SEMTECH CORP

Ticker: SMTC CUSIP: 816850101 Class: EQTY

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q1 2018

Shares 5,907 Value ($000) $231 Avg Close $36.02 Range $31.30 - $41.80

Q4 2017

Shares 13,718 Value ($000) $469 Avg Close $37.44 Range $32.40 - $41.95

Q3 2017

Shares 18,617 Value ($000) $699 Avg Close $37.29 Range $34.10 - $41.15

Q2 2017

Shares 18,149 Value ($000) $649 Avg Close $35.04 Range $31.50 - $38.40

Q3 2015

Shares 21,756 Value ($000) $329 Avg Close $17.20 Range $14.46 - $20.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	5,907	$231	$36.02	$31.30 - $41.80
Q4 2017	13,718	$469	$37.44	$32.40 - $41.95
Q3 2017	18,617	$699	$37.29	$34.10 - $41.15
Q2 2017	18,149	$649	$35.04	$31.50 - $38.40
Q3 2015	21,756	$329	$17.20	$14.46 - $20.25