Who owns MKSI
599 institutions reported holding MKSI for 2026Q1, together 97% of the company, more than the 502 a quarter earlier.
599
Institutions reporting a position · as of 2026Q1 · up from 502 the quarter before
- Shares held by institutions
- 68.8M
Shares held by institutions · 97% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $15.7B
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 31%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 52
- New positions
- 152
- Positions exited
- 60
- Added to
- 186
- Reduced
- 180
- Top 10 holdersof the company
- 43%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 599 | 68.8M | $15.7B |
| 2025Q4 | 502 | 70.5M | $11.3B |
| 2025Q3 | 425 | 71.8M | $8.88B |
| 2025Q2 | 389 | 74.4M | $7.39B |
| 2025Q1 | 391 | 71.4M | $5.72B |
| 2024Q4 | 414 | 70.4M | $7.35B |
| 2024Q3 | 406 | 67.7M | $7.36B |
| 2024Q2 | 392 | 68.9M | $9.00B |
| 2024Q1 | 336 | 68.8M | $9.14B |
| 2023Q4 | 320 | 66.8M | $6.88B |
| 2023Q3 | 319 | 67.0M | $5.79B |
| 2023Q2 | 315 | 67.8M | $7.32B |
| 2023Q1 | 320 | 67.0M | $5.94B |
| 2022Q4 | 313 | 67.5M | $5.74B |
| 2022Q3 | 354 | 58.5M | $4.84B |
| 2022Q2 | 367 | 53.8M | $5.51B |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| VANGUARD GROUP INC | 7.2M | 10% | $1.67B |
| BlackRock Inc. | 6.6M | 9.3% | $1.53B |
| Invesco Ltd. | 3.7M | 5.2% | $855M |
| JPMORGAN CHASE & CO | 2.1M | 2.9% | $441M |
| STATE STREET CORP | 2.1M | 2.9% | $473M |
| Capital International Investors | 2.0M | 2.8% | $452M |
| FMR LLC | 1.9M | 2.7% | $444M |
| WELLINGTON MANAGEMENT GROUP LLP | 1.8M | 2.6% | $421M |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.7M | 2.4% | $391M |
| Point72 Asset Management, L.P. | 1.6M | 2.3% | $370M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
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