Biodesix Inc
BDSX- Exchange
- Nasdaq
- Industry
- Services-Medical Laboratories
- SEC CIK
- 0001439725
In the last 90 days, Biodesix Inc insiders filed 2 open-market purchases and 0 sales; 45 institutions reported holding it in 13F filings for Q2 2026, worth $98.5M in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Biodesix Inc as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 42
- +5 vs. Q4 2023
- Shares held
- 16.2M
- −700.5K (−4.2%) vs. Q4 2023
- Total value
- $23.1M
- −$6.96M (−23.2%) vs. Q4 2023
- New holders
- 11
- 14 more added
- Sold out
- 6
- 9 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BDSX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 45 | $98.5M |
| Q1 2026 | 40 | $56.6M |
| Q4 2025 | 26 | $11.1M |
| Q3 2025 | 26 | $10.8M |
| Q2 2025 | 41 | $10.0M |
| Q1 2025 | 60 | $33.4M |
| Q4 2024 | 59 | $89.9M |
| Q3 2024 | 52 | $111.2M |
| Q2 2024 | 46 | $82.0M |
| Q1 2024 | 42 | $23.1M |
| Q4 2023 | 38 | $30.4M |
| Q3 2023 | 37 | $27.7M |
| Q2 2023 | 29 | $20.7M |
| Q1 2023 | 30 | $31.0M |
| Q4 2022 | 33 | $36.9M |
| Q3 2022 | 28 | $6.04M |
| Q2 2022 | 37 | $5.99M |
| Q1 2022 | 46 | $7.06M |
| Q4 2021 | 41 | $21.4M |
| Q3 2021 | 42 | $34.9M |
| Q2 2021 | 47 | $67.6M |
| Q1 2021 | 46 | $85.6M |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Biodesix Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Birchview Capital, LP | 5,348,273 | $7.63M | 6.22% | 00.0% | Unchanged |
| AIGH Capital Management LLC | 3,321,085 | $4.75M | 2.29% | −1,337,861−28.7% | Reduced |
| Telemark Asset Management, LLC | 1,326,000 | $1.90M | 0.20% | +1,250,000+1,644.7% | Added |
| Essex Investment Management Co LLC | 925,614 | $1.32M | 0.26% | +12,669+1.4% | Added |
| Wells Fargo & Company | 893,203 | $1.28M | 0.00% | +9,550+1.1% | Added |
| Vanguard Group Inc | 807,928 | $1.16M | 0.00% | −3,823−0.5% | Reduced |
| Opaleye Management Inc. | 534,657 | $764.6K | 0.17% | +38,157+7.7% | Added |
| BlackRock Inc. | 402,908 | $576.2K | 0.00% | −1,553−0.4% | Reduced |
| Geode Capital Management, LLC | 385,145 | $550.9K | 0.00% | +28,027+7.8% | Added |
| Legato Capital Management LLC | 334,310 | $478.1K | 0.06% | 00.0% | Unchanged |
| State Street Corp | 275,350 | $393.8K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 229,663 | $328.4K | 0.01% | +463+0.2% | Added |
| Spears Abacus Advisors LLC | 205,605 | $294.0K | 0.01% | +205,605 | New |
| Susquehanna International Group, LLP | 190,376 | $272.2K | 0.00% | +174,637+1,109.6% | Added |
| HighTower Advisors, LLC | 131,434 | $188.0K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 100,755 | $144.1K | 0.00% | +9,435+10.3% | Added |
| Allworth Financial LP | 99,331 | $142.0K | 0.00% | +43,478+77.8% | Added |
| Jane Street Group, LLC | 92,885 | $132.8K | 0.00% | +49,084+112.1% | Added |
| Blair William & Co | 79,800 | $114.1K | 0.00% | −10,000−11.1% | Reduced |
| Cetera Investment Advisers | 78,000 | $111.5K | 0.00% | +78,000 | New |
| Citigroup Inc | 71,286 | $101.9K | 0.00% | +28,659+67.2% | Added |
| Qube Research & Technologies Ltd | 69,497 | $99.4K | 0.00% | +3,888+5.9% | Added |
| Northern Trust Corp | 32,805 | $46.9K | 0.00% | +1,692+5.4% | Added |
| Oracle Investment Management Inc | 30,351 | $43.4K | 0.03% | −30,588−50.2% | Reduced |
| Goldman Sachs Group Inc | 27,538 | $39.4K | 0.00% | +27,538 | New |
| Charles Schwab Investment Management Inc | 20,622 | $29.5K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 16,313 | $23.0K | 0.00% | +400+2.5% | Added |
| CI Private Wealth, LLC | 15,497 | $22.2K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 13,644 | $19.5K | 0.00% | +13,644 | New |
| CIBC Private Wealth Group, LLC | 13,100 | $19.3K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 13,200 | $19.0K | 0.00% | −35,600−73.0% | Reduced |
| Jefferies Financial Group Inc. | 11,400 | $16.3K | 0.00% | +11,400 | New |
| Omers Administration Corp | 11,221 | $16.0K | 0.00% | +11,221 | New |
| Nwam LLC | 10,000 | $15.5K | 0.00% | +10,000 | New |
| Brevan Howard Capital Management LP | 10,525 | $15.1K | 0.00% | +10,525 | New |
| Barclays PLC | 9,291 | $13.3K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 9,173 | $13.1K | 0.00% | −962−9.5% | Reduced |
| Tower Research Capital LLC (TRC) | 7,728 | $11.1K | 0.00% | −1,106−12.5% | Reduced |
| Bank of America Corp | 4,685 | $6.70K | 0.00% | −6,026−56.3% | Reduced |
| Catalyst Funds Management Pty Ltd | 1,401 | $2.00K | 0.00% | +1,401 | New |
| Simplex Trading, LLC | 1,071 | $1.00K | 0.00% | +1,071 | New |
| Macquarie Group Ltd | 512 | $1 | 0.00% | +512 | New |
| Worth Venture Partners, LLC | 0 | $0 | 0.00% | −1,141,794−100.0% | Sold out |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −78,000−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −26,177−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −23,963−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −23,678−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −447−100.0% | Sold out |
| Cannell Peter B & Co Inc | – | – | – | – | Not filed |