Canonical: https://ownershiptrace.com/13f/companies/911

# Who owns BIO-TECHNE Corp (TECH)? Elite investor 13F holders

11 tracked elite investors reported holding BIO-TECHNE Corp as of 2026-06-30, including Maverick Capital, Ruane Cunniff LP, Durable Capital Partners, Mairs & Power Funds, Tudor Investment. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

11 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Pharmaceuticals, Biotechnology & Life Sciences

Bio-Techne Corporation, together with its subsidiaries, develops, manufactures, and sells life science reagents, instruments, and services for the research, diagnostics, and bioprocessing markets worldwide. The company operates through two segments, Protein Sciences, and Diagnostics and Spatial Biology. The Protein Sciences segment develops and manufactures biological reagents used in various…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Maverick Capital](https://ownershiptrace.com/13f/investors/50) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 108490847.00 USD | 1535610.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/934639/0000947871-26-000793-index.html) |
| [Ruane Cunniff LP](https://ownershiptrace.com/13f/investors/67) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 236595617.00 USD | 3348841.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1720792/0000919574-26-005176-index.html) |
| [Durable Capital Partners](https://ownershiptrace.com/13f/investors/42) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 35463686.00 USD | 501963.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1798849/0001798849-26-000010-index.html) |
| [Mairs & Power Funds](https://ownershiptrace.com/13f/investors/54) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 190804299.00 USD | 2700698.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1070134/0001172661-26-003496-index.html) |
| [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 66643227.00 USD | 943287.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) |
| [Weitz Investment Management](https://ownershiptrace.com/13f/investors/83) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 38377080.00 USD | 543200.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/883965/0001821268-26-000133-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 16142042.00 USD | 228479.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Ananym Capital](https://ownershiptrace.com/13f/investors/126) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 8478000.00 USD | 120000.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/2037077/0002037077-26-000005-index.html) |
| [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 5028514.00 USD | 71175.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) |
| [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1889888.00 USD | 26750.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) |
| [GAMCO](https://ownershiptrace.com/13f/investors/137) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 441563.00 USD | 6250.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/807249/0001140361-26-032508-index.html) |
| [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | BIO-TECHNE CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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