| SC 13G/A | 2018-02-14 | BROWN CAPITAL MANAGEMENT LLC | BIO-TECHNE Corp | 2,025,700 | 5.4% | EDGAR |
| SC 13G | 2018-02-14 | EATON VANCE MANAGEMENT | BIO-TECHNE Corp | 2,028,469 | 5.4% | EDGAR |
| SC 13G/A | 2018-02-08 | VANGUARD GROUP INC | BIO-TECHNE Corp | 3,145,154 | 8.4% | EDGAR |
| SC 13G/A | 2018-01-23 | BlackRock Inc. | BIO-TECHNE Corp | 3,578,581 | 9.6% | EDGAR |
| SC 13G | 2017-02-13 | Select Equity Group, L.P. | BIO-TECHNE Corp | 2,332,229 | 6.3% | EDGAR |
| SC 13G/A | 2017-02-10 | VANGUARD GROUP INC | BIO-TECHNE Corp | 2,871,552 | 7.7% | EDGAR |
| SC 13G/A | 2017-02-09 | BROWN CAPITAL MANAGEMENT LLC | BIO-TECHNE Corp | 2,291,016 | 6.1% | EDGAR |
| SC 13G/A | 2017-01-19 | BlackRock Inc. | BIO-TECHNE Corp | 3,307,286 | 8.9% | EDGAR |
| SC 13G/A | 2016-03-03 | VANGUARD GROUP INC | BIO-TECHNE Corp | 2,604,595 | 7.0% | EDGAR |
| SC 13G/A | 2016-02-16 | BROWN CAPITAL MANAGEMENT LLC | BIO-TECHNE Corp | 2,452,328 | 6.6% | EDGAR |
| SC 13G/A | 2016-02-10 | BlackRock Inc. | BIO-TECHNE Corp | 2,965,403 | 8.0% | EDGAR |
| SC 13G/A | 2016-02-10 | VANGUARD GROUP INC | BIO-TECHNE Corp | 2,426,388 | 3.5% | EDGAR |
| SC 13G/A | 2015-02-13 | MACQUARIE GROUP LTD | BIO-TECHNE Corp | 1,169,962 | 3.2% | EDGAR |
| SC 13G/A | 2015-02-11 | VANGUARD GROUP INC | BIO-TECHNE Corp | 2,325,955 | 6.3% | EDGAR |
| SC 13G/A | 2015-02-05 | BROWN CAPITAL MANAGEMENT LLC | BIO-TECHNE Corp | 2,332,040 | 6.3% | EDGAR |
| SC 13G/A | 2015-01-26 | BlackRock Inc. | BIO-TECHNE Corp | 2,690,208 | 7.3% | EDGAR |
| SC 13G/A | 2014-02-14 | Delaware Management Holdings, Inc. | TECHNE CORP /MN/ | 1,887,717 | 5.1% | EDGAR |
| SC 13G/A | 2014-02-14 | MACQUARIE BANK LTD | TECHNE CORP /MN/ | 1,887,717 | 5.1% | EDGAR |
| SC 13G/A | 2014-02-14 | DELAWARE MANAGEMENT BUSINESS TRUST | TECHNE CORP /MN/ | 1,887,717 | 5.1% | EDGAR |
| SC 13G/A | 2014-02-14 | MACQUARIE GROUP LTD | TECHNE CORP /MN/ | 1,887,717 | 5.1% | EDGAR |