BOLD
Boundless Bio, Inc. Common StockNASDAQ
Healthcare • Biotechnology
Updated 1 day ago
Coverage limited
Factor tilt: Anti-Quality Micro Cap
$2.43-4.71%
Close Oct 13, 2026
- Market cap
- $54.55M
- 1 month
- -14.4%
- 3 months
- -1.6%
- 1 year
- +91.3%
- 52-week range
- $1.05$3.00
- Dividend
- No dividends on record
- Short interest
- 4.8% of float778.5K shares · settled Sep 30, 2026 · -4.1% since Sep 15, 2026 · FINRA
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- —
- Net income
- -$64.01M
- Free cash flow
- -$56.73M
- Book value
- $65.98M
- Total debt
- —
- P/E
- —
- Price / sales
- —
- Price / book
- 0.8×
- FCF yield
- -104.0%
- Net margin
- —
EODHD (TTM) · as of Oct 13, 2026
End-of-day close from stored market data, not a live quote.
Portfolio context
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Loading market dates
No upcoming ex-dividend date announced
No 8-K filings in the last 30 days.
Smart money context
Holder IQ: HIGH
14 top institutions tracked
as of 2026-Q2 (filed 2026-09-22)
Last 13F trend: accumulating (heavy)
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Sentiment: neutral
Last trade: sell 48 days ago
Red flags: 0
Largest 13-F holders · Q2 2026
40 filers reported a long position in BOLD for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
| Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|
| ARCH Venture Management, LLC | $6.7M | 2.7M | New |
| FMR LLC | $6.5M | 2.6M | -4.2% |
| TANG CAPITAL MANAGEMENT LLC | $6.4M | 2.6M | New |
| ADAR1 Capital Management, LLC | $4.9M | 2M | New |
| Cormorant Asset Management, LP | $2.5M | 1M | New |
| VANGUARD CAPITAL MANAGEMENT LLC | $1.5M | 614.9K | +3% |
| WELLINGTON MANAGEMENT GROUP LLP | $1.4M | 556.2K | Unchanged |
| MILLENNIUM MANAGEMENT LLC | $1.2M | 478.6K | +379.2% |
| RENAISSANCE TECHNOLOGIES LLC | $1.2M | 471.6K | +18.2% |
| Alyeska Investment Group, L.P. | $750K | 300K | Unchanged |
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