13F

Stock

Bio-Techne Corp

TECH · held by 582 managers

Reported value

$9.6B

Holders

582

+2 new · −2 exited

Holders’ est. mark

$28.9M

Price effect on 9 books still in the name

Largest holder

$1.05B

Vanguard

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Vanguard17.8M$1.05B—Held
BlackRock, Inc.12.1M$713.3M—Held
MORGAN STANLEY8.35M$490.8M$23MAdded$88.2M
State Street5.81M$341.8M—Held
WELLINGTON MANAGEMENT GROUP LLP5.73M$337.2M—Held
GEODE CAPITAL MANAGEMENT, LLC4.93M$289.5M—Held
MASSACHUSETTS FINANCIAL SERVICES CO /MA/4.01M$236M—Held
MAVERICK CAPITAL LTD3.85M$226.5M—Held
Invesco Ltd.3.68M$216.3M—Held
NEUBERGER BERMAN GROUP LLC3.13M$184M—Held
Select Equity Group, L.P.2.84M$166.9M—Held
AMERIPRISE FINANCIAL INC2.8M$164.6M—Held
MAIRS & POWER INC2.77M$162.8M—Held
DF DENT & CO INC2.59M$152.4M—Held
MACKENZIE FINANCIAL CORP2.41M$142.4M—Held
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC2.4M$141M—Held
Sumitomo Mitsui Trust Group, Inc.2.37M$139.3M—Held
ALLIANCEBERNSTEIN L.P.2.36M$139.1M—Held
UBS Group AG2.22M$130.8M—Held
RGM Capital, LLC2.15M$126.6M—Held
Durable Capital Partners LP2.09M$122.8M—Held
AMERICAN CENTURY COMPANIES INC1.93M$113.4M—Held
SNYDER CAPITAL MANAGEMENT L P1.93M$113.3M—Held
DIMENSIONAL FUND ADVISORS LP1.79M$105.5M—Held
Bank of New York Mellon Corp1.79M$105.3M—Held
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.1.77M$104.4M—Held
GOLDMAN SACHS GROUP INC1.69M$99.6M—Held
NORGES BANK1.69M$99.5M$304.5KCut−$7.72M
Capital Research Global Investors1.62M$95.2M—Held
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.56M$91.7M—Held
BROWN ADVISORY INC1.54M$90.8M—Held
Ruane, Cunniff & Goldfarb L.P.1.47M$86.2M—Held
Champlain Investment Partners, LLC1.4M$82.6M—Held
NORTHERN TRUST CORP1.33M$78.3M—Held
BAMCO INC /NY/1.21M$71M—Held
Madison Asset Management, LLC1.18M$69.5M—Held
SG Capital Management LLC1.15M$67.6M—Held
BANK OF AMERICA CORP /DE/1.14M$66.9M$3.62MAdded$1.29M
Stephens Investment Management Group LLC1.11M$65.3M—Held
GENEVA CAPITAL MANAGEMENT LLC1.09M$64.1M—Held
Quantinno Capital Management LP1.02M$59.9M—Held
Fidelity1.01M$59.7M—Held
WESTFIELD CAPITAL MANAGEMENT CO LP994.3K$58.5M—Held
Clearbridge Investments, LLC948.5K$55.8M—Held
AMERICAN CAPITAL MANAGEMENT INC941.1K$55.3M—Held
SCHRODER INVESTMENT MANAGEMENT GROUP863.8K$51.1M—Held
Citadel866.7K$51M—Held
WEITZ INVESTMENT MANAGEMENT, INC.803K$47.2M—Held
RIVERBRIDGE PARTNERS LLC785.8K$46.2M—Held
JPMORGAN CHASE & CO759.1K$44.6M—Held
RAYMOND JAMES FINANCIAL INC746.8K$44M—Held
PRINCIPAL FINANCIAL GROUP INC703.5K$41.4M—Held
Cresset Asset Management, LLC693.6K$40.8M$2.04MAdded$5.15M
Ceredex Value Advisors LLC688.3K$40.5M—Held
DEUTSCHE BANK AG\684K$40.2M—Held
ROYCE & ASSOCIATES LP678.5K$39.9M—Held
CRAMER ROSENTHAL MCGLYNN LLC654.5K$38.5M—Held
Nuveen, LLC651.5K$38.3M—Held
Aristotle Atlantic Partners, LLC636.8K$37.5M—Held
GLENVIEW CAPITAL MANAGEMENT, LLC619.9K$36.5M—Held
ROYAL BANK OF CANADA557.5K$32.8M—Held
Pembroke Management, LTD512.9K$30.2M—Held
SEGALL BRYANT & HAMILL, LLC486K$28.6M—Held
Iron Triangle Partners LP467.4K$27.5M—Held
SEI INVESTMENTS CO446.4K$26.3M—Held
BROWN CAPITAL MANAGEMENT LLC435.6K$25.6M—Held
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC422.7K$24.9M—Held
NICHOLAS COMPANY, INC.390.8K$23M—Held
PBU - The Pension Fund of Early Childhood & Youth Educators379.4K$22.3M—Held
Eversept Partners, LP377.4K$22.2M—Held
ADAGE CAPITAL PARTNERS GP, L.L.C.373.2K$22M—Held
Torque Asset Management LLC355.5K$20.9M—Held
Conestoga Capital Advisors, LLC354.6K$20.9M—Held
Atom Investors LP351.7K$20.7M—Held
Montanaro Asset Management Ltd346.4K$20.4M—Held
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/327.6K$19.3M—Held
CI INVESTMENTS INC.323.1K$19M—Held
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO321.4K$18.9M—Held
Swiss National Bank307K$18.1M—Held
Arvin Capital Management LP299.5K$17.6M—Held
BNP PARIBAS FINANCIAL MARKETS285.2K$16.8M—Held
Summit Creek Advisors LLC282.6K$16.6M—Held
Corient Private Wealth LLC279.8K$16.5M—Held
RHUMBLINE ADVISERS281.1K$16.5M—Held
ENVESTNET ASSET MANAGEMENT INC280K$16.5M—Held
BARCLAYS PLC277K$16.3M$880.9KAdded$444.9K
California Public Employees Retirement System270.9K$15.9M—Held
Legal & General Group Plc263.8K$15.5M—Held
CITIGROUP INC258.4K$15.2M—Held
Meridiem Capital Partners LP254.4K$15M—Held
Portolan Capital Management, LLC249.1K$14.6M—Held
STATE OF WISCONSIN INVESTMENT BOARD234.6K$13.8M—Held
BLAIR WILLIAM & CO/IL228.8K$13.5M—Held
ArrowMark Colorado Holdings LLC227.4K$13.4M—Held
ExodusPoint Capital Management, LP223.1K$13.1M—Held
Amundi220.7K$13M—Held
WELLS FARGO & COMPANY/MN210.4K$12.4M—Held
WCM INVESTMENT MANAGEMENT, LLC206.5K$12.2M—Held
TUDOR INVESTMENT CORP ET AL206.3K$12.1M$656.1KCut−$1.33M
BLI - Banque de Luxembourg Investments198.1K$11.7M—Held
BRADLEY FOSTER & SARGENT INC/CT196.2K$11.5M—Held
Impax Asset Management Group plc195K$11.5M—Held
HSBC HOLDINGS PLC182.9K$10.8M—Held
KORNITZER CAPITAL MANAGEMENT INC /KS182.5K$10.7M—Held
Mitsubishi UFJ Asset Management Co., Ltd.171.8K$10.2M—Held
Russell Investments Group, Ltd.173.6K$10.2M—Held
STEADFAST CAPITAL MANAGEMENT LP160K$9.41M—Held
BANK OF MONTREAL /CAN/158.5K$9.32M—Held
US BANCORP \DE\158.3K$9.31M—Held
Grandeur Peak Global Advisors, LLC158.2K$9.3M—Held
MANUFACTURERS LIFE INSURANCE COMPANY, THE153.3K$9.03M—Held
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM148.4K$8.73M—Held
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM145.9K$8.58M—Held
OMERS ADMINISTRATION Corp141.4K$8.32M—Held
Walleye Capital LLC140.5K$8.26M—Held
Dorsey & Whitney Trust CO LLC135.3K$7.96M—Held
VOYA INVESTMENT MANAGEMENT LLC134.4K$7.91M—Held
FRANKLIN RESOURCES INC132.3K$7.78M—Held
TD Asset Management Inc124.5K$7.32M—Held
Fideuram Asset Management (Ireland) dac116.1K$7.17M—Held
Cerity Partners LLC120K$7.05M—Held
Schonfeld Strategic Advisors LLC118.8K$6.99M—Held
FRED ALGER MANAGEMENT, LLC114.8K$6.75M—Held
COMERICA BANK105.5K$6.2M—Held
Granite Investment Partners, LLC104.8K$6.16M—Held
WILKINS INVESTMENT COUNSEL INC103.3K$6.07M—Held
OneDigital Investment Advisors LLC100.5K$5.91M—Held
Caption Management, LLC100K$5.88M—Held
STIFEL FINANCIAL CORP97.5K$5.73M—Held
Verition Fund Management LLC95K$5.59M—Held
PNC Financial Services Group, Inc.92.2K$5.42M—Held
Baader Bank Aktiengesellschaft91.9K$5.41M—Held
Connor, Clark & Lunn Investment Management Ltd.89.4K$5.26M—Held
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main83.4K$4.9M−$1.76MCut−$6.96M
Chevy Chase Trust Holdings, LLC79K$4.65M—Held
PRUDENTIAL FINANCIAL INC78.4K$4.61M—Held
LPL Financial LLC77.9K$4.58M—Held
CAPITAL COUNSEL LLC/NY73.8K$4.34M—Held
Baird Financial Group, Inc.72.4K$4.26M—Held
NEW YORK STATE COMMON RETIREMENT FUND71.8K$4.22M—Held
NISA INVESTMENT ADVISORS, LLC69.9K$4.11M—Held
Universal- Beteiligungs- und Servicegesellschaft mbH69.6K$4.1M—Held
JANUS HENDERSON GROUP PLC68.4K$4.02M—Held
Police & Firemen's Retirement System of New Jersey65.1K$3.83M—Held
NATIONAL BANK OF CANADA /FI/64.6K$3.8M—Held
Campbell & CO Investment Adviser LLC64K$3.76M—Held
TWO SIGMA INVESTMENTS, LP60.3K$3.55M—Held
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC60.1K$3.54M—Held
HAHN CAPITAL MANAGEMENT LLC60K$3.53M—Held
SUSQUEHANNA INTERNATIONAL GROUP, LLP59.9K$3.52M—Held
Squarepoint Ops LLC59.7K$3.51M—Held
Gotham Asset Management, LLC58.1K$3.42M—Held
CAPTRUST FINANCIAL ADVISORS56.3K$3.31M—Held
Jefferies Financial Group Inc.55.7K$3.27M—Held
Palisade Asset Management, LLC55.5K$3.27M—Held
State of New Jersey Common Pension Fund D54.3K$3.2M—Held
Tidal Investments LLC54.3K$3.19M—Held
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.53.7K$3.16M—Held
Alpine Peaks Capital, LP51.5K$3.03M—Held
Hilton Capital Management, LLC51.4K$3.02M—Held
OPPENHEIMER ASSET MANAGEMENT INC.51.1K$3M—Held
BANK OF NOVA SCOTIA49K$2.88M—Held
Creative Planning48.8K$2.87M—Held
Curi Capital, LLC48K$2.82M—Held
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO47.4K$2.79M—Held
CREDIT AGRICOLE S A47.3K$2.78M—Held
Federation des caisses Desjardins du Quebec47.1K$2.77M—Held
Zurcher Kantonalbank (Zurich Cantonalbank)45K$2.64M—Held
BOOTHBAY FUND MANAGEMENT, LLC44.5K$2.62M—Held
ARIZONA STATE RETIREMENT SYSTEM43.7K$2.57M—Held
FIRST TRUST ADVISORS LP43.1K$2.53M—Held
Czech National Bank41.1K$2.42M—Held
STATE OF MICHIGAN RETIREMENT SYSTEM40.7K$2.4M—Held
LEAVELL INVESTMENT MANAGEMENT, INC.40.1K$2.36M—Held
Midwest Financial Partners Investments, Inc.39.9K$2.35M—Held
Pathstone Holdings, LLC39.9K$2.35M—Held
HB Wealth Management, LLC39.8K$2.34M—Held
PUBLIC SECTOR PENSION INVESTMENT BOARD39.6K$2.33M—Held
TORONTO DOMINION BANK39.1K$2.3M—Held
Covea Finance38.3K$2.25M—Held
ASHFORD CAPITAL MANAGEMENT INC37.9K$2.23M—Held
ROWLANDMILLER & PARTNERS.ADV37.4K$2.2M—Held
MetLife Investment Management, LLC37.3K$2.2M—Held
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS36.2K$2.13M—Held
ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/35.4K$2.08M—Held
Henshaw Capital LLC35K$2.06M$111.1KAdded$113.7K
2Xideas AG34.9K$2.05M—Held
Vanguard Personalized Indexing Management, LLC34.8K$2.05M—Held
CIBC Asset Management Inc34.6K$2.04M—Held
Summit Trail Advisors, LLC34.5K$2.03M—Held
NEW YORK LIFE INVESTMENT MANAGEMENT LLC34.4K$2.03M—Held
Values First Advisors, Inc.33.9K$1.99M—Held
KLP KAPITALFORVALTNING AS33.3K$1.96M—Held
COMMERCE BANK33.2K$1.95M—Held
Retirement Systems of Alabama33.1K$1.95M—Held
Caprock Group, LLC33K$1.94M—Held
Cetera Investment Advisers32.9K$1.93M—Held
L. Roy Papp & Associates, LLP32.7K$1.92M—Held
B. Metzler seel. Sohn & Co. AG31.1K$1.83M—Held
ProShare Advisors LLC30.6K$1.8M—Held
Pictet Asset Management Holding SA29.5K$1.73M—Held
MONIMUS CAPITAL MANAGEMENT, LP27.8K$1.63M—Held
UniSuper Management Pty Ltd27.6K$1.62M—Held
Generali Investments Towarzystwo Funduszy Inwestycyjnych27K$1.59M—Held
Mirae Asset Global Investments Co., Ltd.26.2K$1.54M—Held
Icahn Capital26.1K$1.53M—Held
Utah Retirement Systems25.5K$1.5M—Held
Focus Partners Wealth25.4K$1.49M—Held
New Age Alpha Advisors, LLC25.3K$1.49M—Held
Aquatic Capital Management LLC24.7K$1.45M—Held
Envestnet Portfolio Solutions, Inc.24.2K$1.42M—Held
TEACHER RETIREMENT SYSTEM OF TEXAS24.1K$1.42M—Held
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC21.3K$1.39M—Held
Maridea Wealth Management LLC23.6K$1.39M—Held
VICTORY CAPITAL MANAGEMENT INC23.2K$1.37M—Held
J. Goldman & Co LP22.5K$1.32M—Held
ROBERTS GLORE & CO INC /IL/22.4K$1.32M—Held
Pinnacle Financial Partners, Inc.22.4K$1.32M—Held
Alberta Investment Management Corp22.1K$1.3M—New
POSTROCK PARTNERS LLC21.1K$1.24M—Held
Sanchez Wealth Management Group20.6K$1.21M—Held
M&T Bank Corp19.9K$1.17M—Held
National Philanthropic Trust19.6K$1.15M$62.2KCut−$68.9K
Choate Investment Advisors19.5K$1.15M—Held
Radnor Capital Management, LLC18.9K$1.11M—Held
Southeast Asset Advisors, LLC18.8K$1.11M—Held
ROTHSCHILD INVESTMENT LLC18.7K$1.1M—Held
State of Tennessee, Department of Treasury16.9K$1.08M—Held
MARSHALL WACE, LLP18.4K$1.08M—Held
Elo Mutual Pension Insurance Co18.3K$1.08M—Held
Linden Thomas Advisory Services, LLC18.2K$1.07M—Held
YOUSIF CAPITAL MANAGEMENT, LLC15.3K$1.07M—Held
Inscription Capital, LLC17.9K$1.05M—Held
OREGON PUBLIC EMPLOYEES RETIREMENT FUND17.8K$1.05M—Held
Legal Advantage Investments, Inc.17.5K$1.03M—Held
Berger Financial Group, Inc17.3K$1.02M—Held
Hills Bank & Trust Co16.9K$995.2K—Held
Rafferty Asset Management, LLC16.8K$986.6K—Held
Oak Thistle LLC16.7K$982.4K—Held
Callan Family Office, LLC16.3K$961K—Held
CIBC WORLD MARKETS CORP16.3K$956.7K—Held
NEOS Investment Management LLC16.2K$953.5K—Held
Willis Investment Counsel16.2K$953.3K—Held
Brevan Howard Capital Management LP16.2K$951.7K—Held
Aberdeen Group plc15.6K$918.2K—Held
SANDLER CAPITAL MANAGEMENT15.4K$908.2K—Held
IMC-Chicago, LLC15.4K$906.4K—Held
&PARTNERS15.3K$901.7K—Held
MILLENNIUM MANAGEMENT LLC15.3K$901.1K—Held
SBI Okasan Asset Management Co.Ltd.15K$888.6K—Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.