Sumitomo Mitsui Trust Group Portfolio holdings
Sumitomo Mitsui Trust Group, Inc., originally founded in 1924 as Sumitomo Trust Co., Ltd., and headquartered in Tokyo, Japan, is a major Japanese financial holding company that evolved through the 2011 merger of Chuo Mitsui Trust Holdings and Sumitomo Trust and Banking Co., Ltd., forming its core entity, Sumitomo Mitsui Trust Bank. Renamed from Sumitomo Mitsui Trust Holdings in October 2024, it is Japan’s largest trust bank and fifth-largest bank by assets, managing hundreds of billions through services like trust banking, asset management, real estate, and financial brokerage for retail and institutional clients. Distinct from the Sumitomo Mitsui Financial Group despite shared historical roots in the Sumitomo and Mitsui conglomerates, the group emphasizes sustainability and long-term client solutions, operating globally with subsidiaries in cities like New York, London, and Hong Kong. Under leaders like Chairman Kazuo Ohmori, it blends a century-long legacy with modern financial innovation, focusing on pension funds, real estate trusts, and ESG-driven investments.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$175M |
| 2 |
Amazon
AMZN
|
+$156M |
| 3 |
NVIDIA
NVDA
|
+$147M |
| 4 |
Mastercard
MA
|
+$121M |
| 5 |
Apple
AAPL
|
+$118M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Robinhood
HOOD
|
+$185M |
| 2 |
Palantir
PLTR
|
+$150M |
| 3 |
iShares Gold Trust
IAU
|
+$135M |
| 4 |
DFS
Discover Financial Services
DFS
|
+$96.4M |
| 5 |
Roblox
RBLX
|
+$88.8M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 33.05% |
| 2 | Financials | 13.07% |
| 3 | Consumer Discretionary | 10.39% |
| 4 | Communication Services | 10.07% |
| 5 | Healthcare | 9.61% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
701
Compañía de Minas Buenaventura
BVN
$7.85B
| $6.27M | ﹤0.01% |
381,561
| – | – |
|
702
Kilroy Realty
KRC
$4.58B
| $6.23M | ﹤0.01% |
181,434
+1,618
| +0.9% | +$52.8K |
|
703
Healthcare Realty
HR
$7.42B
| $6.18M | ﹤0.01% |
389,455
+1,747
| +0.5% | +$26.6K |
|
704
Arm
ARM
$278B
| $5.98M | ﹤0.01% |
36,964
+2,977
| +9% | +$370K |
|
705
State Street SPDR Portfolio S&P 400 Mid Cap ETF
SPMD
$18.2B
| $5.97M | ﹤0.01% |
109,700
+16,400
| +18% | +$845K |
|
706
Legend Biotech
LEGN
$4.3B
| $5.77M | ﹤0.01% |
162,609
-11,157
| -6% | -$362K |
|
707
Global X MLP & Energy Infrastructure ETF
MLPX
$3.68B
| $5.68M | ﹤0.01% |
90,581
+5,968
| +7% | +$362K |
|
708
Cousins Properties
CUZ
$5.29B
| $5.57M | ﹤0.01% |
185,532
+1,779
| +1% | +$50.2K |
|
709
State Street SPDR Portfolio S&P 600 Small Cap ETF
SPSM
$16.9B
| $5.56M | ﹤0.01% |
130,500
+13,100
| +11% | +$528K |
|
710
Ionis Pharmaceuticals
IONS
$9.35B
| $5.52M | ﹤0.01% |
139,739
-2,694
| -2% | -$88.2K |
|
711
Flex
FLEX
$43.4B
| $5.39M | ﹤0.01% |
108,053
-4,200
| -4% | -$164K |
|
712
Shell
SHEL
$245B
| $5.37M | ﹤0.01% |
76,248
-8,576
| -10% | -$575K |
|
713
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$16.3B
| $5.37M | ﹤0.01% |
66,536
-55,100
| -45% | -$4.34M |
|
714
Bloom Energy
BE
$52.6B
| $5.22M | ﹤0.01% |
218,433
+4,636
| +2% | +$89.8K |
|
715
New Mountain Finance
NMFC
$646M
| $5.18M | ﹤0.01% |
491,424
+104,248
| +27% | +$1.07M |
|
716
Goldman Sachs BDC
GSBD
$975M
| $5.14M | ﹤0.01% |
457,137
+39,067
| +9% | +$431K |
|
717
GlobalFoundries
GFS
$29.4B
| $5.05M | ﹤0.01% |
132,288
+6,022
| +5% | +$218K |
|
718
A.O. Smith
AOS
$8.38B
| $5.03M | ﹤0.01% |
76,773
-229,871
| -75% | -$15M |
|
719
SL Green Realty
SLG
$3.88B
| $4.87M | ﹤0.01% |
78,625
+2,625
| +3% | +$150K |
|
720
EPR Properties
EPR
$4.86B
| $4.84M | ﹤0.01% |
83,154
-782
| -0.9% | -$41.2K |
|
721
Sabra Healthcare REIT
SBRA
$5.64B
| $4.82M | ﹤0.01% |
261,305
+3,405
| +1% | +$60.4K |
|
722
Phillips Edison & Co
PECO
$5.48B
| $4.82M | ﹤0.01% |
137,505
+1,776
| +1% | +$62.8K |
|
|
MRP
723
Millrose Properties Inc
MRP
$4.74B
| $4.81M | ﹤0.01% |
168,592
+2,922
| +2% | +$77.2K |
|
|
FB
724
ProShares S&P 500 Dynamic Buffer ETF
FB
$1.78M
| $4.8M | ﹤0.01% |
+118,708
| New | +$4.77M |
|
725
Acadia Realty Trust
AKR
$2.99B
| $4.74M | ﹤0.01% |
255,209
+13,516
| +6% | +$262K |
|
Similar funds
Sumitomo Mitsui Trust Group's Q2 2025 Portfolio in Review
As of Q2 2025, Sumitomo Mitsui Trust Group held 1,076 positions worth $160B, up 13% from $141B the previous quarter. Its ten largest holdings account for 31% of the portfolio.
Sumitomo Mitsui Trust Group's Q2 2025 filing shows 45 new, 603 increased, 347 reduced and 42 closed positions. Its largest new stake was Circle Internet Group: 340,065 shares worth $61.7M. The largest sale was Robinhood, an estimated $185M.
By sector, the portfolio is most concentrated in Technology at 33% of assets, up from 30% a quarter earlier, followed by Financials and Consumer Discretionary.
- Sumitomo Mitsui Trust Group's largest Q2 2025 buy was Circle Internet Group: 340,065 shares worth $61.7M.
- Sumitomo Mitsui Trust Group added most to Microsoft in Q2 2025, an estimated $175M increase.
- Sumitomo Mitsui Trust Group's biggest Q2 2025 reduction was Robinhood, cutting an estimated $185M.
- Sumitomo Mitsui Trust Group fully exited Discover Financial Services in Q2 2025, selling an estimated $96.4M.
- Sumitomo Mitsui Trust Group's ten largest holdings make up 31% of its $160B portfolio in Q2 2025.
- Sumitomo Mitsui Trust Group opened 45 new positions and closed 42 in Q2 2025.
- Sumitomo Mitsui Trust Group's portfolio value rose 13% quarter-over-quarter to $160B.
Based on Sumitomo Mitsui Trust Group's 13F filing for Q2 2025, filed 31 Jul 2025.