MKS INC (MKSI) — Institutional Holders, Q2 2026 (page 4)
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 301 to 400. 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 301–400 of 809
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 301 | Linden Thomas Advisory Services#301 · 8,267 sh | 8,267 | $3.7M | — | -0.1% |
| 302 | Vise Technologies#302 · 8,211 sh | 8,211 | $3.7M | 0.04% | +54.7% |
| 303 | Sanctuary Advisors#303 · 7,897 sh | 7,897 | $3.5M | 0.02% | +7.6% |
| 304 | Quantbot Technologies#304 · 7,715 sh | 7,715 | $3.4M | 0.14% | +38.9% |
| 305 | PRELUDE CAPITAL MANAGEMENT#305 · 7,499 sh | 7,499 | $3.3M | 0.24% | -10.3% |
| 306 | LAFFER TENGLER INVESTMENTS#306 · 1,124 sh | 1,124 | $3.3M | 0.42% | -1.7% |
| 307 | ProShare Advisors#307 · 7,295 sh | 7,295 | $3.2M | <0.01% | -16.5% |
| 308 | Holocene Advisors#308 · 7,287 sh | 7,287 | $3.2M | <0.01% | New |
| 309 | WILEY BROS.-AINTREE CAPITAL#309 · 71,473 sh | 71,473 | $3.1M | 0.01% | -7.3% |
| 310 | FLORIDA FINANCIAL ADVISORS#310 · 7,033 sh | 7,033 | $3.1M | 0.53% | New |
| 311 | Brookstone Capital Management#311 · 7,030 sh | 7,030 | $3.1M | — | New |
| 312 | GUARDIAN CAPITAL#312 · 6,977 sh | 6,977 | $3.1M | 0.08% | New |
| 313 | COMMONWEALTH EQUITY SERVICES#313 · 29,698 sh | 29,698 | $3.0M | <0.01% | +525.4% |
| 314 | CAPTRUST FINANCIAL ADVISORS#314 · 6,821 sh | 6,821 | $3.0M | <0.01% | +20.8% |
| 315 | US BANCORP \DE\#315 · 6,770 sh | 6,770 | $3.0M | <0.01% | +6.0% |
| 316 | Pinpoint Asset Management (Singapore) Pte. Ltd.#316 · 6,761 sh | 6,761 | $3.0M | 0.61% | +40.1% |
| 317 | NewEdge Advisors#317 · 6,724 sh | 6,724 | $3.0M | <0.01% | -64.6% |
| 318 | Mitsubishi UFJ & Banking#318 · 6,692 sh | 6,692 | $3.0M | <0.01% | -4.0% |
| 319 | State of Alaska, Department of Revenue#319 · 6,619 sh | 6,619 | $2.9M | — | -1.4% |
| 320 | Tower Research Capital (TRC)#320 · 6,591 sh | 6,591 | $2.9M | 0.07% | +174.5% |
| 321 | Trexquant Investment#321 · 6,394 sh | 6,394 | $2.8M | 0.02% | New |
| 322 | TD ASSET MANAGEMENT#322 · 6,382 sh | 6,382 | $2.8M | <0.01% | New |
| 323 | ATLAS CAPITAL ADVISORS#323 · 6,347 sh | 6,347 | $2.8M | 0.31% | +5.6% |
| 324 | COMMERCE BANK#324 · 6,224 sh | 6,224 | $2.8M | 0.01% | +30.7% |
| 325 | WINTON GROUP Ltd#325 · 6,203 sh | 6,203 | $2.8M | 0.09% | +287.7% |
| 326 | J.W. COLE ADVISORS#326 · 6,190 sh | 6,190 | $2.8M | 0.05% | -15.6% |
| 327 | PANAGORA ASSET MANAGEMENT#327 · 6,173 sh | 6,173 | $2.7M | <0.01% | +183.8% |
| 328 | CAXTON ASSOCIATES LLP#328 · 6,083 sh | 6,083 | $2.7M | 0.05% | -24.1% |
| 329 | Cornerstone Investment Partners#329 · 6,002 sh | 6,002 | $2.7M | 0.09% | -36.2% |
| 330 | Hanson & Doremus Investment Management#330 · 5,933 sh | 5,933 | $2.6M | — | -13.4% |
| 331 | SIMPLEX TRADING#331 · 5,931 sh | 5,931 | $2.6M | <0.01% | New |
| 332 | WCM INVESTMENT MANAGEMENT#332 · 6,174 sh | 6,174 | $2.6M | <0.01% | -49.1% |
| 333 | Swiss Life Asset Management Ltd#333 · 5,760 sh | 5,760 | $2.6M | 0.01% | +4.5% |
| 334 | OSAIC#334 · 5,732 sh | 5,732 | $2.6M | <0.01% | +5.5% |
| 335 | HANTZ FINANCIAL SERVICES#335 · 5,634 sh | 5,634 | $2.5M | 0.03% | -55.6% |
| 336 | HANCOCK WHITNEY#336 · 5,570 sh | 5,570 | $2.5M | 0.04% | -0.5% |
| 337 | AMERICAN CENTURY COMPANIES#337 · 5,567 sh | 5,567 | $2.5M | <0.01% | -98.0% |
| 338 | HighTower Advisors#338 · 5,565 sh | 5,565 | $2.5M | <0.01% | -55.1% |
| 339 | Williamson Legacy Group#339 · 5,543 sh | 5,543 | $2.5M | 1.22% | New |
| 340 | PROFUND ADVISORS#340 · 5,195 sh | 5,195 | $2.3M | 0.06% | +15.7% |
| 341 | Meeder Advisory Services#341 · 5,145 sh | 5,145 | $2.3M | 0.08% | +0.9% |
| 342 | Front Row Advisors#342 · 7,670 sh | 7,670 | $2.3M | 0.65% | -5.4% |
| 343 | PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.#343 · 5,000 sh | 5,000 | $2.2M | 0.19% | New |
| 344 | NATIXIS#344 · 4,991 sh | 4,991 | $2.2M | <0.01% | New |
| 345 | QUADRANT CAPITAL GROUP#345 · 4,981 sh | 4,981 | $2.2M | — | -45.9% |
| 346 | IMC-Chicago#346 · 4,960 sh | 4,960 | $2.2M | <0.01% | +119.8% |
| 347 | Merit Financial Group#347 · 4,854 sh | 4,854 | $2.2M | 0.01% | +13.8% |
| 348 | Lido Advisors#348 · 4,795 sh | 4,795 | $2.1M | <0.01% | +22.0% |
| 349 | Lisanti Capital Growth#349 · 4,789 sh | 4,789 | $2.1M | 0.47% | -79.3% |
| 350 | ROTHSCHILD INVESTMENT#350 · 4,743 sh | 4,743 | $2.1M | 0.08% | +604.8% |
| 351 | State of Wyoming#351 · 4,736 sh | 4,736 | $2.1M | 0.21% | +29.4% |
| 352 | DnB Asset Management AS#352 · 4,679 sh | 4,679 | $2.1M | <0.01% | +18.0% |
| 353 | Candriam S.C.A.#353 · 700 sh | 700 | $2.1M | <0.01% | -30.0% |
| 354 | Dean Capital Management#354 · 4,573 sh | 4,573 | $2.0M | 0.74% | -50.0% |
| 355 | Caprock Group#355 · 4,561 sh | 4,561 | $2.0M | 0.04% | +190.9% |
| 356 | Jackson Creek Investment Advisors#356 · 6,660 sh | 6,660 | $2.0M | 0.66% | +199.9% |
| 357 | Federation des caisses Desjardins du Quebec#357 · 4,424 sh | 4,424 | $2.0M | <0.01% | +18.0% |
| 358 | Engineers Gate Manager#358 · 4,399 sh | 4,399 | $2.0M | 0.03% | -77.8% |
| 359 | JANE STREET GROUP#359 · 4,370 sh | 4,370 | $1.9M | <0.01% | -99.7% |
| 360 | NEVILLE RODIE & SHAW#360 · 4,360 sh | 4,360 | $1.9M | — | New |
| 361 | Ronald Blue#361 · 4,343 sh | 4,343 | $1.9M | — | +1.6% |
| 362 | Graham Capital Management, L.P.#362 · 4,308 sh | 4,308 | $1.9M | 0.03% | New |
| 363 | OPPENHEIMER ASSET MANAGEMENT#363 · 97,684 sh | 97,684 | $1.9M | 0.02% | -0.5% |
| 364 | Hudson Bay Capital Management#364 · 4,210 sh | 4,210 | $1.9M | <0.01% | New |
| 365 | COLDSTREAM CAPITAL MANAGEMENT#365 · 4,158 sh | 4,158 | $1.8M | 0.02% | -6.0% |
| 366 | Ellevest#366 · 4,134 sh | 4,134 | $1.8M | 0.22% | -13.8% |
| 367 | Capstone Capital Management Ltd#367 · 4,123 sh | 4,123 | $1.8M | — | New |
| 368 | QRG CAPITAL MANAGEMENT#368 · 4,121 sh | 4,121 | $1.8M | 0.01% | +7.4% |
| 369 | LRT Capital Management#369 · 4,111 sh | 4,111 | $1.8M | 1.19% | New |
| 370 | Fairvoy Private Wealth#370 · 4,108 sh | 4,108 | $1.8M | — | +33.8% |
| 371 | Callan Family Office#371 · 4,093 sh | 4,093 | $1.8M | 0.04% | +2.1% |
| 372 | Integrated Quantitative Investments#372 · 3,973 sh | 3,973 | $1.8M | 0.29% | New |
| 373 | SUSQUEHANNA ADVISORS GROUP#373 · 59,312,000 sh | 59,312,000 | $1.7M | 0.03% | +462.9% |
| 374 | Atria Investments#374 · 3,918 sh | 3,918 | $1.7M | — | +25.5% |
| 375 | O'SHAUGHNESSY ASSET MANAGEMENT#375 · 3,906 sh | 3,906 | $1.7M | <0.01% | -24.5% |
| 376 | Ensign Peak Advisors#376 · 3,897 sh | 3,897 | $1.7M | <0.01% | -3.7% |
| 377 | Crossmark Global#377 · 3,866 sh | 3,866 | $1.7M | — | +0.6% |
| 378 | FULTON BANK, N.A.#378 · 3,857 sh | 3,857 | $1.7M | — | +19.5% |
| 379 | Numerai GP#379 · 3,787 sh | 3,787 | $1.7M | 0.14% | New |
| 380 | MML INVESTORS SERVICES#380 · 13,660 sh | 13,660 | $1.7M | <0.01% | +10.3% |
| 381 | Empowered Funds#381 · 3,714 sh | 3,714 | $1.7M | <0.01% | +9.2% |
| 382 | SHENKMAN CAPITAL MANAGEMENT#382 · 559,000 sh | 559,000 | $1.6M | 0.23% | -55.6% |
| 383 | Calamos Wealth Management#383 · 556,000 sh | 556,000 | $1.6M | 0.05% | -0.4% |
| 384 | VIRTUS ADVISERS#384 · 62,255 sh | 62,255 | $1.6M | 0.62% | +5.5% |
| 385 | SECURIAN ASSET MANAGEMENT#385 · 4,989 sh | 4,989 | $1.6M | 0.06% | 0.0% |
| 386 | BCM ADVISORS#386 · 4,903 sh | 4,903 | $1.6M | 0.31% | 0.0% |
| 387 | Persistent Asset Partners Ltd#387 · 3,577 sh | 3,577 | $1.6M | 0.47% | +587.9% |
| 388 | SRS Capital Advisors#388 · 3,537 sh | 3,537 | $1.6M | 0.01% | +677.4% |
| 389 | Sumitomo Mitsui#389 · 3,502 sh | 3,502 | $1.6M | <0.01% | New |
| 390 | K2 PRINCIPAL FUND, L.P.#390 · 3,500 sh | 3,500 | $1.6M | 0.11% | New |
| 391 | Utah Retirement Systems#391 · 3,500 sh | 3,500 | $1.6M | 0.01% | -2.8% |
| 392 | Archer Investment#392 · 3,500 sh | 3,500 | $1.6M | 0.31% | -30.9% |
| 393 | Maryland State Retirement & Pension System#393 · 3,488 sh | 3,488 | $1.6M | 0.03% | +4.2% |
| 394 | BROWN ADVISORY#394 · 3,455 sh | 3,455 | $1.5M | <0.01% | 0.0% |
| 395 | Vident Advisory#395 · 3,443 sh | 3,443 | $1.5M | 0.01% | +3.5% |
| 396 | Illinois Municipal Retirement Fund#396 · 3,435 sh | 3,435 | $1.5M | 0.02% | New |
| 397 | Himension Fund#397 · 3,406 sh | 3,406 | $1.5M | 0.09% | New |
| 398 | O'Neil Global Advisors#398 · 3,402 sh | 3,402 | $1.5M | 0.34% | New |
| 399 | Wedmont Private Capital#399 · 4,098 sh | 4,098 | $1.5M | — | +6.2% |
| 400 | Tributary Capital Management#400 · 3,369 sh | 3,369 | $1.5M | 0.12% | New |
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.