BIO Insider Trading

Insider Ownership Percentage: 27.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $278,166.00

Bio-Rad Laboratories Insider Trading History Chart

This chart shows the insider buying and selling history at Bio-Rad Laboratories by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Bio-Rad Laboratories Share Price & Price History

Current Price: $469.69
Price Change: Price Decrease of -1.19 (-0.25%)
As of 02/6/2023 01:00 AM ET

This chart shows the closing price history over time for BIO up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Bio-Rad Laboratories Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/5/2022Ajit RamalingamCAOSell518$537.00$278,166.0098View SEC Filing Icon  
11/11/2021Annette TumoloEVPSell1,546$749.00$1,157,954.00View SEC Filing Icon  
9/3/2021Ilan DaskalCFOSell270$820.06$221,416.209View SEC Filing Icon  
8/26/2021Annette TumoloEVPSell600$792.58$475,548.00View SEC Filing Icon  
8/9/2021Michael CrowleyEVPSell3,000$754.93$2,264,790.006,669View SEC Filing Icon  
8/4/2021Ilan DaskalCFOSell2,300$751.84$1,729,232.00View SEC Filing Icon  
8/4/2021Timothy S. ErnstEVPSell327$760.26$248,605.02View SEC Filing Icon  
12/15/2020Michael CrowleyEVPSell374$580.67$217,170.583,669View SEC Filing Icon  
11/6/2020Annette TumoloEVPSell1,200$640.72$768,864.005,322View SEC Filing Icon  
8/18/2020Giovanni MagniEVPSell2,382$518.81$1,235,805.4212,435View SEC Filing Icon  
6/1/2020Michael CrowleyEVPSell1,500$485.40$728,100.002,310View SEC Filing Icon  
5/13/2020Ronald W. HuttonVPSell443$457.35$202,606.05View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Bio-Rad Laboratories (NYSE:BIO)

64.35% of Bio-Rad Laboratories stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at BIO by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Bio-Rad Laboratories Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/6/2023Daiwa Securities Group Inc.1,594$0.67M0.0%+1.8%0.005%Search for SEC Filing on Google Icon
2/6/2023Brinker Capital Investments LLC8,053$3.39M0.1%+20.8%0.027%Search for SEC Filing on Google Icon
2/6/2023Westpac Banking Corp12,555$5.28M0.1%+6.4%0.042%Search for SEC Filing on Google Icon
2/6/2023Retirement Systems of Alabama6,897$2.90M0.0%-3.1%0.023%Search for SEC Filing on Google Icon
2/6/2023Pacer Advisors Inc.357$0.15M0.0%-74.5%0.001%Search for SEC Filing on Google Icon
2/6/2023Banque Pictet & Cie SA2,438$1.03M0.0%+76.3%0.008%Search for SEC Filing on Google Icon
2/6/2023Parallel Advisors LLC125$53K0.0%-36.2%0.000%Search for SEC Filing on Google Icon
2/6/2023Asset Management One Co. Ltd.9,584$4.07M0.0%-10.5%0.032%Search for SEC Filing on Google Icon
2/3/2023Fisher Asset Management LLC144,522$60.77M0.0%-2.4%0.485%Search for SEC Filing on Google Icon
2/3/2023FCF Advisors LLC1,228$0.52M0.3%-2.2%0.004%Search for SEC Filing on Google Icon
2/3/2023Securian Asset Management Inc.1,791$0.75M0.0%-4.8%0.006%Search for SEC Filing on Google Icon
2/2/2023SG Americas Securities LLC1,606$0.68M0.0%-57.3%0.005%Search for SEC Filing on Google Icon
2/2/2023Simplicity Solutions LLC512$0.22M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/2/2023Kornitzer Capital Management Inc. KS41,060$17.27M0.3%+65.5%0.138%Search for SEC Filing on Google Icon
2/2/2023Nisa Investment Advisors LLC4,175$1.76M0.0%-12.1%0.014%Search for SEC Filing on Google Icon
2/2/2023ProShare Advisors LLC2,909$1.22M0.0%+1.1%0.010%Search for SEC Filing on Google Icon
2/2/2023Tobam72$30K0.0%-26.5%0.000%Search for SEC Filing on Google Icon
2/1/2023Bank of Montreal Can69,058$29.27M0.0%+189.0%0.232%Search for SEC Filing on Google Icon
2/1/2023State of New Jersey Common Pension Fund D13,629$5.73M0.0%+3.3%0.046%Search for SEC Filing on Google Icon
2/1/2023Zurcher Kantonalbank Zurich Cantonalbank 12,932$5.44M0.0%+316.6%0.043%Search for SEC Filing on Google Icon
2/1/2023New Mexico Educational Retirement Board1,000$0.42M0.0%-9.1%0.003%Search for SEC Filing on Google Icon
2/1/2023AustralianSuper Pty Ltd323,656$136.72M0.9%-17.6%1.085%Search for SEC Filing on Google Icon
2/1/2023CWM LLC396$0.17M0.0%+8.5%0.001%Search for SEC Filing on Google Icon
2/1/2023Janney Montgomery Scott LLC1,985$0.84M0.0%+21.6%0.007%Search for SEC Filing on Google Icon
2/1/2023Advisor OS LLC1,769$0.74M0.2%+27.3%0.006%Search for SEC Filing on Google Icon
2/1/2023DekaBank Deutsche Girozentrale9,954$4.21M0.0%+24.8%0.033%Search for SEC Filing on Google Icon
1/31/2023AIA Group Ltd97$41K0.0%+203.1%0.000%Search for SEC Filing on Google Icon
1/31/2023Cohen Capital Management Inc.660$0.28M0.1%-10.2%0.002%Search for SEC Filing on Google Icon
1/31/2023Kestra Advisory Services LLC3,031$1.28M0.0%-18.9%0.010%Search for SEC Filing on Google Icon
1/31/2023Everence Capital Management Inc.720$0.30M0.0%+18.0%0.002%Search for SEC Filing on Google Icon
1/31/2023Vaughan Nelson Investment Management L.P.3,715$1.56M0.0%+202.0%0.012%Search for SEC Filing on Google Icon
1/30/2023New York State Common Retirement Fund23,237$9.77M0.0%+2.1%0.078%Search for SEC Filing on Google Icon
1/30/2023Sumitomo Mitsui Trust Holdings Inc.62,808$26.41M0.0%-4.1%0.211%Search for SEC Filing on Google Icon
1/30/2023Signaturefd LLC405$0.17M0.0%-9.8%0.001%Search for SEC Filing on Google Icon
1/27/2023New York State Teachers Retirement System15,949$6.71M0.0%-7.7%0.053%Search for SEC Filing on Google Icon
1/27/2023Patron Partners LLC629$0.26M0.2%+5.0%0.002%Search for SEC Filing on Google Icon
1/26/2023CENTRAL TRUST Co135$57K0.0%-74.5%0.000%Search for SEC Filing on Google Icon
1/26/2023Comerica Bank26,781$12.18M0.1%+8.7%0.090%Search for SEC Filing on Google Icon
1/26/2023Inspire Investing LLC815$0.34M0.0%+16.3%0.003%Search for SEC Filing on Google Icon
1/26/2023Dupont Capital Management Corp159$67K0.0%-41.8%0.001%Search for SEC Filing on Google Icon
1/26/2023Sumitomo Mitsui DS Asset Management Company Ltd1,483$0.62M0.0%+1.7%0.005%Search for SEC Filing on Google Icon
1/26/2023Tokio Marine Asset Management Co. Ltd.526$0.22M0.0%N/A0.002%Search for SEC Filing on Google Icon
1/25/2023Fifth Third Bancorp10,358$4.36M0.0%+10.1%0.035%Search for SEC Filing on Google Icon
1/24/2023National Bank of Canada FI624$0.26M0.0%-56.0%0.002%Search for SEC Filing on Google Icon
1/24/2023Park Avenue Securities LLC3,067$1.29M0.0%+10.8%0.010%Search for SEC Filing on Google Icon
1/24/2023Xponance Inc.2,959$1.24M0.0%+23.4%0.010%Search for SEC Filing on Google Icon
1/23/2023Winslow Asset Management Inc.20,311$8.54M2.0%+8.0%0.068%Search for SEC Filing on Google Icon
1/23/2023Allspring Global Investments Holdings LLC271,987$114.37M0.2%+2.0%0.912%Search for SEC Filing on Google Icon
1/20/2023Quantum Private Wealth LLC727$0.31M0.2%-35.3%0.002%Search for SEC Filing on Google Icon
1/20/2023Hartford Investment Management Co.1,564$0.66M0.0%-23.5%0.005%Search for SEC Filing on Google Icon
1/20/2023Harbor Capital Advisors Inc.1,343$0.57M0.5%-2.1%0.005%Search for SEC Filing on Google Icon
1/19/2023Crossmark Global Holdings Inc.2,429$1.02M0.0%+17.9%0.008%Search for SEC Filing on Google Icon
1/18/2023Romano Brothers AND Company102$43K0.0%N/A0.000%Search for SEC Filing on Google Icon
1/18/2023Exchange Traded Concepts LLC3,796$1.60M0.0%+27.0%0.013%Search for SEC Filing on Google Icon
1/18/2023Czech National Bank2,520$1.06M0.0%+1.2%0.008%Search for SEC Filing on Google Icon
1/17/2023Diversified Trust Co3,480$1.46M0.1%-8.7%0.012%Search for SEC Filing on Google Icon
1/17/2023Ronald Blue Trust Inc.510$0.21M0.0%+119.8%0.002%Search for SEC Filing on Google Icon
1/13/2023Gateway Investment Advisers LLC536$0.23M0.0%N/A0.002%Search for SEC Filing on Google Icon
1/12/2023Assenagon Asset Management S.A.100,591$42.30M0.2%+757.0%0.337%Search for SEC Filing on Google Icon
1/12/2023Ardevora Asset Management LLP114,147$48M0.8%+9.5%0.383%Search for SEC Filing on Google Icon
1/12/2023State of Alaska Department of Revenue3,010$1.27M0.0%+1.2%0.010%Search for SEC Filing on Google Icon
1/10/2023Coldstream Capital Management Inc.640$0.27M0.0%N/A0.002%Search for SEC Filing on Google Icon
1/9/2023Yousif Capital Management LLC2,908$1.22M0.0%+5.0%0.010%Search for SEC Filing on Google Icon
1/9/2023Wedmont Private Capital654$0.27M0.0%+14.5%0.002%Search for SEC Filing on Google Icon
1/6/2023Symmetry Partners LLC653$0.28M0.0%-27.1%0.002%Search for SEC Filing on Google Icon
12/15/2022Thompson Siegel & Walmsley LLC18,974$7.92M0.1%N/A0.064%Search for SEC Filing on Google Icon
12/8/2022Bank of New York Mellon Corp188,553$78.65M0.0%-4.2%0.632%Search for SEC Filing on Google Icon
12/1/2022Robeco Institutional Asset Management B.V.7,750$3.23M0.0%-57.6%0.026%Search for SEC Filing on Google Icon
11/23/2022Toroso Investments LLC1,356$0.57M0.0%+2.3%0.005%Search for SEC Filing on Google Icon
11/22/2022Teachers Retirement System of The State of Kentucky30,616$12.77M0.1%N/A0.103%Search for SEC Filing on Google Icon
11/21/2022California State Teachers Retirement System36,518$15.23M0.0%-0.9%0.122%Search for SEC Filing on Google Icon
11/17/2022M&T Bank Corp2,919$1.22M0.0%-15.8%0.010%Search for SEC Filing on Google Icon
11/16/2022Retirement Systems of Alabama7,119$2.97M0.0%-0.8%0.024%Search for SEC Filing on Google Icon
11/16/2022Kentucky Retirement Systems Insurance Trust Fund768$0.32M0.0%+3.9%0.003%Search for SEC Filing on Google Icon
11/16/2022Kentucky Retirement Systems1,678$0.70M0.0%+4.5%0.006%Search for SEC Filing on Google Icon
11/16/2022Baird Financial Group Inc.2,305$0.96M0.0%+5.8%0.008%Search for SEC Filing on Google Icon
11/16/2022Tamarack Advisers LP2,000$0.83M0.5%N/A0.007%Search for SEC Filing on Google Icon
11/16/2022BNP Paribas Arbitrage SNC17,116$7.14M0.0%+154.1%0.057%Search for SEC Filing on Google Icon
11/15/2022Neuberger Berman Group LLC57,335$23.92M0.0%-0.7%0.192%Search for SEC Filing on Google Icon
11/15/2022Alliancebernstein L.P.533,765$222.66M0.1%-13.4%1.790%Search for SEC Filing on Google Icon
11/15/2022State Street Corp958,704$399.91M0.0%+0.3%3.215%Search for SEC Filing on Google Icon
11/15/2022Public Employees Retirement System of Ohio14,791$6.17M0.0%-0.6%0.050%Search for SEC Filing on Google Icon
11/15/2022Colony Group LLC1,834$0.77M0.0%-15.4%0.006%Search for SEC Filing on Google Icon
11/15/2022Tang Capital Management LLC64,000$26.70M3.3%+8.5%0.215%Search for SEC Filing on Google Icon
11/15/2022Twinbeech Capital LP33,555$14M0.4%+53.0%0.113%Search for SEC Filing on Google Icon
11/15/2022Two Sigma Advisers LP52,068$21.72M0.1%+15.3%0.175%Search for SEC Filing on Google Icon
11/15/2022Two Sigma Investments LP28,086$11.72M0.0%+35.2%0.094%Search for SEC Filing on Google Icon
11/15/2022Trexquant Investment LP2,089$0.87M0.0%+187.0%0.007%Search for SEC Filing on Google Icon
11/15/2022UBS Asset Management Americas Inc.394,033$164.37M0.1%+5.1%1.321%Search for SEC Filing on Google Icon
11/15/2022Vanguard Group Inc.2,351,528$980.92M0.0%+0.1%7.885%Search for SEC Filing on Google Icon
11/15/2022Pathstone Family Office LLC1,259$0.53M0.0%+18.9%0.004%Search for SEC Filing on Google Icon
11/15/2022Platinum Investment Management Ltd.20,211$8.43M0.4%+37.5%0.068%Search for SEC Filing on Google Icon
11/15/2022Prelude Capital Management LLC4,200$1.75M0.1%+23.0%0.014%Search for SEC Filing on Google Icon
11/15/2022Price T Rowe Associates Inc. MD67,278$28.07M0.0%+0.5%0.226%Search for SEC Filing on Google Icon
11/15/2022Putnam Investments LLC93,044$38.81M0.1%+107.7%0.312%Search for SEC Filing on Google Icon
11/15/2022Petrus Trust Company LTA640$0.27M0.0%N/A0.002%Search for SEC Filing on Google Icon
11/15/2022Portolan Capital Management LLC44,927$18.74M2.0%+7.1%0.151%Search for SEC Filing on Google Icon
11/15/2022Quadrature Capital Ltd9,821$4.10M0.1%+66.5%0.033%Search for SEC Filing on Google Icon
11/15/2022Marshall Wace LLP172,600$72M0.2%-23.2%0.579%Search for SEC Filing on Google Icon
11/15/2022ETF Managers Group LLC3,250$1.36M0.0%-17.1%0.011%Search for SEC Filing on Google Icon
Data available starting January 2016

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Bio-Rad Laboratories logo
Bio-Rad Laboratories, Inc. engages in the development and production of specialty chemicals used in biochemical, pharmaceutical, and other life science research applications. It operates through the Life Sciences and Clinical Diagnostics segments. The Life Science segment develops, manufactures, and markets reagents, apparatus, and laboratory instruments. The Clinical Diagnostics segment designs, manufactures, sells, and supports test systems, informatics systems, and test kits. The company was founded by David S. Schwartz and Alice N. Schwartz in 1952 and is headquartered in Hercules, CA.
Read More on Bio-Rad Laboratories

Today's Range

Now: $469.69
Low: $461.11
High: $474.40

50 Day Range

MA: $434.26
Low: $399.55
High: $480.49

52 Week Range

Now: $469.69
Low: $344.63
High: $670.61

Volume

140,589 shs

Average Volume

151,562 shs

Market Capitalization

$14.01 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.92

Who are the company insiders with the largest holdings of Bio-Rad Laboratories?

Bio-Rad Laboratories' top insider investors include:
  1. Michael Crowley (EVP)
  2. Ajit Ramalingam (CAO)
  3. Ilan Daskal (CFO)
  4. Annette Tumolo (EVP)
  5. Timothy S Ernst (EVP)
Learn More about top insider investors at Bio-Rad Laboratories.

Who are the major institutional investors of Bio-Rad Laboratories?

Bio-Rad Laboratories' top institutional investors include:
  1. AustralianSuper Pty Ltd — 1.09%
  2. Allspring Global Investments Holdings LLC — 0.91%
  3. Fisher Asset Management LLC — 0.48%
  4. Ardevora Asset Management LLP — 0.38%
  5. Assenagon Asset Management S.A. — 0.34%
  6. Bank of Montreal Can — 0.23%
Learn More about top institutional investors of Bio-Rad Laboratories stock.

Which institutional investors are selling Bio-Rad Laboratories stock?

In the last quarter, BIO stock was sold by these institutional investors:
  1. AustralianSuper Pty Ltd
  2. Simplex Trading LLC
  3. Fisher Asset Management LLC
  4. Sumitomo Mitsui Trust Holdings Inc.
  5. SG Americas Securities LLC
  6. New York State Teachers Retirement System
  7. Asset Management One Co. Ltd.
  8. Pacer Advisors Inc.

Which institutional investors are buying Bio-Rad Laboratories stock?

In the last quarter, BIO stock was bought by institutional investors including:
  1. Assenagon Asset Management S.A.
  2. Bank of Montreal Can
  3. Kornitzer Capital Management Inc. KS
  4. Ardevora Asset Management LLP
  5. Zurcher Kantonalbank Zurich Cantonalbank
  6. Allspring Global Investments Holdings LLC
  7. Vaughan Nelson Investment Management L.P.
  8. Comerica Bank