BIO-TECHNE CORP

Ticker: TECH CUSIP: 09073M104 Class: EQTY

WEITZ INVESTMENT MANAGEMENT, INC.'s Holding History (CIK: 0000883965)

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

Q4 2025

Shares 802,950 Value ($000) $47,221 Avg Close $60.72 Range $54.13 - $66.87

Q3 2025

Shares 802,150 Value ($000) $44,624 Avg Close $53.45 Range $47.52 - $59.89

Q2 2025

Shares 802,150 Value ($000) $41,271 Avg Close $50.06 Range $45.80 - $58.49

Q1 2025

Shares 791,650 Value ($000) $46,414 Avg Close $67.42 Range $56.35 - $78.83

Q4 2024

Shares 381,250 Value ($000) $27,461 Avg Close $72.98 Range $65.24 - $80.26

Q3 2024

Shares 47,200 Value ($000) $3,773 Avg Close $74.60 Range $69.60 - $82.97

Q2 2024

Shares 44,100 Value ($000) $3,160 Avg Close $72.99 Range $60.62 - $84.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	802,950	$47,221	$60.72	$54.13 - $66.87
Q3 2025	802,150	$44,624	$53.45	$47.52 - $59.89
Q2 2025	802,150	$41,271	$50.06	$45.80 - $58.49
Q1 2025	791,650	$46,414	$67.42	$56.35 - $78.83
Q4 2024	381,250	$27,461	$72.98	$65.24 - $80.26
Q3 2024	47,200	$3,773	$74.60	$69.60 - $82.97
Q2 2024	44,100	$3,160	$72.99	$60.62 - $84.91