MKSI
MKS Inc. NASDAQ Listed Mar 30, 1999$406.37
+9.46%
vs $371.26
Mkt Cap $27.4B
52w Low $88.49
99.2% of range
52w High $408.87
50d MA $306.96
200d MA $210.93
P/E (TTM)
93.0x
EV/EBITDA
36.3x
P/B
10.1x
Debt/Equity
1.7x
ROE
10.8%
P/FCF
55.4x
RSI (14)
71.60
ATR (14)
$19.31
Beta
1.90
50d MA
$306.96
200d MA
$210.93
Avg Volume
1.2M
MKS Inc. provides instruments, systems, subsystems, and process control solutions that measure, monitor, deliver, analyze, power, and control critical parameters of manufacturing processes worldwide. Its Vacuum & Analysis segment offers pressure and vacuum control solutions, including direct and indirect pressure measurement; materials delivery solutions comprising flow and valve technologies, as well as integrated pressure measurement and control subsystems, which provide customers with precise control capabilities; power solutions products, such as microwave, power delivery systems, radio frequency matching networks, and metrology products used in providing energy to etching, stripping, and deposition processes; and plasma and reactive gas products. Its Light & Motion segment offers laser products, such as continuous wave and pulsed nanosecond, diode and diode-pumped solid-state, and fiber laser technologies; and photonics products comprising motion control, optical tables and vibration isolation systems, photonic instruments, optics and optical assemblies, opto-mechanical components, temperature sensing products for wafer fabrication systems, and laser and LED measurement products, including laser power and energy meters, laser beam profilers, and optical and photonic subsystems. Its Equipment & Solutions segment provides laser-based systems for printed circuit board (PCB) manufacturing, including flexible interconnect PCB processing systems and high-density interconnect solutions for rigid PCB manufacturing and substrate processing, and multi-layer ceramic capacitor test systems. It serves semiconductor, industrial technologies, life and health sciences, research, and defense markets. It sells its products and services through its direct sales organization, independent distributors, and sales representatives, as well as through its websites and product catalogs. The company was incorporated in 1961 and is headquartered in Andover, Massachusetts.
2 Tech Drive · Andover, MA 01810 · US
| Date | Time | Est | Rptd | Surp | Base | Gap% | D1% | D2% | D3% | D4% | D5% | Guide ▲★ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 6, 2026 | AMC | 2.00 | 2.30 | +15.0% | 293.77 | +7.6% | +2.4% | +4.1% | +2.1% | -2.5% | +1.8% | — |
| Feb 17, 2026 | AMC | 2.46 | 2.47 | +0.4% | 262.94 | -7.4% | -4.8% | -0.5% | +4.1% | -2.1% | -0.9% | — |
| Nov 5, 2025 | AMC | 1.85 | 1.93 | +4.3% | 139.92 | +5.2% | +11.0% | -0.3% | +2.6% | -3.9% | +0.4% | — |
| Aug 6, 2025 | AMC | 1.61 | 1.77 | +9.9% | 89.62 | +8.4% | +10.2% | +0.6% | -1.2% | +5.4% | +0.9% | — |
| May 7, 2025 | AMC | 1.42 | 1.71 | +20.4% | 74.30 | -0.4% | +4.0% | +3.6% | +13.4% | +2.8% | +0.7% | — |
| Feb 12, 2025 | AMC | 1.92 | 2.15 | +12.0% | 111.20 | -5.5% | -6.6% | -0.2% | +1.7% | +1.3% | +1.0% | — |
| Nov 7, 2024 | AMC | 1.45 | 1.72 | +18.6% | 115.64 | +0.1% | +0.6% | -1.8% | -1.1% | -0.9% | +0.9% | — |
| Aug 7, 2024 | AMC | 1.02 | 1.53 | +50.0% | 103.52 | +4.5% | +6.2% | -1.7% | +1.3% | +5.3% | -1.3% | — |
| May 8, 2024 | AMC | 0.75 | 1.18 | +57.8% | 123.38 | +5.2% | +3.4% | +2.3% | -9.0% | +4.9% | +3.4% | — |
| Feb 7, 2024 | AMC | 0.89 | 1.17 | +31.5% | 108.04 | +1.7% | +5.6% | +5.0% | +0.5% | -2.8% | +4.4% | — |
| Nov 1, 2023 | AMC | 1.00 | 1.46 | +46.0% | 65.80 | -3.3% | +0.5% | +3.5% | -0.8% | +0.5% | +1.3% | — |
| Aug 2, 2023 | AMC | 1.14 | 1.32 | +15.8% | 102.58 | +0.0% | -1.1% | -1.1% | +0.4% | -1.6% | -2.2% | — |
| May 3, 2023 | AMC | -0.28 | 0.48 | +271.4% | 82.57 | +1.2% | +1.9% | +5.2% | -6.3% | -0.1% | +2.2% | — |
| Date | Firm | Action | Grade | Target | Base | Open | Gap% | D1% | D2% | D3% | D4% | D5% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 22 | Cantor Fitzgerald | Maintains | Overweight → Overweight | — | $273.77 | $280.97 | +2.6% | +1.7% | +0.8% | +0.1% | -0.9% | -3.8% |
| Mar 20 | Citigroup | Maintains | Buy → Buy | — | $236.85 | $235.70 | -0.5% | -4.1% | +3.5% | +3.6% | +0.0% | -7.6% |
| Feb 19 | Citigroup | Maintains | Buy → Buy | — | $250.36 | $251.86 | +0.6% | -0.5% | +4.1% | -2.1% | -0.9% | +1.8% |
| Feb 19 | Needham | Maintains | Buy → Buy | — | $250.36 | $251.86 | +0.6% | -0.5% | +4.1% | -2.1% | -0.9% | +1.8% |
| Feb 19 | Goldman Sachs | Maintains | Sell → Sell | — | $250.36 | $251.86 | +0.6% | -0.5% | +4.1% | -2.1% | -0.9% | +1.8% |
| Feb 19 | JP Morgan | Maintains | Overweight → Overweight | — | $250.36 | $251.86 | +0.6% | -0.5% | +4.1% | -2.1% | -0.9% | +1.8% |
| Feb 19 | Deutsche Bank | Maintains | Buy → Buy | — | $250.36 | $251.86 | +0.6% | -0.5% | +4.1% | -2.1% | -0.9% | +1.8% |
| Feb 19 | Wells Fargo | Maintains | Equal Weight → Equal Weight | — | $250.36 | $251.86 | +0.6% | -0.5% | +4.1% | -2.1% | -0.9% | +1.8% |
| Jan 22 | BofA Securities | Maintains | Buy → Buy | — | $220.73 | $230.33 | +4.3% | +1.0% | -2.7% | +0.8% | +5.0% | +2.8% |
| Jan 22 | Morgan Stanley | Maintains | Overweight → Overweight | — | $220.73 | $230.33 | +4.3% | +1.0% | -2.7% | +0.8% | +5.0% | +2.8% |
| Jan 22 | Needham | Maintains | Buy → Buy | — | $220.73 | $230.33 | +4.3% | +1.0% | -2.7% | +0.8% | +5.0% | +2.8% |
| Jan 22 | Wells Fargo | Maintains | Equal Weight → Equal Weight | — | $220.73 | $230.33 | +4.3% | +1.0% | -2.7% | +0.8% | +5.0% | +2.8% |
| Jan 22 | TD Cowen | Maintains | Buy → Buy | — | $220.73 | $230.33 | +4.3% | +1.0% | -2.7% | +0.8% | +5.0% | +2.8% |
| Jan 20 | Cantor Fitzgerald | Maintains | Overweight → Overweight | — | $203.99 | $200.44 | -1.7% | +3.3% | +4.8% | +1.0% | -2.7% | +0.8% |
| Jan 16 | KeyBanc Capital Markets | Maintains | Overweight → Overweight | — | $205.26 | $209.37 | +2.0% | -0.6% | +3.3% | +4.8% | +1.0% | -2.7% |
| Jan 15 | Wells Fargo | Maintains | Equal Weight → Equal Weight | — | $190.30 | $205.00 | +7.7% | +7.9% | -0.6% | +3.3% | +4.8% | +1.0% |
| Jan 13 | BofA Securities | Maintains | Buy → Buy | — | $185.92 | $187.85 | +1.0% | +4.0% | -1.5% | +7.9% | -0.6% | +3.3% |
| Jan 13 | Needham | Maintains | Buy → Buy | — | $185.92 | $187.85 | +1.0% | +4.0% | -1.5% | +7.9% | -0.6% | +3.3% |
| Dec 17 | Mizuho | Maintains | Outperform → Outperform | — | $156.25 | $157.67 | +0.9% | -4.8% | +5.6% | +1.6% | +1.5% | +0.6% |
| Nov 12 | Citigroup | Maintains | Buy → Buy | — | $152.63 | $156.00 | +2.2% | +0.4% | -5.9% | -1.0% | -0.7% | -0.9% |
| Nov 7 | Benchmark | Maintains | Buy → Buy | — | $155.25 | $152.79 | -1.6% | -0.3% | +2.6% | -3.9% | +0.4% | -5.9% |
| Nov 7 | Wells Fargo | Maintains | Equal Weight → Equal Weight | — | $155.25 | $152.79 | -1.6% | -0.3% | +2.6% | -3.9% | +0.4% | -5.9% |
| Nov 7 | KeyBanc Capital Markets | Maintains | Overweight → Overweight | — | $155.25 | $152.79 | -1.6% | -0.3% | +2.6% | -3.9% | +0.4% | -5.9% |
| Nov 6 | Needham | Maintains | Buy → Buy | — | $139.92 | $147.23 | +5.2% | +11.0% | -0.3% | +2.6% | -3.9% | +0.4% |
| Oct 16 | Mizuho | Maintains | Outperform → Outperform | — | $136.42 | $138.05 | +1.2% | +1.0% | -0.9% | +3.7% | -0.6% | -4.5% |
| Oct 13 | Needham | Maintains | Buy → Buy | — | $121.26 | $129.45 | +6.8% | +9.7% | -0.3% | +2.8% | +1.0% | -0.9% |
| Oct 9 | Goldman Sachs | Maintains | Sell → Sell | — | $132.97 | $133.33 | +0.3% | +1.0% | -9.7% | +9.7% | -0.3% | +2.8% |
| Aug 8 | Wells Fargo | Maintains | Equal Weight → Equal Weight | — | $98.77 | $99.55 | +0.8% | +0.6% | -1.2% | +5.4% | +0.9% | +0.4% |
| Aug 7 | Needham | Maintains | Buy → Buy | — | $89.62 | $97.15 | +8.4% | +10.2% | +0.6% | -1.2% | +5.4% | +0.9% |
| Jul 22 | Morgan Stanley | Maintains | Overweight → Overweight | — | $103.34 | $103.32 | -0.0% | -0.9% | -2.8% | -0.0% | -0.0% | +2.8% |
| Jul 14 | Mizuho | Maintains | Outperform → Outperform | — | $106.45 | $105.48 | -0.9% | -1.7% | -0.7% | -1.9% | +1.9% | +0.7% |
| Jul 8 | Wells Fargo | Maintains | Equal Weight → Equal Weight | — | $102.18 | $103.46 | +1.3% | +2.3% | +1.2% | +1.2% | -0.5% | -1.7% |
| Jun 24 | Cantor Fitzgerald | Maintains | Overweight → Overweight | — | $92.07 | $94.88 | +3.1% | +6.2% | +0.9% | +1.6% | -0.1% | -0.8% |
| May 23 | Morgan Stanley | Maintains | Overweight → Overweight | — | $84.89 | $82.16 | -3.2% | -1.3% | +4.3% | -2.5% | +0.1% | -3.8% |
| May 9 | Needham | Maintains | Buy → Buy | — | $77.29 | $78.62 | +1.7% | +3.6% | +13.4% | +2.8% | +0.7% | -2.9% |
| May 9 | Morgan Stanley | Maintains | Overweight → Overweight | — | $77.29 | $78.62 | +1.7% | +3.6% | +13.4% | +2.8% | +0.7% | -2.9% |
| Feb 14 | Needham | Maintains | Buy → Buy | — | $103.84 | $103.30 | -0.5% | -0.2% | +1.7% | +1.3% | +1.0% | -4.4% |
| Feb 14 | Goldman Sachs | Maintains | Neutral → Neutral | — | $103.84 | $103.30 | -0.5% | -0.2% | +1.7% | +1.3% | +1.0% | -4.4% |
| Feb 14 | Morgan Stanley | Maintains | Overweight → Overweight | — | $103.84 | $103.30 | -0.5% | -0.2% | +1.7% | +1.3% | +1.0% | -4.4% |
| Feb 14 | Benchmark | Maintains | Buy → Buy | — | $103.84 | $103.30 | -0.5% | -0.2% | +1.7% | +1.3% | +1.0% | -4.4% |
| Feb 13 | Cantor Fitzgerald | Maintains | Overweight → Overweight | — | $111.20 | $105.10 | -5.5% | -6.6% | -0.2% | +1.7% | +1.3% | +1.0% |
| Jan 15 | Needham | Maintains | Buy → Buy | — | $111.11 | $113.92 | +2.5% | +2.6% | +2.8% | +2.5% | +1.8% | +0.4% |
| Jan 10 | Goldman Sachs | Maintains | Neutral → Neutral | — | $111.16 | $109.78 | -1.2% | -1.9% | +0.6% | +1.3% | +2.6% | +2.8% |
| Jan 6 | Citigroup | Upgrade | Neutral → Buy | — | $108.30 | $112.02 | +3.4% | +5.8% | -1.5% | -1.5% | -1.9% | +0.6% |
| Dec 16 | Morgan Stanley | Maintains | Overweight → Overweight | — | $112.55 | $111.52 | -0.9% | -1.5% | -0.9% | -5.2% | -1.6% | +1.0% |
| Nov 18 | Benchmark | Maintains | Buy → Buy | — | $105.48 | $105.23 | -0.2% | +2.5% | +0.3% | -0.0% | +4.9% | +1.1% |
| Oct 3 | Wells Fargo | Maintains | Equal Weight → Equal Weight | — | $105.85 | $103.99 | -1.8% | -0.9% | +0.9% | +0.9% | +0.3% | +1.8% |
| Sep 16 | Citigroup | Downgrade | Buy → Neutral | — | $111.85 | $108.24 | -3.2% | -3.2% | +0.7% | -1.2% | +5.8% | -3.7% |
| Aug 9 | Deutsche Bank | Maintains | Hold → Hold | — | $109.97 | $107.00 | -2.7% | -1.7% | +1.3% | +5.3% | -1.3% | +5.5% |
| Aug 9 | Wells Fargo | Maintains | Equal Weight → Equal Weight | — | $109.97 | $107.00 | -2.7% | -1.7% | +1.3% | +5.3% | -1.3% | +5.5% |
| Date | Insider | Title | Type | Shares | Price | Value | Owned After | D1% | D5% |
|---|---|---|---|---|---|---|---|---|---|
| Jun 12, 2026 | Schreiner James AlanOff | EVP & COO | Sell | 217 | $347.00 | $75K | 19,201 | +1.35% | — |
| Jun 12, 2026 | Schreiner James AlanOff | EVP & COO | Sell | 812 | $346.41 | $281K | 19,418 | +1.35% | — |
| Jun 12, 2026 | Schreiner James AlanOff | EVP & COO | Sell | 2,471 | $345.52 | $854K | 20,230 | +1.35% | — |
| Jun 10, 2026 | Schreiner James AlanOff | EVP & COO | Sell | 781 | $317.42 | $248K | 22,701 | +3.00% | +9.46% |
| Jun 5, 2026 | McCarthy Michelle MOff | SVP & Chief Accounting Officer | Sell | 2,434 | $315.23 | $767K | 1 | +2.84% | +5.52% |
| Jun 1, 2026 | Mora ElizabethDir | — | Sell | 300 | $318.02 | $95K | 19,145 | +1.14% | +2.84% |
| Jun 1, 2026 | Henry David PhilipOff | EVP, Global Str Mktg & GM, MSD | Sell | 6,000 | $314.43 | $1.9M | 10,421 | +1.14% | +2.84% |
| May 27, 2026 | COLELLA GERALD GDir | — | Sell | 2,800 | $338.58 | $948K | 20,017 | +0.26% | -1.47% |
| May 27, 2026 | COLELLA GERALD GDir | — | Sell | 213 | $337.05 | $72K | 22,817 | +0.26% | -1.47% |
| May 27, 2026 | COLELLA GERALD GDir | — | Sell | 1,626 | $336.54 | $547K | 23,030 | +0.26% | -1.47% |
| May 27, 2026 | COLELLA GERALD GDir | — | Sell | 1,811 | $335.46 | $608K | 24,656 | +0.26% | -1.47% |
| May 27, 2026 | COLELLA GERALD GDir | — | Sell | 4,876 | $332.04 | $1.6M | 26,467 | +0.26% | -1.47% |
| May 27, 2026 | COLELLA GERALD GDir | — | Sell | 8,210 | $331.45 | $2.7M | 31,343 | +0.26% | -1.47% |
| May 27, 2026 | COLELLA GERALD GDir | — | Sell | 464 | $330.38 | $153K | 39,553 | +0.26% | -1.47% |
| May 27, 2026 | Donahue Joseph BDir | — | Sell | 2,100 | $327.95 | $689K | 10,032 | +0.26% | -1.47% |
| May 26, 2026 | Henry David PhilipOff | EVP, Global Str Mktg & GM, MSD | Sell | 2,500 | $330.50 | $826K | 16,341 | -1.40% | +1.14% |
| May 22, 2026 | Mayampurath RamakumarOff | EVP & CFO | Sell | 8,810 | $315.48 | $2.8M | 1 | -1.83% | +4.33% |
| May 22, 2026 | Lee John Tseng-ChungDir/Off | President & CEO | Sell | 10,000 | $315.48 | $3.2M | 144,696 | -1.83% | +4.33% |
| May 18, 2026 | CANNONE PETER IIIDir | — | Sell | 1,350 | $303.40 | $410K | 7,794 | +5.94% | -1.83% |
| May 14, 2026 | Moloney Jacqueline FDir | — | Sell | 1,000 | $312.20 | $312K | 8,775 | -2.46% | +2.38% |
| May 13, 2026 | Moloney Jacqueline FDir | — | Sell | 1,400 | $318.99 | $447K | 9,775 | -3.39% | +0.53% |
| May 11, 2026 | Burke Kathleen FlahertyOff | EVP, GC & Secretary | Sell | 4,355 | $319.94 | $1.4M | 49,439 | +1.79% | -0.56% |
| May 11, 2026 | Taranto Eric RobertOff | EVP & GM, VSD | Sell | 2,848 | $319.93 | $911K | 12,596 | +1.79% | -0.56% |
8-K · 5.02
!!! Very High
Unknown — 8-K 5.02: Executive Change
MKS Instruments' executive departure signals potential leadership uncertainty and may indicate internal strategy shifts, warranting investor scrutiny of the successor's qualifications and company direction.
Apr 6
8-K · 1.01
! Medium
MKS Inc. -- 8-K 1.01: Financing / Debt Agreement
MKS Instruments raised capital through a private placement of notes to qualified institutional buyers and offshore investors, strengthening its balance sheet without diluting existing shareholders.
Feb 5
Institutional (13F) — Top 20
All ↗
| # | Manager | Shares | Value | Chg | Period |
|---|---|---|---|---|---|
| 1 | Invesco Ltd. | 3,721,459 | $855M | Reduced | Mar 2026 |
| 2 | Vanguard Portfolio Management Llc | 3,685,493 | $847M | New | Mar 2026 |
| 3 | Vanguard Capital Management Llc | 3,014,201 | $693M | New | Mar 2026 |
| 4 | Fmr Llc | 1,933,843 | $444M | Reduced | Mar 2026 |
| 5 | Jpmorgan Chase & Co | 2,096,342 | $441M | Added | Mar 2026 |
| 6 | Point72 Asset Management | 1,610,331 | $370M | Added | Mar 2026 |
| 7 | Neuberger Berman Group Llc | 1,433,529 | $329M | Reduced | Mar 2026 |
| 8 | Capital World Investors | 1,277,200 | $294M | New | Mar 2026 |
| 9 | Citadel Advisors Llc | 947,032 | $218M | Added | Mar 2026 |
| 10 | Millennium Management | 894,369 | $206M | Added | Mar 2026 |
| 11 | Victory Capital Management Inc | 878,758 | $202M | Reduced | Mar 2026 |
| 12 | Bank Of New York Mellon Corp | 832,150 | $191M | Added | Mar 2026 |
| 13 | Morgan Stanley | 1,181,042 | $189M | Reduced | Dec 2025 |
| 14 | Madison Asset Management, Llc | 921,450 | $147M | Reduced | Dec 2025 |
| 15 | Aqr Capital Management Llc | 616,497 | $137M | Added | Mar 2026 |
| 16 | Northern Trust Corp | 569,224 | $131M | Added | Mar 2026 |
| 17 | Principal Financial Group Inc | 765,595 | $122M | Reduced | Dec 2025 |
| 18 | Samlyn Capital, Llc | 496,685 | $114M | New | Mar 2026 |
| 19 | Franklin Resources Inc | 475,893 | $109M | Reduced | Mar 2026 |
| 20 | Bank Of America Corp /de/ | 463,709 | $107M | Added | Mar 2026 |
Mutual Funds / ETFs (N-PORT) — Top 20
All ↗
Valuation
Market Cap
$27.45B
Enterprise Value
$31.23B
P/E (TTM)
92.99x
Forward P/E
41.02x
PEG Ratio
0.65x
P/B
10.06x
P/S
7.00x
P/FCF
55.35x
EV/EBITDA
36.32x
Shares Out
67.7M
Financials (TTM)
Revenue
$3.93B
Net Income
$295.0M
EBITDA
$860.0M
Free Cash Flow
$497.0M
Op Cash Flow
$645.0M
EPS Basic
$4.39
EPS Diluted
$4.37
EPS Forward
$9.91
Gross Margin
40.5%
Op Margin
14.4%
Net Margin
7.5%
Balance Sheet
Total Assets
$8.80B
Total Liab.
$6.08B
Total Equity
$2.72B
Cash
$675.0M
LT Debt
$4.40B
Book Value/Sh
$40.40
Debt/Equity
1.73x
Current Ratio
2.71
Quick Ratio
1.71
Returns & Growth
ROE
10.8%
ROA
3.4%
ROIC
6.9%
Rev Growth YoY
+9.6%
EPS Growth YoY
+55.7%
Price Returns
2W
+3.3%
1M
+14.3%
3M
+32.6%
6M
+107.3%
12M
+294.5%
Technicals
52W High
$408.87
52W Low
$88.49
50d MA
$306.96
200d MA
$210.93
RSI (14)
71.60
ATR (14)
$19.31
Beta
1.90
Avg Volume
1.2M
Dividends
Div Rate
$0.88
Div Yield
0.3%
Frequency
4
Ex-Div Date
Feb 23, 2026
Analyst Price Targets
Consensus
$272.86
High
$320.00
Low
$175.00
Median
$300.00
Data updated apr 26, 2026 12:27pm
· Source: financialmodelingprep.com