WallStreetZenWallStreetZen

NYSE: BIO
Bio Rad Laboratories Inc Stock Ownership - Who owns Bio Rad Laboratories?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Bio Rad Laboratories Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Courtney C. EnloeEVP General Counsel Sec2025-04-2467$249.74
$16.73kSell
Roop Kalyan LakkarajuEVP Chief Financial Officer2025-04-24386$249.74
$96.40kSell
Michael CrowleyEVP GBL Commercial Operations2025-03-143,000$247.06
$741.18kSell
Michael CrowleyEVP GBL Commercial Operations2025-03-143,000$159.32
$477.96kBuy
Sedat EvranEVP Global Supply Chain2024-10-20335$346.37
$116.03kSell
Andrew J. LastEVP Chief Operating Officer2024-09-063,000$299.24
$897.72kBuy
Andrew J. LastEVP Chief Operating Officer2024-09-063,000$329.94
$989.81kSell
James BarryEVP President LSG2024-09-04623$330.50
$205.90kSell
Schwartz AllisonDirector2024-09-0327$334.31
$9.03kSell
Michael CrowleyEVP GBL Commercial Operations2024-09-03283$334.31
$94.61kSell

1 of 4

BIO insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when BIO insiders and whales buy or sell their stock.

BIO Shareholders

What type of owners hold Bio Rad Laboratories Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Alice N. Schwartz73.45%20,573,357$4.99BInsider
Steven D. Schwartz59.28%16,603,860$4.02BInsider
David 4. Schwartz53.80%15,069,737$3.65BInsider
Norman D. Schwartz36.84%10,318,118$2.50BInsider
Blackrock Inc7.18%2,011,649$487.46MInstitution
Vanguard Group Inc6.85%1,919,808$465.21MInstitution
Wealthfront Advisers LLC3.72%1,043,153$252.78MInstitution
Veritas Asset Management LLP3.49%976,827$236.70MInstitution
Dimensional Fund Advisors LP2.66%746,119$180.80MInstitution
Van Eck Associates Corp2.58%723,471$175.31MInstitution

1 of 3

BIO vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BIO23.97%76.03%Net SellingNet Selling
BRKR52.04%47.96%Net BuyingNet Buying
GKOS66.19%33.81%Net SellingNet Selling
MASI83.44%16.56%Net BuyingNet Selling
INSP66.26%33.74%Net SellingNet Selling
View Top Medical Device Stocks

Bio Rad Laboratories Stock Ownership FAQ

Who owns Bio Rad Laboratories?

Bio Rad Laboratories (NYSE: BIO) is owned by 70.71% institutional shareholders, 224.30% Bio Rad Laboratories insiders, and 0.00% retail investors. Alice N. Schwartz is the largest individual Bio Rad Laboratories shareholder, owning 20.57M shares representing 73.45% of the company. Alice N. Schwartz's Bio Rad Laboratories shares are currently valued at $5.02B.

If you're new to stock investing, here's how to buy Bio Rad Laboratories stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.