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MTD in the 13F filings

Mettler Toledo International · CUSIP 592688105

Sector · Medical devices and instrumentsTheme · Healthcare: biopharma and medtech· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
33
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 11 listed it in both
Shares listed
2,179,344
combined, among listed positions
Reported value
$3.0bn
combined, at the quarter end

Among the 92 comparable managers: 24 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +109,177.

Managers listing MTD in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

33 of 33 holders

ActionFiling
AllianceBernstein LP794,096$1.1bn0.35%Added+16917 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc342,079$477m0.05%Trimmed-102,39117 Feb 2026 (the filing on sec.gov)
Invesco Ltd235,342$328munder 0.1%Added+46,34219 Feb 2026 (the filing on sec.gov)
MFS Investment Management167,872$234m0.08%Trimmed-13,99522 Jan 2026 (the filing on sec.gov)
Arrowstreet Capital LP102,240$143m0.08%Added+29,87513 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC84,373$118munder 0.1%Added+30,40117 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)69,553$97munder 0.1%Added+12,58217 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP61,244$85m0.10%Added+7,46117 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP58,827$82munder 0.1%Added+9,09217 Feb 2026 (the filing on sec.gov)
Woodline Partners LP51,319$72m0.28%Added+40,09717 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC41,601$58munder 0.1%Added+3,61417 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC24,152$34munder 0.1%Added+20,44012 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC22,827$32m0.10%Added+13,26813 Feb 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP22,000$31m0.10%Trimmed-12113 Feb 2026 (the filing on sec.gov)
Millennium Management LLC21,576$30munder 0.1%Trimmed-3,01817 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp17,521$24munder 0.1%Added+15,67417 Feb 2026 (the filing on sec.gov)
Man Group PLC13,490$19munder 0.1%Trimmed-10,29417 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP12,773$18munder 0.1%Added+9,87117 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC7,152$10.0munder 0.1%Trimmed-52627 Oct 2026 (the filing on sec.gov)
Voloridge Investment Management LLC6,598$9.2munder 0.1%Added+3,23417 Feb 2026 (the filing on sec.gov)
Winton Group Ltd4,343$6.1m0.21%Added+3,57111 Feb 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC4,181$5.8munder 0.1%Added+2,74817 Feb 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP3,036$4.2munder 0.1%Added+2,48717 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd2,944$4.1munder 0.1%Added+15017 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.2,190$3.1munder 0.1%Trimmed-3,60217 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (1)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
17 in Q3 2024 to 14 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MTD by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20138$1.2bnn.a.n.a.
Q3 20136$1.5bnn.a.n.a.
Q4 20139$1.5bnn.a.n.a.
Q1 201411$1.3bnn.a.n.a.
Q2 20145$1.3bnn.a.n.a.
Q3 20145$1.5bnn.a.n.a.
Q4 20146$1.8bnn.a.n.a.
Q1 20156$2.0bnn.a.n.a.
Q2 20159$2.1bnn.a.n.a.
Q3 201510$1.6bnn.a.n.a.
Q4 201510$2.0bnn.a.n.a.
Q1 201610$2.2bnn.a.n.a.
Q2 201611$2.4bnn.a.n.a.
Q3 201610$2.9bnn.a.n.a.
Q4 201613$2.9bnn.a.n.a.
Q1 201712$3.2bnn.a.n.a.
Q2 201714$3.8bnn.a.n.a.
Q3 201716$3.9bnn.a.n.a.
Q4 201718$3.8bnn.a.n.a.
Q1 201820$3.7bnn.a.n.a.
Q2 201815$3.3bnn.a.n.a.
Q3 201813$3.2bnn.a.n.a.
Q4 201814$3.0bnn.a.n.a.
Q1 201914$3.9bnn.a.n.a.
Q2 201913$4.4bnn.a.n.a.
Q3 201915$3.7bnn.a.n.a.
Q4 201918$3.9bnn.a.n.a.
Q1 202019$3.1bnn.a.n.a.
Q2 202014$3.2bnn.a.n.a.
Q3 202018$3.5bnn.a.n.a.
Q4 202016$3.7bnn.a.n.a.
Q1 202119$3.3bnn.a.n.a.
Q2 202123$3.8bnn.a.n.a.
Q3 202120$3.5bnn.a.n.a.
Q4 202118$4.4bnn.a.n.a.
Q1 202220$3.5bnn.a.n.a.
Q2 202220$2.9bnn.a.n.a.
Q3 202219$2.7bnn.a.n.a.
Q4 202217$3.8bnn.a.n.a.
Q1 202324$4.2bnn.a.n.a.
Q2 202325$3.4bnn.a.n.a.
Q3 202323$1.7bnn.a.n.a.
Q4 202324$2.0bn1510
Q1 202420$2.0bn715
Q2 202417$2.4bn910
Q3 202417$2.6bn89
Q4 202417$1.9bn145
Q1 202515$2.0bn105
Q2 202512$2.0bn94
Q3 202511$2.0bn66
Q4 202514$2.5bn249
Q1 202610$2.4bn1222
Q2 202614$3.0bn1816

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

MTD and LLY →MTD and JNJ →MTD and VRTX →Choose a stock to compare with MTD →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own MTD, latest filings →Back to the 13F Explorer →