Security key
09075X108
BIODESIX, INC. - Common Stock, $0.001 par value per share (BDSX)
CUSIP: 09075X108
Q3 2021 13F Holders as of 30 Sep 2021
- Security type / class
- Equity / Common Stock, $0.001 par value per share
- Total 13F shares
- 4,243,618
- Total 13F value
- $34,897,000
- Share change
- -876,926
- SEC-reported price per share
- $8.22
- Number of holders
- 41
- Value change
- -$13,520,017
- Number of buys
- 23
- Number of sells
- 23
- Shares outstanding
- 10,515,087
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2021
Institutions
41
Top holders
10
BDSX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2021
Previous quarter: Q2 2021
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
15/15
Latest evidence
30 Jun 2021
13F
Lead comparable stake: 11%
Showing 1-6 of 15 holder rows.
Quick read
Birchview Capital, LP leads the comparable SEC ownership view at 11%.
15 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.
Comparable ownership
Top 5
Birchview Capital, LP
11%
BlackRock Finance, Inc.
5.5%
KORNITZER CAPITAL MANAGEMENT INC /KS
4.2%
Asymmetry Capital Management, L.P.
3.6%
VANGUARD GROUP INC
3.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
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
|
11%
|
$14,596,000
1,104,953 shares
|
— | 30 Jun 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
5.5%
|
$7,579,000
573,734 shares
|
— | 30 Jun 2021 |
| KORNITZER CAPITAL MANAGEMENT INC /KS |
13F
Company
|
4.2%
|
$5,780,000
437,530 shares
|
— | 30 Jun 2021 |
| Asymmetry Capital Management, L.P. |
13F
Company
|
3.6%
|
$5,038,000
381,378 shares
|
— | 30 Jun 2021 |
| VANGUARD GROUP INC |
13F
Company
|
3.5%
|
$4,810,000
364,135 shares
|
— | 30 Jun 2021 |
| ORACLE INVESTMENT MANAGEMENT INC |
13F
Company
|
2.2%
|
$3,111,000
235,511 shares
|
— | 30 Jun 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 Q3 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
41
Shares
4,243,618
Rows available
41
| 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 Q3 2021 vs Q2 2021 Across Filers
Q2 2021 holders
46
Q3 2021 holders
41
Holder diff
-5
| Investor | Q2 2021 Shares | Q3 2021 Shares | Share Diff | Share Chg % | Q2 2021 value | Q3 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend