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.
Q2 2026 vs. Q1 2026
How the institutions holding Biodesix Inc changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Q2 2026 | Change |
|---|---|---|---|
| Holders | 40 | 45 | +5 |
| Shares | 3.90M | 4.37M | +466.9K (+12.0%) |
| Value | $56.6M | $98.5M | +$41.9M (+74.1%) |
New holders (10)
Institutions that held Biodesix Inc at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Perceptive Advisors LLC | 108,694 | $2.45M | 0.04% |
| Bank of America Corp | 26,738 | $602.9K | 0.00% |
| Quadrature Capital Ltd | 24,766 | $558.5K | 0.00% |
| Squarepoint Ops LLC | 15,709 | $354.2K | 0.00% |
| Northern Trust Corp | 13,859 | $312.5K | 0.00% |
| Spears Abacus Advisors LLC | 8,921 | $201.2K | 0.00% |
| Barclays PLC | 313 | $7.06K | 0.00% |
| Pflug Koory, LLC | 250 | $5.64K | 0.00% |
| Citigroup Inc | 58 | $1.31K | 0.00% |
| JPMorgan Chase & Co | 43 | $1.02K | 0.00% |
Sold out (5)
Institutions that held Biodesix Inc at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Susquehanna International Group, LLP | 23,090 | $334.8K |
| HRT Financial LP | 15,388 | $223.0K |
| Cetera Investment Advisers | 12,000 | $174.0K |
| Group One Trading, L.P. | 100 | $1.45K |
| Tower Research Capital LLC (TRC) | 1 | $14 |