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BIO RAD LABS INC (BIO)

Institutional ownership, SEC filings and insider activity

Sector: Healthcare & Pharma · SEC CIK 0000012208 · EDGAR filings · Updated 2026-07-28

BIO RAD LABS INC (BIO) has reported institutional ownership of 74.1%, with 389 institutional managers holding positions valued at $5.57B per the latest 13F reporting period.

Filings this week (1)

• 2026-07-28 — Insider transaction reported (Form 4)

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

• 2026-05-28 — Notice of proposed sale filed (Form 144)
• 2026-05-13 — SD filed
• 2026-05-13 — Insider transaction reported (Form 4)
• 2026-05-11 — Notice of proposed sale filed (Form 144)
• 2026-04-30 — Employee-plan registration (S-8) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, BIO RAD LABS INC has 389 institutional holders and institutional ownership of 74.1%.

Insider activity

Insiders reported 39 transactions (0 buys, 1 sells) across 14 reporting insiders, with a net reported value of −$214.3K.

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