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TOKIO MARINE ASSET MANAGEMENT CO LTD

Exempt adviser
Location
Tokyo, M0
Portfolio Value
Mid $3,216,844,087
Diversification
Diversified
Reports for
TOKIO MARINE HOLDINGS, INC.
Filing Date
Global Rank
#1,187 / 8,815 ▲ 19
Top Industry
Semiconductors 16.5%
Period ended 4 months ago
Filed Jul 30, 2026 · 3mo
26 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type
Exempt adviser
Form ADV roster, Oct 1, 2026
Form ADV adviser
CRD 175025
Roster of Oct 1, 2026
Private funds
0 funds
$0 gross assets
Form ADV history
Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.
Rosters Regulatory AUM Main clients
Jun 2023 to Oct 2026 — —
May 2023 $0 —
Dec 2019 to Apr 2023 — —

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style
Index-like
Active share 15.4% against the S&P 500 as of 2026-06-30, across 628 stocks (index-like at 20% or less with 100+ stocks)
Turnover
Low turnover
9.5% over the last four quarters (under 30%)
Horizon
Long horizon
Value-weighted holding period 23.4 quarters (12+), a floor since 69.8% of the book was already held when coverage starts

Closest benchmark: the S&P 500 as of 2026-06-30, active share 15.4%; sector active share 16.4% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

632 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
7.5%
−0.3 pts
Top 5
28.5%
−0.8 pts
Top 10
38.5%
−0.6 pts
HHI
219
Sep 2023 → Jun 2026 · range 163 – 251
Diversified−7

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 37.0% $1,191,733,783
Financial Services 12.2% $393,342,105
Communication Services 10.9% $351,782,376
Consumer Cyclical 9.8% $313,734,973
Healthcare 8.9% $286,630,058
Industrials 8.0% $258,053,922
Consumer Defensive 5.3% $169,683,132
Energy 2.8% $90,087,917
Utilities 2.1% $66,452,408
Basic Materials 1.5% $49,358,203
Real Estate 1.4% $44,043,261
Unclassified 0.1% $1,941,949

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open
— +18,805 58,010 $11,894,370
— +9,700 90,800 $4,717,060

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
25 positions
Ticker Shares Value Open
— 184,751 $4,596,604
— 27,039 $3,588,886

Sold Out

Positions the filer fully exited
24 positions
Ticker Shares Value Open
— 7,675 $0
— 297,500 $0
— 35,656 $0
— 108,000 $0
— 207,640 $0
— 284,300 $0
— 29,400 $0
— 134,900 $0

Portfolio Positions

Export CSV View 13F filing
632 tracked positions · $3,216,844,087 total · filing declares 632 positions · $3,227,848,185 · as of Jun 30, 2026
Showing 1–50 of 632 positions by value · page 1 of 13
Ticker Company Shares Value (USD) % of Portfolio History
58,010 $11,894,370 0.37%

Showing the top 50 of 632 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.