MKSI Institutional Ownership
MKS Inc.
1W: +0.5%
1M: -17.9%
3M: -17.6%
YTD: +26.1%
1Y: +48.6%
3Y: +191.9%
5Y: +51.2%
$212.16
+9.88 (+4.88%)
Weekly Expected Move ±7.6%
$167
$182
$197
$211
$226
Credit Risk of going bust: higher than 71% of companies Debt: 22.6% of company value Bonds: $385.4M held by 158 funds → details ▾
Of US companies ranked in the third-riskiest tenth, about 1 in 140 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $8.83 (down 96%), MKS Inc. would be worth roughly what it owes.
Total debt $4.19B against a stock market value of $14.35B.
Distance to default 3.35 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $2.67B (short-term plus half of long-term), stock volatility 61.6%; Altman Z 2.38. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
If the stock fell to about $8.83 (down 96%), MKS Inc. would be worth roughly what it owes.
Total debt $4.19B against a stock market value of $14.35B.
Distance to default 3.35 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $2.67B (short-term plus half of long-term), stock volatility 61.6%; Altman Z 2.38. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
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Institutional Ownership — MKSI
833
Institutional Holders
+158 vs prior quarter
0.0%
Ownership
+0.00pp
$31B
Total Invested
218
New Positions
244
Increased
306
Reduced
52
Closed
0.94
Put/Call Ratio
Ownership Trends
Top Institutional Holders (878 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 6,930,030 | $1.5B | +288,300 | +4.3% | 8Q | SEC ↗ |
| 2 | Invesco Ltd. | 4,661,664 | $989M | +940,205 | +25.3% | 87Q | SEC ↗ |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3,707,327 | $787M | +21,834 | +0.6% | 2Q | SEC ↗ |
| 4 | JPMORGAN CHASE & CO | 3,373,844 | $716M | +1,277,502 | +60.9% | 92Q | SEC ↗ |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 3,049,560 | $647M | +35,359 | +1.2% | 2Q | SEC ↗ |
| 6 | STATE STREET CORP | 2,134,663 | $453M | +76,931 | +3.7% | 46Q | SEC ↗ |
| 7 | Point72 Asset Management, L.P. | 1,996,843 | $424M | +386,512 | +24.0% | 4Q | SEC ↗ |
| 8 | Capital International Investors | 1,915,187 | $406M | -53,583 | -2.7% | 30Q | SEC ↗ |
| 9 | PRICE T ROWE ASSOCIATES INC /MD | 1,889,901 | $401M | +189,753 | +11.2% | 16Q | SEC ↗ |
| 10 | Aspex Management (HK) Ltd | 1,820,441 | $386M | +281,652 | +18.3% | 2Q | SEC ↗ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1,539,072 | $327M | -247 | -0.0% | 92Q | SEC ↗ |
| 12 | FMR LLC | 1,499,498 | $318M | -434,345 | -22.5% | 34Q | SEC ↗ |
| 13 | WELLINGTON MANAGEMENT GROUP LLP | 1,416,034 | $300M | -417,103 | -22.8% | 49Q | SEC ↗ |
| 14 | Capital World Investors | 1,366,290 | $290M | +89,090 | +7.0% | 2Q | SEC ↗ |
| 15 | Whale Rock Capital Management LLC | 1,271,373 | $270M | -35,351 | -2.7% | 2Q | SEC ↗ |
| 16 | NEUBERGER BERMAN GROUP LLC | 1,165,068 | $247M | -268,461 | -18.7% | 44Q | SEC ↗ |
| 17 | ALKEON CAPITAL MANAGEMENT LLC NEW | 1,072,040 | $227M | — | +0.0% | 1Q | SEC ↗ |
| 18 | NORGES BANK NEW | 954,667 | $203M | — | +0.0% | 1Q | SEC ↗ |
| 19 | WESTFIELD CAPITAL MANAGEMENT CO LP | 928,617 | $197M | -118,146 | -11.3% | 4Q | SEC ↗ |
| 20 | Sachem Head Capital Management LP NEW | 812,700 | $172M | — | +0.0% | 1Q | SEC ↗ |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 808,198 | $171M | -58,449 | -6.7% | 15Q | SEC ↗ |
| 22 | Sixth Street Partners Management Compa NEW | 808,198 | $171M | — | +0.0% | 1Q | SEC ↗ |
| 23 | CITADEL ADVISORS LLC | 697,670 | $148M | -249,362 | -26.3% | 5Q | SEC ↗ |
| 24 | MORGAN STANLEY | 681,576 | $145M | +166,513 | +32.3% | 60Q | SEC ↗ |
| 25 | Bank of New York Mellon Corp | 658,544 | $140M | -173,606 | -20.9% | 76Q | SEC ↗ |
| 26 | MILLENNIUM MANAGEMENT LLC | 645,071 | $137M | -249,298 | -27.9% | 12Q | SEC ↗ |
| 27 | AQR CAPITAL MANAGEMENT LLC | 638,333 | $135M | +21,836 | +3.5% | 12Q | SEC ↗ |
| 28 | VICTORY CAPITAL MANAGEMENT INC | 609,027 | $129M | -269,731 | -30.7% | 52Q | SEC ↗ |
| 29 | Qube Research & Technologies Ltd | 606,068 | $129M | +531,708 | +715.0% | 3Q | SEC ↗ |
| 30 | FengHe Fund Management Pte. Ltd. | 581,687 | $123M | +125,358 | +27.5% | 2Q | SEC ↗ |
| 31 | NORTHERN TRUST CORP | 577,866 | $123M | +8,642 | +1.5% | 108Q | SEC ↗ |
| 32 | DIMENSIONAL FUND ADVISORS LP | 533,145 | $113M | -302,200 | -36.2% | 102Q | SEC ↗ |
| 33 | BANK OF AMERICA CORP /DE | 520,847 | $111M | +57,138 | +12.3% | 15Q | SEC ↗ |
| 34 | PRINCIPAL FINANCIAL GROUP INC | 474,686 | $101M | -139,544 | -22.7% | 79Q | SEC ↗ |
| 35 | VANGUARD FIDUCIARY TRUST CO | 428,157 | $91M | +11,043 | +2.6% | 2Q | SEC ↗ |
| 36 | GOLDMAN SACHS GROUP INC | 361,721 | $77M | +116,095 | +47.3% | 15Q | SEC ↗ |
| 37 | Nuveen, LLC | 361,411 | $77M | -16,747 | -4.4% | 6Q | SEC ↗ |
| 38 | RAYMOND JAMES FINANCIAL INC | 327,432 | $69M | -10,530 | -3.1% | 7Q | SEC ↗ |
| 39 | UBS Group AG | 321,728 | $68M | -110,402 | -25.5% | 47Q | SEC ↗ |
| 40 | SUMMIT PARTNERS PUBLIC ASSET MANAGEMEN | 319,833 | $68M | +37,627 | +13.3% | 5Q | SEC ↗ |
| 41 | Madison Asset Management, LLC | 316,694 | $67M | -21,642 | -6.4% | 19Q | SEC ↗ |
| 42 | TREMBLANT CAPITAL GROUP | 295,385 | $63M | -34,401 | -10.4% | 2Q | SEC ↗ |
| 43 | TOMS Capital Investment Management LP NEW | 293,000 | $62M | — | +0.0% | 1Q | SEC ↗ |
| 44 | TimesSquare Capital Management, LLC | 288,450 | $61M | +285 | +0.1% | 2Q | SEC ↗ |
| 45 | SAMLYN CAPITAL, LLC | 281,893 | $60M | -214,792 | -43.2% | 2Q | SEC ↗ |
| 46 | ALLIANCEBERNSTEIN L.P. | 275,713 | $58M | -44,208 | -13.8% | 63Q | SEC ↗ |
| 47 | MANUFACTURERS LIFE INSURANCE COMPANY, | 265,549 | $56M | -134,770 | -33.7% | 53Q | SEC ↗ |
| 48 | ROYCE & ASSOCIATES LP | 261,567 | $55M | -142,103 | -35.2% | 87Q | SEC ↗ |
| 49 | Polar Capital Holdings Plc | 260,442 | $55M | +188,231 | +260.7% | 20Q | SEC ↗ |
| 50 | Balyasny Asset Management L.P. | 260,178 | $55M | -147,217 | -36.1% | 15Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| ALKEON CAPITAL MANAGEMENT LLC | 1,072,040 | $227M |
| NORGES BANK | 954,667 | $203M |
| Sachem Head Capital Management LP | 812,700 | $172M |
| Sixth Street Partners Management Co | 808,198 | $171M |
| TOMS Capital Investment Management | 293,000 | $62M |
| Evergreen Quality Fund GP, Ltd. | 164,200 | $35M |
| Artemis Investment Management LLP | 141,986 | $30M |
| Spyglass Capital Management LLC | 118,526 | $25M |
| GLENVIEW CAPITAL MANAGEMENT, LLC | 98,532 | $21M |
| MARSICO CAPITAL MANAGEMENT LLC | 88,154 | $19M |
| T. Rowe Price Investment Management | 73,845 | $16M |
| Wealth High Governance Asset Manage | 72,400 | $15M |
| Squarepoint Ops LLC | 67,827 | $14M |
| BANK OF NOVA SCOTIA | 66,456 | $14M |
| Senator Investment Group LP | 65,000 | $14M |
| BWCP, LP | 60,867 | $13M |
| MASSACHUSETTS FINANCIAL SERVICES CO | 49,850 | $11M |
| Loftus Peak Pty Ltd | 47,436 | $10M |
| CloudAlpha Capital Management Limit | 41,589 | $9M |
| CLOUGH CAPITAL PARTNERS L P | 41,141 | $9M |
Sold Out (20)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| Southpoint Capital Advisors LP | 600,000 | $127M |
| Contour Asset Management LLC | 374,868 | $80M |
| Polaris Capital Management, LLC | 134,700 | $29M |
| Rivermont Capital Management LP | 87,537 | $19M |
| TUDOR INVESTMENT CORP ET AL | 81,280 | $17M |
| Tairen Capital Ltd | 68,500 | $15M |
| MIZUHO MARKETS AMERICAS LLC | 56,281 | $12M |
| ARROWSTREET CAPITAL, LIMITED PARTNE | 55,082 | $12M |
| SEB Asset Management AB | 52,000 | $11M |
| Shellback Capital, LP | 41,216 | $9M |
| AQR Arbitrage LLC | 40,090 | $9M |
| Tyro Capital Management LLC | 36,855 | $8M |
| Candelo Capital Management LP | 35,107 | $7M |
| Jain Global LLC | 34,386 | $7M |
| Cinctive Capital Management LP | 31,897 | $7M |
| LSV ASSET MANAGEMENT | 31,492 | $7M |
| CAPITAL FUND MANAGEMENT S.A. | 16,913 | $4M |
| Optimize Financial Inc | 13,435 | $3M |
| FORA Capital, LLC | 10,039 | $2M |
| MOORE CAPITAL MANAGEMENT, LP | 10,000 | $2M |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| JPMORGAN CHASE & CO | +1,277,502 | +60.9% | 3,373,844 |
| Invesco Ltd. | +940,205 | +25.3% | 4,661,664 |
| Qube Research & Technologies Ltd | +531,708 | +715.0% | 606,068 |
| Point72 Asset Management, L.P. | +386,512 | +24.0% | 1,996,843 |
| BlackRock, Inc. | +288,300 | +4.3% | 6,930,030 |
| Aspex Management (HK) Ltd | +281,652 | +18.3% | 1,820,441 |
| PRICE T ROWE ASSOCIATES INC /MD | +189,753 | +11.2% | 1,889,901 |
| Polar Capital Holdings Plc | +188,231 | +260.7% | 260,442 |
| NORTHWESTERN MUTUAL WEALTH MANAGEME | +172,982 | +76880.9% | 173,207 |
| MORGAN STANLEY | +166,513 | +32.3% | 681,576 |
| Rockefeller Capital Management L.P. | +134,139 | +10756.9% | 135,386 |
| MARSHALL WACE, LLP | +126,425 | +128.1% | 225,115 |
| FengHe Fund Management Pte. Ltd. | +125,358 | +27.5% | 581,687 |
| GOLDMAN SACHS GROUP INC | +116,095 | +47.3% | 361,721 |
| FIRST TRUST ADVISORS LP | +105,193 | +202.1% | 157,249 |
| TORONTO DOMINION BANK | +96,216 | +248.7% | 134,904 |
| Capital World Investors | +89,090 | +7.0% | 1,366,290 |
| STATE STREET CORP | +76,931 | +3.7% | 2,134,663 |
| BANK OF AMERICA CORP /DE | +57,138 | +12.3% | 520,847 |
| HSBC HOLDINGS PLC | +54,537 | +2274.3% | 56,935 |
Biggest Decreases (20)
| Holder | Reduced | Change % | Total Shares |
|---|---|---|---|
| FMR LLC | -434,345 | -22.5% | 1,499,498 |
| WELLINGTON MANAGEMENT GROUP LLP | -417,103 | -22.8% | 1,416,034 |
| FRANKLIN RESOURCES INC | -390,151 | -82.0% | 85,742 |
| DIMENSIONAL FUND ADVISORS LP | -302,200 | -36.2% | 533,145 |
| AMERICAN CENTURY COMPANIES INC | -275,398 | -98.0% | 5,567 |
| VICTORY CAPITAL MANAGEMENT INC | -269,731 | -30.7% | 609,027 |
| NEUBERGER BERMAN GROUP LLC | -268,461 | -18.7% | 1,165,068 |
| CITADEL ADVISORS LLC | -249,362 | -26.3% | 697,670 |
| MILLENNIUM MANAGEMENT LLC | -249,298 | -27.9% | 645,071 |
| JANE STREET GROUP, LLC | -238,883 | -98.2% | 4,370 |
| Blue Grotto Capital, LLC | -225,578 | -60.2% | 149,422 |
| SAMLYN CAPITAL, LLC | -214,792 | -43.2% | 281,893 |
| Bank of New York Mellon Corp | -173,606 | -20.9% | 658,544 |
| NOMURA HOLDINGS INC | -172,525 | -64.1% | 96,831 |
| VOLORIDGE INVESTMENT MANAGEMENT, LL | -153,022 | -92.1% | 13,044 |
| Balyasny Asset Management L.P. | -147,217 | -36.1% | 260,178 |
| ROYCE & ASSOCIATES LP | -142,103 | -35.2% | 261,567 |
| PRINCIPAL FINANCIAL GROUP INC | -139,544 | -22.7% | 474,686 |
| TWO SIGMA INVESTMENTS, LP | -135,322 | -48.6% | 143,365 |
| MANUFACTURERS LIFE INSURANCE COMPAN | -134,770 | -33.7% | 265,549 |