Bio-Rad Laboratories Ownership | Who Owns Bio-Rad Laboratories?
Bio-Rad Laboratories Ownership Summary
Bio-Rad Laboratories is owned by 72.61% institutional investors, 16.36% insiders, and 11.03% retail investors. First eagle investment management is the largest institutional shareholder, holding 9.67% of BIO shares. First Eagle Global A is the top mutual fund, with 7.02% of its assets in Bio-Rad Laboratories shares.
BIO Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Bio-Rad Laboratories | 72.61% | 16.36% | 11.03% |
| Sector | Healthcare Stocks | 50.50% | 12.33% | 37.17% |
| Industry | Medical Device Stocks | 49.22% | 12.60% | 38.18% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| First eagle investment management | 2.61M | 9.67% | $765.21M |
| Vanguard group | 1.77M | 6.59% | $537.58M |
| Blackrock funding, inc. /de | 1.70M | 6.30% | $498.82M |
| Blackrock | 1.55M | 5.44% | $423.48M |
| Dimensional fund advisors lp | 944.55K | 3.50% | $277.33M |
| Vanguard capital management | 826.97K | 3.07% | $242.81M |
| Ariel investments | 816.75K | 3.03% | $239.81M |
| Earnest partners | 580.75K | 2.15% | $170.51M |
| State street | 571.76K | 2.12% | $167.88M |
| Bank of america corp /de/ | 490.41K | 1.82% | $143.99M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Qvidtvm management | 66.24K | 25.39% | $19.45M |
| Jne partners llp | 88.51K | 10.69% | $25.99M |
| Soditic asset management llp | 31.73K | 10.04% | $8.66M |
| Tikvah management | 68.60K | 6.12% | $20.14M |
| Palliser capital (uk) | 27.95K | 4.41% | $8.21M |
| Rk asset management | 14.57K | 4.17% | $4.42M |
| Mangrove partners | 127.19K | 2.45% | $37.34M |
| Ariel investments | 816.75K | 2.39% | $239.81M |
| Sector gamma as | 33.35K | 2.12% | $9.79M |
| Sivik global healthcare | 10.00K | 2.12% | $2.79M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Sixth street partners management company | 195.54K | 0.01% | 195.54K |
| Goldman sachs group | 181.22K | 0.00% | 128.19K |
| Norges bank | 111.58K | 0.00% | 111.58K |
| Nomura | 328.90K | 0.11% | 111.56K |
| Neuberger berman group | 111.81K | 0.02% | 108.78K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Wealthfront advisers | - | - | -1.04M |
| Veritas asset management llp | - | - | -543.34K |
| Massachusetts financial services co /ma/ | 7.85K | 0.00% | -388.30K |
| Ninety one uk | - | - | -387.31K |
| Fuller & thaler asset management | - | - | -259.58K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Sixth street partners management company | 195.54K | 0.01% | 195.54K | $57.41M |
| Norges bank | 111.58K | 0.00% | 111.58K | $32.76M |
| Wellington management group llp | 60.25K | 0.00% | 60.25K | $17.69M |
| Bank of nova scotia | 39.71K | 0.02% | 39.71K | $11.66M |
| Palliser capital (uk) | 27.95K | 4.41% | 27.95K | $8.21M |
Sold Out
| Holder | Change |
|---|---|
| Claris advisors, llc / mo / | -1.00 |
| Carolinas wealth consulting | -1.00 |
| Bruce g. allen investments | -1.00 |
| Mcf advisors | -1.00 |
| Cbiz investment advisory services | -1.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 399 | - | 19,573,842 | -2.06% | 72 | 1.32% | 174 | -14.71% | 153 | 50.00% |
| Mar 31, 2026 | 389 | -2.99% | 19,469,475 | 0.32% | 72 | 1.39% | 202 | 22.42% | 97 | -34.46% |
| Dec 31, 2025 | 238 | -39.44% | 9,027,767 | -53.63% | 33 | 0.66% | 103 | -43.72% | 74 | -45.59% |
| Sep 30, 2025 | 189 | -49.60% | 5,186,973 | -72.47% | 19 | 0.40% | 78 | -53.57% | 71 | -55.06% |
| Jun 30, 2025 | 378 | -12.50% | 19,170,530 | -0.76% | 70 | 1.47% | 168 | -17.24% | 161 | -1.83% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| First Eagle Global A | 1.88M | 7.02% | - |
| UBS: Global Equity | 1.27M | 4.74% | - |
| American Funds SMALLCAP World A | 881.72K | 3.29% | 125.68K |
| iShares Core S&P Mid-Cap ETF | 618.66K | 2.31% | 19.00 |
| Vanguard US Total Market Shares ETF | 613.97K | 2.19% | -14.43K |
| Vanguard Morn Total Stk Mkt Idx Investor | 584.89K | 2.19% | -8.23K |
| Vanguard Total Stock Mkt Idx Inv | 584.89K | 2.19% | -8.23K |
| VanEck Morningstar Wide Moat | 537.18K | 1.92% | -635.23K |
| Vanguard Institutional 500 Index Trust | 533.54K | 1.91% | 4.24K |
| VanEck Morningstar Wide Moat ETF | 495.12K | 1.82% | -1.41K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 11, 2026 | ENGELHARDT EVA ANETTE | EVP, President, CDG | Sell | $135.60K |
| Nov 06, 2025 | BARRY JAMES | EVP, President, LSG | Sell | $214.29K |
| Mar 14, 2025 | Crowley Michael | EVP, GBL Commercial Operations | Sell | $741.18K |
| Sep 06, 2024 | Last Andrew J. | EVP, Chief Operating Officer | Sell | $989.82K |
| Sep 04, 2024 | BARRY JAMES | EVP, President, LSG | Sell | $205.90K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 1 |
| 2025 Q4 | - | 1 |
| 2025 Q3 | - | - |
| 2025 Q2 | - | - |
| 2025 Q1 | - | 1 |
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