BOLD
Boundless Bio, Inc.
NasdaqGS Healthcare United States
2,57 $US
-1.15% today
+110.66% YTD · +108.94% 1Y
1
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
12
Hedge funds tracked
Latest available SEC 13F filings
46
/ 100
MIXED

Analysis Boundless Bio, Inc. (BOLD) — Kairos Score 46/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Boundless Bio, Inc.

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.

Key info

📍
HQ
10955 Alexandria Way, Suite 100, San Diego, CA, 92121, United States
👥
Employees
28
💰
Market cap
58 462 315,00 $US
💸
Dividend yield
—

🕴️ Insider activity (90 days)

1 transactions — 0 buys and 1 sales reported by Boundless Bio, Inc. executives.

TK
TANG KEVIN
2026-08-26
Sell

🏦 Hedge Funds

12 institutional funds report a position on BOLD in their latest SEC quarterly filing.

FMR LLC
VANGUARD CAPITAL MANAGEMENT LLC
WELLINGTON MANAGEMENT GROUP LLP
MILLENNIUM MANAGEMENT LLC
RENAISSANCE TECHNOLOGIES LLC

📰 Recent news

15 recent articles on BOLD.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Detection of clustered purchases or sales by several executives in the same stock.

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13F Hedge Funds

Berkshire, Pershing Square, Tiger Global, Bridgewater and other reporting funds.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

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Companies in the same sector as Boundless Bio, Inc.

Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of BOLD on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 1 insider transactions over 90 days
✅ All 12 detected institutional funds
✅ Thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ Available history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + recent earnings
See full analysis →
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