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 |
| ≡ |
Ruane Cunniff LP |
Add 131.39% |
1,926,066 |
1.67 |
| ≡ |
Henry Ellenbogen - Durable Capital Partners |
Add 113.32% |
2,367,126 |
1.27 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 23.08% |
888,798 |
0.54 |
| Q4 2025 |
| ≡ |
Henry Ellenbogen - Durable Capital Partners |
Add 49.64% |
692,925 |
0.38 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 27.82% |
838,269 |
0.53 |
| ≡ |
Wallace Weitz - Weitz Investment Management |
Add 0.10% |
800 |
0.00 |
| Q3 2025 |
| ≡ |
Ruane Cunniff LP |
Add 866.92% |
1,321,338 |
1.22 |
| ≡ |
Mairs & Power Funds |
Add 3.35% |
91,031 |
0.05 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
3,012,654 |
2.24 |
| ≡ |
Henry Ellenbogen - Durable Capital Partners |
Buy |
1,395,966 |
0.58 |
| Q2 2025 |
| ≡ |
Mairs & Power Funds |
Add 2.44% |
64,585 |
0.03 |
| ≡ |
Wallace Weitz - Weitz Investment Management |
Add 1.33% |
10,500 |
0.03 |
| ≡ |
Ruane Cunniff LP |
Buy |
152,417 |
0.13 |
| Q1 2025 |
| ≡ |
Polen Capital Management |
Add 123.09% |
25,554 |
0.01 |
| ≡ |
Wallace Weitz - Weitz Investment Management |
Add 107.65% |
410,400 |
1.28 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
522,897 |
0.55 |
| Q4 2024 |
| ≡ |
Wallace Weitz - Weitz Investment Management |
Add 707.73% |
334,050 |
1.24 |
| Q3 2024 |
| ≡ |
Wallace Weitz - Weitz Investment Management |
Add 7.03% |
3,100 |
0.01 |
| ≡ |
Jensen Investment Management |
Add 5.19% |
2,700 |
0.00 |
| Q2 2024 |
| ≡ |
Wallace Weitz - Weitz Investment Management |
Buy |
44,100 |
0.17 |
| Q1 2024 |
| ≡ |
Polen Capital Management |
Add 65.41% |
14,641 |
0.00 |
| Q4 2023 |
| ≡ |
Jensen Investment Management |
Add 23.95% |
10,060 |
0.01 |
| ≡ |
Polen Capital Management |
Buy |
22,383 |
0.00 |
| Q2 2023 |
| ≡ |
Jensen Investment Management |
Add 16.53% |
6,160 |
0.00 |
| Q1 2023 |
| ≡ |
Jensen Investment Management |
Buy |
37,270 |
0.02 |
| 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 |
| Q4 2019 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
36,916 |
0.03 |
| Q2 2013 |
| ≡ |
ValueAct Capital |
Buy |
248,016 |
0.04 |
| Q4 2010 |
| ≡ |
Chuck Akre - Akre Capital Management |
Buy |
200,000 |
0.72 |
* "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.