Security key
09075X108
BIODESIX, INC. - Common Stock, $0.001 par value per share (BDSX)
CUSIP: 09075X108
Q1 2021 13F Holders as of 31 Mar 2021
- Security type / class
- Equity / Common Stock, $0.001 par value per share
- Total 13F shares
- 4,216,600
- Total 13F value
- $85,636,000
- Share change
- +451,714
- SEC-reported price per share
- $20.31
- Number of holders
- 45
- Value change
- +$9,213,098
- Number of buys
- 22
- Number of sells
- 24
- Shares outstanding
- 10,515,087
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2021
Institutions
45
Top holders
10
BDSX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2021
Previous quarter: Q4 2020
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
31 Dec 2020
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%
Asymmetry Capital Management, L.P.
4.6%
PUTNAM INVESTMENTS LLC
3.1%
MILLENNIUM MANAGEMENT LLC
2.7%
ORACLE INVESTMENT MANAGEMENT INC
2.2%
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%
|
$22,278,000
1,105,083 shares
|
— | 31 Dec 2020 |
| Asymmetry Capital Management, L.P. |
13F
Company
|
4.6%
|
$9,656,000
478,985 shares
|
— | 31 Dec 2020 |
| PUTNAM INVESTMENTS LLC |
13F
Company
|
3.1%
|
$6,533,000
324,048 shares
|
— | 31 Dec 2020 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
2.7%
|
$5,678,000
281,624 shares
|
— | 31 Dec 2020 |
| ORACLE INVESTMENT MANAGEMENT INC |
13F
Company
|
2.2%
|
$4,194,000
235,511 shares
|
— | 31 Dec 2020 |
| VANGUARD GROUP INC |
13F
Company
|
2.2%
|
$4,632,000
229,771 shares
|
— | 31 Dec 2020 |
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 Q1 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
45
Shares
4,216,600
Rows available
45
| 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 Q1 2021 vs Q4 2020 Across Filers
Q4 2020 holders
46
Q1 2021 holders
45
Holder diff
-1
| Investor | Q4 2020 Shares | Q1 2021 Shares | Share Diff | Share Chg % | Q4 2020 value | Q1 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend