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TECH Insider Trading

Insider Ownership Percentage: 1.30%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $122,685.60

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: $64.63
Price Change: ▼ Price Decrease of -0.62 (-0.95%)
As of 02/3/2026 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
2/3/2026Sequoia Financial Advisors LLC11,405$0.67M0.0%+2.8%0.007%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.171,764$10.25M0.0%-0.4%0.110%Search for SEC Filing on Google Icon
2/2/2026Principal Financial Group Inc.703,477$41.37M0.0%+316.7%0.451%Search for SEC Filing on Google Icon
2/2/2026Truist Financial Corp14,867$0.87M0.0%-3.7%0.010%Search for SEC Filing on Google Icon
2/2/2026Wilkins Investment Counsel Inc.103,268$6.07M0.9%+8.0%0.066%Search for SEC Filing on Google Icon
2/2/2026Kornitzer Capital Management Inc. KS182,514$10.73M0.2%-2.2%0.117%Search for SEC Filing on Google Icon
2/2/2026Blalock Williams LLC8,629$0.51M0.4%+9.6%0.006%Search for SEC Filing on Google Icon
2/2/2026Fifth Third Bancorp13,863$0.82M0.0%-2.3%0.009%Search for SEC Filing on Google Icon
2/2/2026Danske Bank A S500$29K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/2/2026Conestoga Capital Advisors LLC354,561$20.85M0.4%+16.1%0.228%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer & Co. Inc.5,351$0.32M0.0%+3.5%0.003%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer Asset Management Inc.51,091$3.01M0.0%-14.3%0.033%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D54,331$3.20M0.0%-4.2%0.035%Search for SEC Filing on Google Icon
1/30/2026US Bancorp DE158,296$9.31M0.0%+0.8%0.102%Search for SEC Filing on Google Icon
1/30/2026GC Wealth Management RIA LLC11,193$0.66M0.0%-35.0%0.007%Search for SEC Filing on Google Icon
1/30/2026Wealthfront Advisers LLC4,572$0.27M0.0%+18.9%0.003%Search for SEC Filing on Google Icon
1/30/2026Values First Advisors Inc.33,921$2M1.0%-4.5%0.022%Search for SEC Filing on Google Icon
1/30/2026Certuity LLC5,607$0.33M0.0%-6.8%0.004%Search for SEC Filing on Google Icon
1/30/2026M&T Bank Corp19,945$1.17M0.0%+75.3%0.013%Search for SEC Filing on Google Icon
1/29/2026Comerica Bank105,481$6.20M0.0%+56.4%0.068%Search for SEC Filing on Google Icon
1/29/2026Pictet Asset Management Holding SA29,471$1.73M0.0%-3.2%0.019%Search for SEC Filing on Google Icon
1/29/2026State of Michigan Retirement System40,744$2.40M0.0%-4.0%0.026%Search for SEC Filing on Google Icon
1/29/2026Inscription Capital LLC17,862$1.05M0.1%-6.4%0.011%Search for SEC Filing on Google Icon
1/29/2026Verdence Capital Advisors LLC10,118$0.60M0.0%-41.2%0.006%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG2,224,263$130.81M0.0%+47.4%1.428%Search for SEC Filing on Google Icon
1/29/2026Sanctuary Advisors LLC10,713$0.63M0.0%+106.8%0.007%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.17,810,878$1.05B0.0%-0.7%11.431%Search for SEC Filing on Google Icon
1/29/2026Impax Asset Management Group plc195,000$11.47M0.1%N/A0.125%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System43,676$2.57M0.0%-5.8%0.028%Search for SEC Filing on Google Icon
1/28/2026Chicago Partners Investment Group LLC7,646$0.45M0.0%-11.8%0.005%Search for SEC Filing on Google Icon
1/28/2026M&T Bank Corp81,874$4.82M0.0%+619.6%0.053%Search for SEC Filing on Google Icon
1/28/2026L. Roy Papp & Associates LLP32,727$1.93M0.2%+6.8%0.021%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH69,574$4.10M0.0%+5.1%0.045%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 44,965$2.64M0.0%+33.3%0.029%Search for SEC Filing on Google Icon
1/27/2026Berger Financial Group Inc17,262$1.02M0.1%-22.4%0.011%Search for SEC Filing on Google Icon
1/27/2026Asset Management One Co. Ltd.5,752$0.34M0.0%+2.7%0.004%Search for SEC Filing on Google Icon
1/26/2026Chicago Capital LLC4,952$0.29M0.0%+23.8%0.003%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.26,232$1.54M0.0%+15.3%0.017%Search for SEC Filing on Google Icon
1/26/2026Childress Capital Advisors LLC4,840$0.29M0.0%N/A0.003%Search for SEC Filing on Google Icon
1/26/2026Generali Investments Towarzystwo Funduszy Inwestycyjnych27,000$1.59M0.8%-3.6%0.017%Search for SEC Filing on Google Icon
1/26/2026Border to Coast Pensions Partnership Ltd254,985$15.02M0.3%N/A0.164%Search for SEC Filing on Google Icon
1/23/2026Farther Finance Advisors LLC2,264$0.13M0.0%+20.2%0.001%Search for SEC Filing on Google Icon
1/23/2026Sage Mountain Advisors LLC5,086$0.30M0.0%+10.8%0.003%Search for SEC Filing on Google Icon
1/23/2026Patton Fund Management Inc.3,704$0.22M0.0%-15.5%0.002%Search for SEC Filing on Google Icon
1/23/2026State of Alaska Department of Revenue15,454$0.91M0.0%-8.0%0.010%Search for SEC Filing on Google Icon
1/23/2026U.S. Capital Wealth Advisors LLC3,504$0.21M0.0%N/A0.002%Search for SEC Filing on Google Icon
1/23/2026Choreo LLC6,711$0.40M0.0%-9.8%0.004%Search for SEC Filing on Google Icon
1/23/2026Sumitomo Mitsui Trust Group Inc.2,368,162$139.27M0.1%+0.5%1.520%Search for SEC Filing on Google Icon
1/22/2026Massachusetts Financial Services Co. MA4,012,818$235.99M0.1%+164.4%2.575%Search for SEC Filing on Google Icon
1/22/2026Venturi Wealth Management LLC9,356$0.55M0.0%+17.4%0.006%Search for SEC Filing on Google Icon
1/22/2026Apollon Wealth Management LLC3,522$0.21M0.0%N/A0.002%Search for SEC Filing on Google Icon
1/22/2026V Square Quantitative Management LLC5,206$0.31M0.0%N/A0.003%Search for SEC Filing on Google Icon
1/22/2026Willis Investment Counsel16,209$0.95M0.0%+46.6%0.010%Search for SEC Filing on Google Icon
1/22/2026Financial Consulate Inc.2,972$0.18M0.0%-24.0%0.002%Search for SEC Filing on Google Icon
1/21/2026Oak Thistle LLC16,705$0.98M0.1%+79.4%0.011%Search for SEC Filing on Google Icon
1/21/2026Yousif Capital Management LLC15,336$0.90M0.0%-4.6%0.010%Search for SEC Filing on Google Icon
1/21/2026Sivik Global Healthcare LLC45,000$2.65M0.8%N/A0.029%Search for SEC Filing on Google Icon
1/21/2026Azzad Asset Management Inc. ADV12,761$0.75M0.1%-8.3%0.008%Search for SEC Filing on Google Icon
1/21/2026Aaron Wealth Advisors LLC12,450$0.73M0.0%-29.3%0.008%Search for SEC Filing on Google Icon
1/20/2026Signaturefd LLC2,954$0.17M0.0%+12.6%0.002%Search for SEC Filing on Google Icon
1/20/2026eCIO Inc.511$30K0.0%N/A0.000%Search for SEC Filing on Google Icon
1/16/2026Aberdeen Group plc15,613$0.92M0.0%+73.9%0.010%Search for SEC Filing on Google Icon
1/16/2026Formidable Asset Management LLC6,182$0.34M0.1%-36.2%0.004%Search for SEC Filing on Google Icon
1/16/2026Linden Thomas Advisory Services LLC18,154$1.07M0.1%-4.3%0.012%Search for SEC Filing on Google Icon
1/16/2026Tema Etfs LLC2,234$0.13M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/15/2026Nisa Investment Advisors LLC69,928$4.11M0.1%+0.3%0.045%Search for SEC Filing on Google Icon
1/15/2026Allspring Global Investments Holdings LLC6,899$0.41M0.0%-3.6%0.004%Search for SEC Filing on Google Icon
1/15/2026Retirement Systems of Alabama33,147$1.95M0.0%-0.9%0.021%Search for SEC Filing on Google Icon
1/14/2026Yarbrough Capital LLC5,846$0.34M0.0%N/A0.004%Search for SEC Filing on Google Icon
1/14/2026Exchange Traded Concepts LLC3,072$0.18M0.0%-15.4%0.002%Search for SEC Filing on Google Icon
1/13/2026Trust Point Inc.13,425$0.79M0.1%+2.1%0.009%Search for SEC Filing on Google Icon
1/13/2026Fort Washington Investment Advisors Inc. OH327,553$19.26M0.1%-30.9%0.210%Search for SEC Filing on Google Icon
1/13/2026Riverbridge Partners LLC785,788$46.21M0.9%-13.3%0.504%Search for SEC Filing on Google Icon
1/13/2026Norden Group LLC3,876$0.23M0.0%N/A0.002%Search for SEC Filing on Google Icon
1/12/2026Czech National Bank41,086$2.42M0.0%+3.2%0.026%Search for SEC Filing on Google Icon
1/12/2026Abound Wealth Management1,192$70K0.0%N/A0.001%Search for SEC Filing on Google Icon
1/12/2026Contravisory Investment Management Inc.1,252$74K0.0%N/A0.001%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC136,638$8.04M0.0%+1,275.2%0.088%Search for SEC Filing on Google Icon
1/9/2026Diversified Trust Co.12,710$0.75M0.0%+18.7%0.008%Search for SEC Filing on Google Icon
1/8/2026Fulton Bank N.A.7,265$0.43M0.0%-7.4%0.005%Search for SEC Filing on Google Icon
1/8/2026Wealth Enhancement Advisory Services LLC21,314$1.39M0.0%-21.2%0.014%Search for SEC Filing on Google Icon
1/8/2026Maridea Wealth Management LLC23,558$1.39M0.2%+35.1%0.015%Search for SEC Filing on Google Icon
1/7/2026Procyon Advisors LLC4,552$0.27M0.0%-39.3%0.003%Search for SEC Filing on Google Icon
1/7/2026Covea Finance38,300$2.25M0.1%N/A0.025%Search for SEC Filing on Google Icon
1/7/2026Central Pacific Bank Trust Division2,290$0.14M0.0%-29.5%0.001%Search for SEC Filing on Google Icon
1/6/2026Avior Wealth Management LLC5,677$0.33M0.0%N/A0.004%Search for SEC Filing on Google Icon
1/5/2026Park Avenue Securities LLC5,286$0.31M0.0%+9.9%0.003%Search for SEC Filing on Google Icon
1/5/2026GAMMA Investing LLC6,771$0.40M0.0%+27.4%0.004%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.725,085$40.34M0.0%-46.6%0.465%Search for SEC Filing on Google Icon
1/1/2026Tudor Investment Corp ET AL242,016$13.46M0.0%N/A0.155%Search for SEC Filing on Google Icon
12/15/2025New Mexico Educational Retirement Board7,100$0.40M0.0%-4.1%0.005%Search for SEC Filing on Google Icon
12/9/2025Tudor Investment Corp ET AL242,016$13.46M0.0%N/A0.155%Search for SEC Filing on Google Icon
12/2/2025Allworth Financial LP786$44K0.0%+28.4%0.001%Search for SEC Filing on Google Icon
12/2/2025Swiss Life Asset Management Ltd7,198$0.40M0.0%-4.9%0.005%Search for SEC Filing on Google Icon
12/1/2025Groupama Asset Managment5,076$0.28M0.0%N/A0.003%Search for SEC Filing on Google Icon
11/24/2025CIBC Private Wealth Group LLC2,118$0.12M0.0%+50.6%0.001%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.16,007$0.89M0.0%N/A0.010%Search for SEC Filing on Google Icon
11/20/2025Kensington Investment Counsel LLC14,602$0.81M0.3%-7.7%0.009%Search for SEC Filing on Google Icon
11/20/2025Wilmington Savings Fund Society FSB4,566$0.25M0.0%-14.7%0.003%Search for SEC Filing on Google Icon
11/19/2025Captrust Financial Advisors53,566$2.98M0.0%+1.2%0.034%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
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: $64.63
Low: $62.86
High: $66.48

50 Day Range

MA: $63.17
Low: $56.99
High: $71.38

52 Week Range

Now: $64.63
Low: $46.01
High: $79.28

Volume

3,592,221 shs

Average Volume

2,446,646 shs

Market Capitalization

$10.07 billion

P/E Ratio

131.90

Dividend Yield

0.50%

Beta

1.48

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

Bio-Techne's top insider investors include:
  1. Roeland Nusse (Director)
  2. Kim Kelderman (CEO)
  3. 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. Massachusetts Financial Services Co. MA — 2.58%
  3. Sumitomo Mitsui Trust Group Inc. — 1.52%
  4. UBS Group AG — 1.43%
  5. Riverbridge Partners LLC — 0.50%
  6. Principal Financial Group Inc. — 0.45%
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. Fort Washington Investment Advisors Inc. OH
  2. Vanguard Group Inc.
  3. Riverbridge Partners LLC
  4. Oppenheimer Asset Management Inc.
  5. Verdence Capital Advisors LLC
  6. GC Wealth Management RIA LLC
  7. Wealth Enhancement Advisory Services LLC
  8. Aaron Wealth Advisors 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. UBS Group AG
  3. Principal Financial Group Inc.
  4. Border to Coast Pensions Partnership Ltd
  5. Impax Asset Management Group plc
  6. SG Americas Securities LLC
  7. IMC Chicago LLC
  8. M&T Bank Corp