Mettler Toledo: which funds bought and sold

Institutions that bought and sold Mettler Toledo shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 319 institutions that filed 13F reports for both quarters added to or opened positions in Mettler Toledo, and 417 cut or closed them. Together they added a net 214K shares, +1.1% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 450K shares (+9.1%); index fund managers were net buyers of 140K shares (+2.3%). 71 opened a new position and 89 sold out entirely.

Bought, Q2 2026 319 institutions, 71 of them new holders Sold, Q2 2026 417 institutions, 89 of them sold out

Net change, all compared +214K shares (+1.1%)

Net change, active managers +450K shares (+9.1%), 43 bought, 34 sold

Buyers versus sellers

institutions compared, 881

319 bought 145 417 sold

Active managers and hedge funds 43 bought · 34 sold · +450K

Index fund managers 8 bought · 4 sold · +140K

Other institutions 268 bought · 379 sold · −377K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Capital International Investors Active manager	+441K +40.8%	1.5M	$1.9B
Wellington Management Group LLP Active manager	+414K +908.6%	459K	$586M
Blackrock, Inc. Index funds	+111K +6.3%	1.9M	$2.4B
Woodline Partners LP Hedge fund	+101K +12676.5%	102K	$130M
Point72 Asset Management, L.P. Hedge fund	+100K +348.5%	129K	$165M
Marshall Wace, LLP Hedge fund	+77K +25818.2%	77K	$98.3M
Amundi	+70K +40.7%	241K	$307M
Freestone Grove Partners LP Hedge fund	+66K New position	66K	$84M
AQR Capital Management LLC Hedge fund	+64K +105.6%	124K	$155M
Anomaly Capital Management, LP Hedge fund	+58K New position	58K	$73.7M
Assenagon Asset Management S.A.	+54K +422.2%	67K	$85.9M
Meridiem Capital Partners LP	+50K New position	50K	$64.1M
Boston Trust Walden Corp	+43K +102.4%	84K	$108M
SG Americas Securities, LLC	+39K +138.9%	68K	$86.7M
Arrowstreet Capital, Limited Partnership Hedge fund	+33K +24.3%	168K	$214M
Longaeva Partners L.P.	+33K +353.6%	42K	$53.6M
Acadian Asset Management LLC Active manager	+29K +125.2%	51K	$65.6M
Millennium Management LLC Hedge fund	+26K +197.8%	39K	$50M
Russell Investments Group, Ltd.	+26K +26.5%	122K	$156M
UBS Group AG	+26K +24.9%	128K	$164M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Capital International Investors Active manager	+441K +40.8%	1.5M	$1.9B
Wellington Management Group LLP Active manager	+414K +908.6%	459K	$586M
Woodline Partners LP Hedge fund	+101K +12676.5%	102K	$130M
Point72 Asset Management, L.P. Hedge fund	+100K +348.5%	129K	$165M
Marshall Wace, LLP Hedge fund	+77K +25818.2%	77K	$98.3M
Freestone Grove Partners LP Hedge fund	+66K New position	66K	$84M
AQR Capital Management LLC Hedge fund	+64K +105.6%	124K	$155M
Anomaly Capital Management, LP Hedge fund	+58K New position	58K	$73.7M
Arrowstreet Capital, Limited Partnership Hedge fund	+33K +24.3%	168K	$214M
Acadian Asset Management LLC Active manager	+29K +125.2%	51K	$65.6M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Fundsmith LLP Active manager	−569K Sold out	0	—
Fundsmith Investment Services Ltd.	−223K Sold out	0	—
Franklin Resources Inc Active manager	−171K −87.7%	24K	$30.6M
Goldman Sachs Group Inc	−136K −35.0%	252K	$322M
Bank Of New York Mellon Corp	−107K −15.1%	597K	$763M
Barclays PLC	−104K −49.3%	107K	$136M
Alliancebernstein L.P. Active manager	−78K −10.3%	679K	$856M
Australiansuper Pty Ltd	−58K −76.8%	18K	$22.5M
Champlain Investment Partners, LLC Active manager	−49K −70.0%	21K	$26.9M
Invesco Ltd.	−42K −14.8%	242K	$309M
Citadel Advisors LLC Hedge fund	−41K −70.1%	17K	$22.2M
T. Rowe Price Investment Management, Inc. Active manager	−38K −5.1%	694K	$887M
Principal Financial Group Inc	−35K −16.0%	185K	$237M
Loomis Sayles & Co L P Active manager	−33K −30.6%	75K	$95.2M
D. E. Shaw & Co., Inc. Hedge fund	−28K −37.9%	45K	$58.1M
Caisse De Depot Et Placement Du Quebec	−24K −40.4%	36K	$45.7M
Royal London Asset Management Ltd	−24K −74.8%	8,092	$10.3M
Healthcare Of Ontario Pension Plan Trust Fund	−23K −94.8%	1,263	$1.6M
Morgan Stanley	−23K −4.7%	465K	$594M
FMR LLC Active manager	−20K −36.8%	35K	$44.8M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Fundsmith LLP Active manager	−569K Sold out	0	—
Franklin Resources Inc Active manager	−171K −87.7%	24K	$30.6M
Alliancebernstein L.P. Active manager	−78K −10.3%	679K	$856M
Champlain Investment Partners, LLC Active manager	−49K −70.0%	21K	$26.9M
Citadel Advisors LLC Hedge fund	−41K −70.1%	17K	$22.2M
T. Rowe Price Investment Management, Inc. Active manager	−38K −5.1%	694K	$887M
Loomis Sayles & Co L P Active manager	−33K −30.6%	75K	$95.2M
D. E. Shaw & Co., Inc. Hedge fund	−28K −37.9%	45K	$58.1M
FMR LLC Active manager	−20K −36.8%	35K	$44.8M
Neuberger Berman Group LLC Active manager	−16K −64.3%	8,647	$11M

New positions

largest by value

Institution	Shares	Value June 30, 2026
Freestone Grove Partners LPHedge fund	66K	$84M
Anomaly Capital Management, LPHedge fund	58K	$73.7M
Meridiem Capital Partners LP	50K	$64.1M
Logan Capital Management Inc	17K	$21.2M
Natixis Advisors, LLC	14K	$17.6M
Pfm Health Sciences, LPHedge fund	13K	$17M
Palisade Capital Management, LPActive manager	11K	$13.6M
Tudor Investment Corp Et AlHedge fund	10K	$13.3M
Quadrature Capital LtdHedge fund	6,137	$7.8M
Schonfeld Strategic Advisors LLCHedge fund	5,774	$7.4M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Fundsmith LLPActive manager	569K	$717M
Fundsmith Investment Services Ltd.	223K	$281M
Parnassus Investments, LLCActive manager	14K	$17.5M
Renaissance Technologies LLCHedge fund	8,350	$10.5M
Solidarity Wealth, LLC	6,710	$8.5M
Tredje Ap-Fonden	6,707	$8.5M
SG Capital Management LLC	6,308	$8M
Taproot Management LP	4,485	$5.7M
Capitolis Liquid Global Markets LLC	4,000	$5M
Silvant Capital Management LLC	3,240	$4.1M

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 802
Ten largest holders: 47.4%
Index fund managers: 30.9%
Active managers and hedge funds: 26.4%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	43	34	15	8	+450K	+9.1%
Index fund managers	8	4	0	0	+140K	+2.3%
Other institutions	268	379	56	81	−377K	−4.3%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Mettler Toledo.

Only managers that filed a holdings report for both quarters are compared (881 here). 25 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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