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Bio-Rad Laboratories (BIO) Institutional Ownership

Bio-Rad Laboratories logo
$271.88 -4.92 (-1.78%)
As of 03:59 PM Eastern
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Institutional Ownership Changes (13F Filings) for Bio-Rad Laboratories (NYSE:BIO)

Current
Institutional Ownership
Percentage
65.24%
Number of
Institutional Buyers
(last 12 months)
262
Total
Institutional Inflows
(last 12 months)
$1.90B
Number of
Institutional Sellers
(last 12 months)
186
Total
Institutional Outflows
(last 12 months)
$1.07B
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BIO Institutional Buying and Selling by Quarter

Bio-Rad Laboratories Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/5/2025Bank of New York Mellon Corp135,813$32.77M0.0%-33.0%0.499%
8/5/2025Bank of Montreal Can8,949$2.16M0.0%-0.8%0.033%
8/5/2025State of Michigan Retirement System4,500$1.09M0.0%-10.0%0.017%
8/5/2025Plato Investment Management Ltd1,317$317K0.0%+211.3%0.005%
8/4/2025 GAM Holding AG3,000$724K0.1%N/A0.011%
8/4/2025 Amalgamated Bank8,519$2.06M0.0%-4.6%0.031%
8/4/2025 Atria Investments Inc3,195$771K0.0%+64.1%0.012%
8/4/2025 Retirement Systems of Alabama22,732$5.49M0.0%-3.1%0.084%
8/4/2025 Assetmark Inc.21,175$5.11M0.0%+131.4%0.078%
8/4/2025 World Investment Advisors1,119$270K0.0%-4.7%0.004%
8/1/2025 First Pacific Advisors LP386,949$93.38M1.3%+3.9%1.422%
8/1/2025 Teacher Retirement System of Texas3,409$823K0.0%+19.7%0.013%
8/1/2025 Koss Olinger Consulting LLC6,060$1.46M0.1%-1.4%0.022%
8/1/2025 Envestnet Asset Management Inc.103,402$24.95M0.0%+0.2%0.380%
7/31/2025 Nisa Investment Advisors LLC157$38K0.0%-33.8%0.001%
7/31/2025 Oppenheimer Asset Management Inc.2,871$693K0.0%+1.9%0.011%
7/31/2025 Kornitzer Capital Management Inc. KS10,341$2.50M0.1%-73.0%0.038%
7/31/2025 State of New Jersey Common Pension Fund D8,292$2.00M0.0%+20.1%0.030%
7/31/2025 Sector Gamma AS17,829$4.30M1.4%+28.9%0.066%
7/31/2025 Caitong International Asset Management Co. Ltd112$27K0.0%+3,633.3%0.000%
7/30/2025 Ethic Inc.2,569$627K0.0%-29.9%0.009%
7/30/2025 Securian Asset Management Inc.1,389$335K0.0%-6.7%0.005%
7/30/2025 DekaBank Deutsche Girozentrale12,211$2.98M0.0%-1.0%0.045%
7/29/2025 Beverly Hills Private Wealth LLC938$226K0.0%-7.4%0.003%
7/29/2025 VIRGINIA RETIREMENT SYSTEMS ET Al2,700$652K0.0%N/A0.010%
7/29/2025 Mutual of America Capital Management LLC9,250$2.23M0.0%-6.7%0.034%
7/29/2025 Arnhold LLC34,784$8.39M0.8%N/A0.128%
7/28/2025 Allianz Asset Management GmbH54,239$13.09M0.0%+231.8%0.199%
7/28/2025 TD Asset Management Inc1,602$387K0.0%-11.5%0.006%
7/28/2025 Moran Wealth Management LLC1,999$482K0.0%-12.2%0.007%
7/25/2025 Envestnet Portfolio Solutions Inc.978$236K0.0%-24.4%0.004%
7/25/2025 Yousif Capital Management LLC5,526$1.33M0.0%-5.6%0.020%
7/25/2025 Allspring Global Investments Holdings LLC130,505$32.36M0.1%-4.0%0.480%
7/25/2025 Vanguard Personalized Indexing Management LLC3,023$730K0.0%+42.4%0.011%
7/25/2025 Sivik Global Healthcare LLC18,000$4.34M1.2%N/A0.066%
7/24/2025 Inspire Investing LLC1,160$280K0.0%-9.4%0.004%
7/24/2025 Blue Trust Inc.1,517$366K0.0%+5.5%0.006%
7/24/2025 US Bancorp DE8,740$2.11M0.0%-5.5%0.032%
7/23/2025 KLP Kapitalforvaltning AS4,100$989K0.0%-42.3%0.015%
7/22/2025 DAVENPORT & Co LLC4,719$1.14M0.0%-95.1%0.017%
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7/21/2025 Patriot Financial Group Insurance Agency LLC1,441$348K0.0%+25.9%0.005%
7/21/2025 ASR Vermogensbeheer N.V.1,150$278K0.0%-39.2%0.004%
7/18/2025 RK Asset Management LLC14,502$3.50M3.4%+0.8%0.053%
7/18/2025 Truist Financial Corp9,074$2.19M0.0%-1.5%0.033%
7/17/2025 Janney Montgomery Scott LLC876$211K0.0%-25.5%0.003%
7/16/2025 Signaturefd LLC167$40K0.0%-21.2%0.001%
7/16/2025 State of Alaska Department of Revenue2,094$505K0.0%-7.1%0.008%
7/15/2025 Public Employees Retirement System of Ohio6,307$1.52M0.0%+3.6%0.023%
7/15/2025 Fifth Third Bancorp8,065$1.95M0.0%-2.5%0.030%
7/14/2025 GAMMA Investing LLC734$177K0.0%+20.9%0.003%
7/14/2025 Clear Harbor Asset Management LLC1,959$473K0.0%-16.6%0.007%
7/14/2025 Park Avenue Securities LLC2,321$560K0.0%-2.9%0.009%
7/11/2025 UMB Bank n.a.167$40K0.0%+89.8%0.001%
7/11/2025 Assenagon Asset Management S.A.2,059$497K0.0%-53.5%0.008%
7/10/2025 Exchange Traded Concepts LLC13,932$3.36M0.0%+123.4%0.051%
7/10/2025 Wealth Enhancement Advisory Services LLC945$238K0.0%N/A0.003%
7/9/2025 Harbor Capital Advisors Inc.9,254$2.23M0.1%+2.0%0.034%
6/23/2025 Swedbank AB3,002$731K0.0%-38.2%0.011%
6/18/2025Voya Investment Management LLC2,461$599K0.0%+7.1%0.009%
6/3/2025 Inspire Investing LLC1,281$312K0.0%+62.4%0.005%
5/21/2025Acadian Asset Management LLC73,431$17.88M0.1%+79.6%0.270%
5/19/2025Jane Street Group LLC37,383$9.11M0.0%+95.3%0.133%
5/19/2025 Bayforest Capital Ltd171$42K0.0%-53.2%0.001%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC382,807$93.24M0.0%-1.5%1.367%
5/16/2025Empowered Funds LLC1,547$377K0.0%+14.8%0.006%
5/16/2025United Services Automobile Association1,202$292K0.0%N/A0.004%
5/16/2025Caxton Associates LLP2,998$730K0.0%N/A0.011%
5/16/2025Goldman Sachs Group Inc.105,006$25.58M0.0%+45.6%0.386%
5/16/2025Select Equity Group L.P.265,180$64.59M0.3%-42.4%0.947%
5/16/2025Petrus Trust Company LTA2,824$688K0.1%+72.4%0.010%
5/16/2025Millennium Management LLC336,052$81.85M0.0%-10.9%1.200%
5/16/2025Jacobs Levy Equity Management Inc.3,349$816K0.0%N/A0.012%
5/16/2025AQR Capital Management LLC18,579$4.43M0.0%-36.8%0.066%
5/16/2025Ariel Investments LLC724,660$176.50M2.1%+29.3%2.587%
5/16/2025Amundi23,336$5.48M0.0%+16.4%0.083%
5/15/2025Perbak Capital Partners LLP925$225K0.2%-78.0%0.003%
5/15/2025First Manhattan CO. LLC.4,105$1M0.0%-12.8%0.015%
5/15/2025Royal Bank of Canada30,310$7.38M0.0%+25.2%0.108%
5/15/2025Armistice Capital LLC3,827$932K0.0%N/A0.014%
5/15/2025Retirement Planning Co of New England Inc.900$219K0.1%N/A0.003%
5/15/2025Quarry LP120$29K0.0%N/A0.000%
5/15/2025 Twin Tree Management LP357$87K0.0%N/A0.001%
5/15/2025The Manufacturers Life Insurance Company 114,002$27.77M0.0%+6.4%0.407%
5/15/2025Parnassus Investments LLC318,111$77.48M0.2%+2.3%1.136%
5/15/2025Earnest Partners LLC599,621$146.04M0.7%-3.0%2.141%
5/14/2025Jane Street Group LLC37,383$9.11M0.0%+95.3%0.133%
5/14/2025Corebridge Financial Inc.21,283$5.18M0.0%-2.3%0.076%
5/14/2025Comerica Bank15,654$3.81M0.0%-73.8%0.056%
5/14/2025MetLife Investment Management LLC10,695$2.61M0.0%-1.4%0.038%
5/14/2025Campbell & CO Investment Adviser LLC6,443$1.57M0.1%N/A0.023%
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5/14/2025Northwestern Mutual Wealth Management Co.190$46K0.0%-30.9%0.001%
5/14/2025 AlphaQuest LLC996$243K0.0%N/A0.004%
5/14/2025Candriam S.C.A.13,504$3.29M0.0%-60.0%0.048%
5/14/2025BI Asset Management Fondsmaeglerselskab A S661$161K0.0%-59.7%0.002%
5/14/2025Hsbc Holdings PLC3,977$964K0.0%-6.1%0.014%
5/14/2025Quantbot Technologies LP9,144$2.23M0.1%N/A0.033%
5/14/2025Tikvah Management LLC111,084$27.06M9.5%-6.0%0.397%
5/14/2025Wellington Management Group LLP2,359$575K0.0%+191.2%0.008%
5/14/2025Korea Investment CORP4,060$989K0.0%+2.5%0.014%
5/13/2025Northern Trust Corp261,122$63.60M0.0%+0.1%0.932%
(Data available from 1/1/2016 forward)

BIO Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of BIO shares?

During the previous two years, 480 institutional investors and hedge funds held shares of Bio-Rad Laboratories. The most heavily invested institutionals were BlackRock Inc. ($598.17M), Vanguard Group Inc. ($465.73M), Wealthfront Advisers LLC ($342.69M), Veritas Asset Management LLP ($320.90M), Van ECK Associates Corp ($237.67M), First Eagle Investment Management LLC ($234.39M), and Dimensional Fund Advisors LP ($213.61M).Learn more on Bio-Rad Laboratories' institutional investors.

What percentage of Bio-Rad Laboratories' stock is owned by institutional investors?

65.24% of Bio-Rad Laboratories' stock is owned by institutional investors. Learn more on BIO's institutional investor holdings.

Which institutional investors have been buying Bio-Rad Laboratories' stock?

Of the 385 institutional investors that purchased Bio-Rad Laboratories' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Van ECK Associates Corp ($1.30M), Wealthfront Advisers LLC ($1.04M), First Eagle Investment Management LLC ($636.57K), Ariel Investments LLC ($445.81K), Dimensional Fund Advisors LP ($431.92K), First Pacific Advisors LP ($389.65K), and Bank of America Corp DE ($374.27K).

How much institutional buying is happening at Bio-Rad Laboratories?

Institutional investors have bought a total of 6,263,944 shares in the last 24 months. This purchase volume represents approximately $1.90B in transactions.

Which of Bio-Rad Laboratories' major shareholders have been selling company stock?

Of the 186 institutional investors that sold Bio-Rad Laboratories' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Van ECK Associates Corp ($580.28K), Select Equity Group L.P. ($443.27K), Massachusetts Financial Services Co. MA ($344.94K), State Street Corp ($223.98K), Geode Capital Management LLC ($156.86K), Veritas Asset Management LLP ($151.98K), and Bank of New York Mellon Corp ($133.53K).

How much institutional selling is happening at Bio-Rad Laboratories?

Institutional investors have sold a total of 3,464,867 shares in the last 24 months. This volume of shares sold represents approximately $1.07B in transactions.


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This page (NYSE:BIO) was last updated on 8/5/2025 by MarketBeat.com Staff
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