Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Microsoft Corp.COM | COM | $2,542,626,840 | 5.7% |
| Lam Research Corp.COM NEW | COM NEW | $2,368,030,518 | 5.3% |
| Alphabet Inc.CAP STK CL A | CAP STK CL A | $2,191,620,859 | 4.9% |
| Apple Inc.COM | COM | $1,981,764,203 | 4.5% |
| Meta Platforms Inc.CL A | CL A | $1,941,501,987 | 4.4% |
| Johnson & JohnsonCOM | COM | $1,805,761,048 | 4.1% |
| Amazon Com Inc.COM | COM | $1,462,675,456 | 3.3% |
| Texas Instrs Inc.COM | COM | $1,393,300,945 | 3.1% |
| Thermo Fisher Scientific Inc.COM | COM | $1,373,321,891 | 3.1% |
| Broadcom Inc.COM | COM | $1,234,125,003 | 2.8% |
| KLA Corp.COM NEW | COM NEW | $1,174,827,293 | 2.6% |
| Unitedhealth Group Inc.COM | COM | $1,174,164,878 | 2.6% |
| Visa Inc.COM CL A | COM CL A | $1,138,440,160 | 2.6% |
| Nvidia CorporationCOM | COM | $934,815,332 | 2.1% |
| Mastercard IncorporatedCL A | CL A | $934,107,584 | 2.1% |
| US BancorpCOM NEW | COM NEW | $899,067,070 | 2.0% |
| Eli Lilly & COCOM | COM | $892,337,542 | 2.0% |
| Merck & CO Inc.COM | COM | $871,873,732 | 2.0% |
| Abbott LaboratoriesCOM | COM | $797,974,712 | 1.8% |
| Netflix Inc..COM | COM | $738,990,413 | 1.7% |
| The Cigna GroupCOM | COM | $710,448,797 | 1.6% |
| Salesforce Inc.COM | COM | $693,680,362 | 1.6% |
| Coca Cola COCOM | COM | $668,008,633 | 1.5% |
| Elevance Health Inc. FormerlyCOM | COM | $654,221,093 | 1.5% |
| TJX Cos Inc. NewCOM | COM | $557,397,200 | 1.3% |
| Constellation Brands Inc.CL A | CL A | $556,141,327 | 1.3% |
| Uber Technologies Inc.COM | COM | $533,237,865 | 1.2% |
| Accenture PLC IrelandSHS CLASS A | SHS CLASS A | $495,798,238 | 1.1% |
| Intuitive Surgical Inc.COM NEW | COM NEW | $488,349,371 | 1.1% |
| Hilton Worldwide Hldgs Inc.COM | COM | $456,439,869 | 1.0% |
| Synopsys Inc.COM | COM | $428,989,563 | 1.0% |
| Quest Diagnostics Inc.COM | COM | $400,206,122 | 0.9% |
| ASML Hldg NVN Y REGISTRY SHS | N Y REGISTRY SHS | $302,369,017 | 0.7% |
| Tradeweb Mkts Inc.CL A | CL A | $265,446,499 | 0.6% |
| Toronto Dominion BK OntCOM NEW | COM NEW | $210,402,023 | 0.5% |
| Gsk PLCSPONSORED ADR | SPONSORED ADR | $188,686,891 | 0.4% |
| Deutsche BK AGNAMEN AKT | NAMEN AKT | $179,135,686 | 0.4% |
| Rio Tinto PLCSPONSORED ADR | SPONSORED ADR | $174,589,086 | 0.4% |
| AramarkCOM | COM | $164,645,840 | 0.4% |
| Taiwan Semiconductor ManufacSPONSORED ADS | SPONSORED ADS | $157,382,400 | 0.4% |
| Philip Morris Intl Inc.COM | COM | $140,371,503 | 0.3% |
| Procter & Gamble COCOM | COM | $137,344,197 | 0.3% |
| Vodafone Group PLCSPONSORED ADR | SPONSORED ADR | $133,065,586 | 0.3% |
| Darling Ingredients Inc.COM | COM | $125,652,327 | 0.3% |
| Albemarle Corp.COM | COM | $121,123,665 | 0.3% |
| Totalenergies SEACT | ACT | $120,986,264 | 0.3% |
| Bank Nova Scotia B CCOM | COM | $120,023,073 | 0.3% |
| Sociedad Quimica Y Minera DESPON ADR SER B | SPON ADR SER B | $119,357,663 | 0.3% |
| Sunrun Inc.COM | COM | $107,102,645 | 0.2% |
| GE AerospaceCOM NEW | COM NEW | $104,564,796 | 0.2% |
Microsoft Corp.COM$2,542,626,840
- Class
- COM
- Share
- 5.7%
Lam Research Corp.COM NEW$2,368,030,518
- Class
- COM NEW
- Share
- 5.3%
Alphabet Inc.CAP STK CL A$2,191,620,859
- Class
- CAP STK CL A
- Share
- 4.9%
Apple Inc.COM$1,981,764,203
- Class
- COM
- Share
- 4.5%
Meta Platforms Inc.CL A$1,941,501,987
- Class
- CL A
- Share
- 4.4%
Johnson & JohnsonCOM$1,805,761,048
- Class
- COM
- Share
- 4.1%
Amazon Com Inc.COM$1,462,675,456
- Class
- COM
- Share
- 3.3%
Texas Instrs Inc.COM$1,393,300,945
- Class
- COM
- Share
- 3.1%
Thermo Fisher Scientific Inc.COM$1,373,321,891
- Class
- COM
- Share
- 3.1%
Broadcom Inc.COM$1,234,125,003
- Class
- COM
- Share
- 2.8%
KLA Corp.COM NEW$1,174,827,293
- Class
- COM NEW
- Share
- 2.6%
Unitedhealth Group Inc.COM$1,174,164,878
- Class
- COM
- Share
- 2.6%
Visa Inc.COM CL A$1,138,440,160
- Class
- COM CL A
- Share
- 2.6%
Nvidia CorporationCOM$934,815,332
- Class
- COM
- Share
- 2.1%
Mastercard IncorporatedCL A$934,107,584
- Class
- CL A
- Share
- 2.1%
US BancorpCOM NEW$899,067,070
- Class
- COM NEW
- Share
- 2.0%
Eli Lilly & COCOM$892,337,542
- Class
- COM
- Share
- 2.0%
Merck & CO Inc.COM$871,873,732
- Class
- COM
- Share
- 2.0%
Abbott LaboratoriesCOM$797,974,712
- Class
- COM
- Share
- 1.8%
Netflix Inc..COM$738,990,413
- Class
- COM
- Share
- 1.7%
The Cigna GroupCOM$710,448,797
- Class
- COM
- Share
- 1.6%
Salesforce Inc.COM$693,680,362
- Class
- COM
- Share
- 1.6%
Coca Cola COCOM$668,008,633
- Class
- COM
- Share
- 1.5%
Elevance Health Inc. FormerlyCOM$654,221,093
- Class
- COM
- Share
- 1.5%
TJX Cos Inc. NewCOM$557,397,200
- Class
- COM
- Share
- 1.3%
Constellation Brands Inc.CL A$556,141,327
- Class
- CL A
- Share
- 1.3%
Uber Technologies Inc.COM$533,237,865
- Class
- COM
- Share
- 1.2%
Accenture PLC IrelandSHS CLASS A$495,798,238
- Class
- SHS CLASS A
- Share
- 1.1%
Intuitive Surgical Inc.COM NEW$488,349,371
- Class
- COM NEW
- Share
- 1.1%
Hilton Worldwide Hldgs Inc.COM$456,439,869
- Class
- COM
- Share
- 1.0%
Synopsys Inc.COM$428,989,563
- Class
- COM
- Share
- 1.0%
Quest Diagnostics Inc.COM$400,206,122
- Class
- COM
- Share
- 0.9%
ASML Hldg NVN Y REGISTRY SHS$302,369,017
- Class
- N Y REGISTRY SHS
- Share
- 0.7%
Tradeweb Mkts Inc.CL A$265,446,499
- Class
- CL A
- Share
- 0.6%
Toronto Dominion BK OntCOM NEW$210,402,023
- Class
- COM NEW
- Share
- 0.5%
Gsk PLCSPONSORED ADR$188,686,891
- Class
- SPONSORED ADR
- Share
- 0.4%
Deutsche BK AGNAMEN AKT$179,135,686
- Class
- NAMEN AKT
- Share
- 0.4%
Rio Tinto PLCSPONSORED ADR$174,589,086
- Class
- SPONSORED ADR
- Share
- 0.4%
AramarkCOM$164,645,840
- Class
- COM
- Share
- 0.4%
Taiwan Semiconductor ManufacSPONSORED ADS$157,382,400
- Class
- SPONSORED ADS
- Share
- 0.4%
Philip Morris Intl Inc.COM$140,371,503
- Class
- COM
- Share
- 0.3%
Procter & Gamble COCOM$137,344,197
- Class
- COM
- Share
- 0.3%
Vodafone Group PLCSPONSORED ADR$133,065,586
- Class
- SPONSORED ADR
- Share
- 0.3%
Darling Ingredients Inc.COM$125,652,327
- Class
- COM
- Share
- 0.3%
Albemarle Corp.COM$121,123,665
- Class
- COM
- Share
- 0.3%
Totalenergies SEACT$120,986,264
- Class
- ACT
- Share
- 0.3%
Bank Nova Scotia B CCOM$120,023,073
- Class
- COM
- Share
- 0.3%
Sociedad Quimica Y Minera DESPON ADR SER B$119,357,663
- Class
- SPON ADR SER B
- Share
- 0.3%
Sunrun Inc.COM$107,102,645
- Class
- COM
- Share
- 0.2%
GE AerospaceCOM NEW$104,564,796
- Class
- COM NEW
- Share
- 0.2%
The share class is shown on a wider screen.
The 50 largest of 663 positions by value, with holdings of the same security combined. The 200 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 1352662
- File number
- 028-11599
- Options
- 2 call, 0 put
- In the 25 largest
- 70.1%
- Prior quarter
- $39,095,353,375 at 31 March 2026
- Positions opened
- 110
- Positions closed
- 75
Common questions
What are Grantham Mayo Van Otterloo &’s 13F holdings worth?
$44,399,773,809 across 663 positions for the quarter ended 30 June 2026.
What is Grantham Mayo Van Otterloo &’s largest 13F holding?
MICROSOFT CORP (COM) was the largest position at $2,542,626,840, or 5.7% of reported 13F value, as of 30 June 2026.
How concentrated is Grantham Mayo Van Otterloo &’s 13F portfolio?
The ten largest positions accounted for 41.2% of reported value and the twenty-five largest for 70.1%, across 663 positions as of 30 June 2026.
Does Form 13F show everything Grantham Mayo Van Otterloo & manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does Grantham Mayo Van Otterloo & file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.