • Long put 25 @ ~4.04 est
  • Short put 22.5 @ ~2.72 est
debit $132max +$118max −$132BE 23.68

AVOID means we wouldn't engage at all — if expressing the short side anyway, only with capped risk.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY23FY24FY25
Revenue———
Gross profit———
Operating income-$37.8M-$68.6M-$66.4M
Net income-$36.3M-$61.4M-$63.2M
Diluted EPS-$9.73-$2.50-$2.19
Net margin———

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$710M
EV / EBITDA—
EV / Sales—
EV / FCF—
P / FCF—
PEG (trailing)—
Earnings yield-7.3%
FCF yield-6.0%

Quality & risk

ROIC (est.)-31.2%
Free cash flow-$51.8M
Total debt$16.8M
Net cash$160M
Piotroski F-Score2/7

Capital returns

Buyback yield—
Dividend yield (est.)—
Shareholder yield—
Shares Δ YoY+18.0%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has skewed negative — read the flagged items.
  1. 8-K Officer / director change2026-05-28

    Executive/director transition disclosed under Item 5.02

  2. 8-K Officer / director change2026-05-13

    Q1 2026 10-Q: ongoing R&D burn, no revenue, runway supported by cash

  3. 8-K Earnings results2026-05-13

    Q1 2026 10-Q: ongoing R&D burn, no revenue, runway supported by cash

  4. 10-Q Quarterly report2026-05-13

    Q1 2026 10-Q: ongoing R&D burn, no revenue, runway supported by cash

  5. S-3 Shelf registration (potential raise)2026-04-10

    Shelf registration filed — preserves access to dilutive equity issuance

  6. 8-K Other event2026-04-01

    Other-event disclosure, likely program/pipeline update

  7. DEF 14A Proxy statement2026-03-26

    Proxy filed for annual meeting; routine governance items

  8. 8-K Material agreement2026-03-16

    FY25 loss $63.2M, $176M cash, Oct '25 PIPE raised $49.7M; share count +18%

  9. 8-K Earnings results2026-03-16

    FY25 loss $63.2M, $176M cash, Oct '25 PIPE raised $49.7M; share count +18%

Recent filings

all on EDGAR ↗
4Period ending 2026-05-272026-05-29open ↗3Period ending 2026-05-272026-05-29open ↗8-KPeriod ending 2026-05-272026-05-28open ↗4Period ending 2026-05-142026-05-15open ↗SCHEDULE 13G/AFiling2026-05-15open ↗SCHEDULE 13G/AFiling2026-05-15open ↗SCHEDULE 13G/AFiling2026-05-15open ↗SCHEDULE 13GFiling2026-05-15open ↗4Period ending 2026-05-122026-05-14open ↗4Period ending 2026-05-122026-05-14open ↗4Period ending 2026-05-122026-05-14open ↗4Period ending 2026-05-122026-05-14open ↗

Quality score

D
ValueGrowthProfitHealthMom.
Value—
GrowthF
ProfitabilityF
Financial healthB-
MomentumB-
  • ✗Profitable (positive net income)
  • ✗Return on equity above 15%
  • ✓Liabilities below 2× equity
2.2852-week28.07
Revenue
—
Net margin
—
ROE
-41.8%
P/E
—

SEC fundamentals · FY 2025

■ revenue · ■ net income, by fiscal year

Net income-$63.2M-2.9%
Operating income-$66.4M+3.3%
Diluted EPS-$2.19+12.4%
Cash & equivalents$176M+4.9%
Total assets$185M+4.0%
Total liabilities$33.5M+28.6%
Stockholders' equity$151M-0.2%
L/E: 0.22x

Frequently asked

Is Alto Neuroscience, Inc. (ANRO) a buy?
ANRO currently carries a Avoid rating with 4/5 conviction, derived from its latest SEC filings. Cash-burning clinical-stage biotech with no revenue, mounting dilution, and binary trial outcomes — speculative, not investable.
What is Alto Neuroscience, Inc.'s quality score?
ANRO scores 46.64886158086107/100 (grade D) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001999480, latest 10-Q filed 2026-05-13) · EODHD · Proprietary analysis · as of 6/25/2026, 2:50:10 PM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jun 25, 2026, 10:50 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC
2026-05-14
Etkin Amit
PRESIDENT AND CEO
Gift400K
2026-03-01
Etkin Amit
PRESIDENT AND CEO
Tax6.23K @ $19.69$123K

Earnings history

beat/miss · move
2026-05-13Miss -46.2% est▼ -7.66%8-K ↗
2026-03-16Miss -7.1% est▼ -3.55%8-K ↗
2025-11-12Beat +23.7% est▲ +9.41%8-K ↗
2025-08-13Miss -4.0% est▲ +24.20%8-K ↗
2025-05-14—▲ +19.76%8-K ↗
2025-03-20—▼ -14.34%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score47 vs 67
Revenue growth— vs 7.5%
Net margin— vs 10.0%
Return on equity-41.8% vs 12.0%
P/E— vs 26.2