Filed: 10/30/2025ACC: 0001520309-25-000025
📋 What this filing means
MIZUHO SECURITIES CO. LTD. filed this quarterly 13F‑HR report disclosing 43 equity positions with a total reported market value of $14.59M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
43
Positions
$14.59M
Total AUM (reported)
189.55K
Total Shares
Allocation by class
ADS$4.77M32.7%
COM$4.41M30.2%
SPONS ADS REP Z$2.08M14.3%
CL A$976.6K6.7%
COM CL A$916.3K6.3%
SPONSORED ADS$736.3K5.0%
SPON ADS CL A$318.3K2.2%
Portfolio Concentration
Top 3$7.67M52.6%
4–10$4.42M30.3%
11–25$2.21M15.2%
Rest$294.1K2.0%
Top 3 weight
52.6%
Top 10 weight
82.8%
Voting Authority Distribution
Total shares with voting rights: 189.55K
Sole
Full voting authority
189.55K
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
Other43
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings43
Rows:
TRIP COM GROUP LTD
DFNDShares63.37K
TypeSH
Market value$4.77M
32.65%
Sole
63.37K
Shared
0.00
None
0.00
BILIBILI INC
DFNDShares74.21K
TypeSH
Market value$2.08M
14.28%
Sole
74.21K
Shared
0.00
None
0.00
VERTIV HOLDINGS CO
DFNDShares5.44K
TypeSH
Market value$820.7K
5.62%
Sole
5.44K
Shared
0.00
None
0.00
CROWDSTRIKE HLDGS INC
DFNDShares1.65K
TypeSH
Market value$809.1K
5.54%
Sole
1.65K
Shared
0.00
None
0.00
APPLE INC
DFNDShares3K
TypeSH
Market value$763.9K
5.23%
Sole
3K
Shared
0.00
None
0.00
TESLA INC
DFNDShares1.68K
TypeSH
Market value$747.1K
5.12%
Sole
1.68K
Shared
0.00
None
0.00
SALESFORCE INC
DFNDShares2.48K
TypeSH
Market value$587.8K
4.03%
Sole
2.48K
Shared
0.00
None
0.00
NVIDIA CORPORATION
DFNDShares2.84K
TypeSH
Market value$529.9K
3.63%
Sole
2.84K
Shared
0.00
None
0.00
ALIBABA GROUP HLDG LTD
DFNDShares2.75K
TypeSH
Market value$491.5K
3.37%
Sole
2.75K
Shared
0.00
None
0.00
UNITEDHEALTH GROUP INC
DFNDShares1.41K
TypeSH
Market value$487.9K
3.34%
Sole
1.41K
Shared
0.00
None
0.00
JD.COM INC
DFNDShares9.10K
TypeSH
Market value$318.3K
2.18%
Sole
9.10K
Shared
0.00
None
0.00
ALPHABET INC
DFNDShares960.00
TypeSH
Market value$233.4K
1.60%
Sole
960.00
Shared
0.00
None
0.00
INTEL CORP
DFNDShares6.22K
TypeSH
Market value$208.5K
1.43%
Sole
6.22K
Shared
0.00
None
0.00
NETFLIX INC
DFNDShares140.00
TypeSH
Market value$167.8K
1.15%
Sole
140.00
Shared
0.00
None
0.00
ARM HOLDINGS PLC
DFNDShares1K
TypeSH
Market value$141.5K
0.97%
Sole
1K
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
DFNDShares820.00
TypeSH
Market value$137.2K
0.94%
Sole
820.00
Shared
0.00
None
0.00
EATON CORP PLC
DFNDShares365.00
TypeSH
Market value$136.6K
0.94%
Sole
365.00
Shared
0.00
None
0.00
AMAZON COM INC
DFNDShares605.00
TypeSH
Market value$132.8K
0.91%
Sole
605.00
Shared
0.00
None
0.00
META PLATFORMS INC
DFNDShares168.00
TypeSH
Market value$123.4K
0.85%
Sole
168.00
Shared
0.00
None
0.00
GOLDMAN SACHS GROUP INC
DFNDShares150.00
TypeSH
Market value$119.5K
0.82%
Sole
150.00
Shared
0.00
None
0.00
CORNING INC
DFNDShares1.30K
TypeSH
Market value$106.6K
0.73%
Sole
1.30K
Shared
0.00
None
0.00
LI AUTO INC
DFNDShares3.95K
TypeSH
Market value$100.1K
0.69%
Sole
3.95K
Shared
0.00
None
0.00
BROADCOM INC
DFNDShares300.00
TypeSH
Market value$99.0K
0.68%
Sole
300.00
Shared
0.00
None
0.00
VISA INC
DFNDShares280.00
TypeSH
Market value$95.6K
0.65%
Sole
280.00
Shared
0.00
None
0.00
GENERAL MTRS CO
DFNDShares1.50K
TypeSH
Market value$91.5K
0.63%
Sole
1.50K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
TRIP COM GROUP LTDDFND | ADS | 63.37K | SH | $4.77M 32.65% | 63.37K | 0.00 | 0.00 |
BILIBILI INCDFND | SPONS ADS REP Z | 74.21K | SH | $2.08M 14.28% | 74.21K | 0.00 | 0.00 |
VERTIV HOLDINGS CODFND | COM CL A | 5.44K | SH | $820.7K 5.62% | 5.44K | 0.00 | 0.00 |
CROWDSTRIKE HLDGS INCDFND | CL A | 1.65K | SH | $809.1K 5.54% | 1.65K | 0.00 | 0.00 |
APPLE INCDFND | COM | 3K | SH | $763.9K 5.23% | 3K | 0.00 | 0.00 |
TESLA INCDFND | COM | 1.68K | SH | $747.1K 5.12% | 1.68K | 0.00 | 0.00 |
SALESFORCE INCDFND | COM | 2.48K | SH | $587.8K 4.03% | 2.48K | 0.00 | 0.00 |
NVIDIA CORPORATIONDFND | COM | 2.84K | SH | $529.9K 3.63% | 2.84K | 0.00 | 0.00 |
ALIBABA GROUP HLDG LTDDFND | SPONSORED ADS | 2.75K | SH | $491.5K 3.37% | 2.75K | 0.00 | 0.00 |
UNITEDHEALTH GROUP INCDFND | COM | 1.41K | SH | $487.9K 3.34% | 1.41K | 0.00 | 0.00 |
JD.COM INCDFND | SPON ADS CL A | 9.10K | SH | $318.3K 2.18% | 9.10K | 0.00 | 0.00 |
ALPHABET INCDFND | CAP STK CL A | 960.00 | SH | $233.4K 1.60% | 960.00 | 0.00 | 0.00 |
INTEL CORPDFND | COM | 6.22K | SH | $208.5K 1.43% | 6.22K | 0.00 | 0.00 |
NETFLIX INCDFND | COM | 140.00 | SH | $167.8K 1.15% | 140.00 | 0.00 | 0.00 |
ARM HOLDINGS PLCDFND | SPONSORED ADS | 1K | SH | $141.5K 0.97% | 1K | 0.00 | 0.00 |
MICRON TECHNOLOGY INCDFND | COM | 820.00 | SH | $137.2K 0.94% | 820.00 | 0.00 | 0.00 |
EATON CORP PLCDFND | SHS | 365.00 | SH | $136.6K 0.94% | 365.00 | 0.00 | 0.00 |
AMAZON COM INCDFND | COM | 605.00 | SH | $132.8K 0.91% | 605.00 | 0.00 | 0.00 |
META PLATFORMS INCDFND | CL A | 168.00 | SH | $123.4K 0.85% | 168.00 | 0.00 | 0.00 |
GOLDMAN SACHS GROUP INCDFND | COM | 150.00 | SH | $119.5K 0.82% | 150.00 | 0.00 | 0.00 |
CORNING INCDFND | COM | 1.30K | SH | $106.6K 0.73% | 1.30K | 0.00 | 0.00 |
LI AUTO INCDFND | SPONSORED ADS | 3.95K | SH | $100.1K 0.69% | 3.95K | 0.00 | 0.00 |
BROADCOM INCDFND | COM | 300.00 | SH | $99.0K 0.68% | 300.00 | 0.00 | 0.00 |
VISA INCDFND | COM CL A | 280.00 | SH | $95.6K 0.65% | 280.00 | 0.00 | 0.00 |
GENERAL MTRS CODFND | COM | 1.50K | SH | $91.5K 0.63% | 1.50K | 0.00 | 0.00 |
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