SEMTECH CORP

Ticker: SMTC CUSIP: 816850101 Class: EQTY

Channing Capital Management, LLC's Holding History (CIK: 0001302404)

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

Q3 2020

Shares 438,813 Value ($000) $23,240 Avg Close $56.21 Range $49.26 - $64.10

Q2 2020

Shares 572,796 Value ($000) $29,911 Avg Close $46.80 Range $34.62 - $58.23

Q1 2020

Shares 555,232 Value ($000) $20,821 Avg Close $45.23 Range $26.03 - $55.30

Q4 2019

Shares 631,797 Value ($000) $33,422 Avg Close $50.09 Range $45.25 - $55.05

Q3 2019

Shares 666,876 Value ($000) $32,417 Avg Close $47.47 Range $40.59 - $54.34

Q2 2019

Shares 426,979 Value ($000) $20,516 Avg Close $48.57 Range $39.54 - $56.04

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	438,813	$23,240	$56.21	$49.26 - $64.10
Q2 2020	572,796	$29,911	$46.80	$34.62 - $58.23
Q1 2020	555,232	$20,821	$45.23	$26.03 - $55.30
Q4 2019	631,797	$33,422	$50.09	$45.25 - $55.05
Q3 2019	666,876	$32,417	$47.47	$40.59 - $54.34
Q2 2019	426,979	$20,516	$48.57	$39.54 - $56.04