Bio-Techne Corp. (TECH)
| Sector: | Health Care |
| Super Investor Stats: | |
| Ownership count: | 3 |
| Ownership rank: | 206 |
| % of all portfolios: | 0.025% |
| Hold Price * : | $79.93 |
| History | Portfolio Manager | Activity ▼ | Share change | % change to portfolio | |
| Q3 2024 | |||||
| ≡ | Jensen Investment Management | Add 5.19% | 2,700 | 0.00 | |
| ≡ | Polen Capital Management | Reduce 22.60% | 8,014 | 0.00 | |
| Q2 2024 | |||||
| ≡ | Polen Capital Management | Reduce 4.23% | 1,567 | 0.00 | |
| ≡ | Mairs & Power Growth Fund | Reduce 9.54% | 147,000 | 0.19 | |
| Q1 2024 | |||||
| ≡ | Polen Capital Management | Add 65.41% | 14,641 | 0.00 | |
| ≡ | Mairs & Power Growth Fund | Reduce 4.94% | 80,000 | 0.10 | |
| Q4 2023 | |||||
| ≡ | Jensen Investment Management | Add 23.95% | 10,060 | 0.01 | |
| ≡ | Polen Capital Management | Buy | 22,383 | 0.00 | |
| Q3 2023 | |||||
| ≡ | Jensen Investment Management | Reduce 3.29% | 1,430 | 0.00 | |
| Q2 2023 | |||||
| ≡ | Jensen Investment Management | Add 16.53% | 6,160 | 0.00 | |
| Q1 2023 | |||||
| ≡ | Mairs & Power Growth Fund | Add 4.24% | 66,000 | 0.11 | |
| ≡ | Jensen Investment Management | Buy | 37,270 | 0.02 | |
| Q4 2022 | |||||
| ≡ | Mairs & Power Growth Fund | Add 2.10% | 32,000 | 0.06 | |
| Q3 2022 | |||||
| ≡ | Mairs & Power Growth Fund | Add 4.96% | 72,000 | 0.12 | |
| Q1 2022 | |||||
| ≡ | Mairs & Power Growth Fund | Add 1.97% | 28,000 | 0.06 | |
| Q3 2021 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 13.18% | 216,000 | 0.48 | |
| Q2 2021 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 5.75% | 100,000 | 0.21 | |
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 6,104 | 0.01 | |
| Q1 2021 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 7.94% | 150,000 | 0.28 | |
| ≡ | Lee Ainslie - Maverick Capital | Reduce 30.19% | 2,640 | 0.00 | |
| Q4 2020 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Add 209.19% | 5,916 | 0.01 | |
| Q3 2020 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Add 81.75% | 1,272 | 0.00 | |
| ≡ | Mairs & Power Growth Fund | Reduce 5.97% | 120,000 | 0.17 | |
| Q2 2020 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 14.84% | 350,000 | 0.56 | |
| ≡ | Lee Ainslie - Maverick Capital | Reduce 95.37% | 32,076 | 0.00 | |
| Q1 2020 | |||||
| ≡ | Mairs & Power Growth Fund | Add 2.70% | 62,000 | 0.08 | |
| ≡ | Lee Ainslie - Maverick Capital | Reduce 8.90% | 3,284 | 0.00 | |
| Q4 2019 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 36,916 | 0.03 | |
| ≡ | Mairs & Power Growth Fund | Reduce 3.90% | 93,200 | 0.11 | |
| Q3 2019 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 3.24% | 80,000 | 0.09 | |
| Q2 2019 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 9.19% | 250,000 | 0.30 | |
| Q1 2019 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 2.86% | 80,000 | 0.09 | |
| Q4 2018 | |||||
| ≡ | Mairs & Power Growth Fund | Add 2.94% | 80,000 | 0.07 | |
| Q3 2018 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 14.47% | 460,000 | 0.52 | |
| Q2 2018 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 6.47% | 220,000 | 0.19 | |
| Q1 2018 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 5.56% | 200,000 | 0.17 | |
| Q3 2017 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 0.55% | 20,000 | 0.01 | |
| Q2 2017 | |||||
| ≡ | Mairs & Power Growth Fund | Add 1.69% | 60,000 | 0.04 | |
| Q2 2016 | |||||
| ≡ | Mairs & Power Growth Fund | Add 4.53% | 154,200 | 0.10 | |
| Q4 2015 | |||||
| ≡ | Mairs & Power Growth Fund | Add 0.82% | 27,800 | 0.02 | |
| Q3 2015 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 8.63% | 319,200 | 0.20 | |
| Q1 2015 | |||||
| ≡ | Mairs & Power Growth Fund | Add 6.17% | 214,748 | 0.13 | |
| Q4 2014 | |||||
| ≡ | Mairs & Power Growth Fund | Add 20.92% | 602,452 | 0.33 | |
| Q2 2014 | |||||
| ≡ | Mairs & Power Growth Fund | Add 12.50% | 320,000 | 0.18 | |
| Q1 2014 | |||||
| ≡ | Mairs & Power Growth Fund | Add 5.77% | 139,556 | 0.07 | |
| Q4 2013 | |||||
| ≡ | Mairs & Power Growth Fund | Add 31.55% | 580,444 | 0.35 | |
| Q3 2013 | |||||
| ≡ | Mairs & Power Growth Fund | Add 4.43% | 78,000 | 0.05 | |
| ≡ | ValueAct Capital | Sell 100.00% | 248,016 | 0.04 | |
| Q2 2013 | |||||
| ≡ | Mairs & Power Growth Fund | Add 7.31% | 120,000 | 0.07 | |
| ≡ | ValueAct Capital | Buy | 248,016 | 0.04 | |
| Q1 2013 | |||||
| ≡ | Mairs & Power Growth Fund | Add 104.74% | 840,000 | 0.50 | |
| Q3 2012 | |||||
| ≡ | Mairs & Power Growth Fund | Add 20.13% | 134,400 | 0.10 | |
| Q1 2012 | |||||
| ≡ | Mairs & Power Growth Fund | Add 4.31% | 27,600 | 0.02 | |
| ≡ | Chuck Akre - Akre Capital Management | Sell 100.00% | 200,000 | 0.54 | |
| Q4 2010 | |||||
| ≡ | Chuck Akre - Akre Capital Management | Buy | 200,000 | 0.72 | |
| Q2 2009 | |||||
| ≡ | Mairs & Power Growth Fund | Add 6.67% | 40,000 | 0.04 | |
| Q1 2009 | |||||
| ≡ | Mairs & Power Growth Fund | Add 18.11% | 92,000 | 0.09 | |
| Q4 2008 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 9.29% | 52,000 | 0.05 | |
| Q3 2008 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 6.67% | 40,000 | 0.03 | |
| Q2 2008 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 46.43% | 520,000 | 0.47 | |
| Q1 2008 | |||||
| ≡ | Mairs & Power Growth Fund | Reduce 36.36% | 640,000 | 0.46 | |
* "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.