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Biodesix Inc

BDSX
Exchange
Nasdaq
Industry
Services-Medical Laboratories
SEC CIK
0001439725

In the last 90 days, Biodesix Inc insiders filed 2 open-market purchases and 0 sales; 45 institutions reported holding it in 13F filings for Q2 2026, worth $98.5M in total; no superinvestor holds it.

13F holders, Q4 2021

Institutional positions in Biodesix Inc as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
41
−1 vs. Q3 2021
Shares held
4.05M
−196.7K (−4.6%) vs. Q3 2021
Total value
$21.4M
−$13.5M (−38.7%) vs. Q3 2021
New holders
6
21 more added
Sold out
7
8 more reduced

Compare with Q3 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BDSX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2021: 41 institutions
Q1 2021: 46 institutionsQ2 2021: 47 institutionsQ3 2021: 42 institutionsQ4 2021: 41 institutionsQ1 2022: 46 institutionsQ2 2022: 37 institutionsQ3 2022: 28 institutionsQ4 2022: 33 institutionsQ1 2023: 30 institutionsQ2 2023: 29 institutionsQ3 2023: 37 institutionsQ4 2023: 38 institutionsQ1 2024: 42 institutionsQ2 2024: 46 institutionsQ3 2024: 52 institutionsQ4 2024: 59 institutionsQ1 2025: 60 institutionsQ2 2025: 41 institutionsQ3 2025: 26 institutionsQ4 2025: 26 institutionsQ1 2026: 40 institutionsQ2 2026: 45 institutions
Value heldQ4 2021: $21.4M
Q1 2021: $85.6MQ2 2021: $67.6MQ3 2021: $34.9MQ4 2021: $21.4MQ1 2022: $7.06MQ2 2022: $5.99MQ3 2022: $6.04MQ4 2022: $36.9MQ1 2023: $31.0MQ2 2023: $20.7MQ3 2023: $27.7MQ4 2023: $30.4MQ1 2024: $23.1MQ2 2024: $82.0MQ3 2024: $111.2MQ4 2024: $89.9MQ1 2025: $33.4MQ2 2025: $10.0MQ3 2025: $10.8MQ4 2025: $11.1MQ1 2026: $56.6MQ2 2026: $98.5M
Institutions holding BDSX and their total value by quarter
QuarterHoldersValue
Q2 202645$98.5M
Q1 202640$56.6M
Q4 202526$11.1M
Q3 202526$10.8M
Q2 202541$10.0M
Q1 202560$33.4M
Q4 202459$89.9M
Q3 202452$111.2M
Q2 202446$82.0M
Q1 202442$23.1M
Q4 202338$30.4M
Q3 202337$27.7M
Q2 202329$20.7M
Q1 202330$31.0M
Q4 202233$36.9M
Q3 202228$6.04M
Q2 202237$5.99M
Q1 202246$7.06M
Q4 202141$21.4M
Q3 202142$34.9M
Q2 202147$67.6M
Q1 202146$85.6M

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Biodesix Inc; share changes are against Q3 2021.

Institutions holding BDSX in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Birchview Capital, LP1,252,753$6.63M4.27%+147,800+13.4%Added
BlackRock Inc.577,242$3.05M0.00%+6,070+1.1%Added
Parian Global Management LP396,228$2.10M1.90%−120,385−23.3%Reduced
Vanguard Group Inc376,090$1.99M0.00%+1320.0%Added
Cannell Peter B & Co Inc205,605$1.09M0.03%00.0%Unchanged
Geode Capital Management, LLC160,940$851.0K0.00%+9,917+6.6%Added
State Street Corp136,951$724.0K0.00%+695+0.5%Added
Fred Alger Management, LLC134,296$710.0K0.00%−4,960−3.6%Reduced
Northern Trust Corp105,637$558.0K0.00%+724+0.7%Added
Bridgeway Capital Management, LLC105,000$555.0K0.01%+105,000New
Two Sigma Investments, LP67,025$355.0K0.00%+28,034+71.9%Added
Morgan Stanley65,295$345.0K0.00%−43,228−39.8%Reduced
Millennium Management LLC51,895$275.0K0.00%+51,895New
Citadel Advisors LLC49,314$261.0K0.00%−383−0.8%Reduced
JPMorgan Chase & Co49,245$261.0K0.00%+3,187+6.9%Added
Blair William & Co41,052$217.0K0.00%−230−0.6%Reduced
Two Sigma Advisers, LP34,200$181.0K0.00%+15,200+80.0%Added
Charles Schwab Investment Management Inc31,390$167.0K0.00%00.0%Unchanged
Bank of New York Mellon Corp29,552$156.0K0.00%+637+2.2%Added
Chicago Capital, LLC26,965$143.0K0.01%+26,965New
D. E. Shaw & Co., Inc.21,824$115.0K0.00%+5,541+34.0%Added
PDT Partners, LLC17,200$91.0K0.01%−6,171−26.4%Reduced
Nuveen Asset Management, LLC19,512$89.0K0.00%−10,244−34.4%Reduced
Nomura Holdings Inc12,361$63.0K0.00%+12,361New
New York State Common Retirement Fund10,618$56.0K0.00%00.0%Unchanged
WoodTrust Financial Corp10,050$53.0K0.01%+10,050New
Bank of America Corp8,343$44.0K0.00%+2,673+47.1%Added
Wells Fargo & Company7,642$40.0K0.00%+5,982+360.4%Added
Deutsche Bank AG7,466$39.0K0.00%+404+5.7%Added
California State Teachers Retirement System7,158$38.0K0.00%+599+9.1%Added
American International Group, Inc.6,527$35.0K0.00%−195−2.9%Reduced
Tower Research Capital LLC (TRC)5,111$27.0K0.00%+3,450+207.7%Added
UBS Group AG3,880$21.0K0.00%+3,730+2,486.7%Added
Citigroup Inc3,126$17.0K0.00%+1,701+119.4%Added
Royal Bank of Canada3,097$16.0K0.00%+1,478+91.3%Added
Column Capital Advisors, LLC2,850$15.0K0.00%00.0%Unchanged
Legal & General Group Plc1,295$7.00K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.1,191$7.00K0.00%+612+105.7%Added
Ameritas Investment Partners, Inc.963$5.00K0.00%00.0%Unchanged
Ellevest, Inc.30$00.00%+18+150.0%Added
Simplex Trading, LLC49$00.00%+49New
Oracle Investment Management Inc0$00.00%−180,833−100.0%Sold out
Conestoga Capital Advisors, LLC0$00.00%−115,125−100.0%Sold out
Connacht Asset Management LP0$00.00%−90,182−100.0%Sold out
Avidian Wealth Solutions, LLC0$00.00%−50,000−100.0%Sold out
Trexquant Investment LP0$00.00%−18,857−100.0%Sold out
Jacobi Capital Management LLC0$00.00%−750−100.0%Sold out
Captrust Financial Advisors0$00.00%−109−100.0%Sold out