Bio-Rad Laboratories Class BBIO.B

13F holders, Q1 2024 (March 31)
7holders
$342.28avg. 13F price*

At the end of Q1 2024, 7 institutions reported holding Bio-Rad Laboratories Class B (BIO.B) in their 13F filings. The largest holders were CSS LLC ($625K), Buckingham Strategic Wealth, LLC ($259K) and Morgan Stanley ($247K).

Company
Bio-Rad Laboratories Class B
CUSIP
090572108
Latest filing quarter
Q2 2026

History

Number of 13F holders

02468 Q1 2024: 7Q1 2024Q2 2024: 8Q2 2024Q3 2024: 6Q3 2024Q4 2024: 8Q4 2024Q1 2025: 5Q1 2025Q2 2025: 5Q2 2025Q3 2025: 5Q3 2025Q4 2025: 6Q4 2025Q1 2026: 7Q1 2026Q2 2026: 5Q2 2026

Total Exit/New Position Q1 2024

InstitutionsTotal Value
New Positions1$11K
Exits0$0

Ownership 7 holders

CSS LLC 0.15% Reduce -0.2% 1,807 $625K
Buckingham Strategic Wealth, LLC 0.00% No change 760 $259K
Morgan Stanley 0.00% No change 724 $247K
Wells Fargo & Company 0.00% No change 170 $56K
Whittier Trust Co. 0.00% No change 160 $52K
Jones Financial Companies LLLP 0.00% New 33 $11K
JNBA Financial Advisors 0.00% No change 2 $682

"% of holder's portfolio" is BIO.B's weight in each manager's 13F, not the share of Bio-Rad Laboratories Class B the manager owns.