BIO-TECHNE CORP

Ticker: TECH CUSIP: 09073M104 Class: EQTY

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

Note: Option positions (PUT/CALL) are excluded.

Q4 2021
Shares 411 Value ($000) $213 Avg Close $120.38 Range $110.44 - $130.51