Grufity logoGrufity logo
StocksFundsScreenerSectorsWatchlists

Latest Asset Management One Co., Ltd. Stock Portfolio

$33.91Billion– No. of Holdings #911

Asset Management One Co., Ltd. Performance:
2026 Q1: -4.62%YTD: -4.62%2025: 14.91%
Performance for 2026 Q1 is -4.62%, and YTD is -4.62%, and 2025 is 14.91%.

About Asset Management One Co., Ltd. and 13F Hedge Fund Stock Holdings

Asset Management One Co., Ltd. is a hedge fund based in New York, NY. On 2026-05-08, the fund reported it's updated stock portfolio. In the 13F Holdings report, Asset Management One Co., Ltd. reported an equity portfolio of $33.9 Billions as of 31 Mar, 2026.

The top stock holdings of Asset Management One Co., Ltd. are IJR, NVDA, AAPL. The fund has invested 6.2% of it's portfolio in ISHARES TR and 5.7% of portfolio in NVIDIA CORPORATION.

The fund managers got completely rid off ISHARES TR (AAXJ), CYBERARK SOFTWARE LTD (CYBR) and AMCOR PLC (AMCR) stocks. They significantly reduced their stock positions in GUIDEWIRE SOFTWARE INC (GWRE), SEI INVTS CO (SEIC) and SMUCKER J M CO (SJM). Asset Management One Co., Ltd. opened new stock positions in LUMENTUM HLDGS INC (LITE), COHERENT CORP (COHR) and CURTISS WRIGHT CORP (CW). The fund showed a lot of confidence in some stocks as they added substantially to AST SPACEMOBILE INC (ASTS), ARM HOLDINGS PLC and EPAM SYS INC (EPAM).
Asset Management One Co., Ltd. Equity Portfolio Value
Last Reported on: 08 May, 2026

Asset Management One Co., Ltd. Annual Return Estimates Vs S&P 500

Our best estimate is that Asset Management One Co., Ltd. made a return of -4.62% in the last quarter. In trailing 12 months, it's portfolio return was 14.99%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
lumentum hldgs inc20,642,200
coherent corp15,749,300
curtiss wright corp10,683,400
caseys gen stores inc10,068,500
amcor plc9,604,750
New stocks bought by Asset Management One Co., Ltd.

Additions

Ticker% Inc.
ftai aviation ltd227
waters corp69.47
nu hldgs ltd56.09
omnicom group inc50.04
royalty pharma plc41.7
teledyne technologies inc38.32
fifth third bancorp37.72
huntington bancshares inc31.53
Additions to existing portfolio by Asset Management One Co., Ltd.

Reductions

Ticker% Reduced
world gold tr-43.31
vulcan matls co-42.4
west pharmaceutical svsc inc-40.16
aecom-34.84
mercadolibre inc-27.38
bxp inc-25.8
equity lifestyle properties-24.56
american homes 4 rent-24.48
Asset Management One Co., Ltd. reduced stake in above stock

Sold off

None of the stocks were completely sold off by Asset Management One Co., Ltd.

Sector Distribution

Asset Management One Co., Ltd. has about 26.1% of it's holdings in Technology sector.

  • Technology
  • Others
  • Financial Services
  • Consumer Cyclical
  • Communication Services
  • Healthcare
  • Industrials
  • Real Estate
  • Consumer Defensive
  • Energy
  • Utilities
  • Basic Materials
Sector%
Technology26.1
Others15.6
Financial Services8.7
Consumer Cyclical8.2
Communication Services8.2
Healthcare8.1
Industrials7.4
Real Estate6.6
Consumer Defensive4.5
Energy3.1
Utilities2.1
Basic Materials1.5

Market Cap. Distribution

Asset Management One Co., Ltd. has about 82.6% of it's portfolio invested in the large-cap and mega-cap stocks.

  • MEGA-CAP
  • LARGE-CAP
  • UNALLOCATED
  • MID-CAP
Category%
MEGA-CAP47.4
LARGE-CAP35.2
UNALLOCATED15.6
MID-CAP1.4

Stocks belong to which Index?

About 79.4% of the stocks held by Asset Management One Co., Ltd. either belong to S&P 500 or RUSSELL 2000 index.

  • S&P 500
  • Others
  • RUSSELL 2000
Index%
S&P 50077.9
Others20.6
RUSSELL 20001.5
Top 5 Winners (%)%
sandisk corp
136.3 %
LYB
lyondellbasell industries nv
80.5 %
DOW
dow hldgs inc
76.4 %
APA
apa corporation
73.8 %
CF
cf industries hold
66.3 %
Top 5 Winners ($)$
XOM
exxon mobil corp
95.1 M
CVX
chevron corporation
52.5 M
JNJ
johnson & johnson
46.1 M
EQIX
equinix inc
40.6 M
CAT
caterpillar inc
39.5 M
Top 5 Losers (%)%
RPD
rapid7 inc
-63.9 %
PAR
par technology corp
-63.4 %
TEAM
atlassian corporation
-58.2 %
net lease office properties
-55.2 %
MNDY
monday com ltd
-52.2 %
Top 5 Losers ($)$
MSFT
microsoft corp
-395.0 M
NVDA
nvidia corporation
-152.7 M
AAPL
apple inc
-131.7 M
IJR
ishares tr
-121.8 M
TSLA
tesla inc
-114.4 M

Asset Management One Co., Ltd. Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Asset Management One Co., Ltd.

Asset Management One Co., Ltd. has 911 stocks in it's portfolio. About 32.9% of the portfolio is in top 10 stocks. MSFT proved to be the most loss making stock for the portfolio. XOM was the most profitable stock for Asset Management One Co., Ltd. last quarter.

Last Reported on: 08 May, 2026
TickerNamesorted ascending% PortfolioShares Held$ ValueType% ChangeOptions