13F Insight
DOSSIER · 13F Holders · Q3 2026

BIODESIX INC

51 institutions still hold BIODESIX INC as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 09075X207·51 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$116M
visible holders
Holders
51
filers reporting
Concentration
17.70%
AIGH Capital Management LLC #1
top holder share
AI Holders Summary · Q3 2026

51 institutions reported BIODESIX INC in Q3 2026. AIGH Capital Management LLC leads at 17.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
AIGH Capital Management LLC
CIK 0001835943
$20M686K2.06%Q3 202602
Telemark Asset Management, LLC
CIK 0001420816
$16M540K1.15%Q3 202603
Soleus Capital Management, L.P.
CIK 0001802630
$13M586K0.46%Q2 202604
Aberdeen Group plc
CIK 0001716774
$9M288K0.01%Q3 202605
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$8M284K0.00%Q3 202606
ESSEX INVESTMENT MANAGEMENT CO LLC
CIK 0000201772
$7M235K1.04%Q3 202607
MARSHALL WACE, LLP
CIK 0001318757
$6M186K0.00%Q3 202608
Opaleye Management Inc.
CIK 0001595855
$4M180K0.37%Q2 202609
Walleye Capital LLC
CIK 0001758720
$4M125K0.00%Q3 202610
Legato Capital Management LLC
CIK 0001442641
$2M73K0.20%Q3 202611
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$2M87K0.00%Q2 202612
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$2M66K0.00%Q3 202613
PERKINS CAPITAL MANAGEMENT INC
CIK 0000884300
$2M61K1.31%Q3 202614
Qube Research & Technologies Ltd
CIK 0001729829
$2M57K0.00%Q3 202615
SEI INVESTMENTS CO
CIK 0000350894
$2M56K0.00%Q3 202616
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$2M53K0.00%Q3 202617
STEMPOINT CAPITAL LP
CIK 0001952142
$2M70K0.27%Q2 202618
BlackRock, Inc.
CIK 0002012383
$2M52K0.00%Q3 202619
Trexquant Investment LP
CIK 0001633445
$1M58K0.01%Q2 202620
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$1M36K0.00%Q3 2026
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