§ 13F · FUND PROFILE
Grantham, Mayo, Van Otterloo & Co. LLC.
GMO, valuation-driven, mean reversion
AUM · $44.4B (13F)Positions · 663Turnover · 95% · Q1Filed · Aug 13, 2026
CONCENTRATION
40%
Top 10 holdings
NEW BUYS
+84
+$461M deployed
EXITS
0
No exits
SECTOR SHIFT
TECHNOLOGY → OTHER
-1pp · +1pp
§ 01 · TOP HOLDINGS
The book · Q1 2026
FILED AUG 13, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q1 |
|---|---|---|---|---|---|---|
| 1 | MSFT | MICROSOFT CORP | 6.82M | $2.5B | 5.7% | +10% |
| 2 | LRCX | LAM RESEARCH CORP | 5.46M | $2.4B | 5.3% | −21% |
| 3 | GOOGL | ALPHABET INC | 6.13M | $2.2B | 4.9% | −11% |
| 4 | AAPL | APPLE INC | 6.85M | $2.0B | 4.5% | −1% |
| 5 | META | META PLATFORMS INC | 3.45M | $1.9B | 4.4% | +12% |
| 6 | JNJ | JOHNSON & JOHNSON | 7.11M | $1.8B | 4.1% | −2% |
| 7 | AMZN | AMAZON COM INC | 6.14M | $1.5B | 3.3% | −1% |
| 8 | TXN | TEXAS INSTRS INC | 4.67M | $1.4B | 3.1% | −8% |
| 9 | TMO | THERMO FISHER SCIENTIFIC INC | 2.74M | $1.4B | 3.1% | +9% |
| 10 | AVGO | BROADCOM INC | 3.27M | $1.2B | 2.8% | −2% |
§ 02 · SECTOR ALLOCATION
Where the money is
Other39.0% (+1pp)
Technology16.5% (−1pp)
Semiconductors12.8% (±0)
Media11.1% (±0)
Health Care10.7% (−1pp)
Pharmaceuticals9.4% (+1pp)
§ 03 · THE GRANTHAM, SIGNAL
AC read
Grantham, Mayo, Van Otterloo & Co. LLC is a Deep Value fund managing $44.4 billion in assets. The fund runs a broad portfolio of 663 positions, broad diversification across holdings, with the top 10 accounting for 40%. Trading activity is aggressive at 95% quarterly turnover, with 84 new positions and 0 exits last quarter. Top sector allocations: Other (39%), Technology (17%), Semiconductors (13%).
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
3 OF 2 FILINGS MEASURED
Q1 2026
Busy quarter
+84 buys · −0 exits · 510 changed
Q4 2025
Busy quarter
+653 buys · −0 exits · 0 changed
Q2 2025
Busy quarter
+89 buys · −0 exits · 461 changed