MKSI
MKS Inc. Common Stock ยท Industrials ยท NASDAQ
$420.56
โฒ $14.19 (+3.49%)
Market cap
$27.4B
52-week range
$88.49 โ $421.58
Volume
1.5M
Previous close
$406.37
MKS Inc. Common Stock (MKSI) is held by 5 tracked hedge fund(s) and traded by 1 member(s) of Congress. Sector: Industrials. Largest tracked holder: Whale Rock Capital Management LLC.
| Fund | % of portfolio | Shares | Value | Latest activity | Avg buy price | Date |
|---|---|---|---|---|---|---|
| Whale Rock Capital Management LLC Alex Sacerdote |
3.9% | 1.3M | $300M | NEW (+1.3M) | $229.81 | 2026-03-31 |
| SAMLYN CAPITAL, LLC Robert Pohly |
1.9% | 497K | $114M | NEW (+497K) | $229.81 | 2026-03-31 |
| Madison Asset Management, LLC Madison Asset Management, LLC |
1.0% | 338K | $78M | โผ 63% (โ583K) | $88.62 | 2026-03-31 |
| Defiance ETFs, LLC Defiance ETFs, LLC |
0.8% | 251K | $58M | โฒ 5.3% (+13K) | $161.82 | 2026-03-31 |
| Light Street Capital Glen Kacher |
5.3% | 122K | $28M | โฒ 524% (+103K) | $159.80 | 2026-03-31 |
Related โพ
FAQ โพ
Which hedge funds hold MKSI?
Tracked holders include: Whale Rock Capital Management LLC, SAMLYN CAPITAL, LLC, Madison Asset Management, LLC, Defiance ETFs, LLC.
How much smart money owns MKSI?
5 tracked hedge fund(s) and 1 member(s) of Congress have disclosed positions.
Are members of Congress trading MKSI?
Yes โ 1 member(s) have disclosed MKSI trades. See the Congress tab.
Where does this data come from?
SEC 13F filings (funds), Form 4 (insiders) and STOCK Act reports (Congress).
Sourced from SEC 13F, Form 4 & STOCK Act filings ยท Not investment advice โพ
Ownership from SEC filings; price from market data.
Published by WealthFile ยท Not investment advice.