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BOSTON, MA · CIK 0001352662
New positions
85
Added to
293
Trimmed
216
Exited
109
Grantham, Mayo, Van Otterloo & Co. LLC (BOSTON, MA) reported a portfolio value of $39.10B across 628 positions in their Q1 2026 SEC 13F filing (period ending 2026-03-31). The top 10 positions account for 39.9% of the portfolio.
Top 30 holdings by portfolio weight. Block width = holding percentage. Green = new/increased, red = reduced, gray = unchanged.
| # | Stock | Value↓ | Weight | Change |
|---|---|---|---|---|
| 1 | MSFTMICROSOFT CORP | $2.29B | 5.85% | +17.2% |
| 2 | GOOGLALPHABET INC | $1.98B | 5.08% | +3.4% |
| 3 | JNJJOHNSON & JOHNSON | $1.78B | 4.55% | +2.7% |
| 4 | AAPLAPPLE INC | $1.76B | 4.50% | +3.4% |
| 5 | METAMETA PLATFORMS INC | $1.76B | 4.50% | +5.7% |
| 6 | LRCXLAM RESEARCH CORP | $1.48B | 3.77% | -26.1% |
| 7 | AMZNAMAZON COM INC | $1.30B | 3.32% | -2.0% |
| 8 | TMOTHERMO FISHER SCIENTIFIC INC | $1.23B | 3.15% | +3.7% |
| 9 | AVGOBROADCOM INC | $1.04B | 2.65% | +6.8% |
| 10 | USBUS BANCORP | $994.10M | 2.54% | +3.9% |
| Stock | Value | Shares |
|---|---|---|
| SNPSSYNOPSYS INC | $360.85M | 910,133 |
| ROPROPER TECHNOLOGIES INC | $39.61M | 111,931 |
| WBSWEBSTER FINL CORP | $32.74M | 471,632 |
| WTRGESSENTIAL UTILS INC | $30.15M | 748,814 |
| ONTOONTO INNOVATION INC | $27.99M | 136,474 |
| CTRACOTERRA ENERGY INC | $26.41M | 751,571 |
| AESAES CORP | $24.77M | 1,757,922 |
| NATLNCR ATLEOS CORPORATION | $24.33M | 558,192 |
| SMSM ENERGY COMPANY | $22.35M | 716,918 |
| K4FONESTREAM INC | $16.24M | 676,553 |
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