Held by
0
portfolios on TandT
Bookmarked by
0
users
Avg position size
—
of holders' portfolios
13F filers
1
institution
Market cap
$63.2M
23M shares
52-week range
$0.96 – $2.97
90% from low
Sector
PHARMACEUTICAL PREPARATIONS
Exchange
NASDAQ
CS
Boundless Bio Inc is a clinical-stage oncology company. It is focused on developing cancer therapeutics that address the unmet need in patients with oncogene-amplified tumors by targeting extrachromosomal DNA (ecDNA), a root cause of oncogene amplification observed in cancer patients. Using its proprietary Spyglass platform, the company identifies targets essential for ecDNA functionality, then designs and develops small-molecule drugs called ecDNA-directed therapies (ecDTx) to inhibit those targets. Its main ecDTx candidate under development, BBI-940, is a novel, oral, selective degrader that has demonstrated potent anti-tumor activity across a range of cancer cell lines and mouse xenograft models, including single-agent tumor regressions.
www.boundlessbio.comNo one on the platform currently holds BOLD.
| Institution | Shares | Reported |
|---|---|---|
| Renaissance Technologiesas of 2026-03-31 | 399,000 | $438.9K |
No one on the platform has traded BOLD yet.
Click to see transaction details on SEC.gov. Form 4s cover trades by officers, directors, and 10%+ owners, due within 2 business days of the trade.
| Year | Est. revenue | Growth | Est. EPS | EPS range | Fwd P/E | # Analysts |
|---|---|---|---|---|---|---|
| 2026 | $0 | — | $-2.40 | $-2.40–$-2.40 | — | 1 |
| 2027 | $0 | — | $-0.93 | $-0.93–$-0.93 | — | 1 |
| 2028 | $8M | — | $-1.56 | $-1.56–$-1.56 | — | 1 |
| 2029 | $0 | -100.0% | $-1.34 | $-1.34–$-1.34 | — | 1 |
Forward consensus · growth is YoY vs the prior fiscal-year estimate · Fwd P/E at the current price · source: Financial Modeling Prep
Beat consensus in 4 of the last 8 reported quarters
| Reported | Est. EPS | Actual | Surprise |
|---|---|---|---|
| 2026-08-04 | $-1.06 | $-1.06 | +0.0% |
| 2026-05-08 | $-0.51 | $-0.60 | -17.6% |
| 2026-03-09 | $-0.44 | $-0.58 | -31.8% |
| 2025-11-05 | $-0.53 | $-0.62 | -17.0% |
| 2025-08-05 | $-0.75 | $-0.70 | +6.7% |
| 2025-05-09 | $-0.68 | $-0.71 | -4.4% |
| 2025-03-27 | $-0.74 | $-0.74 | +0.0% |
| 2024-11-07 | $-0.76 |
| $-0.74 |
| +2.6% |
| $30M |
| — |
| PLURPluri Inc. | $1.66 | +2.24% | $18M | — |
| PSTVPlus Therapeutics, Inc. | $3.87 | -3.25% | $9M | — |
Source: Financial Modeling Prep · peers by sector/industry
INSIDER BUY WATCH — biggest buys this week $GGAL — $2.16M across 3 buys by insider Moret Silvestre Vila (Jul 7-8) $PRQR — $499.5K across 2 buys by CEO Daniel de Boer, doubling his stake twice in a week (Jul 7 & 9) $BOLD — $364K across 6 separate buys by insider Kevin Tang, buying almost daily (Jul 6-13) $YEXT — $398K single buy by insider Daniel Englander, +117% stake increase (Jul 13)
View on StockTwits ↗$BOLD another Tang Capital add here TANG Capital Management LLC (10%+) purchased 57,210 shares at an average price of $2.48 (Form 4).
View on StockTwits ↗Notable Insider Buys This Week: $BBD: $2.0M across 2 buys, Jul 1 $NVCT: $1.17M combined across 2 buys (2 insiders), Jun 30 $BOLD: $984K across 10 separate buys by one Chairman $CREX: $800K combined across 2 buys (CEO + CFO same day), Jun 30 $MDV: $163K across 4 buys by CEO (steady accumulation) "A lot of great opportunities if you know where to look. The battle map has been shared in the community! Are you going to miss out again?"
View on StockTwits ↗$BOLD TANG Capital Management LLC (10%+) purchased 107,463 shares at an average price of $2.50 (Form 4). Another form 4 here.
View on StockTwits ↗$BOLD $ATRA i cannot wait to short these turds. Flush the toilet!🚽
View on StockTwits ↗$BOLD @race2zerodo you want to short this dying company?
View on StockTwits ↗$BOLD quite the 10%+er buy TANG Capital Management LLC (10%+) purchased 286,333 shares at an average price of $2.50 (Form 4).
View on StockTwits ↗Recent $TICKER stream from stocktwits.com — refreshed every 5 minutes. Sentiment tags are self-reported by posters. Not investment advice.