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TOKIO MARINE ASSET MANAGEMENT CO LTD

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1504169
Institutional-grade research for retail investors

Sector Allocation

  • Technology48.5%$1.6B
  • Financials12.1%$408.9M
  • Consumer Discretionary8.8%$298.0M
  • Healthcare8.4%$284.9M
  • Industrials6.2%$208.7M
  • Consumer Staples5.3%$177.3M
  • Energy3.2%$109.1M
  • Materials2.0%$68.5M
  • Utilities1.9%$64.9M
  • Communication Services1.9%$62.3M

AUM History

13fpro.ai/research/fund/tokio-marine-asset-management-co-ltd-1504169

Conviction and streaks

Concentrating · top 10 = 39.6%

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 — Q3 2026

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

13fpro.ai/research/fund/tokio-marine-asset-management-co-ltd-1504169

TOKIO MARINE ASSET MANAGEMENT CO LTD 13F holdings — Q3 2026

$3.4B portfolio (+4.4% QoQ) · 503 holdings · Q3 2026 13F · top 10 are 40% of the stock portfolio

All holdings — TOKIO MARINE ASSET MANAGEMENT CO LTD (Q3 2026)

503 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.

Company
AMD$AMDADVANCED MICRO DEVICES INC$50.3M+34%
MA$MAMastercard Inc$47.0M-3%
MU$MUMICRON TECHNOLOGY INC$46.1M+4%
TSLA$TSLATesla, Inc.$44.2M+5%
JPM$JPMJPMORGAN CHASE & CO$39.8M+3%
XOM.R34088$XOM.R34088EXXON MOBIL CORP$34.7M+3%
ANET$ANETArista Networks, Inc.$34.6M-0.1%
PM$PMPhilip Morris International Inc.$33.7M+0.4%
COST$COSTCOSTCO WHOLESALE CORP /NEW$32.4M+1%
WMT$WMTWalmart Inc.$32.2M+2%
TSM$TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDadr$29.0M-0.6%
BRK.B$BRK.BBERKSHIRE HATHAWAY INC$26.6M+5%
AME$AMEAMETEK INC/$25.5M+0.3%
CDNS$CDNSCADENCE DESIGN SYSTEMS INC$24.6M+2%
JNJ$JNJJOHNSON & JOHNSON$24.2M+4%

What changed in Q3 2026

Against the previous quarter's 13F: 16 new, 287 added to, 32 trimmed, 144 sold out. Share-count changes; largest moves by dollar size first.

New positions (16)

  • SNDK$SNDKSandisk Corp$10.0M

    first bought this quarter

  • SAFT$SAFTSAFETY INSURANCE GROUP INC$6.9M

    first bought this quarter

  • ARX$ARXAccelerant Holdings$4.8M

    first bought this quarter

  • CBZ$CBZCBIZ, Inc.$4.8M

    first bought this quarter

  • ACA$ACAArcosa, Inc.$4.3M

    first bought this quarter

  • HZO$HZOMARINEMAX INC$3.6M

    first bought this quarter

+10 more in the Excel export

Added to (287)

  • AMD$AMDADVANCED MICRO DEVICES INC+34%

    now $50.3M · held 11+ qtrs, 5 adds in a row

  • CRWD$CRWDCrowdStrike Holdings, Inc.+301%

    now $10.4M · held 11+ qtrs

  • LXP$LXPLXP Industrial Trust+7669%

    now $7.5M · held 2 qtrs, 2 adds in a row

  • IBKR$IBKRInteractive Brokers Group, Inc.+622%

    now $7.7M · held 2 qtrs, 2 adds in a row

  • GOOGL$GOOGLAlphabet Inc.+5%

    now $112.4M · held 11+ qtrs

  • APH$APHAMPHENOL CORP /DE/+106%

    now $8.8M · held 11+ qtrs, 10 adds in a row

+281 more in the Excel export

Trimmed (32)

  • WBD$WBDWarner Bros. Discovery, Inc.-64%

    now $5.4M · held 11+ qtrs

  • ZTS$ZTSZoetis Inc.-59%

    now $1.6M

  • MA$MAMastercard Inc-3%

    now $47.0M · held 11+ qtrs

  • HDB$HDBHDFC BANK LTD-27%

    now $4.2M · held 11+ qtrs, 4 trims in a row

  • V$VVISA INC.-3%

    now $52.6M · held 11+ qtrs, 3 trims in a row

  • MSCI$MSCIMSCI Inc.-7%

    now $12.0M · held 11+ qtrs, 6 trims in a row

+26 more in the Excel export

Sold out (144)

  • EA$EAELECTRONIC ARTS INC.was $11.9M

    held 10+ qtrs

  • GTLS$GTLSCHART INDUSTRIES INCwas $10.6M

    held 4 qtrs

  • DBRG-PH$DBRG-PHDigitalBridge Group, Inc.was $7.1M

    held 2 qtrs

  • JHG$JHGJanus Henderson Group Ltd.was $4.7M

    held 2 qtrs

  • AVNS$AVNSAVANOS MEDICAL, INC.was $4.6M
  • APGE$APGEApogee Therapeutics, Inc.was $3.6M

+138 more in the Excel export

Holdings by quarter

Every 13F TOKIO MARINE ASSET MANAGEMENT CO LTD has filed, 42 earlier quarters. Pick one to see what it held then.

Email me the moment this fund files its next 13FPro

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Holdings as of Sep 30, 2026 (SEC filing). Prices are closing prices as of Oct 26, 2026.

Average quality of TOKIO MARINE ASSET MANAGEMENT LTD's top 20 holdings: 78/100 (our AI quality score, weighted by position size; 20 of the 20 are scored)

Top 10 since quarter-end

-1.4%

Value-weighted move of the 10 largest stock positions

Turnover

3%

Last quarter; 15% over the last 4

Top 10 weight

40%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

96%

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

TOKIO MARINE ASSET MANAGEMENT CO LTD disclosed 503 positions worth $3.4B in its Form 13F-HR for Q3 2026, led by $NVDA (NVIDIA CORP) at 8.3% of the equity portfolio, followed by $AAPL and $MSFT. During the quarter the fund opened 16 new positions and exited 144 — including a new stake in $SNDK and a full exit from $EA. The portfolio is most concentrated in Technology (48.5% of disclosed assets). All figures are sourced directly from TOKIO MARINE ASSET MANAGEMENT CO LTD’s Form 13F-HR filing with the SEC under CIK 1504169.

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AI-Powered Hedge Fund Analysis: TOKIO MARINE ASSET MANAGEMENT CO LTD

13F Pro is an AI hedge fund tracker and stock research platform. For TOKIO MARINE ASSET MANAGEMENT CO LTD (SEC CIK: 1504169), 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 TOKIO MARINE ASSET MANAGEMENT CO LTD'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.