MKS INC - Common Stock (MKSI)

Historical Holders from Q1 2014 to Q3 2025

Symbol
MKSI on Nasdaq
CUSIP
55306N104
Type / Class
Equity / Common Stock
Shares outstanding
67.2M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
72M
Holdings value
$8.91B
% of all portfolios
0.007%
Grand Portfolio weight change
0%
Number of holders
424
Number of buys
221
Number of sells
-175
Average Value change %
+0%
Average buys %
+0.001%
Average sells %
-0.001%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of MKS INC - Common Stock (MKSI)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
VANGUARD GROUP INC 11.54% $959M 7.75M The Vanguard Group Sep 30, 2025
BlackRock, Inc. 8.8% $729M 5.89M BlackRock, Inc. Sep 30, 2025
PRICE T ROWE ASSOCIATES INC /MD/ 6.2% +24% $416M $79.3M 4.13M +23.6% T. Rowe Price Associates, Inc. Jun 30, 2025
VICTORY CAPITAL MANAGEMENT INC 5.64% $381M 3.79M Victory Capital Management, Inc. Jun 30, 2025
Capital International Investors 4.7% $226M 3.16M Capital International Investors Sep 30, 2024

Institutional Holders of MKS INC - Common Stock (MKSI)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 72M $8.91B -$250M $123.77 424
2025 Q2 74.7M $7.42B +$502M $99.36 390
2025 Q1 70.6M $5.65B +$16M $80.15 389
2024 Q4 70.5M $7.36B +$242M $104.39 413
2024 Q3 67M $7.29B -$274M $108.71 405
2024 Q2 69.1M $9.02B +$162M $130.58 394
2024 Q1 67.9M $9.02B +$189M $133.00 340
2023 Q4 66.8M $6.88B +$193M $102.87 326
2023 Q3 65.8M $5.69B -$229M $86.54 318
2023 Q2 67.8M $7.32B +$83.6M $108.10 319
2023 Q1 67.1M $5.94B -$31M $88.62 320
2022 Q4 67.5M $5.74B +$778M $84.73 315
2022 Q3 58.5M $4.84B +$415M $82.64 341
2022 Q2 53.1M $5.45B -$72.4M $102.63 360
2022 Q1 53.9M $8.06B +$9.16M $150.00 384
2021 Q4 53.6M $9.34B +$136M $174.17 399
2021 Q3 52.6M $7.93B +$42.7M $150.91 363
2021 Q2 52.1M $9.27B -$157M $177.95 367
2021 Q1 53M $9.83B +$175M $185.42 346
2020 Q4 52.1M $7.84B +$71.9M $150.45 340
2020 Q3 51.8M $5.66B -$106M $109.23 328
2020 Q2 52.7M $5.97B -$138M $113.24 309
2020 Q1 54M $4.4B +$82.1M $81.45 293
2019 Q4 52.7M $5.8B -$179M $110.01 342
2019 Q3 54.1M $4.99B +$170M $92.28 293
2019 Q2 52.5M $4.09B +$80.3M $77.89 300
2019 Q1 52.3M $4.87B +$247M $93.05 326
2018 Q4 50.1M $3.23B -$19.9M $64.61 338
2018 Q3 50.2M $4.02B -$77.2M $80.15 377
2018 Q2 50.8M $4.86B -$125M $95.70 382
2018 Q1 51.8M $5.99B +$140M $115.65 390
2017 Q4 51.4M $4.85B -$126M $94.50 356
2017 Q3 52.2M $4.93B +$15.6M $94.45 337
2017 Q2 52.1M $3.51B -$71.7M $67.30 313
2017 Q1 53.7M $3.69B +$312M $68.75 285
2016 Q4 55.5M $3.3B +$263K $59.40 269
2016 Q3 55.6M $2.76B +$20.3M $49.73 242
2016 Q2 55.3M $2.38B +$89.7M $43.06 206
2016 Q1 52.7M $1.99B +$23.8M $37.65 204
2015 Q4 52.8M $1.9B +$4.06M $36.00 183
2015 Q3 53.3M $1.79B +$9.29M $33.53 202
2015 Q2 52.9M $2.01B +$23.2M $37.94 198
2015 Q1 52.3M $1.77B -$3.99M $33.81 194
2014 Q4 52.4M $1.92B -$41.6M $36.60 183
2014 Q3 53.6M $1.79B -$23.5M $33.38 162
2014 Q2 54.4M $1.7B +$21.7M $31.24 156
2014 Q1 53.7M $1.6B +$37.4M $29.89 149