SITEONE LANDSCAPE SUPPLY INC

Ticker: SITE CUSIP: 82982L103 Class: COM

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2021

Shares 7,100 Value ($000) $1,213 Avg Close $165.98 Range $147.59 - $181.98

Q4 2020

Shares 11,900 Value ($000) $1,888 Avg Close $137.14 Range $115.31 - $161.88

Q2 2020

Shares 5,500 Value ($000) $627 Avg Close $92.94 Range $60.00 - $116.34

Q1 2020

Shares 14,400 Value ($000) $1,060 Avg Close $91.48 Range $53.29 - $119.42

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	7,100	$1,213	$165.98	$147.59 - $181.98
Q4 2020	11,900	$1,888	$137.14	$115.31 - $161.88
Q2 2020	5,500	$627	$92.94	$60.00 - $116.34
Q1 2020	14,400	$1,060	$91.48	$53.29 - $119.42