3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

Seneca House Advisors's Holding History (CIK: 0001731359)

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

Q2 2019

Shares 3,782 Value ($000) $661 Avg Close $120.63 Range $104.94 - $143.52

Q1 2019

Shares 4,887 Value ($000) $1,015 Avg Close $131.07 Range $118.62 - $138.19

Q4 2018

Shares 5,837 Value ($000) $1,112 Avg Close $128.25 Range $114.72 - $140.01

Q3 2018

Shares 6,691 Value ($000) $1,410 Avg Close $132.20 Range $121.95 - $140.35

Q2 2018

Shares 6,474 Value ($000) $1,274 Avg Close $130.14 Range $121.67 - $140.90

Q1 2018

Shares 4,890 Value ($000) $1,074 Avg Close $150.16 Range $136.48 - $164.13

Q4 2017

Shares 3,760 Value ($000) $885 Avg Close $144.97 Range $132.04 - $154.32

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	3,782	$661	$120.63	$104.94 - $143.52
Q1 2019	4,887	$1,015	$131.07	$118.62 - $138.19
Q4 2018	5,837	$1,112	$128.25	$114.72 - $140.01
Q3 2018	6,691	$1,410	$132.20	$121.95 - $140.35
Q2 2018	6,474	$1,274	$130.14	$121.67 - $140.90
Q1 2018	4,890	$1,074	$150.16	$136.48 - $164.13
Q4 2017	3,760	$885	$144.97	$132.04 - $154.32