BDSX
BIODESIX (BDSX)
NASDAQ
$27.40+$0.44 (+1.63%)
Price as of Sep 11, 2026 7:54 PM EDT
  • $284.5M
    Market Cap
  • 259.44%
    1-Year Change
  • Diagnostics & Research
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
AIGH CAPITAL MANAGEMENT LLC
8.33%
678,328
-80,000 (-11.79%)
Jun 30, 2026
SOLEUS CAPITAL MANAGEMENT, L.P.
7.20%
585,958
+169,359 (+28.90%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
6.99%
569,080
+503 (+0.09%)
Dec 31, 2024
TELEMARK ASSET MANAGEMENT, LLC
6.02%
489,824
0 (0.00%)
Jun 30, 2026
BLACKROCK INC.
5.11%
415,908
+13,000 (+3.13%)
Jun 30, 2024
PARIAN GLOBAL MANAGEMENT LP
4.87%
396,228
-120,385 (-30.38%)
Dec 31, 2021
ABRDN PLC
4.77%
388,639
-69,799 (-17.96%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions392.5M (89.44%)
  • Mutual Funds45.2M (10.30%)
  • Insiders1.1M (0.26%)
  • Other0 (0.00%)

Insider Transactions

  • 0.26% (1.1M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $87.6M
    Amount of InsiderBuying (last 12 months)
  • 5
    Number of InsiderSelling (last 12 months)
  • $2.4M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
SCHULER JACK W
Buy
Aug 12, 2026
$366,991.50
15,000
$24.47
555,810
Hutton Scott
President & CEO
Sell
Feb 23, 2026
$19,035.64
1,490
$12.78
48,767
Hutton Scott
President & CEO
Exempt
Feb 20, 2026
$0.00
4,844
$0.00
14,531
Hutton Scott
President & CEO
Exempt
Feb 20, 2026
$0.00
4,844
$0.00
50,257
Hutton Scott
President & CEO
Sell
Feb 10, 2026
$35,889.31
3,559
$10.08
45,413
Cowie Robin Harper
CFO, Sec'y & Treasurer
Sell
Feb 10, 2026
$9,489.14
941
$10.08
15,297
O'Kane Kieran
Chief Commercial Officer
Sell
Feb 10, 2026
$5,889.11
584
$10.08
8,885
Pestano Gary Anthony
Chief Development Officer
Sell
Feb 10, 2026
$5,445.41
540
$10.08
9,387
Cowie Robin Harper
CFO, Sec'y & Treasurer
Exempt
Feb 09, 2026
$0.00
157
$0.00
0
Hutton Scott
President & CEO
Exempt
Feb 09, 2026
$0.00
610
$0.00
0
Cowie Robin Harper
CFO, Sec'y & Treasurer
Exempt
Feb 09, 2026
$0.00
2,427
$0.00
2,426
O'Kane Kieran
Chief Commercial Officer
Exempt
Feb 09, 2026
$0.00
73
$0.00
0
Cowie Robin Harper
CFO, Sec'y & Treasurer
Exempt
Feb 09, 2026
$0.00
2,584
$0.00
16,238
Hutton Scott
President & CEO
Exempt
Feb 09, 2026
$0.00
9,388
$0.00
9,388
Pestano Gary Anthony
Chief Development Officer
Exempt
Feb 09, 2026
$0.00
68
$0.00
0
Hutton Scott
President & CEO
Exempt
Feb 09, 2026
$0.00
9,998
$0.00
48,972
O'Kane Kieran
Chief Commercial Officer
Exempt
Feb 09, 2026
$0.00
1,527
$0.00
1,526
Pestano Gary Anthony
Chief Development Officer
Exempt
Feb 09, 2026
$0.00
1,413
$0.00
1,412
O'Kane Kieran
Chief Commercial Officer
Exempt
Feb 09, 2026
$0.00
1,600
$0.00
9,469
Pestano Gary Anthony
Chief Development Officer
Exempt
Feb 09, 2026
$0.00
1,481
$0.00
9,927
SCHULER JACK W
Buy
Jan 26, 2026
$236,064.00
20,000
$11.80
1.6M
SCHULER JACK W
Buy
Jan 23, 2026
$944,672.00
80,000
$11.81
1.5M
SCHULER JACK W
Buy
Jan 22, 2026
$903,560.76
82,465
$10.96
1.5M
Hutton Scott
President & CEO
Sell
Jan 16, 2026
$7,904.82
970
$8.15
38,974
Cowie Robin Harper
CFO, Sec'y & Treasurer
Sell
Jan 16, 2026
$2,428.49
298
$8.15
13,654
Pestano Gary Anthony
Chief Development Officer
Sell
Jan 16, 2026
$2,428.49
298
$8.15
8,446
O'Kane Kieran
Chief Commercial Officer
Sell
Jan 16, 2026
$2,428.49
298
$8.15
7,869
Vazquez Chris
Chief Accounting Officer
Sell
Jan 16, 2026
$676.39
83
$8.15
1,072
Hutton Scott
President & CEO
Exempt
Jan 15, 2026
$0.00
2,633
$0.00
5,265
Cowie Robin Harper
CFO, Sec'y & Treasurer
Exempt
Jan 15, 2026
$0.00
805
$0.00
1,609