SEC 13F Intelligence

Managers / Q4 2018 · view latest →

Mizuho Bank, Ltd.

CIK 0001512734 · 1-5-5, OTEMACHI, CHIYODA-KU, TOKYO, M0, 100-8176 · 81-03-5220-8795

Reported Value
$1.8B
Q4 2018
Positions
18
Filings on Record
33
2019–present window
Filed
Feb 13, 2019
original filing

Summary

Mizuho Bank, Ltd. reported $1.8B in U.S.-listed holdings across 18 positions for Q4 2018.

Its largest position, Vanguard Index Fds, represents 13.1% of the portfolio.

Portfolio Metrics

Top-10 Concentration
+84.7%
share of reported value
Largest Position
+13.1%
Vanguard Index Fds

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $1.8BQ4 ’18Q1 ’19: $1.1BQ2 ’19: $822MQ4 ’19: $180.1BQ1 ’20: $120.5BQ1 ’20Q3 ’20: $523MQ4 ’20: $925MQ1 ’21: $621MQ2 ’21: $754MQ2 ’21Q3 ’21: $997MQ4 ’21: $862MQ1 ’22: $738MQ2 ’22: $654MQ2 ’22Q3 ’22: $609MQ4 ’22: $654MQ1 ’23: $864MQ2 ’23: $1.0BQ2 ’23Q3 ’23: $1.0BQ4 ’23: $847MQ1 ’24: $967MQ2 ’24: $421MQ2 ’24Q3 ’24: $507MQ4 ’24: $358MQ1 ’25: $443MQ2 ’25: $1.0BQ2 ’25Q3 ’25: $901MQ4 ’25: $840MQ1 ’26: $369Mfilingsflow.com

Portfolio Composition

By security type
ETP: 91.1%Common Stock: 8.9%
  • ETP · 91.1% · $1.6B
  • Common Stock · 8.9% · $156M

Quarter-over-Quarter Changes full breakdown →

IssuerMoveShare ΔShares nowValue ΔValue now
VANGUARD INDEX FDSNEW+1.00M1.00M+$230M$230M
ISHARES TRNEW+780.0K780.0K+$196M$196M
VANGUARD INDEX FDSNEW+1.40M1.40M+$179M$179M
NDQINVESCO QQQ TRNEW+1.12M1.12M+$173M$173M
AFLAFLAC INCNEW+3.00M3.00M+$137M$137M
SELECT SECTOR SPDR TRNEW+1.35M1.35M+$134M$134M
ISHARES TRNEW+1.02M1.02M+$134M$134M
SELECT SECTOR SPDR TRNEW+2.10M2.10M+$130M$130M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q4 2018

9 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1ISHARES TRCORE S&P500 ETF · RUS 1000 GRW ETF · MSCI AC ASIA ETF · RUS 1000 VAL ETF · RUSSELL 2000 ETF27.05%$475M3.46M
2VANGUARD INDEX FDSS&P 500 ETF SHS · TOTAL STK MKT23.25%$408M2.40M
3XLESELECT SECTOR SPDR TRSBI CONS DISCR · TECHNOLOGY · SBI INT-INDS · ENERGY22.05%$387M5.44M
4NDQINVESCO QQQ TRhistory →UNIT SER 19.83%$173M1.12M
5AFLAFLAC INChistory →COM7.78%$137M3.00M
6SPDR S&P 500 ETF TRTR UNIT5.12%$90M360.0K
7ISHARES INCMSCI PAC JP ETF · MSCI MEXICO ETF2.09%$37M900.0K
8GQ9SPDR GOLD TRUSThistory →GOLD SHS1.73%$30M250.0K
9CMECME GROUP INChistory →COM CL A1.10%$19M102.5K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$369M4May 14, 202613F-HRchanges · EDGAR ↗
Q4 2025$840M6Feb 12, 202613F-HRchanges · EDGAR ↗
Q3 2025$901M9Nov 13, 202513F-HRchanges · EDGAR ↗
Q2 2025$1.0B7Aug 13, 202513F-HRchanges · EDGAR ↗
Q1 2025$443M6May 14, 202513F-HRchanges · EDGAR ↗
Q4 2024$358M108Feb 13, 202513F-HRchanges · EDGAR ↗
Q3 2024$507M69Nov 13, 202413F-HRchanges · EDGAR ↗
Q2 2024$421M105Aug 13, 202413F-HRchanges · EDGAR ↗
Q1 2024$967M6May 14, 202413F-HRchanges · EDGAR ↗
Q4 2023$847M7Feb 13, 202413F-HRchanges · EDGAR ↗
Q3 2023$1.0B8Nov 13, 202313F-HRchanges · EDGAR ↗
Q2 2023$1.0B8Aug 10, 202313F-HRchanges · EDGAR ↗
Q1 2023$864M8May 12, 202313F-HRchanges · EDGAR ↗
Q4 2022$654M7Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$609M7Nov 10, 202213F-HRchanges · EDGAR ↗
Q2 2022$654M7Aug 12, 202213F-HRchanges · EDGAR ↗
Q1 2022$738M7May 13, 202213F-HRchanges · EDGAR ↗
Q4 2021$862M6Feb 10, 202213F-HRchanges · EDGAR ↗
Q3 2021$997M8Nov 10, 202113F-HRchanges · EDGAR ↗
Q2 2021$754M5Aug 13, 202113F-HRchanges · EDGAR ↗
Q1 2021$621M7May 13, 202113F-HRchanges · EDGAR ↗
Q4 2020$925M7Feb 10, 202113F-HRchanges · EDGAR ↗
Q3 2020$523M5Nov 12, 202013F-HRchanges · EDGAR ↗
Q2 2020Under review3Aug 27, 2020RESTATEMENTchanges · EDGAR ↗
Q1 2020$120.5B3May 14, 202013F-HRchanges · EDGAR ↗
Q4 2019$180.1B6Feb 13, 202013F-HRchanges · EDGAR ↗
Q3 2019Under review7Nov 13, 201913F-HRchanges · EDGAR ↗
Q2 2019$822M9Aug 13, 201913F-HRchanges · EDGAR ↗
Q1 2019$1.1B10May 14, 201913F-HRchanges · EDGAR ↗
Q4 2018$1.8B18Feb 13, 201913F-HRchanges · EDGAR ↗

Other Included Managers

This filing reports holdings on behalf of 1 additional manager.

  • MIZUHO SECURITIES USA LLC028-14335

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.