Grantham, Mayo, Van Otterloo & Co. LLCGrantham, Mayo, Van Otterloo & Co. LLC

Institutional investor · Portfolio as of Q1 2026

SEC EDGAR SourceSEC Filings

Top Holdings628 positions

Activity:
Stock
Shares
Value
Weight
Avg Buy
Est. P&L
Held
Conviction

MICROSOFT CORP

6.2M$2.3B5.8%$282.57+36.29%
30 qtrssince 2018-Q4
Increased
72

ALPHABET INC

6.9M$2B5.1%$125.80+183.92%
30 qtrssince 2018-Q4
Increased
64

JOHNSON & JOHNSON

7.3M$1.8B4.6%$143.26+79.38%
30 qtrssince 2018-Q4
Increased
60

APPLE INC

6.9M$1.8B4.5%$163.77+92.53%
30 qtrssince 2018-Q4
Increased
61

META PLATFORMS INC

3.1M$1.8B4.5%$371.05+80.35%
30 qtrssince 2018-Q4
Increased
62

LAM RESEARCH CORP

6.9M$1.5B3.8%$73.37+377.50%
27 qtrssince 2019-Q3
Decreased
0

AMAZON COM INC

6.2M$1.3B3.3%$164.43+49.20%
30 qtrssince 2018-Q4
Decreased
0

THERMO FISHER SCIENTIFIC INC

2.5M$1.2B3.1%$504.28+4.52%
8 qtrssince 2024-Q2
Increased
61

BROADCOM INC

3.3M$1B2.7%$231.57+72.72%
21 qtrssince 2021-Q1
Increased
59

US BANCORP

19.1M$994.1M2.5%$38.45+62.31%
30 qtrssince 2018-Q4
Increased
57

TEXAS INSTRS INC

5.1M$982.6M2.5%$140.64+121.46%
30 qtrssince 2018-Q4
Increased
57

VISA INC

3M$917.6M2.3%$250.50+39.31%
30 qtrssince 2018-Q4
Increased
62

ABBOTT LABORATORIES

8.9M$914.9M2.3%$102.46-8.32%
30 qtrssince 2018-Q4
Increased
57

UNITEDHEALTH GROUP INC

3.2M$854.6M2.2%$360.58+17.76%
30 qtrssince 2018-Q4
Increased
64

MERCK & CO INC

7M$843.7M2.2%$87.47+41.23%
30 qtrssince 2018-Q4
Increased
56

SALESFORCE INC

4.4M$826.1M2.1%$239.75-31.88%
23 qtrssince 2020-Q3
Increased
59

ACCENTURE PLC IRELAND

3.9M$773.8M2.0%$235.25-42.52%
30 qtrssince 2018-Q4
Increased
54

THE CIGNA GROUP

2.6M$693.1M1.8%$284.61+3.11%
22 qtrssince 2020-Q4
Increased
64

ELI LILLY & CO

749,815$689.7M1.8%$425.91+179.07%
30 qtrssince 2018-Q4
Increased
50

KLA CORP

461,202$679.1M1.7%$543.47-57.40%
30 qtrssince 2018-Q4
Decreased
0
Showing 20 of 628 results.608 more with Pro.PROUpgrade to see all →
$39.1B
AUM
628
Positions
Q1 2026
Filing
Rating · 3.0
Quarterly Portfolio Change
-4%Q4'24$30.7B+3%Q1'25$31.7B+5%Q2'25$33.2B+7%Q3'25$35.5B+10%Q4'25$39.1B-0%Q1'26$39.1B
Activity profile
$ moved · Q1'26
New9%Increased56%Decreased30%Exited5%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 4.5 years
<1Q6%1-4Q11%1-2Y7%2Y+75%

Grantham, Mayo, Van Otterloo & Co. LLC manages $39.1B across 628 positions as of Q1 2026. Top holdings: MSFT (5.8%), GOOGL (5.1%), JNJ (4.6%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 3/5.0.

Q1 2026 Summary

Active quarter - 84 new positions, 109 exits, 295 increased. Top move: MSFT (INCREASED, conviction 72). Portfolio: $39.1B across 628 positions.

Top holdings by portfolio weight

Total AUM$39B
MSFT5.85%
GOOGL5.08%
JNJ4.55%
AAPL4.50%
META4.50%
LRCX3.77%
AMZN3.32%
TMO3.15%
AVGO2.65%
USB2.54%
Other2.51%

Portfolio allocation by GICS sector

Sectors11
Technology31.72%
Healthcare23.65%
Communication Services11.87%
Financial Services10.29%
Consumer Cyclical8.20%
Consumer Defensive5.35%
Industrials2.93%
Basic Materials2.61%
Energy2.59%
Utilities0.42%
Other0.37%

Behavioral investing profile

7-dimension quality assessment
Solid(3.0 / 5.0)
Track Record57
Conviction41
Concentration60
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
7Q
ALLALLALLSTATE CORP
Q3 2024 Q1 2026+208,602 shares+$43.4M
7Q
STZSTZCONSTELLATION BRANDS INC
Q3 2024 Q1 2026+2.5M shares+$223.1M
7Q
DEODEODIAGEO PLC
Q3 2024 Q1 2026+132,938 shares+$9.8M

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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