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BCS

Beneficial Ownership Report · SCHEDULE 13G/A

Bio-Techne Corp

TECHNASDAQEQUITYCurrent

Beneficial Ownership Report

Filed Nov 5, 2026Accepted Nov 5, 2026, 1:10 PM ESTFiling CIK 842023Accession 0000315066-26-002681
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Structured filing — SCHEDULE 13G/A

primary_doc.xml

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Amendment · This filing reports the amendment as submitted.

Subject company

Company
BIO-TECHNE CORP
Company CIK
0000842023
Street
614 McKinley Place N.E.
City
Minneapolis
State / country code
MN
Postal code
55413

Statement details

Amendment number
2
Security class
COMMON STOCK
Event date
09/30/2026
Rule designation
Rule 13d-1(b)

Reporting person 1

Name
FMR LLC
Citizenship / organization
DE
Reporting person type
HC
Aggregate amount owned
1,088,114.27
Percent of class
0.7
Sole voting power
1,005,122.07
Shared voting power
0.00
Sole dispositive power
1,088,114.27
Shared dispositive power
0.00

Reporting person 2

Name
Abigail P. Johnson
Citizenship / organization
X1
Reporting person type
IN
Aggregate amount owned
1,088,114.27
Percent of class
0.7
Sole voting power
0.00
Shared voting power
0.00
Sole dispositive power
1,088,114.27
Shared dispositive power
0.00

Item 1

Issuer

BIO-TECHNE CORP

Principal executive office address

614 McKinley Place N.E.,Minneapolis,MN,USA,55413

Item 2

Citizenship

Not applicable

Filing person

FMR LLC

Principal business or residence address

245 Summer Street, Boston, Massachusetts 02210

Item 3

Not applicable indication

N

Type of filing person

HC

Item 4

Percent of class

0.7

Amount beneficially owned

1088114.27

Sole voting power

Please see the responses to Items 5 and 6 on the cover page.

Shared voting power

0.00

Sole dispositive power

1088114.27

Shared dispositive power

0.00

Item 5

Not applicable indication

N

Ownership of 5% or less

Y

Item 6

Not applicable indication

N

Ownership on behalf of another person

One or more other persons are known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the COMMON STOCK of BIO-TECHNE CORP. No one other person's interest in the COMMON STOCK of BIO-TECHNE CORP is more than five percent of the total outstanding COMMON STOCK.

Item 7

Not applicable indication

N

Subsidiaries

See attached Exhibit 99.

Item 8

Not applicable indication

Y

Item 9

Not applicable indication

Y

Item 10

Not applicable indication

N

Certifications

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

Exhibits

Please see Exhibit 99 for 13d-1(k) (1) agreement.

Signature comments

* This power of attorney is incorporated herein by reference to Exhibit 24 to the Schedule 13G filed by FMR LLC on January 10, 2023, accession number: 0000315066-23-000003. ** This power of attorney is incorporated herein by reference to Exhibit 24 to the Schedule 13G filed by FMR LLC on January 31, 2023, accession number: 0000315066-23-000038.

Signature 1

Reporting person
FMR LLC
Signed
Stephanie J. Brown
Title
Duly authorized under Power of Attorney effective as of January 3, 2023, by and on behalf of FMR LLC and its direct and indirect subsidiaries*
Date
11/04/2026

Signature 2

Reporting person
Abigail P. Johnson
Signed
Stephanie J. Brown
Title
Duly authorized under Power of Attorney effective as of January 26, 2023, by and on behalf of Abigail P. Johnson**
Date
11/04/2026

Filed exhibits

Company context

Bio Techne Corporation (NASDAQ: TECH) is a global life sciences company headquartered in Minnesota, celebrating 50 years of empowering scientific and diagnostic communities to reach better answers. The company provides high quality reagents, analytical instruments, and precision diagnostics. Its portfolio is organized into three customer focused brands: R&D Systems™, Bio Techne Spatial™, and Bio Techne Diagnostics™, reflecting the scientific journey from discovery to translational research to clinical decision making. Bio Techne operates in 34 locations worldwide and employs more than 3,000 people. In fiscal year 2025, the company generated over $1.2 billion in net sales. Its more than 500,000 products are used globally by academic researchers, biopharmaceutical and biotechnology companies, and clinical diagnostic laboratories.

Current securities

Recent company filings

  1. 10-Q filingNov 6, 2026
  2. Other EventsNov 4, 2026
  3. 10-K/A filingOct 28, 2026
  4. Submission of Matters to a Vote of Security Holders · Regulation FD DisclosureSep 23, 2026
  5. DEFA14A filingSep 14, 2026

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