Institutional Ownership
Biodesix Inc
CUSIP 09075X108COMBDSXQ1 2026
13D / 13G Filings
36
Schedule 13D/13G on record
Beneficial Filers
10
Distinct reporting persons
Largest Stake
32.1%
Max % of class reported
Institutional Holders
1
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
36 filings · latest Sep 3, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Sep 3, 2025 | Schuler Jack W | 13D/A | 26.0% | — | SEC |
| 2 | May 20, 2025 | Schuler Jack W | 13D/A | 24.7% | — | SEC |
| 3 | May 15, 2025 | Perceptive Advisors LLC | 13G | 5.1% | 7.67M | SEC |
| 4 | Feb 14, 2025 | Perceptive Advisors LLC | 13G/A | 4.5% | 6.67M | SEC |
| 5 | Nov 13, 2024 | Life Sciences Alternative Funding LLC | 13G/A | 1.5% | 2.18M | SEC |
| 6 | Jun 24, 2024 | Telemark Asset Management, LLC | 13G | 5.7% | — | SEC |
| 7 | May 23, 2024 | Schuler Jack W | 13D/A | 21.4% | 31.15M | SEC |
| 8 | May 23, 2024 | Kennedy Lawrence T. Jr | 13D/A | 7.1% | 10.30M | SEC |
| 9 | May 13, 2024 | Perceptive Advisors LLC | 13G | 5.6% | 6.67M | SEC |
| 10 | Apr 9, 2024 | Patience John | 13D/A | 6.7% | 7.66M | SEC |
26 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Biodesix Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Birchview Capital, LP | 286.8K | $4.16M |