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Sumitomo Mitsui Trust Holdings, Inc.

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1475365
Institutional-grade research for retail investors

Sector Allocation

  • Technology44.7%$78.2B
  • Financials13.0%$22.7B
  • Healthcare9.1%$15.9B
  • Consumer Discretionary8.9%$15.6B
  • Industrials7.4%$12.9B
  • Consumer Staples4.3%$7.6B
  • Real Estate3.2%$5.6B
  • Energy2.6%$4.6B
  • Materials2.2%$3.8B
  • Utilities2.0%$3.5B

AUM History

13fpro.ai/research/fund/sumitomo-mitsui-trust-holdings-inc-1475365

Conviction and streaks

Stable · top 10 = 32.2%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/sumitomo-mitsui-trust-holdings-inc-1475365

Sumitomo Mitsui Trust Holdings, Inc. 13F holdings — Q2 2026

$175.1B portfolio (+13.3% QoQ) · 1,080 holdings · Q2 2026 13F · top 10 are 32% of the stock portfolio

All holdings — Sumitomo Mitsui Trust Holdings, Inc. (Q2 2026)

1,080 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated. The page lists up to 1,000; every position is in the Excel export.

Company
AMD$AMDADVANCED MICRO DEVICES INC$2.8B-7%
LLY$LLYELI LILLY & Co$2.3B+7%
JPM$JPMJPMORGAN CHASE & CO$1.9B-3%
BRK.B$BRK.BBERKSHIRE HATHAWAY INC$1.6B+0.7%
GLDM$GLDMWorld Gold Trustetf/fund$1.6B+8%
INTC$INTCINTEL CORP$1.5B-5%
JNJ$JNJJOHNSON & JOHNSON$1.4B+0.0%
V$VVISA INC.$1.4B-0.1%
CAT$CATCATERPILLAR INC$1.4B-0.5%
AMAT$AMATAPPLIED MATERIALS INC /DE$1.4B+0.9%
LRCX$LRCXLAM RESEARCH CORP$1.3B-3%
XOM.R34088$XOM.R34088EXXON MOBIL CORP$1.2B-3%
WMT$WMTWalmart Inc.$1.2B-5%
IAUM$IAUMiShares Gold Trust Microetf/fund$1.1B+5%
CSCO$CSCOCISCO SYSTEMS, INC.$1.1B-7%

What changed in Q2 2026

Against the previous quarter's 13F: 79 new, 353 added to, 582 trimmed, 49 sold out. Share-count changes; largest moves by dollar size first.

New positions (79)

  • SPCX$SPCXSPACE EXPLORATION TECHNOLOGIES CORP$388.5M

    first bought this quarter

  • SPY$SPYSPDR S&P 500 ETF TRUST$86.8M

    first bought this quarter

  • CBRS$CBRSCerebras Systems Inc.$67.9M

    first bought this quarter

  • HONA$HONAHoneywell Aerospace Inc.$65.6M

    first bought this quarter

  • XPO$XPOXPO, Inc.$44.8M

    first bought this quarter

  • FDXF$FDXFFedEx Freight Holding Company, Inc.$39.4M

    first bought this quarter

+73 more in the Excel export

Added to (353)

  • KLAC$KLACKLA CORP+902%

    now $954.6M · held 10+ qtrs

  • BKNG$BKNGBooking Holdings Inc.+2322%

    now $326.8M · held 10+ qtrs

  • LLY$LLYELI LILLY & Co+7%

    now $2.3B · held 10+ qtrs

  • GOOGL$GOOGLAlphabet Inc.+3%

    now $4.9B · held 10+ qtrs

  • GLDM$GLDMWorld Gold Trust+8%

    now $1.6B · held 10+ qtrs, 2 adds in a row

  • ISRG$ISRGINTUITIVE SURGICAL INC+17%

    now $679.8M · held 10+ qtrs, 2 adds in a row

+347 more in the Excel export

Trimmed (582)

  • NVDA$NVDANVIDIA CORP-3%

    now $11.7B · held 10+ qtrs, 3 trims in a row

  • TER$TERTERADYNE, INC-34%

    now $540.5M · held 10+ qtrs, 5 trims in a row

  • AMD$AMDADVANCED MICRO DEVICES INC-7%

    now $2.8B · held 10+ qtrs, 3 trims in a row

  • HON$HONHONEYWELL INTERNATIONAL INC-48%

    now $208.9M

  • MU$MUMICRON TECHNOLOGY INC-5%

    now $3.4B · held 10+ qtrs, 4 trims in a row

  • ROKU$ROKUROKU, INC-67%

    now $86.6M

+576 more in the Excel export

Sold out (49)

  • CTRA$CTRACoterra Energy Inc.was $57.3M

    held 9+ qtrs

  • OMCL$OMCLOMNICELL, INC.was $47.1M

    held 7 qtrs

  • HOLX$HOLXHOLOGIC INCwas $39.4M
  • ACM$ACMAECOMwas $23.2M
  • OKLO$OKLOOklo Inc.was $10.3M
  • SNAP$SNAPSnap Incwas $9.4M

+43 more in the Excel export

Holdings by quarter

Every 13F Sumitomo Mitsui Trust Holdings, Inc. has filed, 41 earlier quarters. Pick one to see what it held then.

Email me the moment this fund files its next 13FPro

Is it too late to follow Sumitomo Mitsui?

Q2 2026 13F filed with the SEC on Jul 30, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of Sumitomo Mitsui's top 20 holdings: 77/100 (our AI quality score, weighted by position size; 19 of the 20 are scored)

Top 10 since filing

+6.0%

Value-weighted move of the 10 largest stock positions

Turnover

2%

Last quarter; 7% over the last 4

Top 10 weight

32%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

99%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

Sumitomo Mitsui Trust Holdings, Inc. disclosed 1,080 positions worth $175.1B in its Form 13F-HR for Q2 2026, led by $NVDA (NVIDIA CORP) at 6.7% of the equity portfolio, followed by $AAPL and $MSFT. During the quarter the fund opened 79 new positions and exited 49 — including a new stake in $SPCX and a full exit from $CTRA. The portfolio is most concentrated in Technology (44.7% of disclosed assets). All figures are sourced directly from Sumitomo Mitsui Trust Holdings, Inc.’s Form 13F-HR filing with the SEC under CIK 1475365.

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AI-Powered Hedge Fund Analysis: Sumitomo Mitsui Trust Holdings, Inc.

13F Pro is an AI hedge fund tracker and stock research platform. For Sumitomo Mitsui Trust Holdings, Inc. (SEC CIK: 1475365), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in Sumitomo Mitsui Trust Holdings, Inc.'s portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.