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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
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
32
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 10 listed it in both
Shares listed
2,823,018
combined, among listed positions
Reported value
$3.6bn
combined, at the quarter end

1 line marked †. Value as filed implies a price far from other filers'. Each counts in holders and value as filed, and is left out of the net change in shares.

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 18 buyers (opened or added shares) and 16 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +722,631.

Managers listing MTD in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

32 of 32 holders

ActionFiling
AllianceBernstein LP679,101$856m0.28%Trimmed-78,00714 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP459,064$586m0.10%Added+413,54714 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc315,332$403munder 0.1%Added+9,56914 Aug 2026 (the filing on sec.gov)
Invesco Ltd241,826$309munder 0.1%Trimmed-41,85314 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP167,741$214m0.10%Added+32,83513 Aug 2026 (the filing on sec.gov)
MFS Investment Management† Value as filed implies a price far from other filers'.134,866$186m0.06%Trimmed-13,8773 Aug 2026 (the filing on sec.gov)
Point72 Asset Management LP128,987$165m0.18%Added+100,22514 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC123,972$155m0.05%Added+63,68314 Aug 2026 (the filing on sec.gov)
Woodline Partners LP101,829$130m0.40%Added+101,03214 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP76,977$98m0.08%Added+76,68013 Aug 2026 (the filing on sec.gov)
Freestone Grove Partners LP65,767$84m0.54%Newnew14 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC54,686$70m0.09%Added+6,73814 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC51,387$66m0.08%Added+28,56913 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.45,441$58munder 0.1%Trimmed-27,68414 Aug 2026 (the filing on sec.gov)
Millennium Management LLC39,166$50munder 0.1%Added+26,01414 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)35,088$45munder 0.1%Trimmed-20,40013 Aug 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP22,000$28m0.08%Held014 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC17,357$22munder 0.1%Trimmed-40,6972 Sep 2026 (the filing on sec.gov)
Man Group PLC10,721$14munder 0.1%Added+3,57814 Aug 2026 (the filing on sec.gov)
Tudor Investment Corp10,377$13munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC8,647$11munder 0.1%Trimmed-15,60027 Oct 2026 (the filing on sec.gov)
Squarepoint Ops LLC8,431$11munder 0.1%Added+7,89114 Aug 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC5,774$7.4munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Verition Fund Management LLC4,895$6.3munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Winton Group Ltd4,141$5.3m0.17%Added+3,4617 Aug 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, 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 (4)

Exited (3)

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 →