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Bio-Rad Lab-A (BIO)
NYSE
$363.02+$2.52 (+0.70%)
Price as of Oct 22, 2026 6:03 PM EDT- $7.8BMarket Cap
- 7.94%1-Year Change
- Medical DevicesIndustry
Bio-Rad Lab-A (BIO)
$363.02+$2.52 (+0.70%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 9.75% | 2.6M | +3,447 (+0.13%) | Jun 30, 2026 |
BLACKROCK FUNDING, INC. /DE | 7.52% | 2.0M | +81,748 (+4.06%) | Dec 31, 2024 |
VANGUARD GROUP INC | 6.64% | 1.8M | -19,274 (-1.09%) | Dec 31, 2025 |
BLACKROCK, INC. | 6.35% | 1.7M | +18,869 (+1.11%) | Jun 30, 2026 |
BLACKROCK INC. | 5.80% | 1.6M | +70,665 (+4.56%) | Jun 30, 2024 |
DIMENSIONAL FUND ADVISORS LP | 3.53% | 944,548 | -144,775 (-15.33%) | Jun 30, 2026 |
BLACKROCK FUND ADVISORS | 3.27% | 873,392 | +43,748 (+5.01%) | Dec 31, 2016 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
FIRST EAGLE FUNDS | 7.24% | 1.9M | -31,134 (-1.61%) | Jul 31, 2026 |
VANGUARD INDEX FUNDS | 5.55% | 1.5M | -16,527 (-1.11%) | Jun 30, 2026 |
SMALLCAP WORLD FUND INC | 3.30% | 881,719 | +125,682 (+14.25%) | Jun 30, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 1.78% | 476,464 | -102,472 (-21.51%) | Jul 31, 2026 |
ARIEL INVESTMENT TRUST | 1.61% | 430,958 | +15,451 (+3.59%) | Jun 30, 2026 |
Dimensional ETF Trust | 1.22% | 326,342 | -34,992 (-10.72%) | Jul 31, 2026 |
MFS SERIES TRUST IV | 1.04% | 276,995 | -1,283 (-0.46%) | May 31, 2026 |
Current Ownership Distribution
- Institutions368.0M (54.13%)
- Mutual Funds309.0M (45.44%)
- Insiders3.0M (0.44%)
- Other0 (0.00%)
Insider Transactions
- 0.44% (3.0M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 1Number of InsiderSelling (last 12 months)
- $58,233.06Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
ENGELHARDT EVA ANETTE EVP, President, CDG | Exempt | Sep 06, 2026 | $0.00 | 1,152 | $0.00 | 2,304 |
Allison Schwartz | Exempt | Sep 06, 2026 | $0.00 | 92 | $0.00 | 185 |
BARRY JAMES EVP, President, LSG | Exempt | Sep 06, 2026 | $0.00 | 1,056 | $0.00 | 2,112 |
EVRAN SEDAT EVP, Global Supply Chain | Exempt | Sep 06, 2026 | $0.00 | 864 | $0.00 | 1,728 |
SCHWARTZ NORMAN D Chairman & CEO | Exempt | Sep 06, 2026 | $0.00 | 3,455 | $0.00 | 6,912 |
Allison Schwartz | Exempt | Sep 06, 2026 | $0.00 | 92 | $0.00 | 1,768 |
BARRY JAMES EVP, President, LSG | Exempt | Sep 06, 2026 | $0.00 | 1,056 | $0.00 | 2,495 |
EVRAN SEDAT EVP, Global Supply Chain | Exempt | Sep 06, 2026 | $0.00 | 864 | $0.00 | 3,880 |
ENGELHARDT EVA ANETTE EVP, President, CDG | Exempt | Sep 06, 2026 | $0.00 | 1,152 | $0.00 | 2,313 |
Allison Schwartz | In Kind | Sep 06, 2026 | $13,127.74 | 34 | $386.11 | 1,734 |
BARRY JAMES EVP, President, LSG | In Kind | Sep 06, 2026 | $181,471.70 | 470 | $386.11 | 2,025 |
EVRAN SEDAT EVP, Global Supply Chain | In Kind | Sep 06, 2026 | $106,952.47 | 277 | $386.11 | 3,603 |
SCHWARTZ NORMAN D Chairman & CEO | Exempt | Sep 06, 2026 | $0.00 | 3,455 | $0.00 | 450,873 |
ENGELHARDT EVA ANETTE EVP, President, CDG | In Kind | Sep 06, 2026 | $187,263.35 | 485 | $386.11 | 1,828 |
SCHWARTZ NORMAN D Chairman & CEO | In Kind | Sep 06, 2026 | $715,847.94 | 1,854 | $386.11 | 449,019 |
Allison Schwartz | Exempt | Sep 05, 2026 | $0.00 | 228 | $0.00 | 1,758 |
BARRY JAMES EVP, President, LSG | Exempt | Sep 05, 2026 | $0.00 | 1,027 | $0.00 | 1,808 |
EVRAN SEDAT EVP, Global Supply Chain | Exempt | Sep 05, 2026 | $0.00 | 1,027 | $0.00 | 3,083 |
ENGELHARDT EVA ANETTE EVP, President, CDG | Exempt | Sep 05, 2026 | $0.00 | 1,027 | $0.00 | 1,530 |
Allison Schwartz | In Kind | Sep 05, 2026 | $31,661.02 | 82 | $386.11 | 1,676 |
BARRY JAMES EVP, President, LSG | In Kind | Sep 05, 2026 | $142,474.59 | 369 | $386.11 | 1,439 |
EVRAN SEDAT EVP, Global Supply Chain | Exempt | Sep 05, 2026 | $0.00 | 1,027 | $0.00 | 3,345 |
SCHWARTZ NORMAN D Chairman & CEO | Exempt | Sep 05, 2026 | $0.00 | 4,109 | $0.00 | 450,294 |
Allison Schwartz | Exempt | Sep 05, 2026 | $0.00 | 228 | $0.00 | 686 |
BARRY JAMES EVP, President, LSG | Exempt | Sep 05, 2026 | $0.00 | 1,027 | $0.00 | 3,083 |
EVRAN SEDAT EVP, Global Supply Chain | In Kind | Sep 05, 2026 | $127,030.19 | 329 | $386.11 | 3,016 |
ENGELHARDT EVA ANETTE EVP, President, CDG | In Kind | Sep 05, 2026 | $142,474.59 | 369 | $386.11 | 1,161 |
SCHWARTZ NORMAN D Chairman & CEO | In Kind | Sep 05, 2026 | $1.1M | 2,876 | $386.11 | 447,418 |
ENGELHARDT EVA ANETTE EVP, President, CDG | Exempt | Sep 05, 2026 | $0.00 | 1,027 | $0.00 | 3,083 |
SCHWARTZ NORMAN D Chairman & CEO | Exempt | Sep 05, 2026 | $0.00 | 4,109 | $0.00 | 12,330 |