Filed: 5/7/2026ACC: 0001520309-26-000002
📋 What this filing means
MIZUHO SECURITIES CO. LTD. filed this quarterly 13F‑HR report disclosing 16 equity positions with a total reported market value of $7.68M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
16
Positions
$7.68M
Total AUM (reported)
192.49K
Total Shares
Allocation by class
ADS$4.92M64.0%
SPONSADSREPZ$1.67M21.8%
SPONSOREDADS$415.4K5.4%
SPONADSCLA$269.1K3.5%
COM$258.7K3.4%
ISHARESNEW$73.2K1.0%
CLA$54.3K0.7%
Portfolio Concentration
Top 3$6.94M90.3%
4–10$664.1K8.6%
11–25$80.1K1.0%
Top 3 weight
90.3%
Top 10 weight
99.0%
Voting Authority Distribution
Total shares with voting rights: 192.49K
Sole
Full voting authority
192.49K
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole0
Shared0
Other16
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings16
Rows:
TRIPCOMGROUPLTD
DFNDShares98.74K
TypeSH
Market value$4.92M
64.02%
Sole
98.74K
Shared
0.00
None
0.00
BILIBILIINC
DFNDShares74.21K
TypeSH
Market value$1.67M
21.80%
Sole
74.21K
Shared
0.00
None
0.00
ALIBABAGROUPHLDGLTD
DFNDShares2.75K
TypeSH
Market value$345.0K
4.49%
Sole
2.75K
Shared
0.00
None
0.00
JD.COMINC
DFNDShares9.10K
TypeSH
Market value$269.1K
3.50%
Sole
9.10K
Shared
0.00
None
0.00
NVIDIACORPORATION
DFNDShares890.00
TypeSH
Market value$155.2K
2.02%
Sole
890.00
Shared
0.00
None
0.00
ISHARESGOLDTR
DFNDShares830.00
TypeSH
Market value$73.2K
0.95%
Sole
830.00
Shared
0.00
None
0.00
LIAUTOINC
DFNDShares3.95K
TypeSH
Market value$70.4K
0.92%
Sole
3.95K
Shared
0.00
None
0.00
MASTERCARDINCORPORATED
DFNDShares80.00
TypeSH
Market value$40.0K
0.52%
Sole
80.00
Shared
0.00
None
0.00
MICROSOFTCORP
DFNDShares90.00
TypeSH
Market value$33.3K
0.43%
Sole
90.00
Shared
0.00
None
0.00
AMAZONCOMINC
DFNDShares110.00
TypeSH
Market value$22.9K
0.30%
Sole
110.00
Shared
0.00
None
0.00
AT&TINC
DFNDShares780.00
TypeSH
Market value$22.6K
0.29%
Sole
780.00
Shared
0.00
None
0.00
ALBEMARLECORP
DFNDShares100.00
TypeSH
Market value$18.0K
0.23%
Sole
100.00
Shared
0.00
None
0.00
METAPLATFORMSINC
DFNDShares25.00
TypeSH
Market value$14.3K
0.19%
Sole
25.00
Shared
0.00
None
0.00
ALPHABETINC
DFNDShares40.00
TypeSH
Market value$11.5K
0.15%
Sole
40.00
Shared
0.00
None
0.00
UNITEDMICROELECTRONICSCORP
DFNDShares782.00
TypeSH
Market value$7.0K
0.09%
Sole
782.00
Shared
0.00
None
0.00
TESLAINC
DFNDShares18.00
TypeSH
Market value$6.7K
0.09%
Sole
18.00
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
TRIPCOMGROUPLTDDFND | ADS | 98.74K | SH | $4.92M 64.02% | 98.74K | 0.00 | 0.00 |
BILIBILIINCDFND | SPONSADSREPZ | 74.21K | SH | $1.67M 21.80% | 74.21K | 0.00 | 0.00 |
ALIBABAGROUPHLDGLTDDFND | SPONSOREDADS | 2.75K | SH | $345.0K 4.49% | 2.75K | 0.00 | 0.00 |
JD.COMINCDFND | SPONADSCLA | 9.10K | SH | $269.1K 3.50% | 9.10K | 0.00 | 0.00 |
NVIDIACORPORATIONDFND | COM | 890.00 | SH | $155.2K 2.02% | 890.00 | 0.00 | 0.00 |
ISHARESGOLDTRDFND | ISHARESNEW | 830.00 | SH | $73.2K 0.95% | 830.00 | 0.00 | 0.00 |
LIAUTOINCDFND | SPONSOREDADS | 3.95K | SH | $70.4K 0.92% | 3.95K | 0.00 | 0.00 |
MASTERCARDINCORPORATEDDFND | CLA | 80.00 | SH | $40.0K 0.52% | 80.00 | 0.00 | 0.00 |
MICROSOFTCORPDFND | COM | 90.00 | SH | $33.3K 0.43% | 90.00 | 0.00 | 0.00 |
AMAZONCOMINCDFND | COM | 110.00 | SH | $22.9K 0.30% | 110.00 | 0.00 | 0.00 |
AT&TINCDFND | COM | 780.00 | SH | $22.6K 0.29% | 780.00 | 0.00 | 0.00 |
ALBEMARLECORPDFND | COM | 100.00 | SH | $18.0K 0.23% | 100.00 | 0.00 | 0.00 |
METAPLATFORMSINCDFND | CLA | 25.00 | SH | $14.3K 0.19% | 25.00 | 0.00 | 0.00 |
ALPHABETINCDFND | CAPSTKCLA | 40.00 | SH | $11.5K 0.15% | 40.00 | 0.00 | 0.00 |
UNITEDMICROELECTRONICSCORPDFND | SPONADRNEW | 782.00 | SH | $7.0K 0.09% | 782.00 | 0.00 | 0.00 |
TESLAINCDFND | COM | 18.00 | SH | $6.7K 0.09% | 18.00 | 0.00 | 0.00 |