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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
Markets · Healthcare

Boundless Bio, Inc. (BOLD)

NMS · Biotechnology

$2.47-0.01 (-0.40%)Quote refreshed

Sources: Yahoo Finance (quote, statistics) · SEC EDGAR (filings, insider trades, 13F holders) · company filings & press wires

Market Cap
$55.5M
P/E (TTM)
EPS
$-2.48
Div Yield
52W Range
$0.96–$2.79
Beta
0.40

Company overview

Boundless Bio, Inc., a clinical-stage oncology company, develops interrogating extrachromosomal DNA (ecDNA) directed therapies for treating patients with oncogene amplified cancers. Its lead product candidate is BBI-940, an ecDNA-directed therapeutic candidate (ecDTx) that is in Phase 1/2 clinical trial in patients with estrogen receptor positive and human epidermal growth factor receptor 2 negative breast cancer, as well as patients with triple-negative breast cancer luminal androgen receptor subtype. The company was formerly known as Pretzel Therapeutics, Inc. and changed its name to Boundless Bio, Inc. in July 2019. Boundless Bio, Inc. was incorporated in 2018 and is headquartered in San Diego, California.

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Recent press releases

Boundless Bio, Inc. has not issued a press release in this window.

SEC filings

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Boundless Bio, Inc. has not filed an SEC document in this window.

Boundless Bio, Inc. has no reported insider trades in the last 90 days.

Institutional holders

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As of 2025-12-31 · prior 2025-09-30
FMR LLC$3.2M
2,684,022 sh-13.4%
1,353,904 sh+54.5%
250,000 sh● NEW
710,071 sh+71.7%
400,000 sh+100.0%
127,626 sh● NEW
341,400 sh+52.7%
662,757 sh+16.3%

People at Boundless Bio, Inc.

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Quarterly financials

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Revenue trend
03/25
NI -$15.8M
06/25
NI -$15.7M
09/25
NI -$13.9M
RevenueNI = Net Income
EPS trend (diluted)
Latest: $-0.62
Prior: $-0.70
Revenue sparkline