Mettler-Toledo International Inc.
MX ˙ BMV ˙ US5926881054
SecurityMX:MTD / Mettler-Toledo International Inc.
InstitutionRobeco Schweiz AG
Latest Disclosed Ownership16,914 shares
Latest Disclosed Value $ 21,331,937
Robeco Schweiz AG reports 26.93% decrease in ownership of MTD / Mettler-Toledo International Inc.

On May 7, 2026 - Robeco Schweiz AG filed a 13F-HR form disclosing ownership of 16,914 shares of Mettler-Toledo International Inc. (MX:MTD) valued at $21,331,937 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 23,148 shares of Mettler-Toledo International Inc.. This represents a change in shares of -26.93% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 16,914 -6,234 -26.93 21,332 -33.90 0.4511
2026-02-03 2025-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 23,148 -13,593 -37.00 32,273 -28.45 0.7231
2025-10-27 2025-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 36,741 -3,265 -8.16 45,104 -4.03 1.0140
2025-08-07 2025-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 40,006 142 0.36 46,996 -0.17 1.0846
2025-04-30 2025-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 39,864 -6,619 -14.24 47,076 -17.24 1.1582
2025-02-05 2024-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 46,483 21,449 85.68 56,880 51.51 1.2153
2024-11-04 2024-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 25,034 500 2.04 37,543 9.49 0.7034
2024-08-08 2024-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 24,534 -27,544 -52.89 34,288 -50.54 0.6585
2024-04-25 2024-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 52,078 -3,345 -6.04 69,331 3.13 1.2099
2024-02-14 2023-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 55,423 3,962 7.70 67,226 17.89 1.1293
2023-11-08 2023-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 51,461 16,895 48.88 57,022 25.77 0.9640
2023-08-14 2023-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 34,566 -5,425 -13.57 45,338 -25.91 0.6754
2023-05-08 2023-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 39,991 3,565 9.79 61,195 16.23 0.9888
2023-02-07 2022-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 36,426 -2,421 -6.23 52,652 25.02 0.9617
2022-11-10 2022-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 38,847 9,647 33.04 42,115 25.55 0.8190
2022-08-03 2022-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 29,200 3,845 15.16 33,544 -3.66 0.5982
2022-05-13 2022-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 25,355 1,800 7.64 34,817 -12.91 0.4906
2022-02-08 2021-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 23,555 368 1.59 39,978 25.18 0.5182
2021-10-13 2021-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 23,187 -2,642 -10.23 31,937 -10.75 0.3725
2021-07-15 2021-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 25,829 1,300 5.30 35,782 26.22 0.4985
2021-05-04 2021-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 24,529 -1,519 -5.83 28,348 -4.51 0.4331
2021-02-16 2020-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 26,048 -9,463 -26.65 29,686 -13.44 0.6362
2020-10-13 2020-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 35,511 -10,785 -23.30 34,295 -8.04 1.0159
2020-07-07 2020-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 46,296 -2,047 -4.23 37,294 12.56 1.3392
2020-04-10 2020-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 48,343 6,340 15.09 33,134 -0.39 1.4192
2020-02-19 2019-12-31 13F/A-1 METTLER TOLEDO INTERNATIONAL COM 592688105 42,003 6,599 18.64 33,263 34.36 1.2401
2020-02-13 2019-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 42,003 6,599 792 4,548,848.4292
2019-10-18 2019-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 35,404 20,149 132.08 24,757 94.69 1.0631
2019-07-31 2019-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 15,255 -6,953 -31.31 12,716 -20.80 0.5392
2019-05-14 2019-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 22,208 -2,467 -10.00 16,056 16.71 0.6641
2019-02-01 2018-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 24,675 -7,941 -24.35 13,757 -30.86 0.6363
2018-10-30 2018-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 32,616 -183 -0.56 19,896 5.93 0.7763
2018-08-09 2018-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 32,799 30,599 1,390.86 18,783 1,384.82 0.8008
2018-05-16 2018-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 2,200 0 0.00 1,265 -7.66 0.0586
2018-02-14 2017-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 2,200 0 0.00 1,370 -0.29 0.0904
2017-11-09 2017-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 2,200 -19,696 -89.95 1,374 -89.25 0.1059
2017-08-15 2017-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 21,896 -3,554 -13.96 12,784 4.93 1.0721
2017-05-10 2017-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 25,450 850 3.46 12,183 17.82 1.0388
2017-01-10 2016-12-31 13F/A-1 METTLER TOLEDO INTERNATIONAL COM 592688105 24,600 1,727 7.55 10,340 10.98 0.9513
2017-01-09 2016-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 24,600 10,340
2016-11-15 2016-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 22,873 43 0.19 9,317 13.15 0.8082
2016-08-12 2016-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 22,830 -190 -0.83 8,234 4.21 0.7547
2016-05-18 2016-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 23,020 914 4.13 7,901 3.85 0.7585
2016-02-16 2015-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 22,106 1,256 6.02 7,608 29.19 0.6517
2015-10-27 2015-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 20,850 10,650 104.41 5,889 70.30 0.5495
2015-08-24 2015-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 10,200 -567 -5.27 3,458 -1.12 0.2868
2015-04-20 2015-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 10,767 10,767 0.00 3,497 0.2746
2015-01-26 2014-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 0 -13,300 -100.00 0 -100.00
2014-10-22 2014-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 13,300 1,300 10.83 3,423 13.49 0.2735
2014-08-08 2014-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 12,000 2,000 20.00 3,016 29.94 0.2458
2014-05-05 2014-03-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 10,000 0 0.00 2,321 -4.01 0.2013
2014-01-22 2013-12-31 13F METTLER TOLEDO INTERNATIONAL COM 592688105 10,000 0 0.00 2,418 0.67 0.2138
2013-11-12 2013-09-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 10,000 3,800 61.29 2,402 91.55 0.2013
2013-08-01 2013-06-30 13F METTLER TOLEDO INTERNATIONAL COM 592688105 6,200 6,200 1,254 0.1126
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.