MKS INC (MKSI) — Institutional Holders, Q2 2026 (page 7)
809 institutional investment managers reported a MKSI position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $35.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 601 to 700. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
MKSI 13F holders ranked 601–700 of 809
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 601 | iA Global Asset Management#601 · 652 sh | 652 | $290.0K | <0.01% | New |
| 602 | NewEdge Wealth#602 · 651 sh | 651 | $289.6K | <0.01% | New |
| 603 | CIGNA INVESTMENTS#603 · 644 sh | 644 | $286.0K | — | New |
| 604 | Innovative Asset Advisors Group#604 · 642 sh | 642 | $285.6K | 0.12% | -3.5% |
| 605 | BLAIR WILLIAM#605 · 641 sh | 641 | $285.2K | <0.01% | New |
| 606 | World Investment Advisors#606 · 1,226 sh | 1,226 | $284.5K | <0.01% | 0.0% |
| 607 | CAPSTONE INVESTMENT ADVISORS#607 · 628 sh | 628 | $279.3K | <0.01% | -95.2% |
| 608 | Abel Hall#608 · 627 sh | 627 | $278.9K | — | New |
| 609 | Ascent Group#609 · 622 sh | 622 | $276.7K | <0.01% | New |
| 610 | SNS Financial Group#610 · 620 sh | 620 | $275.8K | <0.01% | New |
| 611 | Stratos Wealth Partners, LTD.#611 · 616 sh | 616 | $274.1K | <0.01% | New |
| 612 | CIBC WORLD MARKET#612 · 615 sh | 615 | $273.6K | <0.01% | New |
| 613 | Advisor OS#613 · 604 sh | 604 | $268.7K | 0.02% | New |
| 614 | MJP ASSOCIATES#614 · 604 sh | 604 | $268.7K | 0.03% | New |
| 615 | Keudell/Morrison Wealth Management#615 · 600 sh | 600 | $266.9K | — | New |
| 616 | Walleye Trading#616 · 594 sh | 594 | $264.2K | <0.01% | -70.1% |
| 617 | Envestnet Portfolio Solutions#617 · 594 sh | 594 | $264.2K | <0.01% | New |
| 618 | StoneX Group#618 · 846 sh | 846 | $264.2K | 0.01% | New |
| 619 | TWINBEECH CAPITAL#619 · 584 sh | 584 | $259.8K | 0.05% | -89.2% |
| 620 | Kestra Advisory Services#620 · 584 sh | 584 | $259.6K | <0.01% | New |
| 621 | Checchi Capital Advisers#621 · 582 sh | 582 | $258.9K | 0.01% | New |
| 622 | Frank, Rimerman Advisors#622 · 581 sh | 581 | $258.4K | — | New |
| 623 | INSIGNEO ADVISORY SERVICES#623 · 571 sh | 571 | $254.0K | <0.01% | New |
| 624 | Soltis Investment Advisors#624 · 567 sh | 567 | $252.2K | 0.01% | New |
| 625 | CATALYST FINANCIAL PARTNERS#625 · 565 sh | 565 | $251.3K | 0.02% | New |
| 626 | AQR Arbitrage#626 · 85,000 sh | 85,000 | $250.5K | <0.01% | New |
| 627 | Sentinus#627 · 562 sh | 562 | $250.0K | 0.02% | New |
| 628 | ALESCO ADVISORS#628 · 553 sh | 553 | $246.0K | <0.01% | New |
| 629 | CANANDAIGUA NATIONAL BANK#629 · 552 sh | 552 | $245.5K | — | — |
| 630 | FOX RUN MANAGEMENT, L.L.C.#630 · 545 sh | 545 | $242.4K | 0.04% | -86.5% |
| 631 | Claret Asset Management#631 · 543 sh | 543 | $242.0K | 0.03% | -76.2% |
| 632 | Markin Volterra Fund#632 · 539 sh | 539 | $239.7K | 0.16% | New |
| 633 | BTG Pactual Asset Management US#633 · 532 sh | 532 | $236.6K | 0.01% | New |
| 634 | Leonteq Securities AG#634 · 530 sh | 530 | $235.7K | <0.01% | -55.0% |
| 635 | ALLSTATE#635 · 521 sh | 521 | $231.7K | <0.01% | -94.4% |
| 636 | Reynders McVeigh Capital Management#636 · 513 sh | 513 | $228.0K | 0.01% | New |
| 637 | MIRAE ASSET GLOBAL ETFS Ltd.#637 · 512 sh | 512 | $227.7K | <0.01% | New |
| 638 | Institute for Wealth Management#638 · 501 sh | 501 | $222.8K | 0.02% | New |
| 639 | Prosperity Consulting Group#639 · 501 sh | 501 | $222.8K | <0.01% | New |
| 640 | Oakmont Investment Advisors#640 · 500 sh | 500 | $222.4K | — | New |
| 641 | Financial Planning Hawaii#641 · 499 sh | 499 | $222.0K | — | New |
| 642 | Medallion Wealth Advisors#642 · 895 sh | 895 | $221.3K | 0.07% | +2137.5% |
| 643 | Somerset#643 · 497 sh | 497 | $221.1K | — | New |
| 644 | FLPUTNAM INVESTMENT MANAGEMENT#644 · 485 sh | 485 | $215.7K | <0.01% | New |
| 645 | Greenspring Advisors#645 · 483 sh | 483 | $214.8K | 0.01% | New |
| 646 | OpenArc Corporate Advisory#646 · 483 sh | 483 | $214.8K | — | New |
| 647 | West Family Investments#647 · 482 sh | 482 | $214.4K | 0.06% | New |
| 648 | WESTWOOD GROUP#648 · 480 sh | 480 | $213.5K | <0.01% | New |
| 649 | McAdam#649 · 478 sh | 478 | $212.6K | — | New |
| 650 | Emerald Advisors#650 · 475 sh | 475 | $211.4K | — | New |
| 651 | Union Bankshares#651 · 463 sh | 463 | $205.7K | <0.01% | +0.2% |
| 652 | Quarry#652 · 462 sh | 462 | $205.5K | 0.02% | New |
| 653 | Krane Funds Advisors#653 · 460 sh | 460 | $204.6K | <0.01% | New |
| 654 | Sciencast Management#654 · 457 sh | 457 | $203.3K | 0.04% | New |
| 655 | Western Wealth Management#655 · 450 sh | 450 | $200.2K | <0.01% | +12.5% |
| 656 | IFP Advisors#656 · 434 sh | 434 | $193.0K | — | +129.6% |
| 657 | Geneos Wealth Management#657 · 430 sh | 430 | $191.3K | <0.01% | 0.0% |
| 658 | STEPHENSON NATIONAL BANK#658 · 422 sh | 422 | $187.7K | — | -56.1% |
| 659 | MACQUARIE GROUP LTD#659 · 416 sh | 416 | $185.0K | <0.01% | New |
| 660 | Mitsubishi UFJ Morgan Stanley Securities , Ltd.#660 · 378 sh | 378 | $168.1K | 0.51% | -72.8% |
| 661 | NOMURA ASSET MANAGEMENT LTD#661 · 307 sh | 307 | $136.6K | <0.01% | +22.8% |
| 662 | Truvestments Capital#662 · 297 sh | 297 | $132.3K | 0.02% | -6.9% |
| 663 | Salomon & Ludwin#663 · 295 sh | 295 | $121.3K | 0.01% | -23.8% |
| 664 | Northwest & Ethical Investments L.P.#664 · 288 sh | 288 | $119.8K | <0.01% | -62.5% |
| 665 | Parkside Financial Bank#665 · 266 sh | 266 | $118.3K | <0.01% | +47.0% |
| 666 | Estabrook Capital Management#666 · 250 sh | 250 | $111.2K | 0.02% | 0.0% |
| 667 | Coston, McIsaac & Partners#667 · 239 sh | 239 | $106.0K | 0.02% | 0.0% |
| 668 | Erste Asset Management GmbH#668 · 266 sh | 266 | $103.4K | <0.01% | 0.0% |
| 669 | SUMMIT SECURITIES GROUP#669 · 226 sh | 226 | $100.5K | <0.01% | New |
| 670 | Covestor Ltd#670 · 217 sh | 217 | $97.0K | 0.06% | 0.0% |
| 671 | HUNTINGTON NATIONAL BANK#671 · 212 sh | 212 | $94.3K | <0.01% | +27.7% |
| 672 | SJS Investment Consulting#672 · 205 sh | 205 | $91.2K | — | -10.9% |
| 673 | CREATIVE FINANCIAL DESIGNS#673 · 198 sh | 198 | $88.2K | <0.01% | +14.5% |
| 674 | Measured Wealth Private Client Group#674 · 196 sh | 196 | $87.2K | 0.02% | +104.2% |
| 675 | True Wealth Design#675 · 192 sh | 192 | $85.4K | — | +18.5% |
| 676 | STEPHENS#676 · 29,000 sh | 29,000 | $85.4K | <0.01% | -3.3% |
| 677 | Mitsubishi UFJ Asset Management , Ltd.#677 · 191 sh | 191 | $85.0K | 0.00% | 0.0% |
| 678 | Fortitude Family Office#678 · 184 sh | 184 | $81.8K | — | +61.4% |
| 679 | First Bancorp#679 · 161 sh | 161 | $71.6K | — | New |
| 680 | Clearstead Advisors#680 · 160 sh | 160 | $71.2K | <0.01% | +190.9% |
| 681 | Smithfield#681 · 155 sh | 155 | $69.0K | <0.01% | 0.0% |
| 682 | LRI Investments#682 · 144 sh | 144 | $64.2K | <0.01% | +300.0% |
| 683 | Capital Advisors, Ltd.#683 · 137 sh | 137 | $61.0K | <0.01% | 0.0% |
| 684 | SBI Securities , Ltd.#684 · 137 sh | 137 | $60.9K | — | +75.6% |
| 685 | Physician Wealth Advisors#685 · 122 sh | 122 | $54.3K | — | +1.7% |
| 686 | WHITTIER OF NEVADA#686 · 142 sh | 142 | $49.6K | <0.01% | -2.1% |
| 687 | V-Square Quantitative Management#687 · 111 sh | 111 | $49.4K | — | +15.6% |
| 688 | Owl Creek Wealth Partners#688 · 108 sh | 108 | $48.0K | — | +22.7% |
| 689 | Basecamp Wealth Advisors#689 · 108 sh | 108 | $48.0K | <0.01% | +28.6% |
| 690 | Bell Investment Advisors#690 · 106 sh | 106 | $47.1K | <0.01% | -1.9% |
| 691 | ARMSTRONG ADVISORY GROUP#691 · 105 sh | 105 | $46.7K | — | 0.0% |
| 692 | CITY HOLDING#692 · 102 sh | 102 | $45.4K | — | 0.0% |
| 693 | Kemnay Advisory Services#693 · 99 sh | 99 | $44.0K | <0.01% | +17.9% |
| 694 | Quent Capital#694 · 94 sh | 94 | $41.9K | <0.01% | -3.1% |
| 695 | Transamerica Financial Advisors#695 · 89 sh | 89 | $39.6K | <0.01% | +128.2% |
| 696 | Rakuten Securities#696 · 89 sh | 89 | $39.6K | <0.01% | -42.6% |
| 697 | BI Asset Management Fondsmaeglerselskab A/S#697 · 88 sh | 88 | $39.0K | — | New |
| 698 | Carolina Wealth Advisors#698 · 87 sh | 87 | $38.7K | — | +47.5% |
| 699 | Bare Financial Services#699 · 86 sh | 86 | $38.3K | <0.01% | +62.3% |
| 700 | BROWN BROTHERS HARRIMAN#700 · 85 sh | 85 | $37.8K | <0.01% | 0.0% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.