MKSI · Mks Inc
$310.73
+4.44 (+1.45%)
At close · Aug 14
Market Cap
$21.01B
Shares
67.62M
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding MKSI
606 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| SMALLCAP World Fund Inc | — | 2,559,003 | $588,084,479 | 0.73% | Long | 2026-03-31 | |
| iShares Core S&P Mid-Cap ETF | — | 2,223,938 | $511,083,192 | 0.48% | Long | 2026-03-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 2,135,899 | $490,850,949 | 0.02% | Long | 2026-03-31 | |
| VANGUARD SMALL-CAP INDEX FUND | — | 1,550,559 | $356,333,964 | 0.22% | Long | 2026-03-31 | |
| Invesco Small Cap Value Fund | — | 1,146,556 | $325,335,265 | 3.03% | Long | 2026-04-30 | |
| Invesco Value Opportunities Fund | — | 882,467 | $250,400,011 | 2.97% | Long | 2026-04-30 | |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND | — | 762,968 | $247,400,004 | 0.14% | Long | 2026-05-31 | |
| VANGUARD SMALL-CAP VALUE INDEX FUND | — | 987,415 | $226,917,841 | 0.37% | Long | 2026-03-31 | |
| Growth Fund of America | — | 607,811 | $197,088,795 | 0.05% | Long | 2026-05-31 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 749,341 | $172,206,055 | 0.21% | Long | 2026-03-31 | |
| JPMorgan Mid Cap Value Fund | — | 713,436 | $163,954,727 | 1.51% | Long | 2026-03-31 | |
| Invesco S&P MidCap Momentum ETF | — | 459,801 | $130,468,534 | 1.92% | Long | 2026-04-30 | |
| Invesco Discovery Fund | — | 381,686 | $123,765,502 | 1.58% | Long | 2026-05-31 | |
| Neuberger Genesis Fund | — | 381,488 | $123,701,299 | 1.68% | Long | 2026-05-31 | |
| T. Rowe Price Mid-Cap Value Fund, Inc. | — | 516,848 | $118,776,839 | 0.80% | Long | 2026-03-31 | |
| State Street SPDR S&P MidCap 400SM ETF Trust | MDY | 506,261 | $116,343,840 | 0.48% | Long | 2026-03-31 | |
| Fidelity Extended Market Index Fund | — | 346,690 | $112,417,699 | 0.26% | Long | 2026-05-31 | |
| Victory Sycamore Established Value Fund | — | 480,000 | $110,308,800 | 0.73% | Long | 2026-03-31 | |
| Schwab U.S. Small-Cap ETF | — | 322,851 | $104,687,665 | 0.46% | Long | 2026-05-31 | |
| VIP Mid Cap Portfolio | — | 447,600 | $102,862,956 | 1.29% | Long | 2026-03-31 | |
| THE HARTFORD MIDCAP FUND | — | 320,378 | $90,907,258 | 2.57% | Long | 2026-04-30 | |
| Franklin Small Cap Value Fund | — | 268,961 | $76,317,684 | 1.87% | Long | 2026-04-30 | |
| Invesco Discovery Mid Cap Growth Fund | — | 267,135 | $75,799,556 | 1.13% | Long | 2026-04-30 | |
| JPMorgan Mid Cap Growth Fund | — | 328,202 | $75,424,102 | 0.66% | Long | 2026-03-31 | |
| State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF | — | 328,150 | $75,412,152 | 0.48% | Long | 2026-03-31 | |
| VANGUARD MID-CAP GROWTH FUND | — | 257,599 | $73,093,716 | 2.58% | Long | 2026-04-30 | |
| BlackRock Mid-Cap Growth Equity Portfolio | — | 221,248 | $71,741,876 | 1.28% | Long | 2026-05-29 | |
| Fidelity Mid Cap Index Fund | — | 248,814 | $70,600,973 | 0.14% | Long | 2026-04-30 | |
| JPMorgan Mid Cap Equity Fund | — | 305,767 | $70,268,314 | 1.26% | Long | 2026-03-31 | |
| iShares S&P Mid-Cap 400 Growth ETF | — | 290,173 | $66,684,657 | 0.67% | Long | 2026-03-31 | |
| Fidelity Leveraged Company Stock Fund | — | 220,400 | $62,538,500 | 1.52% | Long | 2026-04-30 | |
| Small-MidCap Dividend Income Fund | — | 184,386 | $59,789,004 | 3.89% | Long | 2026-05-31 | |
| Schwab U.S. Mid-Cap ETF | — | 181,629 | $58,895,020 | 0.40% | Long | 2026-05-31 | |
| iShares Russell Mid-Cap ETF | — | 256,176 | $58,871,807 | 0.12% | Long | 2026-03-31 | |
| Defiance Quantum ETF | — | 250,616 | $57,594,063 | 1.77% | Long | 2026-03-31 | |
| Fidelity SAI Small-Mid Cap Momentum Index Fund | — | 190,344 | $54,010,110 | 1.27% | Long | 2026-04-30 | |
| Royce Premier Fund | — | 116,751 | $51,930,845 | 4.51% | Long | 2026-06-30 | |
| Small Cap Growth Fund | — | 177,069 | $50,243,329 | 0.99% | Long | 2026-04-30 | |
| Invesco Semiconductors ETF | — | 163,487 | $46,389,436 | 2.33% | Long | 2026-04-30 | |
| T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund | — | 201,856 | $46,388,527 | 0.56% | Long | 2026-03-31 | |
| Madison Mid Cap Fund | — | 162,272 | $46,044,680 | 2.58% | Long | 2026-04-30 | |
| Schwab Fundamental U.S. Small Company ETF | — | 141,703 | $45,948,615 | 0.52% | Long | 2026-05-31 | |
| Strategic Advisers Fidelity U.S. Total Stock Fund | — | 140,062 | $45,416,504 | 0.02% | Long | 2026-05-31 | |
| T. Rowe Price Science & Technology Fund, Inc. | — | 196,100 | $45,065,741 | 0.42% | Long | 2026-03-31 | |
| Fidelity Capital and Income Fund | — | 155,900 | $44,236,625 | 0.28% | Long | 2026-04-30 | |
| Fidelity Stock Selector Small Cap Fund | — | 153,231 | $43,479,296 | 0.63% | Long | 2026-04-30 | |
| AB DISCOVERY GROWTH FUND, INC. | — | 145,754 | $41,357,698 | 1.54% | Long | 2026-04-30 | |
| Fidelity Total Market Index Fund | — | 126,689 | $41,080,175 | 0.03% | Long | 2026-05-31 | |
| Harbor Small Cap Growth Fund | — | 139,888 | $39,693,220 | 1.53% | Long | 2026-04-30 | |
| Fidelity Low-Priced Stock Fund | — | 131,859 | $37,414,991 | 0.16% | Long | 2026-04-30 |
Showing 1–50 of 606 positions
Key facts
CIK
1049502
CUSIP
55306N104
13F (30d)
725 filings
701 filers
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