METTLER-TOLEDO INTERNATIONAL (MTD) Institutional Shareholders
METTLER-TOLEDO INTERNATIONAL (MTD) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $25.69B in MTD holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of MTD tracked by InsiderSet, reporting ownership valued at approximately $2.40B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.65B, representing an estimated gain of +10.41% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 48% of the total disclosed MTD value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Capital International Investors, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in METTLER-TOLEDO INTERNATIONAL (MTD).
This page ranks the largest institutional MTD shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
792
Total Reported Value
$25.69B
Largest Holder
Blackrock, Inc.
Largest Position
$2.40B
Insider Transactions (90d)
6
Latest Filing Quarter
Q2 2026
New Institutional Positions
40
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.04% | 1,882,344 | $2,404,713,406 | $2,654,933,271 | +$250,219,865 | +10.41% | |
| Capital International Investors | 0.40% | 1,521,543 | $1,943,786,398 | $2,146,045,109 | +$202,258,711 | +10.41% | |
| Vanguard Capital Management Llc | 0.04% | 1,319,636 | $1,685,848,186 | $1,861,267,400 | +$175,419,214 | +10.41% | |
| Vanguard Portfolio Management Llc | 0.06% | 1,010,490 | $1,290,911,080 | $1,425,235,516 | +$134,324,436 | +10.41% | |
| State Street Corp | 0.04% | 951,679 | $1,215,779,439 | $1,342,286,129 | +$126,506,690 | +10.41% | |
| T. Rowe Price Investment Management, Inc. | 0.58% | 694,424 | $887,134,000 | $979,443,387 | +$92,309,387 | +10.41% | |
| Alliancebernstein L.P. | 0.28% | 679,101 | $856,482,181 | $957,831,214 | +$101,349,033 | +11.83% | |
| Geode Capital Management, Llc | 0.04% | 612,153 | $780,460,625 | $863,405,077 | +$82,944,452 | +10.63% | |
| Bank Of New York Mellon Corp | 0.13% | 596,906 | $762,552,973 | $841,900,099 | +$79,347,126 | +10.41% | |
| Morgan Stanley | 0.03% | 465,226 | $594,336,255 | $656,173,359 | +$61,837,104 | +10.40% | |
| Wellington Management Group Llp | 0.10% | 459,064 | $586,458,849 | $647,482,228 | +$61,023,379 | +10.41% | |
| Norges Bank | 0.05% | 399,539 | $510,415,068 | $563,525,787 | +$53,110,719 | +10.41% | |
| Pinestone Asset Management Inc. | 2.57% | 326,120 | $416,621,561 | $459,972,693 | +$43,351,132 | +10.41% | |
| Price T Rowe Associates Inc | 0.04% | 315,332 | $402,841,000 | $444,756,866 | +$41,915,866 | +10.41% | |
| Fiera Capital Corp | 1.37% | 295,190 | $377,108,177 | $416,347,784 | +$39,239,607 | +10.41% | |
| Goldman Sachs Group Inc | 0.03% | 252,137 | $322,107,330 | $355,624,110 | +$33,516,780 | +10.41% | |
| Invesco Ltd. | 0.02% | 241,826 | $308,935,134 | $341,081,063 | +$32,145,929 | +10.41% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.06% | 241,360 | $304,403,232 | $340,423,798 | +$36,020,566 | +11.83% | |
| Northern Trust Corp | 0.03% | 223,113 | $285,029,089 | $314,687,500 | +$29,658,411 | +10.41% | |
| Jpmorgan Chase & Co | 0.02% | 223,731 | $281,638,809 | $315,559,152 | +$33,920,343 | +12.04% | |
| Bank Of America Corp | 0.02% | 188,505 | $240,817,022 | $265,874,992 | +$25,057,970 | +10.41% | |
| Principal Financial Group Inc | 0.12% | 185,238 | $236,643,398 | $261,267,085 | +$24,623,687 | +10.41% | |
| Legal & General Group Plc | 0.05% | 179,163 | $228,882,525 | $252,698,662 | +$23,816,137 | +10.41% | |
| Arrowstreet Capital, Limited Partnership | 0.10% | 167,741 | $214,290,805 | $236,588,616 | +$22,297,811 | +10.41% | |
| Charles Schwab Investment Management Inc | 0.03% | 166,999 | $213,342,893 | $235,542,070 | +$22,199,177 | +10.41% | |
| Td Asset Management Inc | 0.18% | 164,382 | $209,999,649 | $231,850,948 | +$21,851,299 | +10.41% | |
| Nordea Investment Management Ab | 0.16% | 157,559 | $199,624,102 | $222,227,516 | +$22,603,414 | +11.32% | |
| Massachusetts Financial Services Co | 0.06% | 134,866 | $185,938,157 | $190,220,401 | +$4,282,244 | +2.30% | |
| Capital Counsel Llc/Ny | 6.98% | 139,818 | $178,618,893 | $197,204,900 | +$18,586,007 | +10.41% | |
| Bamco Inc | 0.27% | 138,464 | $176,889,145 | $195,295,164 | +$18,406,019 | +10.41% | |
| Deutsche Bank Ag\ | 0.05% | 131,539 | $168,042,388 | $185,527,867 | +$17,485,479 | +10.41% | |
| Point72 Asset Management, L.P. | 0.25% | 128,987 | $164,782,182 | $181,928,424 | +$17,146,242 | +10.41% | |
| Ubs Group Ag | 0.03% | 128,025 | $163,553,218 | $180,571,581 | +$17,018,363 | +10.41% | |
| Russell Investments Group, Ltd. | 0.14% | 122,114 | $155,849,009 | $172,234,470 | +$16,385,461 | +10.51% | |
| Aqr Capital Management Llc | 0.05% | 123,972 | $155,389,277 | $174,855,068 | +$19,465,791 | +12.53% | |
| Epoch Investment Partners, Inc. | 0.84% | 114,970 | $146,875,325 | $162,158,287 | +$15,282,962 | +10.41% | |
| Dimensional Fund Advisors Lp | 0.03% | 114,774 | $146,609,465 | $161,881,841 | +$15,272,376 | +10.42% | |
| Vanguard Fiduciary Trust Co | 0.03% | 113,479 | $144,970,557 | $160,055,321 | +$15,084,764 | +10.41% | |
| Williams Jones Wealth Management, Llc. | 1.61% | 111,624 | $142,600,776 | $157,438,955 | +$14,838,179 | +10.41% | |
| Barclays Plc | 0.04% | 106,633 | $136,224,724 | $150,399,449 | +$14,174,725 | +10.41% | |
| Woodline Partners Lp | 0.40% | 101,829 | $130,087,566 | $143,623,695 | +$13,536,129 | +10.41% | |
| Citigroup Inc | 0.05% | 90,754 | $115,939,143 | $128,003,072 | +$12,063,929 | +10.41% | |
| Hsbc Holdings Plc | 0.05% | 85,243 | $108,870,826 | $120,230,137 | +$11,359,311 | +10.43% | |
| Boston Trust Walden Corp | 0.82% | 84,386 | $107,803,959 | $119,021,390 | +$11,217,431 | +10.41% | |
| Thrivent Financial For Lutherans | 0.17% | 77,877 | $99,489,000 | $109,840,836 | +$10,351,836 | +10.41% | |
| Marshall Wace, Llp | 0.08% | 76,977 | $98,338,887 | $108,571,440 | +$10,232,553 | +10.41% | |
| Loomis Sayles & Co L P | 0.12% | 74,525 | $95,206,433 | $105,113,041 | +$9,906,608 | +10.41% | |
| Douglass Winthrop Advisors, Llc | 1.53% | 69,514 | $88,804,830 | $98,045,326 | +$9,240,496 | +10.41% | |
| Nuveen, Llc | 0.02% | 68,264 | $87,207,944 | $96,282,276 | +$9,074,332 | +10.41% | |
| Sg Americas Securities, Llc | 0.05% | 67,835 | $86,660,000 | $95,677,197 | +$9,017,197 | +10.41% |
Frequently asked questions about MTD
Who owns the most MTD stock?
The largest holders of MTD are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for METTLER-TOLEDO INTERNATIONAL (MTD).
Is MTD widely held by superinvestors?
Many widely followed stocks like MTD appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MTD is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.