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Investment manager · 13F filer · SEC CIK 1520309
Mizuho Securities Co. Ltd.
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Reported value$3.98Mas of Sep 30, 2026
Positions19 13 new, 10 sold out
Top 10 weight86.2%BILI alone is 28%
FiledNov 435 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
BILIBilibili Inc.
28.0%
ASXASE Technology Holding Co., Ltd.
11.5%New
ARMArm Holdings PLC
10.6%New
ISRGIntuitive Surgical Inc
8.2%New
BABAAlibaba Group Holding Ltd
7.4%
JDJD.com, Inc.
6.1%
CHTChunghwa Telecom Co Ltd
5.3%New
SPCXSpace Exploration Technologies Corp
3.2%New
AMZNAmazon.com Inc
3.0%+336%
DISWalt Disney Co
2.9%New
ILMNIllumina, Inc.
2.7%New
AAPL2.7%BILIBilibili Inc.
28.0%
ASXASE Technology Holding Co., Ltd.
11.5%
ARMArm Holdings PLC
10.6%New
ISRGIntuitive Surgical Inc
8.2%New
BABAAlibaba Group Holding Ltd
7.4%
JDJD.com, Inc.
6.1%
CHTChunghwa Telecom Co Ltd
5.3%
SPCX3.2%AMZNDIS2.9%ILMNAAPLBoxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
BILI Bilibili Inc. 28.0% HeldASX ASE Technology Holding Co., Ltd. 11.5% NewARM Arm Holdings PLC 10.6% NewISRG Intuitive Surgical Inc 8.2% NewBABA Alibaba Group Holding Ltd 7.4% HeldJD JD.com, Inc. 6.1% HeldCHT Chunghwa Telecom Co Ltd 5.3% NewSPCX Space Exploration Technologies Corp 3.2% NewAMZN Amazon.com Inc 3.0% Added +336%DIS Walt Disney Co 2.9% NewILMN Illumina, Inc. 2.7% NewAAPL Apple Inc. 2.7% New
What changed
Biggest moves since Mar 31, 2026
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