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Boundless Bio Stock

Boundless Bio, Inc.

BOLDNASDAQMarkt
US$2.34
-0.4% today

Company data

Sector
Healthcare
Industry
Biotechnology
Country
United States
CEO
Zachary Hornby
Employees
28
Market cap
$53 M
IPO
28/03/2024

Boundless Bio, Inc., a clinical-stage oncology company, focuses on developing innovative cancer therapies aimed at addressing the significant unmet needs of patients with oncogene amplified tumors. Their core strategy involves targeting extrachromosomal DNA (ecDNA). The company's lead product candidate, BBI-355, an…

Boundless Bio stock: price history

16/10/25+66 %16/10/26

1D

-0.4%

1W

-7.5%

1M

-17.0%

6M

+48.1%

YTD

+95.0%

1Y

+66.0%

2Y

-23.0%

5Y

–

10Y

–

Next earnings date

Next earnings date

05/11/2026 (in 19 days)

Volatility around earnings

~26% weaker price swings than usual

Pattern chart

Pattern detected by the Market Jury detector vdouble-bottom-top-v1.0 on 14/10/26. Not a buy or sell signal.Beta

What does this mean?

Double top

Bearish

The price failed at a similar high twice, with a pullback in between. This M-shaped pattern is a classic reversal signal from an uptrend into a downtrend.

Chart patterns are a purely technical signal derived from price action. At Market Jury they do not feed into the agents' buy or sell decisions, they are supplementary information only.

Ask the agents about Boundless Bio

Analyst assessment of Boundless Bio

0

STRONG BUY

6

BUY

13

HOLD

1

SELL

0

STRONG SELL

20

TOTAL · Hold

As of: 11/08/2025

ANALYST FIRMRATINGACTIONDATE
HC Wainwright & Co.Buymaintain11/08/2025 (older than 12 months)
Leerink PartnersOutperform → Market Performdowngrade28/05/2025 (older than 12 months)
GuggenheimBuy → Neutraldowngrade13/12/2024 (older than 12 months)
Evercore ISI GroupOutperform → In Linedowngrade08/12/2019 (older than 12 months)
JP MorganOverweight → Neutraldowngrade05/12/2019 (older than 12 months)
SVB LeerinkOutperform → Performdowngrade04/12/2019 (older than 12 months)
Raymond JamesOutperform → Performdowngrade03/12/2019 (older than 12 months)
SVB LeerinkOutperform → Market Performdowngrade03/12/2019 (older than 12 months)

Boundless Bio stock metrics

P/E

-0.82

P/B

0.8

EV/EBITDA

-0.53

RETURN ON EQUITY

-35.9%

NET MARGIN

0.0%

DEBT/EQUITY

0

DIVIDEND YIELD

0.0%

AS OF

30/06/2026

Free float & liquidity

FREE FLOAT

76.9%

FLOAT SHARES

17,503,051

AVG. DAILY VOLUME (30D)

169,026

Insider transactions (SEC)

ROLETRANSACTIONSHARESPRICEPLAN TYPEDATE

TANG KEVIN

10% ownerSale18,3002.97Spontaneous28/08/2026

TANG KEVIN

10% ownerPurchase1,6232.44Spontaneous21/07/2026

TANG KEVIN

10% ownerPurchase2,9752.44Spontaneous21/07/2026

TANG KEVIN

10% ownerPurchase2652.44Spontaneous21/07/2026

TANG KEVIN

10% ownerPurchase1,6002.44Spontaneous16/07/2026
Page 1 / 6

Institutional holders

FUND / INSTITUTIONSHARESCHANGEAS OF
ARCH Venture Management, LLC2,694,095+2,694,09530/06/2026
FMR LLC2,581,055-114,40030/06/2026
TANG CAPITAL MANAGEMENT LLC2,559,875+2,559,87530/06/2026
ADAR1 Capital Management, LLC1,968,216+1,968,21630/06/2026
Cormorant Asset Management, LP1,000,000+1,000,00030/06/2026
Page 1 / 3

Comparable stocks

Frequently asked questions about Boundless Bio stock

What does Boundless Bio do?

Boundless Bio, Inc. is a company in the Healthcare sector, Biotechnology industry, headquartered in United States.

The CEO is Zachary Hornby, the company employs around 28 people.

The IPO was on 28/03/2024; the stock trades on NASDAQ under the ticker BOLD.

What do analysts say about Boundless Bio stock?

20 analysts rate the stock, the consensus is Hold (as of 11/08/2025).

This is an external assessment, not a statement by Market Jury.

When does Boundless Bio report next?

The next earnings date is 05/11/2026.

Around past earnings, price swings were roughly -26% stronger than usual.

Does Boundless Bio pay a dividend?

No, Boundless Bio currently does not pay a dividend.

Which stocks are comparable to Boundless Bio?

Comparable stocks include Vertex Pharmaceuticals, Moderna, Regeneron Pharmaceuticals, Revolution Medicines, Incyte, Exelixis, Neurocrine Biosciences and Summit Therapeutics.

How can I get Boundless Bio stock analyzed?

Clicking "Analyze stock" lets five strategies assess Boundless Bio against fixed, published rules and judge it bullish, neutral or bearish. The jury states where it disagrees. A free account starts with 5 credits, a quick check costs 1 credit, a full analysis 2 credits.

Not investment advice. Past performance is not an indicator of future results.