Bio-Techne Corp. (TECH)
| Sector: | Health Care |
| Super Investor Stats: | |
| Ownership count: | 5 |
| Ownership rank: | 157 |
| % of all portfolios: | 0.153% |
| Hold Price * : | $52.26 |
| History | Portfolio Manager | Activity | Share change | % change to portfolio ▼ | |
| Q1 2026 | |||||
| ≡ | Wallace Weitz - Weitz Investment Management | Reduce 18.65% | 149,750 | 0.55 | |
| ≡ | Mairs & Power Funds | Reduce 0.62% | 17,257 | 0.01 | |
| Q4 2025 | |||||
| ≡ | Mairs & Power Funds | Reduce 1.42% | 39,870 | 0.02 | |
| ≡ | Ruane Cunniff LP | Reduce 0.53% | 7,820 | 0.01 | |
| Q3 2025 | |||||
| ≡ | Jensen Investment Management | Sell 100.00% | 47,450 | 0.03 | |
| Q2 2025 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 522,897 | 0.55 | |
| ≡ | Polen Capital Management | Sell 100.00% | 46,314 | 0.01 | |
| Q1 2025 | |||||
| ≡ | Mairs & Power Funds | Reduce 0.82% | 21,975 | 0.01 | |
| ≡ | Jensen Investment Management | Reduce 13.35% | 7,310 | 0.00 | |
| Q4 2024 | |||||
| ≡ | Mairs & Power Funds | Reduce 0.85% | 23,028 | 0.02 | |
| ≡ | Polen Capital Management | Reduce 24.35% | 6,683 | 0.00 | |
| Q3 2024 | |||||
| ≡ | Mairs & Power Funds | Reduce 1.59% | 43,596 | 0.03 | |
| ≡ | Polen Capital Management | Reduce 22.60% | 8,014 | 0.00 | |
| Q2 2024 | |||||
| ≡ | Mairs & Power Funds | Reduce 7.40% | 218,965 | 0.15 | |
| ≡ | Polen Capital Management | Reduce 4.23% | 1,567 | 0.00 | |
| Q3 2023 | |||||
| ≡ | Jensen Investment Management | Reduce 3.29% | 1,430 | 0.00 | |
| Q2 2021 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 6,104 | 0.01 | |
| Q1 2021 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Reduce 30.19% | 2,640 | 0.00 | |
| Q2 2020 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Reduce 95.37% | 32,076 | 0.00 | |
| Q1 2020 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Reduce 8.90% | 3,284 | 0.00 | |
| Q3 2013 | |||||
| ≡ | ValueAct Capital | Sell 100.00% | 248,016 | 0.04 | |
| Q1 2012 | |||||
| ≡ | Chuck Akre - Akre Capital Management | Sell 100.00% | 200,000 | 0.54 | |
* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.