3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

SOUTHPORT MANAGEMENT, L.L.C.'s Holding History (CIK: 0001549553)

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

Q4 2025
Shares 8,000 Value ($000) $1,281 Avg Close $163.18 Range $147.82 - $174.69
Q3 2025
Shares 8,000 Value ($000) $1,241 Avg Close $153.11 Range $142.97 - $162.70
Q2 2025
Shares 8,000 Value ($000) $1,218 Avg Close $141.25 Range $120.31 - $152.61
Q1 2025
Shares 10,500 Value ($000) $1,542 Avg Close $144.58 Range $126.59 - $154.21
Q4 2024
Shares 8,500 Value ($000) $1,097 Avg Close $128.38 Range $121.55 - $137.99
Q3 2024
Shares 8,500 Value ($000) $1,162 Avg Close $119.14 Range $95.41 - $137.38
Q2 2024
Shares 8,500 Value ($000) $869 Avg Close $94.27 Range $85.08 - $102.26
Q4 2019
Shares 7,200 Value ($000) $1,270,224 Avg Close $111.76 Range $100.09 - $120.13