Grantham, Mayo, Van Otterloo & Co. LLC

All 13F Filings

Location
Boston, MA
Most recent 13F
Q4 2025
Holdings value ($000)
39,121,606
Description
Boston Massachusetts based planning integrated investment advisor with a limited liability advisory organization and a mandate specific and implementation minded investment mandate. The approach emphasizes active stewardship and governance oversight, asset liability coordination, and planning integrated mandate design for planning centered advisory portfolios. The process prioritizes downside control, mandate clarity, and consistent execution standards through portfolio concentration discipline and implementation consistency.
Website
https://www.gmo.com/
Founded
1977
Chairman
—
CEO
—
All SEC filings
View on sec.gov

Sector allocation over time (stocks only)

Stacked by quarter. Hover to see detailed sector breakdown for any quarter.

Quarter Date Filed Holdings Value ($000) Form Type Name
Q4 2025 2/17/2026 654 39,121,606 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q3 2025 11/13/2025 600 35,457,769 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q2 2025 8/13/2025 608 33,230,737 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q1 2025 5/14/2025 615 31,717,559 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q4 2024 2/13/2025 570 30,741,685 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q3 2024 11/13/2024 559 31,906,011 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q2 2024 8/13/2024 525 29,607,885 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q1 2024 5/14/2024 513 27,517,345 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q4 2023 2/13/2024 485 22,660,828 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q3 2023 11/13/2023 572 21,171,530 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q2 2023 8/14/2023 675 21,600,623 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q1 2023 5/12/2023 693 19,659,179 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q4 2022 2/13/2023 709 18,771,841 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q3 2022 11/10/2022 712 17,331,001 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q2 2022 8/12/2022 737 18,461,305 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q1 2022 5/13/2022 687 20,725,358 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q4 2021 2/11/2022 677 20,819,823 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q3 2021 11/12/2021 672 20,216,355 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q2 2021 8/12/2021 704 20,045,505 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q1 2021 5/13/2021 831 18,306,405 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q4 2020 2/12/2021 794 16,278,978 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q3 2020 11/13/2020 759 14,050,767 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q2 2020 8/13/2020 738 13,467,958 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q1 2020 5/14/2020 745 11,992,172 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q4 2019 2/13/2020 672 14,973,403 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q1 2014 5/14/2014 558 38,339,958 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
Q4 2013 2/13/2014 662 41,206,988 13F-HR Grantham, Mayo, Van Otterloo & Co. LLC
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Money flow by instrument (QoQ, ex-options)
Derivatives reported exposure ($000): 257 (0.0% of total reported value) · QoQ Δ: -20.94 K
Type Value ($000) Share % Inflow Outflow Net
Stocks 39.1 M 99.9% 3.684 M 0 3.684 M
ETFs 25.5 K 0.1% 537 0 537
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Fund Snapshot

Q4 2025
Latest filed
2/17/2026
Total value ($000)
39,121,606
Holdings
654
QoQ value change ($000)
3,663,837 (10.3%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology: sector allocation is stocks-only; instrument flow table is ex-options; options exposure is shown separately. Details.