BDSX
Biodesix IncNASDAQ
Healthcare • Diagnostics & Research
Factor tilt: Micro-Cap Momentum
$8.53-57.01%
Close Nov 6, 2026
- Market cap
- $87.82M
- 1 month
- -66.7%
- 3 months
- -65.7%
- 1 year
- -0.8%
- 52-week range
- $5.46$30.60
- Dividend
- No dividends on record
- Next-quarter EPS estimate
- -$0.75Quarter to Sep 30, 2026 · 7 analysts · revenue $27.49M · +0.2% in 30d
- Short interest
- 4.2% of float209.5K shares · settled Oct 15, 2026 · +3.8% since Sep 30, 2026 · FINRA
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- $102.94M
- Net income
- -$27.76M
- Free cash flow
- -$20.4M
- Book value
- $9.14M
- Total debt
- $71.8M
- P/E
- —
- Price / sales
- —
- Price / book
- —
- FCF yield
- —
- Net margin
- -27.0%
EODHD (TTM) · as of Nov 6, 2026
End-of-day close from stored market data, not a live quote.
About Biodesix Inc
Biodesix, Inc. operates as a diagnostic solutions company. The company offers blood-based lung tests, including Nodify XL2 and Nodify CDT tests markets as Nodify Lung Nodule Risk Assessment testing to assess the risk of lung cancer and help in identifying the appropriate treatment pathway and help physicians in reclassifying risk of malignancy in patients with suspicious lung nodules.
Read more
It also provides GeneStrat ddPCR, GeneStrat NGS, and VeriStrat tests markets as part of IQLung testing strategy, which are used in the diagnosis of lung cancer to measure the presence of mutations in the tumor and the state of the patient's immune system to guide treatment decisions. In addition, the company provides diagnostic solutions, including translational research, initial biomarker discovery, assay design, development and validation, testing of clinical trial samples, regulatory, reimbursement, commercialization, and logistical support services for biopharmaceutical, life sciences, and diagnostic companies. Further, it operates laboratories. The company was formerly known as Elston Technologies, Inc. and as changed to Biodesix, Inc. in 2006. Biodesix, Inc. was incorporated in 2005 and is headquartered in Louisville, Colorado.
- Website
- biodesix.com
- Headquarters
- Louisville, CO, United States
- Employees
- 334
- Listed
- Oct 28, 2020
- Fiscal year ends
- December
Company profile from EODHD, stored Oct 24, 2026.
Quarterly results
The last 8 fiscal quarters as reported (EODHD). Year over year compares the same quarter a year earlier.
| Quarter | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Jun 2026filed Aug 5, 2026 | $26.9M | +34.2% | 82.1% | -$5.4M | -$7.3M |
| Mar 2026filed May 4, 2026 | $25.6M | +42.3% | 83.5% | -$6.2M | -$7.8M |
| Dec 2025filed Feb 26, 2026 | $28.8M | +40.8% | 83.0% | -$2.0M | -$4.0M |
| Sep 2025filed Nov 3, 2025 | $21.8M | +19.9% | 81.1% | -$7.0M | -$8.7M |
| Jun 2025filed Aug 7, 2025 | $20.0M | +11.7% | 79.9% | -$9.7M | -$11.5M |
| Mar 2025filed May 13, 2025 | $18.0M | +21.2% | 79.4% | -$9.1M | -$11.1M |
| Dec 2024filed Mar 3, 2025 | $20.4M | +39.3% | 78.7% | -$6.6M | -$8.3M |
| Sep 2024filed Nov 1, 2024 | $18.2M | +34.5% | 77.0% | -$8.6M | -$10.3M |
Fiscal years · last 6
| Fiscal year | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Dec 2025filed Feb 26, 2026 | $88.5M | +24.1% | 81.1% | -$27.8M | -$35.3M |
| Dec 2024filed Mar 3, 2025 | $71.3M | +45.3% | 78.2% | -$34.5M | -$42.9M |
| Dec 2023filed Mar 1, 2024 | $49.1M | +28.5% | 73.5% | -$41.3M | -$52.1M |
| Dec 2022filed Mar 6, 2023 | $38.2M | -29.9% | 63.0% | -$50.6M | -$65.4M |
| Dec 2021filed Mar 14, 2022 | $54.5M | +19.6% | 44.0% | -$40.9M | -$43.2M |
| Dec 2020filed Mar 16, 2021 | $45.6M | +85.6% | 51.7% | -$22.9M | -$31.4M |
Short-interest history
FINRA reports open short positions for a settlement date. The publication date is later. These are reported positions, with a separate date for each observation.
Compare the reported short exposure around the dates you bought, sold or watched BDSX. A long position benefits from price rises; a short position benefits from falls. A change in these counts does not predict either move.
Settlement Oct 15, 2026
209,504 shares short
+7,655 shares (+3.8%) vs Sep 30, 2026
4.2% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
201,849 shares short
-12,157 shares (-5.7%) vs Sep 15, 2026
4.1% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
214,006 shares short
-6,377 shares (-2.9%) vs Aug 31, 2026
4.6% of the stored float. Published Sep 24, 2026.
Settlement Aug 31, 2026
220,383 shares short
+70,298 shares (+46.8%) vs Aug 14, 2026
4.7% of the stored float. Published Sep 10, 2026.
Settlement Aug 14, 2026
150,085 shares short
-7,102 shares (-4.5%) vs Jul 31, 2026
Share of float unavailable. Published Aug 25, 2026.
Settlement Jul 31, 2026
157,187 shares short
-10,783 shares (-6.4%) vs Jul 15, 2026
Share of float unavailable. Published Aug 11, 2026.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records, up to six settlements from the last 240 days. FINRA data and reporting dates · How to read short interest
Dividends and stock splits
See the recorded cash amounts and dates behind BDSX’s income, and the splits that change its share count. Dates below are stored event records, not confirmation of a payment to your account.
Cash-dividend records
No qualified cash-dividend records are stored. This does not establish that the company pays no dividend.
Up to six Polygon cash-dividend events, including recorded ex-dates within the next 120 days. Amounts retain their recorded currency and decimal precision. Historical amounts are not restated to a common split basis, annualized, or converted to dollars.
For a long holding, compare the ex-date with when you held the shares and check the pay date against your broker’s cash history. Owning the stock today does not establish past entitlement. For a short holding, a dividend can create a payment obligation to the share lender.
Ex-dates and special dividend rules · Short-sale dividend obligations · Dividend data definitions
Split history
1 for 20 · reverse split
Effective Sep 15, 2025
Each 20 pre-split shares become 1 post-split share.
Source: EODHD
Up to six stored split dates through Nov 7, 2026. Equivalent vendor ratios are combined; conflicting ratios are left out. This history may be incomplete.
A split changes the share count and per-share price basis; it does not by itself add investment value. Put your holding’s earlier and later share counts on the same basis before comparing them. This applies to both long shares and shares owed on a short position.
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Smart money context
Holder IQ: MEDIUM
10 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Sep 22, 2026
Smart-money 13F trend: accumulating (light)
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Sentiment: bullish
Last trade: buy 86 days ago
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What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: bullish. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 0
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: bullish. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Largest 13-F holders · Q2 2026
45 filers reported a long position in BDSX for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
76.9%
of the 4.4M shares 13-F filers reported
Moves vs Q1 2026
3 added4 trimmed
1 new · 2 unchanged
Net shares held
+2.4%
across the 9 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | AIGH Capital Management LLC | $15.3M · 678.3K shares | 678.3K | -10.5% |
| 2 | Soleus Capital Management, L.P. | $13.2M · 586K shares | 586K | +40.7% |
| 3 | Telemark Asset Management, LLC | $11M · 489.8K shares | 489.8K | Unchanged |
| 4 | Aberdeen Group plc | $8.8M · 388.6K shares | 388.6K | -15.2% |
| 5 | Birchview Capital, LP | $6.5M · 286.8K shares | 286.8K | Unchanged |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $6.4M · 284.2K shares | 284.2K | +11.4% |
| 7 | ESSEX INVESTMENT MANAGEMENT CO LLC | $5.5M · 241.9K shares | 241.9K | +83.1% |
| 8 | Opaleye Management Inc. | $4.1M · 180K shares | 180K | -24.4% |
| 9 | MARSHALL WACE, LLP | $2.6M · 116.2K shares | 116.2K | -18% |
| 10 | PERCEPTIVE ADVISORS LLC | $2.5M · 108.7K shares | 108.7K | New |
Sign in to see each holder’s Holder IQ, factor-adjusted Holder IQ and rank, and compare these holders with all scored filers. Available on every plan.
Sign in5% holder filings (13D / 13G)
Holders of more than 5% of BDSX file with the SEC within days. A 13D holder may seek to influence the company; a 13G holder is passive. Each holder’s latest filing from the last three years.
| Filed | Holder | % of class |
|---|---|---|
| Jun 18, 2026 | Soleus Capital Master Fund LP13G · passive | 5.1% |
| May 15, 2026 | PERCEPTIVE ADVISORS LLC13G · passive · amended | 4.6%under 5% |
| Apr 28, 2026 | HIRSCHMAN ORIN13G · passive | 7.7% |
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