SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q4 2019

Shares 3,868 Value ($000) $310 Avg Close $73.79 Range $63.49 - $80.83

Q4 2018

Shares 5,216 Value ($000) $281 Avg Close $54.77 Range $46.23 - $68.31

Q3 2018

Shares 15,738 Value ($000) $1,140 Avg Close $65.92 Range $55.18 - $72.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	3,868	$310	$73.79	$63.49 - $80.83
Q4 2018	5,216	$281	$54.77	$46.23 - $68.31
Q3 2018	15,738	$1,140	$65.92	$55.18 - $72.89