Ticker · CUSIP 592688105

MTD

METTLER TOLEDO INTERNATIONAL

Healthcare·Diagnostics & Research

···Share

Holders (tracked)

Combined shares

1,197,020

Combined value

$1.67B

Last close

$1340.58

Quarter

2025Q4

Price is -3.8% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$1341+335.62 (+33.40%)H $1506 · L $970.15 · Avg Vol 160K

Congress buyCongress sell

Tracked holders · last 8 quarters

+5 vs previous quarter over the last 8.

SEC event timeline

23 events

Jeremy Grantham (GMO) opened position2026-02-17
+211 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) added2026-02-17
+30,401 shares · 2025Q4
Position
D.E. Shaw & Co. trimmed2026-02-17
−3,602 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−3,018 shares · 2025Q4
Position
Steve Cohen (Point72) added2026-02-17
+7,461 shares · 2025Q4
Position
T. Rowe Price trimmed2026-02-17
−102,391 shares · 2025Q4
Position
Wellington Management added2026-02-17
+9,092 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+3,614 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+17,521 shares · 2025Q4
Position
Ron Baron (Baron Capital / BAMCO) trimmed2026-02-17
−65,018 shares · 2025Q4
Position
Ray Dalio (Bridgewater Associates) opened position2026-02-13
+478 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+373,686 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+22,811 shares · 2025Q3
Position
Steve Cohen (Point72) opened position2025-11-14
+53,783 shares · 2025Q3
Position
D.E. Shaw & Co. trimmed2025-11-14
−1,152 shares · 2025Q3
Position
AQR Capital Management trimmed2025-11-14
−3,332 shares · 2025Q3
Position
T. Rowe Price trimmed2025-11-14
−38,080 shares · 2025Q3
Position
Wellington Management trimmed2025-11-14
−29,300 shares · 2025Q3
Position
Ron Baron (Baron Capital / BAMCO) trimmed2025-11-14
−27,581 shares · 2025Q3
Position
Lee Ainslie (Maverick Capital) exited2025-11-14
−589 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−306,563 shares · 2025Q3
Position
Jeremy Grantham (GMO) exited2025-11-13
−481 shares · 2025Q3
Position
Norges Bank (Norway SWF) added2025-11-12
+10,201 shares · 2024Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for MTD →

Follow-the-investor returns

If you'd copied each holder of MTD…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Ron Baron (Baron Capital / BAMCO)	2016Q1	$345.85	+287.6%	$196.2M
Jeremy Grantham (GMO)	2016Q1	$603.62	+122.1%	$283K
Wellington Management	2016Q1	$1085.18	+23.5%	$78.9M
AQR Capital Management	2016Q1	$1154.02	+16.2%	$55.8M
Steve Cohen (Point72)	2016Q1	$1236.61	+8.4%	$82.1M
T. Rowe Price	2016Q1	$1325.08	+1.2%	$458.6M
Ray Dalio (Bridgewater Associates)	2016Q2	$1347.97	-0.5%	$641K
D.E. Shaw & Co.	2016Q4	$1362.66	-1.6%	$17.2M
D.E. Shaw & Co.	2016Q4	$1362.66	-1.6%	$17.2M
Ken Griffin (Citadel Advisors)	2016Q2	$1374.54	-2.5%	$11.4M
Ken Griffin (Citadel Advisors)	2016Q2	$1374.54	-2.5%	$11.4M
Ken Griffin (Citadel Advisors)	2016Q2	$1374.54	-2.5%	$11.4M
Paul Tudor Jones (Tudor Investment)	2016Q1	$1387.14	-3.4%	$23.5M
Izzy Englander (Millennium Mgmt)	2016Q2	$1387.20	-3.4%	$268K
Izzy Englander (Millennium Mgmt)	2016Q2	$1387.20	-3.4%	$268K
Izzy Englander (Millennium Mgmt)	2016Q2	$1387.20	-3.4%	$268K
Norges Bank (Norway SWF)	2016Q1	$192955.67	-99.3%	$501.0M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions4

Norges Bank (Norway SWF)
+373,686
$521.0M
Paul Tudor Jones (Tudor Investment)
+17,521
$24.4M
Ray Dalio (Bridgewater Associates)
+478
$666K
Jeremy Grantham (GMO)
+211
$294K

Added to4

Ken Griffin (Citadel Advisors)
+30,401
$42.4M
Wellington Management
+9,092
$12.7M
Steve Cohen (Point72)
+7,461
$10.4M
AQR Capital Management
+3,614
$5.0M

Trimmed4

Ron Baron (Baron Capital / BAMCO)
−65,018
$90.6M
D.E. Shaw & Co.
−3,602
$5.0M
Izzy Englander (Millennium Mgmt)
−3,018
$4.2M
T. Rowe Price
−102,391
$143K

Exited0

—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	14	3,680,239	$287.09B	—
2022Q2	15	3,761,729	$315.37B	+1
2022Q3	17	3,819,529	$4.14B	+2
2022Q4	12	3,696,822	$5.34B	-5
2023Q1	16	3,632,860	$5.56B	+4
2023Q2	18	3,464,797	$4.54B	+2
2023Q3	17	3,350,848	$3.71B	-1
2023Q4	15	3,422,336	$4.15B	-2
2024Q1	14	3,259,749	$4.34B	-1
2024Q2	16	3,241,523	$4.53B	+2
2024Q3	16	1,392,615	$2.09B	—
2024Q4	15	1,192,318	$1.46B	-1
2025Q1	17	1,082,543	$1.28B	+2
2025Q2	15	1,210,997	$1.42B	-2
2025Q3	12	935,085	$1.15B	-3
2025Q4	17	1,197,020	$1.67B	+5

Congress members trading this stock

Date	Member	Type	Amount range	Filing
2025-12-08	Julia Letlow	Sell	$1K – $15K	PDF ↗
2025-07-25	Julia Letlow	Buy	$1K – $15K	PDF ↗
2025-05-15	Rob Bresnahan	Buy	$1K – $15K	PDF ↗
2025-04-08	Rob Bresnahan	Sell	$1K – $15K	PDF ↗
2025-04-01	Julie Johnson	Sell	$1K – $15K	PDF ↗
2024-12-18	Julia Letlow	Buy	$1K – $15K	PDF ↗

Who owns MTD

17 super-investors · 2025Q4

Tracked stake

1.20M

Combined value

$1.67B

% of shares outstanding

—

shares-out unknown

Quarter action mix

New4Added6Trim7

#	Manager	Shares	Value	% of book	Last action
1	Norges Bank Norway SWF	373.7K	$521M	0.1%	New+373.7K
2	T. Rowe Price	342.1K	$477M	0.1%	Trim−102.4K
3	Ron Baron Baron Capital / BAMCO	146.3K	$204M	0.6%	Trim−65.0K
4	Ken Griffin Citadel Advisors	84.4K	$118M	0.0%	Added+30.4K
5	Steve Cohen Point72	61.2K	$85M	0.1%	Added+7.5K
6	Wellington Management	58.8K	$82M	0.0%	Added+9.1K
7	AQR Capital Management	41.6K	$58M	0.0%	Added+3.6K
8	Ken Griffin Citadel Advisors	24.5K	$34M	0.0%	Added+30.4K
9	Izzy Englander Millennium Mgmt	21.6K	$30M	0.0%	Trim−3.0K
10	Paul Tudor Jones Tudor Investment	17.5K	$24M	0.0%	New+17.5K
11	D.E. Shaw & Co.	12.8K	$18M	0.0%	Trim−3.6K
12	Ken Griffin Citadel Advisors	8.5K	$12M	0.0%	Added+30.4K
13	D.E. Shaw & Co.	2.2K	$3M	0.0%	Trim−3.6K
14	Izzy Englander Millennium Mgmt	900	$1M	0.0%	Trim−3.0K
15	Ray Dalio Bridgewater Associates	478	$666K	0.0%	New+478
16	Jeremy Grantham GMO	211	$294K	0.0%	New+211
17	Izzy Englander Millennium Mgmt	200	$279K	0.0%	Trim−3.0K

Recent moves

20 transactions

ADDAQR Capital Management
+3,614 · 2025Q4
NEWJeremy Grantham (GMO)
+211 · 2025Q4
ADDWellington Management
+9,092 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+30,401 · 2025Q4
TRIMD.E. Shaw & Co.
−3,602 · 2025Q4
TRIMT. Rowe Price
−102,391 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−3,018 · 2025Q4
NEWPaul Tudor Jones (Tudor Investment)
+17,521 · 2025Q4
ADDSteve Cohen (Point72)
+7,461 · 2025Q4
TRIMRon Baron (Baron Capital / BAMCO)
−65,018 · 2025Q4
NEWRay Dalio (Bridgewater Associates)
+478 · 2025Q4
NEWNorges Bank (Norway SWF)
+373,686 · 2025Q4
NEWSteve Cohen (Point72)
+53,783 · 2025Q3
TRIMT. Rowe Price
−38,080 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+22,811 · 2025Q3
TRIMD.E. Shaw & Co.
−1,152 · 2025Q3
SOLDLee Ainslie (Maverick Capital)
−589 · 2025Q3
TRIMWellington Management
−29,300 · 2025Q3
TRIMRon Baron (Baron Capital / BAMCO)
−27,581 · 2025Q3
TRIMAQR Capital Management
−3,332 · 2025Q3

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