Security key
09075X108
BIODESIX, INC. - Common Stock, $0.001 par value per share (BDSX)
CUSIP: 09075X108
Q4 2021 13F Holders as of 31 Dec 2021
- Security type / class
- Equity / Common Stock, $0.001 par value per share
- Total 13F shares
- 4,046,572
- Total 13F value
- $21,389,000
- Share change
- -197,046
- SEC-reported price per share
- $5.29
- Number of holders
- 39
- Value change
- -$2,370,804
- Number of buys
- 25
- Number of sells
- 15
- Shares outstanding
- 10,515,087
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2021
Institutions
39
Top holders
10
BDSX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
BIODESIX INC SEC filings
BIODESIX INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 09075X108
Recent filing periods:
Ownership snapshot
Top reported holders of BDSX - BIODESIX, INC. - Common Stock, $0.001 par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Birchview Capital, LP
Disclosed value leader
Birchview Capital, LP
Comparable rows
0/15
Latest evidence
30 Sep 2021
13F
Highest disclosed value: $9,083,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Birchview Capital, LP has the largest disclosed position value at $9.08M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Birchview Capital, LP's linked filing trail.
Disclosed position value
Top 5
Birchview Capital, LP
$9.08M
BlackRock Finance, Inc.
$4.7M
Parian Global Management LP
$4.25M
VANGUARD GROUP INC
$3.09M
Cannell & Co.
$1.69M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Birchview Capital, LP |
13F
Company
|
—
denominator unverified
|
$9,083,000
1,104,953 shares
|
— | 30 Sep 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$4,696,000
571,172 shares
|
— | 30 Sep 2021 |
| Parian Global Management LP |
13F
Company
|
—
denominator unverified
|
$4,247,000
516,613 shares
|
— | 30 Sep 2021 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$3,090,000
375,958 shares
|
— | 30 Sep 2021 |
| Cannell & Co. |
13F
Company
|
—
denominator unverified
|
$1,690,000
205,605 shares
|
— | 30 Sep 2021 |
| ORACLE INVESTMENT MANAGEMENT INC |
13F
Company
|
—
denominator unverified
|
$1,486,000
180,833 shares
|
— | 30 Sep 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
39
Shares
4,046,572
Rows available
39
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2021 vs Q1 2026 Across Filers
Q1 2026 holders
1
Q4 2021 holders
39
Holder diff
38
| Investor | Q1 2026 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q1 2026 value | Q4 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend