MB
Mizuho Bank, Ltd.
High-turnover traderConcentrated strategySector-focused
Total reported value
$369.5M
Reporting period: 2026-03-31 · Number of holdings: 4
Mizuho Bank, Ltd. disclosed 4 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $369.5M and a quarterly turnover rate of 156.8%.
Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 100
- Momentum/Contrarian
- 0
- Sector conviction
- 100
- Diversification
- 8
- Sizing Uniformity
- 91.39
Recent moves
Add SPY
-14.1% -$22.7M
Add CME
0.0% $2.3M
Sold out SPYM
Sold out QQQ
New buy XLE
Sold out QQQM
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | XLE | Ss Energy Select Sector | ETF-Other | 54.38% | +54.38% | NEW | |
| 2 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 27.81% | +12.88% | -14.13% | |
| 3 | DBA | Invesco Db Agriculture Fund | ETF-Other | 9.61% | +9.61% | NEW | |
| 4 | CME | Cme Group INC | Stock-Financials | 8.19% | +4.86% | — |
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 4 | $369.5M | 100 | |
| 2025-12-31 | 6 | $840.3M | 99 | |
| 2025-09-30 | 9 | $900.8M | 95 | |
| 2025-06-30 | 7 | $1.0B | 0 | |
| 2025-03-31 | 6 | $442.9M | 100 | |
| 2024-12-31 | 108 | $358.1M | 0 | |
| 2024-09-30 | 69 | $507.1M | 0 | |
| 2024-06-30 | 105 | $421.3M | 0 | |
| 2024-03-31 | 6 | $966.9M | 0 | |
| 2023-12-31 | 7 | $846.6M | 0 | |
| 2023-09-30 | 8 | $1.0B | 0 | |
| 2023-06-30 | 8 | $1.0B | 0 | |
| 2023-03-31 | 8 | $863.7M | 0 | |
| 2022-12-31 | 7 | $653.7M | 0 | |
| 2022-09-30 | 7 | $609.0M | 0 | |
| 2022-06-30 | 7 | $653.9M | 0 | |
| 2022-03-31 | 7 | $737.7M | 0 | |
| 2021-12-31 | 6 | $861.6M | 0 | |
| 2021-09-30 | 8 | $997.4M | 0 | |
| 2021-06-30 | 5 | $754.1M | 90 | |
| 2021-03-31 | 7 | $621.2M | 92 | |
| 2020-12-31 | 7 | $925.2M | 98 | |
| 2020-09-30 | 5 | $523.0M | 85 | |
| 2020-06-30 | 6 | $662.1M | 100 | |
| 2020-03-31 | 3 | $172.1M | 100 | |
| 2019-12-31 | 6 | $180.1B | 0 | |
| 2019-09-30 | 7 | $179.1B | 0 | |
| 2019-06-30 | 9 | $821.7M | 100 | |
| 2019-03-31 | 10 | $1.1B | 61 | |
| 2018-12-31 | 18 | $1.8B | 58 | |
| 2018-09-30 | 19 | $1.8B | 100 | |
| 2018-06-30 | 8 | $746.5M | 100 | |
| 2018-03-31 | 15 | $1.2B | 60 | |
| 2017-12-31 | 16 | $1.3B | 58 | |
| 2017-09-30 | 13 | $856.2M | 78 | |
| 2017-06-30 | 10 | $600.3M | 86 | |
| 2017-03-31 | 11 | $765.2M | 81 | |
| 2016-12-31 | 14 | $823.4M | 91 | |
| 2016-09-30 | 12 | $604.3M | 58 | |
| 2016-06-30 | 9 | $525.0M | 92 | |
| 2016-03-31 | 7 | $310.7M | 14 | |
| 2015-12-31 | 9 | $332.4M | 96 | |
| 2015-09-30 | 11 | $856.2M | 25 | |
| 2015-06-30 | 15 | $1.1B | 30 | |
| 2015-03-31 | 11 | $971.5M | 39 | |
| 2014-12-31 | 19 | $1.2B | 37 | |
| 2014-09-30 | 20 | $1.2B | 45 | |
| 2014-06-30 | 20 | $1.3B | 38 | |
| 2014-03-31 | 14 | $1.1B | 39 | |
| 2013-12-31 | 14 | $1.0B | 28 | |
| 2013-09-30 | 10 | $836.3M | 52 | |
| 2013-06-30 | 11 | $686.1M | 0 |
Holding changes this quarter
Mizuho Bank, Ltd.'s most significant position changes for 2026-03-31: Sold out: Ste Str Spdr Pt S&p 500 ETF (SPYM); Sold out: Invesco Qqq Trust Series 1 (QQQ); New buy: Ss Energy Select Sector (XLE); Sold out: Invesco Nasdaq 100 ETF (QQQM); Sold out: Ishares Russell 1000 Value E (IWD).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | SPY | Ss Spdr S&p 500 ETF Trust-us | +12.9% | -14.13% | Trim |
| 2 | CME | Cme Group INC | +4.9% | — | Unchanged |
| 3 | SPYM | Ste Str Spdr Pt S&p 500 ETF | — | EXIT | Sold out |
| 4 | QQQ | Invesco Qqq Trust Series 1 | — | EXIT | Sold out |
| 5 | XLE | Ss Energy Select Sector | — | NEW | New buy |
| 6 | QQQM | Invesco Nasdaq 100 ETF | — | EXIT | Sold out |
| 7 | IWD | Ishares Russell 1000 Value E | — | EXIT | Sold out |
| 8 | DBA | Invesco Db Agriculture Fund | — | NEW | New buy |
FAQ
What is Mizuho Bank, Ltd. and what type of investor is it?
Mizuho Bank, Ltd. is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-03-31), the firm manages a tracked equity portfolio valued at approximately $369.5M, spread across 4 disclosed positions.
What are Mizuho Bank, Ltd.'s largest equity positions?
Based on the latest 13F filing, Mizuho Bank, Ltd.'s top holdings by market value are:
1. Ss Energy Select Sector (XLE) — $200.9M (54.4%)
2. Ss Spdr S&p 500 ETF Trust-us (SPY) — $102.8M (27.8%)
3. Invesco Db Agriculture Fund (DBA) — $35.5M (9.6%)
4. Cme Group INC (CME) — $30.3M (8.2%)
What changes did Mizuho Bank, Ltd. make in its most recent portfolio filing?
In the latest reported quarter, Mizuho Bank, Ltd. made 7 notable position adjustments: 2 new positions were initiated, 0 existing holdings were added to, 1 positions were partially reduced, and 4 were completely exited. The largest of these moves: Sold out: Ste Str Spdr Pt S&p 500 ETF (SPYM); Sold out: Invesco Qqq Trust Series 1 (QQQ); New buy: Ss Energy Select Sector (XLE); Sold out: Invesco Nasdaq 100 ETF (QQQM); Sold out: Ishares Russell 1000 Value E (IWD)
What sectors does Mizuho Bank, Ltd. focus on?
Mizuho Bank, Ltd. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Financials: 100.0%