Skip to content
Disclosery

MKSI MKS INC.

Follow

Stock (common), issuer CIK 1049502

385 managers (397 13F filers) reported a position in MKSI shares at 2025-06-30, 74,646,406 shares in all. 71 filers opened a position and 71 filers sold out during the quarter.

Managers
385
13F filers
397
New
71
Added
153
Reduced
134
Sold out
71
Shares held by filers
74,646,406

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Old West Investment Management, LLC6,794$675K0.22%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\6,761$672K<0.01%+1,82713F-HRTimelineGroup
New York Life Investment Management LLCin group New York Life Investment Mana…6,563$652K0.01%-11313F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC6,435$640K<0.01%+3,38313F-HRTimelineGroup
Verition Fund Management LLC6,310$627K<0.01%-28,46913F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC6,277$624K0.02%new13F-HRTimeline
Hanson & Doremus Investment Management6,205$617K0.08%013F-HRTimeline
CWM, LLCin group CWM, LLC6,154$611K<0.01%+3,58013F-HRTimelineGroup
Horizon Investments, LLC6,149$611K0.01%new13F-HRTimeline
MKT Advisors LLC6,000$604K0.24%-3113F-HRTimeline
HRT FINANCIAL LP5,992$595K<0.01%-16,39213F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV5,896$586K<0.01%+86913F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC5,823$579K<0.01%+25213F-HRTimeline
Illinois Municipal Retirement Fund5,548$551K0.01%-18,98613F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al5,300$527K<0.01%-3,70013F-HRTimeline
HighTower Advisors, LLC5,169$514K<0.01%+1,58013F-HRTimeline
EntryPoint Capital, LLC5,107$507K0.25%-19713F-HRTimeline
ALTFEST L J & CO INC5,100$507K0.06%new13F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC5,087$505K0.01%013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.5,053$502K0.01%+4,99313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
COLDSTREAM CAPITAL MANAGEMENT INC5,025$499K0.01%+31113F-HRTimeline
BCM ADVISORS, LLC4,903$498K0.11%013F-HRTimeline
INFRASTRUCTURE CAPITAL ADVISORS, LLC4,870$484K0.06%-11613F-HRTimeline
Atria Investments, Inc4,855$482K0.01%+80213F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC4,816$479K<0.01%-540,29313F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP4,800$477K<0.01%new13F-HRTimelineGroup
COMMERCE BANKin group COMMERCE BANK4,738$471K<0.01%+22613F-HRTimelineGroup
Andra AP-fonden4,667$464K0.01%-9,92813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,620$459K0.01%-1,93213F-HRTimelineGroup
PROFUND ADVISORS LLC4,594$456K0.02%-17713F-HRTimeline
Venturi Wealth Management, LLC4,559$453K0.02%+56613F-HRTimeline
SHERBROOKE PARK ADVISERS LLC4,482$445K0.19%new13F-HRTimeline
Quinn Opportunity Partners LLC4,410$438K0.04%013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS4,303$428K<0.01%-4,76513F-HRTimeline
Callan Family Office, LLC4,273$425K0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC4,272$424K0.02%-22213F-HRTimeline
Meeder Advisory Services, Inc.in group Meeder Advisory Services, Inc.4,214$419K0.02%new13F-HRTimelineGroup
Fulton Bank, N.A.4,192$417K0.02%+1713F-HRTimeline
Crossmark Global Holdings, Inc.4,129$410K0.01%-5313F-HRTimeline
Vise Technologies, Inc.4,127$410K0.02%13F-HRTimeline
Woodline Partners LP4,067$404K<0.01%new13F-HRTimeline
Archer Investment Corp3,970$394K0.09%013F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC3,934$391K0.04%-38313F-HRTimelineGroup
Blue Trust, Inc.3,908$388K<0.01%+1,27713F-HRTimeline
MML INVESTORS SERVICES, LLC3,804$378K<0.01%-26213F-HRTimeline
EP Wealth Advisors, LLC3,620$360K<0.01%+15413F-HRTimeline
HUDSON EDGE INVESTMENT PARTNERS INC.3,604$358K0.06%new13F-HRTimeline
Pacer Advisors, Inc.3,594$357K<0.01%-1,49913F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC3,528$351K<0.01%new13F-HRTimelineGroup
Aigen Investment Management, LP3,434$341K0.05%-8,47413F-HRTimeline
BRIGHTON JONES LLC3,380$336K0.01%new13F-HRTimeline
SG Americas Securities, LLC3,250$323K<0.01%-26713F-HRTimeline
Stonegate Investment Group, LLC3,174$315K0.01%+43213F-HRTimeline
Maryland State Retirement & Pension Sys…3,124$310K0.01%013F-HRTimeline
Vestmark Advisory Solutions, Inc.3,070$305K<0.01%new13F-HRTimeline
Empowered Funds, LLC3,000$298K<0.01%+36213F-HRTimeline
State of Wyoming2,968$295K0.04%new13F-HRTimeline
Cetera Trust Company, N.A2,915$290K0.17%+39013F-HRTimeline
Clearstead Advisors, LLC2,902$288K<0.01%-1,11613F-HRTimeline
Wedmont Private Capital2,650$280K0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,744$272K<0.01%+9113F-HR/ATimelineGroup
GAMMA Investing LLC2,529$251K0.02%+1,34013F-HRTimeline
Merit Financial Group, LLC2,508$249K<0.01%new13F-HRTimeline
Summit Trail Advisors, LLC2,496$248K<0.01%new13F-HRTimeline
Brooklyn Investment Group2,435$242K0.03%+1,63613F-HR/ATimeline
SHELTON CAPITAL MANAGEMENT2,387$237K0.01%new13F-HRTimeline
SIG BROKERAGE, LP2,348$233K0.06%new13F-HRTimeline
Claret Asset Management Corp2,320$231K0.03%new13F-HRTimeline
IEQ CAPITAL, LLC2,286$227K<0.01%new13F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC2,259$224K0.01%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP2,259$224K0.02%-41013F-HRTimeline
Net Worth Advisory Group2,253$224K0.05%new13F-HRTimeline
SHELL ASSET MANAGEMENT CO2,210$220K0.01%-49013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…2,202$219K<0.01%new13F-HRTimelineGroup
SIGNATUREFD, LLC2,182$217K<0.01%+1,35413F-HRTimeline
DAVENPORT & Co LLC2,141$214K<0.01%new13F-HRTimeline
CIBC Asset Management Inc2,107$209K<0.01%new13F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC2,100$209K0.01%new13F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.2,088$207K<0.01%-3013F-HRTimelineGroup
ROMANO BROTHERS AND COMPANY2,057$204K0.03%new13F-HRTimeline
GREENLEAF TRUST2,046$203K<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,942$195K<0.01%+6213F-HRTimelineGroup
KBC Group NVin group KBC Group NV1,788$178K<0.01%-1,29413F-HRTimelineGroup
1620 INVESTMENT ADVISORS, INC.1,700$169K0.12%+26613F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…1,467$146K0.05%-54313F-HRTimeline
New Age Alpha Advisors, LLC1,335$133K0.01%-7713F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding1,319$131K+1,128Timeline
Versant Capital Management, Inc1,152$114K0.02%+85113F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp1,040$103K<0.01%+2813F-HRTimelineGroup
WHITTIER TRUST CO977$97.1K<0.01%013F-HRTimeline
UMB Bank, n.a.975$96.9K<0.01%+34913F-HR/ATimeline
MAI Capital Management956$95K<0.01%+10613F-HRTimeline
Parallel Advisors, LLC952$94.6K<0.01%+37113F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…838$83.3K<0.01%+32513F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB837$83.2K<0.01%+60813F-HRTimeline
DANSKE BANK A/S714$70.9K<0.01%-6,03013F-HRTimeline
Geneos Wealth Management Inc.652$64.8K<0.01%-45813F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …646$64K<0.01%new13F-HRTimelineGroup
Truvestments Capital LLC627$62.3K0.01%-10013F-HRTimeline
OPTIMUM INVESTMENT ADVISORS625$62.1K0.03%+12513F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…589$58.5K<0.01%-3,81913F-HRTimelineGroup
Covestor Ltd495$49K0.03%+42413F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp462$45.9K<0.01%new13F-HRTimelineGroup
STEPH & CO424$42.1K0.01%new13F-HRTimeline
Larson Financial Group LLC421$41.8K<0.01%+23813F-HRTimeline
Bayforest Capital Ltd388$38.6K0.02%new13F-HRTimeline
Allworth Financial LP351$34.9K<0.01%+5413F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …301$30K<0.01%013F-HRTimelineGroup
IFP Advisors, Inc0$29.6K<0.01%new13F-HRTimelineAmount filed as zero, left out of ratios.
Estabrook Capital Management250$24.8K<0.01%013F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC229$23.7K0.01%new13F-HRTimeline
Coston, McIsaac & Partners239$23K0.01%013F-HRTimeline
Rise Advisors, LLC223$22.2K0.01%+5013F-HRTimeline
Leonteq Securities AG219$21.8K<0.01%-913F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC216$21.5K<0.01%+13513F-HRTimeline
Steward Partners Investment Advisory, L…213$21.2K<0.01%013F-HRTimeline
AlphaQuest LLC185$18.4K<0.01%-2113F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.173$17.2K<0.01%-1813F-HRTimelineGroup
Wilmington Savings Fund Society, FSB157$15.6K<0.01%-28013F-HRTimeline
Parkside Financial Bank & Trust151$15K<0.01%-5213F-HRTimeline
Smithfield Trust Co155$15K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC149$14.9K<0.01%-1,25813F-HRTimeline
Capital Advisors, Ltd. LLC137$14K<0.01%+8113F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK140$13.9K<0.01%+213F-HRTimelineGroup
NewSquare Capital LLC129$12.8K<0.01%-2413F-HRTimeline
Physician Wealth Advisors, Inc.120$11.9K<0.01%+9713F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.105$10.4K<0.01%new13F-HRTimelineGroup
AdvisorNet Financial, Inc102$10.1K<0.01%+9013F-HRTimeline
Farther Finance Advisors, LLC102$10.1K<0.01%+3613F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC101$10K<0.01%013F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.97$9.64K<0.01%-1013F-HRTimelineGroup
ARMSTRONG ADVISORY GROUP, INC96$9.54K<0.01%013F-HRTimeline
Transce3nd, LLC89$8.85K<0.01%-1413F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…89$8.84K<0.01%013F-HRTimeline
Clearstead Trust, LLC80$7.95K<0.01%-413F-HRTimeline
Fortitude Family Office, LLC79$7.85K<0.01%new13F-HRTimeline
Bell Investment Advisors, Inc65$6.46K<0.01%+4413F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…53$5.27K<0.01%+513F-HRTimelineGroup
Investors Research Corp52$5.17K<0.01%013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC56$5K<0.01%-81,59113F-HRTimelineGroup
Avion Wealth53$5K<0.01%+4013F-HR/ATimeline
Bare Financial Services, Inc50$4.97K<0.01%+3113F-HRTimeline
Colonial Trust Co / SCin group Colonial Trust Advisors47$4.62K<0.01%+1513F-HRTimelineGroup
True Wealth Design, LLC44$4.37K<0.01%-10513F-HRTimeline
CoreCap Advisors, LLC41$4.07K<0.01%-1313F-HRTimeline
Hemington Wealth Management49$4K<0.01%-3213F-HRTimeline
LANARK FINANCIAL, INC.43$4K<0.01%013F-HRTimeline
Sunbelt Securities, Inc.35$3.65K<0.01%+2113F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC33$3.28K<0.01%+1813F-HRTimelineGroup
Aventura Private Wealth, LLC32$3.18K<0.01%-21813F-HRTimeline
Financial Network Wealth Advisors LLC29$2.88K<0.01%013F-HRTimeline
Cornerstone Planning Group LLC30$2.77K<0.01%-2113F-HRTimeline
ROTHSCHILD INVESTMENT LLC26$2.58K<0.01%+2113F-HRTimeline
Global Retirement Partners, LLC25$2.48K<0.01%13F-HRTimeline
High Note Wealth, LLC24$2.38K<0.01%new13F-HRTimeline
Bogart Wealth, LLC23$2.29K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.23$2.29K<0.01%+213F-HRTimeline
CENTRAL TRUST Co22$2.19K<0.01%013F-HRTimeline
Prestige Wealth Management Group LLC22$2.19K<0.01%+1113F-HR/ATimeline
Capital A Wealth Management, LLC21$2.16K0.02%new13F-HRTimeline
Bruce G. Allen Investments, LLC21$2.09K<0.01%-1813F-HRTimeline
Hughes Financial Services, LLC23$2.06K<0.01%+1713F-HRTimeline
Strategic Wealth Partners, Ltd.21$2.04K<0.01%13F-HRTimeline
Raleigh Capital Management Inc.20$2.01K<0.01%013F-HRTimeline
Private Wealth Management Group, LLC19$1.89K<0.01%new13F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV18$1.79K<0.01%+1313F-HRTimeline
MV CAPITAL MANAGEMENT, INC.16$1.59K<0.01%-2213F-HRTimeline
WPG Advisers, LLC16$1.59K<0.01%new13F-HRTimeline
WealthTrak Capital Management LLC13$1.29K<0.01%-613F-HRTimeline
Quaker Wealth Management, LLC12$1.19K<0.01%new13F-HRTimeline
NFSG Corp10$994<0.01%013F-HRTimeline
Cromwell Holdings LLC10$994<0.01%+713F-HRTimeline
Principia Wealth Advisory, LLC10$994<0.01%-213F-HRTimeline
Rialto Wealth Management, LLC9$895<0.01%+313F-HRTimeline
DecisionPoint Financial, LLC8$806<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.6$596<0.01%new13F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC6$596<0.01%new13F-HRTimelineGroup
IMA Advisory Services, Inc.4$397<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC3$299<0.01%-513F-HRTimeline
Activest Wealth Management3$298<0.01%+313F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.3$298<0.01%-1113F-HR/ATimelineGroup
DiNuzzo Private Wealth, Inc.2$199<0.01%-313F-HRTimeline
Bay Harbor Wealth Management, LLC1$99<0.01%013F-HRTimeline
HFM Investment Advisors, LLC1$99<0.01%-113F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.