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TECH Insider Trading

Insider Ownership Percentage: 1.30%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

Bio-Techne Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Bio-Techne Share Price & Price History

Current Price: $51.48
Price Change: ▼ Price Decrease of -0.11 (-0.21%)
As of 03/20/2026 05:00 PM ET

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

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

Bio-Techne Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/14/2025Amy E. HerrDirectorSell1,860$65.96$122,685.601,976View SEC Filing Icon  
1/27/2025Kim KeldermanCEOSell13,392$77.29$1,035,067.6839,004View SEC Filing Icon  
3/7/2024Roeland NusseDirectorSell10,400$76.98$800,592.0043,097View SEC Filing Icon  
8/30/2023Roeland NusseDirectorSell8,939$80.32$717,980.4851,872View SEC Filing Icon  
7/21/2023Charles R KummethCEOSell80,000$88.36$7,068,800.001,258,766View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Bio-Techne (NASDAQ:TECH)

98.95% of Bio-Techne 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 TECH by year and by quarter.

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

Bio-Techne Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/17/2026Rockefeller Capital Management L.P.2,183$0.13M0.0%-30.2%0.001%Search for SEC Filing on Google Icon
3/10/2026Montanaro Asset Management Ltd346,450$20.38M5.7%-4.3%0.221%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC279,823$16.53M0.0%-41.5%0.179%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC182,867$10.76M0.0%-11.4%0.117%Search for SEC Filing on Google Icon
2/27/2026Groupama Asset Managment4,600$0.27M0.0%-9.4%0.003%Search for SEC Filing on Google Icon
2/25/2026Hahn Capital Management LLC60,042$3.53M1.9%-7.3%0.038%Search for SEC Filing on Google Icon
2/25/2026MidFirst Bank3,795$0.22M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.14,547$0.86M0.0%-52.2%0.009%Search for SEC Filing on Google Icon
2/23/2026Kera Capital Partners Inc.6,236$0.40M0.1%-8.1%0.004%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.979,402$57.60M0.0%-16.4%0.626%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.3,678,659$216.34M0.0%-6.8%2.351%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC367,007$21.58M0.0%-23.3%0.235%Search for SEC Filing on Google Icon
2/19/2026Alberta Investment Management Corp22,100$1.30M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/18/2026First Citizens Bank & Trust Co.5,124$0.30M0.0%-18.8%0.003%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury16,925$1.09M0.0%-2.6%0.011%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp2,414,165$142.45M0.2%-5.7%1.543%Search for SEC Filing on Google Icon
2/18/2026Kensington Investment Counsel LLC7,293$0.43M0.2%-50.1%0.005%Search for SEC Filing on Google Icon
2/18/2026Utah Retirement Systems25,533$1.50M0.0%-0.9%0.016%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP5,734,049$337.22M0.1%+12.1%3.665%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC68,406$4.02M0.0%-4.8%0.044%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC58,082$3.42M0.0%-17.8%0.037%Search for SEC Filing on Google Icon
2/18/2026Eversept Partners LP377,405$22.20M1.1%-36.2%0.241%Search for SEC Filing on Google Icon
2/18/2026Aristotle Atlantic Partners LLC636,823$37.45M1.7%-38.0%0.407%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.11,384$0.67M0.0%-9.9%0.007%Search for SEC Filing on Google Icon
2/18/2026Bamco Inc. NY1,207,499$71.01M0.2%-51.6%0.772%Search for SEC Filing on Google Icon
2/18/2026Alpine Peaks Capital LP51,500$3.03M2.9%+43.1%0.033%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC9,894$0.58M0.0%-8.3%0.006%Search for SEC Filing on Google Icon
2/17/2026American Capital Management Inc.941,149$55.35M2.4%-2.0%0.602%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC118,799$6.99M0.0%+20.8%0.076%Search for SEC Filing on Google Icon
2/17/2026RGM Capital LLC2,152,052$126.56M6.1%-6.4%1.376%Search for SEC Filing on Google Icon
2/17/2026Brown Capital Management LLC435,641$25.62M2.1%-57.9%0.278%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC26,087$1.53M0.0%+42.1%0.017%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers32,891$1.93M0.0%-2.6%0.021%Search for SEC Filing on Google Icon
2/17/2026DF Dent & Co. Inc.2,592,215$152.45M2.2%-6.8%1.657%Search for SEC Filing on Google Icon
2/17/2026Sandler Capital Management15,443$0.91M0.3%-60.9%0.010%Search for SEC Filing on Google Icon
2/17/2026ArrowMark Colorado Holdings LLC227,443$13.38M0.3%-32.3%0.145%Search for SEC Filing on Google Icon
2/17/2026Laird Norton Wetherby Trust Company LLC7,954$0.47M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/17/2026Amundi220,657$12.98M0.0%-27.3%0.141%Search for SEC Filing on Google Icon
2/17/2026iSAM Funds UK Ltd12,921$0.76M0.3%+2,104.9%0.008%Search for SEC Filing on Google Icon
2/17/2026Iron Triangle Partners LP467,409$27.49M3.1%N/A0.299%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD4,075,194$239.66M0.0%+21.6%2.605%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.33,126$1.95M0.0%-97.2%0.021%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.8,453$0.50M0.0%-42.3%0.005%Search for SEC Filing on Google Icon
2/17/2026Quantitative Investment Management LLC12,369$0.73M0.1%+39.3%0.008%Search for SEC Filing on Google Icon
2/17/2026Monimus Capital Management LP27,771$1.63M1.1%-54.3%0.018%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.373,236$21.95M0.0%+161.6%0.239%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio47,421$2.79M0.0%-5.0%0.030%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System148,392$8.73M0.0%+0.6%0.095%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP351,673$20.68M1.6%N/A0.225%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors56,296$3.31M0.0%+5.1%0.036%Search for SEC Filing on Google Icon
2/17/2026Fred Alger Management LLC114,785$6.75M0.0%-6.4%0.073%Search for SEC Filing on Google Icon
2/17/2026&PARTNERS15,333$0.90M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP223,061$13.12M0.1%N/A0.143%Search for SEC Filing on Google Icon
2/17/2026Blair William & Co. IL228,812$13.46M0.0%+52.5%0.146%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada557,529$32.79M0.0%-23.6%0.356%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.12,485$0.73M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/17/2026Rakuten Investment Management Inc.13,897$0.82M0.0%+6,363.7%0.009%Search for SEC Filing on Google Icon
2/17/2026Torque Asset Management LLC355,535$20.91M7.2%-4.1%0.227%Search for SEC Filing on Google Icon
2/17/2026Alberta Investment Management Corp22,100$1.30M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC59,669$3.51M0.0%-67.6%0.038%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC34,841$2.05M0.0%+10.2%0.022%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC95,042$5.59M0.0%+74.2%0.061%Search for SEC Filing on Google Icon
2/16/2026Public Employees Retirement Association of Colorado507,232$29.83M0.1%+139.5%0.324%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC10,890$0.64M0.0%+9.2%0.007%Search for SEC Filing on Google Icon
2/16/2026Nicolet Advisory Services LLC5,260$0.31M0.0%-31.8%0.003%Search for SEC Filing on Google Icon
2/16/2026Focus Partners Wealth25,366$1.49M0.0%+289.8%0.016%Search for SEC Filing on Google Icon
2/16/2026Arax Advisory Partners13,569$0.80M0.0%-44.0%0.009%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC277,010$16.29M0.0%-2.8%0.177%Search for SEC Filing on Google Icon
2/16/2026Brown Advisory Inc.1,544,528$90.83M0.1%-17.2%0.987%Search for SEC Filing on Google Icon
2/16/2026Alamea Verwaltungs GmbH6,649$0.43M0.3%N/A0.004%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC7,956$0.47M0.0%+3.3%0.005%Search for SEC Filing on Google Icon
2/13/2026Parkside Financial Bank & Trust3,651$0.22M0.0%-5.4%0.002%Search for SEC Filing on Google Icon
2/13/2026Maverick Capital Ltd.3,850,923$226.47M2.4%+27.8%2.461%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP18,411$1.08M0.0%-63.2%0.012%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 153,324$9.03M0.0%+10.6%0.098%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co45,041$2.65M0.0%-7.0%0.029%Search for SEC Filing on Google Icon
2/13/2026Segall Bryant & Hamill LLC486,009$28.58M0.4%-8.5%0.311%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp97,513$5.74M0.0%-2.4%0.062%Search for SEC Filing on Google Icon
2/13/2026Southeast Asset Advisors LLC18,836$1.11M0.1%+55.6%0.012%Search for SEC Filing on Google Icon
2/13/2026Neuberger Berman Group LLC3,129,334$184.04M0.1%-5.4%2.000%Search for SEC Filing on Google Icon
2/13/2026Commerce Bank33,199$1.95M0.0%-2.5%0.021%Search for SEC Filing on Google Icon
2/13/2026Smartleaf Asset Management LLC4,451$0.26M0.0%-6.6%0.003%Search for SEC Filing on Google Icon
2/13/2026Bank of Nova Scotia48,971$2.88M0.0%+349.4%0.031%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley8,345,414$490.79M0.0%+15.3%5.334%Search for SEC Filing on Google Icon
2/13/2026Schroder Investment Management Group863,790$51.07M0.0%N/A0.552%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board39,647$2.33M0.0%+17.2%0.025%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC16,776$0.99M0.0%-27.2%0.011%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP43,087$2.53M0.0%+1.2%0.028%Search for SEC Filing on Google Icon
2/13/2026Itau Unibanco Holding S.A.1,009$59K0.0%+81.5%0.001%Search for SEC Filing on Google Icon
2/13/2026Champlain Investment Partners LLC1,403,769$82.56M0.8%-17.5%0.897%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.1,559,144$91.69M0.0%-1.3%0.997%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey65,087$3.83M0.0%-5.7%0.042%Search for SEC Filing on Google Icon
2/13/2026State Street Corp5,812,032$341.81M0.0%+1.0%3.715%Search for SEC Filing on Google Icon
2/13/2026Van ECK Associates Corp263,887$15.52M0.0%+13.1%0.169%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC422,679$24.86M0.0%-24.0%0.270%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN210,417$12.38M0.0%+40.1%0.134%Search for SEC Filing on Google Icon
2/13/2026Lord Abbett & CO. LLC297,363$17.49M0.1%+14.0%0.190%Search for SEC Filing on Google Icon
2/13/2026Ruane Cunniff & Goldfarb L.P.1,465,935$86.21M1.3%-0.5%0.937%Search for SEC Filing on Google Icon
2/13/2026Macquarie Group Ltd.6,566$0.39M0.0%-99.6%0.004%Search for SEC Filing on Google Icon
2/13/2026Quadrant Capital Group LLC2,567$0.15M0.0%+178.4%0.002%Search for SEC Filing on Google Icon
Data available starting January 2016

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Bio-Techne logo
Bio-Techne Corporation, together with its subsidiaries, develops, manufactures, and sells life science reagents, instruments, and services for the research and clinical diagnostic markets in the United States, the United Kingdom, rest of Europe, Middle East, and Africa, Greater China, rest of Asia-Pacific, and internationally. The company operates through two segments, Protein Sciences, and Diagnostics and Genomics. The Protein Sciences segment develops and manufactures biological reagents used in various aspects of life science research, diagnostics, and cell and gene therapy, such as cytokines and growth factors, antibodies, small molecules, tissue culture sera, and cell selection technologies. This segment also offers proteomic analytical tools for automated western blot and multiplexed ELISA workflow consists of manual and automated protein analysis instruments and immunoassays for use in quantifying proteins in various biological fluids. The Diagnostics and Genomics segment develops and manufactures diagnostic products, including controls, calibrators, and diagnostic assays for regulated diagnostics market, exosome-based molecular diagnostic assays, advanced tissue-based in-situ hybridization assays for spatial genomic and tissue biopsy analysis, and genetic and oncology kits for research and clinical applications; and sells products for genetic carrier screening, oncology diagnostics, molecular controls, and research, as well as instruments and process control products for hematology, blood chemistry and gases, and coagulation controls and reagents used in various diagnostic applications. The company was formerly known as Techne Corporation and changed its name to Bio-Techne Corporation in November 2014. Bio-Techne Corporation was incorporated in 1976 and is headquartered in Minneapolis, Minnesota.
Read More on Bio-Techne

Today's Range

Now: $51.48
Low: $50.68
High: $52.18

50 Day Range

MA: $60.84
Low: $48.81
High: $71.38

52 Week Range

Now: $51.48
Low: $46.01
High: $72.16

Volume

3,097,076 shs

Average Volume

2,518,805 shs

Market Capitalization

$8.05 billion

P/E Ratio

100.94

Dividend Yield

0.62%

Beta

1.48

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

Bio-Techne's top insider investors include:
  1. Kim Kelderman (CEO)
  2. Amy E Herr (Director)
Learn More about top insider investors at Bio-Techne.

Who are the major institutional investors of Bio-Techne?

Bio-Techne's top institutional investors include:
  1. Vanguard Group Inc. — 11.43%
  2. Morgan Stanley — 5.33%
  3. State Street Corp — 3.71%
  4. Wellington Management Group LLP — 3.67%
  5. Geode Capital Management LLC — 3.15%
  6. Price T Rowe Associates Inc. MD — 2.60%
Learn More about top institutional investors of Bio-Techne stock.

Which institutional investors are selling Bio-Techne stock?

Within the previous quarter, TECH stock was sold by these institutional investors:
  1. Macquarie Group Ltd.
  2. Bamco Inc. NY
  3. T. Rowe Price Investment Management Inc.
  4. Brown Capital Management LLC
  5. Aristotle Atlantic Partners LLC
  6. Brown Advisory Inc.
  7. Nuveen LLC
  8. Champlain Investment Partners LLC

Which institutional investors are buying Bio-Techne stock?

During the previous quarter, TECH stock was acquired by institutional investors including:
  1. Massachusetts Financial Services Co. MA
  2. Norges Bank
  3. Morgan Stanley
  4. Westfield Capital Management Co. LP
  5. Schroder Investment Management Group
  6. Maverick Capital Ltd.
  7. Price T Rowe Associates Inc. MD
  8. UBS Group AG