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 $23.43B 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 $2.23B in its March 31, 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 $2.51B, representing an estimated gain of +12.30% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 50% of the total disclosed MTD value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Capital International Investors, 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
793
Total Reported Value
$23.43B
Largest Holder
Blackrock, Inc.
Largest Position
$2.23B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
39
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.04% | 1,771,002 | $2,233,587,849 | $2,508,270,133 | +$274,682,284 | +12.30% | |
| Vanguard Capital Management Llc | 0.04% | 1,321,854 | $1,667,122,265 | $1,872,141,820 | +$205,019,555 | +12.30% | |
| Capital International Investors | 0.32% | 1,080,771 | $1,363,068,385 | $1,530,695,967 | +$167,627,582 | +12.30% | |
| Vanguard Portfolio Management Llc | 0.07% | 996,084 | $1,256,261,141 | $1,410,753,769 | +$154,492,628 | +12.30% | |
| State Street Corp | 0.04% | 942,535 | $1,188,725,142 | $1,334,912,321 | +$146,187,179 | +12.30% | |
| Alliancebernstein L.P. | 0.34% | 757,108 | $1,055,552,403 | $1,072,292,060 | +$16,739,657 | +1.59% | |
| Bank Of New York Mellon Corp | 0.16% | 703,479 | $887,227,716 | $996,337,308 | +$109,109,592 | +12.30% | |
| Geode Capital Management, Llc | 0.05% | 605,739 | $762,341,549 | $857,908,146 | +$95,566,597 | +12.54% | |
| Fundsmith | Terry Smith | 5.59% | 568,516 | $717,012,379 | $805,189,211 | +$88,176,832 | +12.30% |
| Morgan Stanley | 0.04% | 488,081 | $615,570,970 | $691,269,120 | +$75,698,150 | +12.30% | |
| Goldman Sachs Group Inc | 0.06% | 387,844 | $489,148,956 | $549,303,457 | +$60,154,501 | +12.30% | |
| Pinestone Asset Management Inc. | 2.57% | 326,120 | $416,621,561 | $461,883,756 | +$45,262,195 | +10.86% | |
| Fiera Capital Corp | 1.36% | 314,354 | $396,463,265 | $445,219,570 | +$48,756,305 | +12.30% | |
| Invesco Ltd. | 0.05% | 283,679 | $357,775,739 | $401,774,568 | +$43,998,829 | +12.30% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.06% | 241,360 | $304,403,232 | $341,838,168 | +$37,434,936 | +12.30% | |
| Northern Trust Corp | 0.04% | 227,161 | $286,495,453 | $321,728,124 | +$35,232,671 | +12.30% | |
| Fundsmith Investment Services | Terry Smith | 6.38% | 222,759 | $280,943,651 | $315,493,572 | +$34,549,921 | +12.30% |
| Principal Financial Group Inc | 0.15% | 220,517 | $278,116,041 | $312,318,227 | +$34,202,186 | +12.30% | |
| Barclays Plc | 0.09% | 210,315 | $265,249,277 | $297,869,135 | +$32,619,858 | +12.30% | |
| Bank Of America Corp | 0.02% | 207,286 | $261,429,102 | $293,579,162 | +$32,150,060 | +12.30% | |
| Franklin Resources Inc | 0.06% | 195,467 | $246,523,560 | $276,839,912 | +$30,316,352 | +12.30% | |
| Legal & General Group Plc | 0.05% | 186,473 | $235,179,739 | $264,101,710 | +$28,921,971 | +12.30% | |
| Amundi | 0.06% | 171,020 | $215,690,425 | $242,215,626 | +$26,525,201 | +12.30% | |
| Charles Schwab Investment Management Inc | 0.03% | 161,665 | $203,891,898 | $228,966,140 | +$25,074,242 | +12.30% | |
| Massachusetts Financial Services Co | 0.07% | 148,743 | $201,067,108 | $210,664,711 | +$9,597,603 | +4.77% | |
| Nordea Investment Management Ab | 0.18% | 156,133 | $195,245,878 | $221,131,168 | +$25,885,290 | +13.26% | |
| Td Asset Management Inc | 0.16% | 153,173 | $193,181,787 | $216,938,920 | +$23,757,133 | +12.30% | |
| Storebrand Asset Management As | 0.06% | 149,846 | $178,266,858 | $212,226,890 | +$33,960,032 | +19.05% | |
| Capital Counsel Llc/Ny | 7.48% | 139,384 | $175,791,101 | $197,409,559 | +$21,618,458 | +12.30% | |
| Deutsche Bank Ag\ | 0.06% | 138,252 | $174,363,422 | $195,806,308 | +$21,442,886 | +12.30% | |
| Arrowstreet Capital, Limited Partnership | 0.09% | 134,906 | $170,143,447 | $191,067,368 | +$20,923,921 | +12.30% | |
| Bamco Inc | 0.51% | 133,639 | $168,545,507 | $189,272,916 | +$20,727,409 | +12.30% | |
| Vanguard Fiduciary Trust Co | 0.04% | 114,487 | $144,391,004 | $162,147,938 | +$17,756,934 | +12.30% | |
| Williams Jones Wealth Management, Llc. | 1.67% | 107,488 | $135,563,866 | $152,235,254 | +$16,671,388 | +12.30% | |
| Loomis Sayles & Co L P | 0.18% | 107,446 | $135,510,895 | $152,175,770 | +$16,664,875 | +12.30% | |
| Dimensional Fund Advisors Lp | 0.03% | 106,023 | $133,712,161 | $150,160,375 | +$16,448,214 | +12.30% | |
| Ubs Group Ag | 0.02% | 102,504 | $129,278,045 | $145,176,415 | +$15,898,370 | +12.30% | |
| Russell Investments Group, Ltd. | 0.13% | 96,524 | $121,655,417 | $136,706,941 | +$15,051,524 | +12.37% | |
| Epoch Investment Partners, Inc. | 0.71% | 93,270 | $117,632,123 | $132,098,301 | +$14,466,178 | +12.30% | |
| Citigroup Inc | 0.07% | 93,153 | $117,484,563 | $131,932,594 | +$14,448,031 | +12.30% | |
| Hsbc Holdings Plc | 0.07% | 92,415 | $116,593,178 | $130,887,365 | +$14,294,187 | +12.26% | |
| Boston Trust Walden Corp | 0.82% | 84,386 | $107,803,959 | $119,515,892 | +$11,711,933 | +10.86% | |
| Australiansuper Pty Ltd | 0.50% | 75,916 | $95,745,259 | $107,519,831 | +$11,774,572 | +12.30% | |
| D. E. Shaw & Co., Inc. | 0.07% | 73,125 | $92,225,250 | $103,566,938 | +$11,341,688 | +12.30% | |
| Champlain Investment Partners, Llc | 1.12% | 70,206 | $88,543,807 | $99,432,758 | +$10,888,951 | +12.30% | |
| Nuveen, Llc | 0.02% | 68,803 | $86,774,343 | $97,445,689 | +$10,671,346 | +12.30% | |
| Bnp Paribas Financial Markets | 0.06% | 66,634 | $84,038,801 | $94,373,734 | +$10,334,933 | +12.30% | |
| Aqr Capital Management Llc | 0.03% | 60,289 | $76,036,379 | $85,387,311 | +$9,350,932 | +12.30% | |
| Caisse De Depot Et Placement Du Quebec | 0.12% | 60,007 | $75,680,828 | $84,987,914 | +$9,307,086 | +12.30% | |
| Swiss National Bank | 0.04% | 59,950 | $75,608,940 | $84,907,185 | +$9,298,245 | +12.30% |
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.