BIO-TECHNE Corp
TECH- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0000842023
No open-market purchases or sales by BIO-TECHNE Corp insiders were filed in the last 90 days; 596 institutions reported holding it in 13F filings for Q2 2026, worth $12.3B in total; 3 superinvestors hold it, including Maverick Capital and Weitz Investment Management.
Superinvestors holding TECH, Q2 2026
3 superinvestors report holding BIO-TECHNE Corp on Form 13F, worth $184.7M in total. Weight is BIO-TECHNE Corp's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Maverick CapitalLee Ainslie | 1.0% | 1,535,610 | $108.5M | Reduced−67.6% |
| Weitz Investment ManagementWally Weitz | 2.7% | 543,200 | $38.4M | Reduced−16.8% |
| Soros Fund ManagementGeorge Soros | 0.5% | 535,400 | $37.8M | New |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of TECH each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
3 superinvestors holding at quarter end
- New
- Soros Fund Management
- Reduced
- Maverick Capital (−67.6%), Weitz Investment Management (−16.8%)
Q1 2026
2 superinvestors holding at quarter end
- Added
- Maverick Capital (+23.1%)
- Reduced
- Weitz Investment Management (−18.6%)
Q4 2025
2 superinvestors holding at quarter end
- Added
- Maverick Capital (+27.8%), Weitz Investment Management (+0.1%)
Q3 2025
2 superinvestors holding at quarter end
Q2 2025
1 superinvestor holding at quarter end
- Added
- Weitz Investment Management (+1.3%)
- Sold out
- Maverick Capital
Q1 2025
2 superinvestors holding at quarter end
- New
- Maverick Capital
- Added
- Weitz Investment Management (+107.6%)
Q4 2024
1 superinvestor holding at quarter end
- Added
- Weitz Investment Management (+707.7%)
Q3 2024
1 superinvestor holding at quarter end
- Added
- Weitz Investment Management (+7.0%)
Q2 2024
1 superinvestor holding at quarter end
Q3 2022
0 superinvestors holding at quarter end
- Sold out
- ARK Invest
Q2 2022
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−4.3%)
Q1 2022
1 superinvestor holding at quarter end
- Added
- ARK Invest (+10.1%)
Q4 2021
1 superinvestor holding at quarter end
- New
- ARK Invest
Q2 2021
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital