MKS INC. COM is a security (CUSIP 55306N104) tracked across SEC portfolio filings. 706 institutional managers reported $14.4B on Form 13F as of 2026-06-30; 69 registered fund positions totaling $2.4B via N-PORT as of 2026-05-31.
Showing 15 of 706 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $1.5B | 6,641,730 |
| VANGUARD GROUP INC | Valley Forge, PA | $1.2B | 7,487,305 |
| STATE STREET CORP | BOSTON, MA | $472.9M | 2,057,732 |
| Capital International Investors | Los Angeles, CA | $452.4M | 1,968,770 |
| FMR LLC | BOSTON, MA | $444.4M | 1,933,843 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $441.2M | 2,096,342 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $421.3M | 1,833,137 |
| Point72 Asset Management, L.P. | Stamford, CT | $370.3M | 1,610,331 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $353.8M | 1,539,319 |
| NEUBERGER BERMAN GROUP LLC | NEW YORK, NY | $329.4M | 1,433,529 |
| UBS Group AG | Zurich, V8 | $307.8M | 432,130 |
| Whale Rock Capital Management LLC | Boston, MA | $300.3M | 1,306,724 |
| Capital World Investors | LOS ANGELES, CA | $293.5M | 1,277,200 |
| Bank of New York Mellon Corp | NEW YORK, NY | $292.9M | 658,544 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | BOSTON, MA | $240.6M | 1,046,763 |
Showing 15 of 69 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| SMALLCAP World Fund Inc | SMALLCAP World Fund Inc | $588.1M | 72.57% |
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $465.4M | 192.16% |
| Invesco Small Cap Value Fund | AIM Sector Funds (Invesco Sector Funds) | $325.3M | 302.52% |
| Growth Fund of America | Growth Fund of America | $197.1M | 5.46% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $172.2M | 21.13% |
| JPMorgan Mid Cap Value Fund | J.P. Morgan Fleming Mutual Fund Group, Inc. | $164.0M | 151.06% |
| T. Rowe Price Mid-Cap Value Fund, Inc. | T. ROWE PRICE MID-CAP VALUE FUND, INC. | $118.8M | 80.36% |
| Fidelity Leveraged Company Stock Fund | Fidelity Securities Fund | $62.5M | 151.88% |
| T. Rowe Price Science & Technology Fund, Inc. | T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, INC. | $45.1M | 41.98% |
| AB DISCOVERY GROWTH FUND, INC. | AB DISCOVERY GROWTH FUND, INC. | $41.4M | 153.58% |
| Neuberger Next Generation Connectivity Fund Inc. | Neuberger Next Generation Connectivity Fund Inc. | $23.2M | 173.86% |
| Fidelity Advisor Stock Selector Mid Cap Fund | Fidelity Advisor Series I | $20.6M | 81.12% |
| SA Wellington Capital Appreciation Portfolio | ANCHOR SERIES TRUST | $18.2M | 90.56% |
| LORD ABBETT DEVELOPING GROWTH FUND INC | LORD ABBETT DEVELOPING GROWTH FUND, INC. | $18.0M | 81.14% |
| Bridge Builder Tax Managed Small/Mid Cap Fund | Bridge Builder Trust | $16.6M | 54.90% |