Equity · Healthcare
INBX
NASDAQInhibrx Biosciences (INBX)
This price chart is drawn by TradingView, from their own data, in an embed loaded from their servers.
- Market cap
- 1.3B USD
- Revenue, year to Dec 2025
- 1.3M USD
- EPS, diluted, year to Dec 2025
- −9.04 USD
- 52-week range
- 21 USD – 142 USD
- Avg volume
- 83.9K
as of Jul 17, 2026
Have Inhibrx Biosciences (INBX) insiders bought or sold shares recently?
In the 90 days to 10 Nov 2026, Inhibrx Biosciences insiders reported 5 open-market sales and 8 purchases (SEC Form 4).
Form 4, 90 days to 10 Nov 2026, newest reported trade 14 Oct 2026
| Reported | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 14 Oct 2026 | Lappe MarkChief Executive Officer | Buy | 10,040 | 849K USD |
| 28 Sep 2026 | Lappe MarkChief Executive Officer | Buy | 4,500 | 453K USD |
| 25 Sep 2026 | Lappe MarkChief Executive Officer | Buy | 5,500 | 545K USD |
| 23 Sep 2026 | Kayyem Jon FaizDirector | Buy | 5,000 | 500K USD |
| 16 Sep 2026 | Kayyem Jon FaizDirector | Buy | 5,000 | 500K USD |
| 15 Sep 2026 | MANHARD KIMBERLYDirector | Sell | 500 | 53K USD |
| 14 Sep 2026 | MANHARD KIMBERLYDirector | Sell | 500 | 55K USD |
| 11 Sep 2026 | MANHARD KIMBERLYDirector | Sell | 500 | 56K USD |
| 09 Sep 2026 | MANHARD KIMBERLYDirector | Sell | 500 | 58K USD |
| 08 Sep 2026 | FORSYTH DOUGLASDirector | Buy | 2,500 | 287K USD |
| 08 Sep 2026 | Lappe MarkChief Executive Officer | Buy | 25,000 | 2.6M USD |
| 08 Sep 2026 | Kayyem Jon FaizDirector | Buy | 5,000 | 568K USD |
| Bought | 8 open-market purchases | 62,540 | $6.35M | |
| Sold | 5 open-market sales | 2,500 | $279K |
Showing the 12 most recent of 13 open-market trades in this window. The figures above count all of them.
Which funds hold Inhibrx Biosciences (INBX)?
8 of the 45 institutional funds we track reported a Inhibrx Biosciences position for the quarter ended 30 Jun 2026 — a combined 133.3M USD; the latest of those filings landed 02 Sep 2026.
| Fund | Position | Shares | Value | Shares q/q |
|---|---|---|---|---|
| Viking Global Investors | Held (±25%) | 1,123,929 | 106.5M USD | −21.8% |
| Millennium Management | Trimmed | 147,200 | 13.9M USD | −55.1% |
| Renaissance Technologies | Held (±25%) | 62,201 | 5.9M USD | +23.9% |
| Point72 Asset Management | New position | 26,011 | 2.5M USD | |
| D. E. Shaw & Co. | Trimmed | 22,322 | 2.1M USD | −71.2% |
| AQR Capital Management | Added | 11,247 | 1.1M USD | +34.2% |
| Marshall Wace | Trimmed | 8,800 | 834K USD | −57.9% |
| Balyasny Asset Management | New position | 4,728 | 448K USD | |
| Citadel Advisors | Exited | |||
| Tudor Investment Corp | Exited |
What has been filed or recorded for Inhibrx Biosciences (INBX)?
The filings we hold for Inhibrx Biosciences, newest first: 4 fails-to-deliver days, 6 quarterly earnings reports, 2 annual reports and 5 reported financial figures, the latest dated 09 Oct 2026. No next earnings date is announced in SEC filings yet.
| And | ||||
|---|---|---|---|---|
| 09 Oct 2026 | Fails to deliver | Shares failed to deliver | 383 shares | 36K USD notional · 0.003% of shares out |
| 08 Oct 2026 | Fails to deliver | Shares failed to deliver | 18 shares | 2K USD notional · <0.001% of shares out |
| 06 Oct 2026 | Fails to deliver | Shares failed to deliver | 88 shares | 8K USD notional · 0.001% of shares out |
| 05 Oct 2026 | Fails to deliver | Shares failed to deliver | 88 shares | 9K USD notional · 0.001% of shares out |
| 30 Jun 2026 | Quarterly earnings | Q2 2026 reported | EPS −2.34 USD | |
| 30 Jun 2026 | Financials | Total assets | 154.2M USD | at period end |
| 30 Jun 2026 | Financials | Total equity | −53.0M USD | at period end |
| 31 Mar 2026 | Quarterly earnings | Q1 2026 reported | EPS −2.15 USD | |
| 31 Dec 2025 | Annual report | FY 2025 reported | EPS −9.04 USD | Revenue $1M |
| 31 Dec 2025 | Financials | Revenue | 1.3M USD | fiscal year |
| 31 Dec 2025 | Financials | Net income | −140.1M USD | fiscal year |
| 31 Dec 2025 | Financials | Diluted EPS | −9.04 USD | fiscal year |
| 30 Sep 2025 | Quarterly earnings | Q3 2025 reported | EPS −2.28 USD | |
| 30 Jun 2025 | Quarterly earnings | Q2 2025 reported | EPS −1.85 USD | Revenue $1M |
| 31 Mar 2025 | Quarterly earnings | Q1 2025 reported | EPS −2.80 USD | |
| 31 Dec 2024 | Annual report | FY 2024 reported | EPS 112.62 USD | Revenue $0M |
| 30 Sep 2024 | Quarterly earnings | Q3 2024 reported | EPS −2.84 USD |
What do people ask about Inhibrx Biosciences (INBX)?
What is Inhibrx Biosciences’ market cap?1.3B
Inhibrx Biosciences is worth 1.3B USD by market value as of 17 Jul 2026, which is the share price times the shares on issue from its SEC filings.
What is Inhibrx Biosciences’ revenue?1.3M
Inhibrx Biosciences reported revenue of 1.3M USD for the year ended 31 Dec 2025, as filed with the SEC. See Filings
Have Inhibrx Biosciences insiders bought or sold shares recently?5 sales
In the 90 days to 10 Nov 2026, Inhibrx Biosciences insiders reported 5 open-market sales and 8 purchases (SEC Form 4). See Insiders
Which funds own Inhibrx Biosciences?8 of 45
8 of the 45 funds we track reported a Inhibrx Biosciences position for the quarter ended 30 Jun 2026, per their SEC Form 13F filings. The largest reported positions were Viking Global Investors, Millennium Management and Renaissance Technologies. See Funds
When did Inhibrx Biosciences last report earnings?−2.34
Inhibrx Biosciences last reported earnings on 30 Jun 2026 for Q2 2026, with EPS of −2.34 USD; no next date is announced in SEC filings yet. See Filings

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.
References
- Finazonprior-day close, indicative (IEX-derived, not the official close)
- TradingViewthe price chart widget, drawn by TradingView from their own data
- SEC EDGARForm 4 filings (insider transactions)
- SEC EDGAR13F filings
- SECSEC fails-to-deliver (CNS) data
- SEC EDGARXBRL company facts, latest period ended 30 Jun 2026
- SEC EDGARreported earnings figures and scheduled report dates
- SEC EDGARValuation computed from SEC EDGAR filings