1620 Investment Advisors’s MKS Inc. Common Stock MKSI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$169K	Buy	1,700 +266	+19%	+$26.4K	0.12%	165
2025 Q1	$115K	Buy	1,434 +431	+43%	+$34.5K	0.09%	198
2024 Q4	$105K	Buy	1,003 +1	+0.1%	+$104	0.08%	213
2024 Q3	$109K	Buy	1,002 +33	+3%	+$3.59K	0.08%	214
2024 Q2	$127K	Buy	+969	New	+$127K	0.1%	194