MORGAN STANLEY

Ticker: MS CUSIP: 617446448 Class: COM

Westmount Partners, LLC's Holding History (CIK: 0002051491)

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

Q4 2025

Shares 1,782 Value ($000) $316 Avg Close $166.47 Range $150.92 - $182.34

Q3 2025

Shares 1,680 Value ($000) $264 Avg Close $146.45 Range $133.51 - $162.99

Q2 2025

Shares 1,661 Value ($000) $234 Avg Close $120.96 Range $92.37 - $140.07

Q4 2024

Shares 1,749 Value ($000) $220 Avg Close $119.51 Range $99.47 - $132.53

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,782	$316	$166.47	$150.92 - $182.34
Q3 2025	1,680	$264	$146.45	$133.51 - $162.99
Q2 2025	1,661	$234	$120.96	$92.37 - $140.07
Q4 2024	1,749	$220	$119.51	$99.47 - $132.53