3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

Mason Investment Advisory Services, Inc.'s Holding History (CIK: 0001635007)

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

Q4 2019
Shares 1,235 Value ($000) $218 Avg Close $111.76 Range $100.09 - $120.13