MKSI - MKS Instruments Inc.

$368.78 as of 2026-07-09 · Technology · Scientific & Technical Instruments · Stock

MKSI (MKS Instruments Inc.) is the #1865 most-held security of 2,507 tracked on Upside Invest, held by 1 retail investor (0% of tracked portfolios), at an average allocation of 0.3% of their portfolio.

• Popularity rank: #1865 of 2,507
• Holders on Upside: 1 retail investor
• Average allocation: 0.3%
• Average holder gain/loss: -10.3%
• 30-day trading activity: 2 buys / 0 sells
• Market cap: $24.8B

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