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Mks Instruments Inc.

MKSI

2 institutional investors and hedge funds own MKSI, holding 2,343,413 shares worth $1.0B (latest 13F filings).

Advanced Chart

Who owns Mks Instruments Inc. stock?

Institutional holders of MKSI — largest position first.

Super Fund
Position
Shares
Curr. Value
Port. %
Activity
Whale Rock Capital ManagementEquity
1,271,373
$565,506,710
4.54%
-2.71%
Alkeon Capital ManagementEquity
1,072,040
$476,843,392
1.84%
+100%

Ownership Statistics

Total Shares Held: 2,343,413
Total Value Reported: $1,042,350,102
Average Allocation per Portfolio 3.19%
Largest Single Portfolio Allocation: 4.54%
Largest Shareholder: Whale Rock Capital Management
Change in Total Shares Held (Q on Q): +1,036,689
Percentage Change in Shares Held (Q on Q): 79.33%
Number of Super Fund Holders: 2
Number of New Holders (Q on Q): 1
Number of Funds with Additions (Q on Q): 1
Number of Funds with Reductions (Q on Q): 1
Number of Funds Fully Divested (Q on Q): 0
Number of Funds with No Change (Q on Q): 0

Ownership Distribution

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Ownership History

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Company Profile

Fundamental Data