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VANGUARD PORTFOLIO MANAGEMENT LLC

Position in BIO — Bio-Rad Laboratories, Inc.

CIK 2100121 MALVERN, PA

Position in BIO

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$239,643,894
+$8,508,297 QoQ
Shares Held
816,198
-1.6% QoQ
Ownership
3.05%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#6
of 398 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in BIO Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

VANGUARD PORTFOLIO MANAGEMENT LLC holds $22,082,397,032 across 74 Medical Devices names. BIO ranks #15 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BIO

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $239,643,894 816,198
2026-03-31 $231,135,597 829,186