Grantham, Mayo, Van Otterloo & Co. LLC
Long book
$39.10B
Q1 2026
Positions
628
Top-10 weight
40%
concentration
Last quarter
+13.5%
SPY +14.8%
Turnover
26%
of book per quarter
Strategy in plain words
auto-generated from filingsGrantham, Mayo, Van Otterloo & Co. LLC is an institutional manager, running a $39.10B US long book across 628 positions.
The portfolio is moderately concentrated (top 10 ≈ 40% of the book). The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: MICROSOFT CORP, ALPHABET INC-CL A, JOHNSON & JOHNSON, APPLE INC, META PLATFORMS INC-CLASS A.
Over the last 9 quarters its long book ran on average 0.9pp per quarter behind the S&P 500, beating the index in 3 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+1.4%
Q2 2024
+5.2%
Q3 2024
-2.4%
Q4 2024
-3.0%
Q1 2025
+7.3%
Q2 2025
+7.4%
Q3 2025
+5.7%
Q4 2025
-3.2%
Q1 2026
+13.5%
Sector allocation
Technology 33%
Healthcare 15%
Financials 12%
Services media 11%
Industrials 8%
Other 7%
Consumer discretionary 6%
Consumer staples 5%
Long book by quarter
What does Grantham, Mayo, own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| MSFT MICROSOFT CORP | Technology | 6.2M | $2.29B | 5.8% | +17.2% |
| GOOGL ALPHABET INC-CL A | Technology | 6.9M | $1.98B | 5.1% | +3.4% |
| JNJ JOHNSON & JOHNSON | Healthcare | 7.3M | $1.78B | 4.6% | +2.7% |
| AAPL APPLE INC | Technology | 6.9M | $1.76B | 4.5% | +3.4% |
| META META PLATFORMS INC-CLASS A | Technology | 3.1M | $1.76B | 4.5% | +5.7% |
| LRCX LAM RESEARCH CORP | Industrials | 6.9M | $1.48B | 3.8% | -26.1% |
| AMZN AMAZON.COM INC | Consumer discretionary | 6.2M | $1.30B | 3.3% | -2.0% |
| TMO THERMO FISHER SCIENTIFIC INC | Other | 2.5M | $1.23B | 3.1% | +3.7% |
| AVGO BROADCOM INC | Technology | 3.3M | $1.04B | 2.7% | +6.8% |
| USB US BANCORP | Financials | 19.1M | $994.1M | 2.5% | +3.9% |
| TXN TEXAS INSTRUMENTS INC | Technology | 5.1M | $982.6M | 2.5% | +3.5% |
| V VISA INC-CLASS A SHARES | Services media | 3.0M | $917.6M | 2.3% | +14.6% |
| ABT ABBOTT LABORATORIES | Healthcare | 8.9M | $914.9M | 2.3% | +5.1% |
| UNH UNITEDHEALTH GROUP INC | Financials | 3.2M | $854.6M | 2.2% | +18.3% |
| MRK MERCK & CO. INC. | Healthcare | 7.0M | $843.7M | 2.2% | +2.1% |
| CRM SALESFORCE INC | Technology | 4.4M | $826.1M | 2.1% | +7.8% |
| ACN ACCENTURE PLC-CL A | Services media | 3.9M | $773.8M | 2.0% | +7.8% |
| CI THE CIGNA GROUP | Financials | 2.6M | $693.1M | 1.8% | +32.7% |
| LLY ELI LILLY & CO | Healthcare | 749.8K | $689.7M | 1.8% | +1.4% |
| KLAC KLA CORP | Other | 461.2K | $679.1M | 1.7% | -9.3% |
| HLT HILTON WORLDWIDE HOLDINGS IN | Services media | 2.2M | $674.8M | 1.7% | -5.2% |
| KO COCA-COLA CO/THE | Consumer staples | 8.3M | $629.7M | 1.6% | -6.0% |
| STZ CONSTELLATION BRANDS INC-A | Consumer staples | 4.0M | $603.9M | 1.5% | +4.2% |
| TJX TJX COMPANIES INC | Consumer discretionary | 3.7M | $592.9M | 1.5% | -2.3% |
| ISRG INTUITIVE SURGICAL INC | Healthcare | 1.2M | $567.4M | 1.5% | +3.8% |
| ELV ELEVANCE HEALTH INC | Financials | 1.9M | $564.3M | 1.4% | -23.4% |
| UBER UBER TECHNOLOGIES INC | Services media | 7.4M | $530.6M | 1.4% | +26.5% |
| MA MASTERCARD INC - A | Services media | 950.8K | $475.1M | 1.2% | +38978.7% |
| NFLX NETFLIX INC | Services media | 4.0M | $389.3M | 1.0% | +12347.4% |
| DGX QUEST DIAGNOSTICS INC | Healthcare | 1.9M | $369.0M | 0.9% | +3.7% |
| SNPS SYNOPSYS INC | Technology | 910.1K | $360.9M | 0.9% | New |
| TW TRADEWEB MARKETS INC-CLASS A | Financials | 2.7M | $311.9M | 0.8% | +5.2% |
| ASML ASML HOLDING NV-NY REG SHS | Industrials | 154.6K | $204.2M | 0.5% | +18.5% |
| TD TORONTO-DOMINION BANK | Financials | 2.0M | $182.5M | 0.5% | +6.2% |
| DAR DARLING INGREDIENTS INC | Consumer staples | 2.7M | $167.4M | 0.4% | -27.2% |
| ALB ALBEMARLE CORP | Materials | 906.7K | $162.8M | 0.4% | -1.8% |
| TTE TOTALENERGIES SE | Energy | 1.5M | $138.5M | 0.4% | -3.9% |
| PG PROCTER & GAMBLE CO/THE | Other | 893.4K | $129.0M | 0.3% | +33.1% |
| DBK DEUTSCHE BANK AG-REGISTERED | — | 4.1M | $118.7M | 0.3% | +7.3% |
| ARMK ARAMARK | Consumer discretionary | 2.9M | $118.5M | 0.3% | +15.5% |
| SEDG SOLAREDGE TECHNOLOGIES INC | Technology | 2.2M | $114.1M | 0.3% | -12.0% |
| RUN SUNRUN INC | Technology | 7.8M | $106.0M | 0.3% | +44.4% |
| GE GENERAL ELECTRIC | Industrials | 321.7K | $91.3M | 0.2% | +6.2% |
| NXE NEXGEN ENERGY LTD | Materials | 7.6M | $87.4M | 0.2% | -2.7% |
| BNS BANK OF NOVA SCOTIA | Financials | 1.2M | $84.0M | 0.2% | +47.1% |
| COP CONOCOPHILLIPS | Energy | 619.8K | $81.8M | 0.2% | -7.3% |
| ARRY ARRAY TECHNOLOGIES INC | Technology | 11.0M | $79.2M | 0.2% | +32.3% |
| MDLZ MONDELEZ INTERNATIONAL INC-A | Consumer staples | 1.2M | $69.3M | 0.2% | +26.7% |
| MGA MAGNA INTERNATIONAL INC | Industrials | 1.2M | $67.8M | 0.2% | +8.8% |
| VZ VERIZON COMMUNICATIONS INC | Communications | 1.3M | $66.2M | 0.2% | -7.6% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 14, 2026 | 628 | $39.10B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 17, 2026 | 654 | $39.12B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 13, 2025 | 600 | $35.46B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 13, 2025 | 608 | $33.23B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 14, 2025 | 615 | $31.72B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 13, 2025 | 570 | $30.74B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 13, 2024 | 559 | $31.91B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 13, 2024 | 525 | $29.61B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 14, 2024 | 513 | $27.52B | canonical | SEC ↗ |
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