Sumitomo Mitsui Trust Group, Inc.

Diversified mechanical Mechanical CIK 1475365
League rank
#64
in Diversified mechanical · #1687 overall
Long book
$154.47B
Q1 2026
Positions
1047
Top-10 weight
32%
concentration
Last quarter
+14.8%
SPY +14.8%
Turnover
10%
of book per quarter

Strategy in plain words

auto-generated from filings

Sumitomo Mitsui Trust Group, Inc. is a mechanically diversified allocator, running a $154.47B US long book across 1047 positions.

The portfolio is moderately concentrated (top 10 ≈ 32% of the book). The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: NVIDIA CORP, APPLE INC, MICROSOFT CORP, AMAZON.COM INC, ALPHABET INC-CL A.

Over the last 9 quarters its long book ran on average 0.1pp per quarter ahead of the S&P 500, beating the index in 4 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.

Implied long-book return vs S&P 500

methodology: positions priced quarterly, no shorts/options
Fund long book S&P 500
Q1 2024
+3.1%
Q2 2024
+6.2%
Q3 2024
+3.2%
Q4 2024
-4.4%
Q1 2025
+12.6%
Q2 2025
+8.4%
Q3 2025
+1.9%
Q4 2025
-4.7%
Q1 2026
+14.8%

Sector allocation

Technology
41%
Financials
11%
Industrials
11%
Consumer discretionary
9%
Healthcare
8%
Services media
5%
Other
3%
Utilities
3%

Long book by quarter

$145.66B
Q1 2024
$135.48B
Q2 2024
$144.29B
Q3 2024
$148.15B
Q4 2024
$141.47B
Q1 2025
$160.50B
Q2 2025
$173.80B
Q3 2025
$170.27B
Q4 2025
$154.47B
Q1 2026

What does Sumitomo Mitsui own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
NVDA NVIDIA CORPTechnology60.6M$10.57B6.8%-4.1%
AAPL APPLE INCTechnology33.2M$8.43B5.5%-5.6%
MSFT MICROSOFT CORPTechnology17.7M$6.55B4.2%-5.0%
AMZN AMAZON.COM INCConsumer discretionary24.6M$5.13B3.3%-4.9%
GOOGL ALPHABET INC-CL ATechnology13.2M$3.80B2.5%-4.8%
GOOG ALPHABET INC-CL CTechnology12.1M$3.47B2.2%-4.2%
AVGO BROADCOM INCTechnology11.1M$3.44B2.2%-4.0%
META META PLATFORMS INC-CLASS ATechnology5.1M$2.90B1.9%-4.7%
TSLA TESLA INCIndustrials7.5M$2.77B1.8%-3.4%
JPM JPMORGAN CHASE & COFinancials6.1M$1.80B1.2%-5.6%
LLY ELI LILLY & COHealthcare1.8M$1.63B1.1%-4.3%
XOM EXXON MOBIL CORPEnergy9.4M$1.59B1.0%-5.5%
BRK/B BERKSHIRE HATHAWAY INC-CL BFinancials3.3M$1.56B1.0%-4.9%
JNJ JOHNSON & JOHNSONHealthcare5.7M$1.38B0.9%-4.8%
WMT WALMART INCConsumer discretionary11.0M$1.37B0.9%+3.1%
V VISA INC-CLASS A SHARESServices media4.1M$1.23B0.8%-5.4%
NFLX NETFLIX INCServices media11.7M$1.12B0.7%-3.7%
AMD ADVANCED MICRO DEVICESTechnology5.3M$1.07B0.7%-2.0%
MA MASTERCARD INC - AServices media2.1M$1.05B0.7%-2.8%
COST COSTCO WHOLESALE CORPConsumer discretionary1.0M$1.05B0.7%-3.2%
MU MICRON TECHNOLOGY INCTechnology3.1M$1.04B0.7%-11.5%
PLTR PALANTIR TECHNOLOGIES INC-ATechnology7.1M$1.03B0.7%-5.4%
CAT CATERPILLAR INCIndustrials1.3M$930.8M0.6%-2.9%
CVX CHEVRON CORPEnergy4.4M$911.9M0.6%-4.7%
ABBV ABBVIE INCHealthcare3.9M$851.4M0.6%-4.6%
PG PROCTER & GAMBLE CO/THEOther5.6M$810.6M0.5%-5.4%
CSCO CISCO SYSTEMS INCTechnology10.3M$798.2M0.5%-4.5%
HD HOME DEPOT INCConsumer discretionary2.4M$784.7M0.5%-5.9%
GS GOLDMAN SACHS GROUP INCFinancials909.3K$769.3M0.5%-4.5%
MRK MERCK & CO. INC.Healthcare6.3M$754.1M0.5%-10.1%
BAC BANK OF AMERICA CORPFinancials15.3M$743.6M0.5%-6.6%
KO COCA-COLA CO/THEConsumer staples9.5M$723.3M0.5%-5.1%
UNH UNITEDHEALTH GROUP INCFinancials2.6M$707.4M0.5%-2.1%
LIN LINDE PLCMaterials1.4M$687.0M0.4%-6.4%
ISRG INTUITIVE SURGICAL INCHealthcare1.5M$675.7M0.4%+3.2%
LRCX LAM RESEARCH CORPIndustrials3.1M$662.2M0.4%-4.5%
GE GENERAL ELECTRICIndustrials2.3M$642.1M0.4%-5.3%
AMAT APPLIED MATERIALS INCTechnology1.9M$638.0M0.4%-5.3%
MCD MCDONALD'S CORPConsumer discretionary1.9M$590.9M0.4%-4.1%
VZ VERIZON COMMUNICATIONS INCCommunications11.5M$575.5M0.4%-4.0%
IBM INTL BUSINESS MACHINES CORPTechnology2.3M$569.2M0.4%-3.8%
ADI ANALOG DEVICES INCTechnology1.7M$551.1M0.4%+3.1%
GEV GE VERNOVA INCIndustrials630.9K$550.7M0.4%-4.0%
PEP PEPSICO INCConsumer staples3.5M$550.3M0.4%-2.4%
RTX RTX CORPIndustrials2.8M$545.6M0.4%-4.8%
T AT&T INCCommunications18.8M$544.4M0.4%-4.6%
AMGN AMGEN INCHealthcare1.5M$541.1M0.4%-4.6%
ORCL ORACLE CORPTechnology3.7M$539.4M0.3%-5.1%
TMO THERMO FISHER SCIENTIFIC INCOther1.1M$530.1M0.3%-1.5%
WFC WELLS FARGO & COFinancials6.6M$525.0M0.3%-10.9%

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRApr 30, 20261047$154.47B canonicalSEC ↗
Q4 202513F-HRJan 23, 20261049$170.27B canonicalSEC ↗
Q3 202513F-HROct 27, 20251050$173.80B canonicalSEC ↗
Q2 202513F-HRJul 31, 20251034$160.50B canonicalSEC ↗
Q1 202513F-HRApr 25, 20251031$141.47B canonicalSEC ↗
Q4 202413F-HRJan 28, 20251041$148.15B canonicalSEC ↗
Q3 202413F-HRNov 5, 20241052$144.29B canonicalSEC ↗
Q2 202413F-HRJul 19, 20241069$135.48B canonicalSEC ↗
Q1 202413F-HRApr 19, 20241140$145.66B canonicalSEC ↗