Estimated market cap $128.73BShares outstanding from the company’s latest SEC filing (all share classes, each priced at its own close; ADRs converted to ADS) × last close from Tiingo. Updated daily. This figure: shares as of Mar 31, 2026, last close Nov 13, 2026.12.45B ADSs, shares as of Mar 31, 2026CIK 1335730The SEC’s Central Index Key, the number it uses to identify every company and person that files.
Insider trades, 12 mo
—
No open-market trades
Congress trades, 24 mo
1
1 purchase, 0 sales
13F holders
…
Lobbying, 12 mo
—
No lobbying filings
Federal contracts, 12 mo
—
None matched
Ask your AI:
Latest 10-Q
What changed in Mizuho Financial Group, Inc. Sponosred's latest quarterly report, compared with the one before.
We have not read a recent 10-Q for this company yet.
Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
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13F holders
Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
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Top 10 holders.Premium lists every holder, with CSV downloads.
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
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Lobbying
What Mizuho Financial Group, Inc. Sponosred and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
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H-1B labor applications at Mizuho Financial Group, Inc. Sponosred
0 certified in 12 mo
Labor condition applications decided by the Department of Labor, matched to Mizuho Financial Group, Inc. Sponosred by employer name. An application is not a hire.
Median yearly wage offered, full-time certified applications, Jul 2025 to Jun 2026: —The wage the employer offered, as filed, with its unit. The yearly figure restates it per year (hourly x 2,080, weekly x 52, every two weeks x 26, monthly x 12) from the low end of the offered range. It is not what the worker was paid.
H-1B labor applications decided at Mizuho Financial Group, Inc. Sponosred by quarter
We match the employer's name to a public company automatically, including a reviewed list of subsidiaries. A subsidiary can be missed and a similar name can be matched wrongly. The files carry no worker names.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
13F holders, Q3 2026Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
346
1.7% of shares · 170 added
Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
No recent insider purchases or sales for this company.
13F holders
214.51M shares
346 funds report MFG. Values checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
Funds own 2.2% of the company, counted in US-listed ADS (Q2 2026)Fund managers with more than $100 million in US-listed stocks file a 13F each quarter. It lists their long stock positions only (shorts, options and bonds are left out) and can arrive up to 45 days after the quarter ends, so this is a snapshot of the quarter end. We add up the shares every fund reports in this class and divide by the shares outstanding. The total can pass 100%: the same shares are often reported by more than one manager (an adviser and the fund it runs), lent shares can be reported twice, and the share count can be out of date after buybacks. We divided 271.98M reported ADSs by 12.45B ADSs, from the cover page of the company’s filing as of Mar 31, 2026. An ADS stands for a fixed number of the company’s ordinary shares, so the company’s shares are converted to ADSs. 13F covers only ADSs listed in the US. Shares held at home and by funds abroad are not in it, so this figure is lower than global institutional ownership figures.
464 funds hold the stock.
Q3 2026: 1.7% · 5,560 of ~8,900 funds reported so farFunds have 45 days after a quarter ends to file. This quarter’s reports are still arriving, so the figure only counts the funds that have filed so far and will usually rise.
Q2 20251.5%
Q3 20251.6%
Q4 20251.9%
Q1 20262.0%
Q2 20262.2%
Q3 2026 (so far)1.7%
Q3 2026. 58 new, 170 added to, 73 trimmed, 176 exited since Q2 2026.
One of these funds reports its values in thousands of dollars; its figures are shown in dollars.
Download CSVEvery fund that holds MFG, not only these ten. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
Trades by members of Congress
1 in 24 mo
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
Recent congressional trades
Member
Transaction
Amount
Traded → disclosed
Since tradeHow the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss.
What Mizuho Financial Group, Inc. Sponosred and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
No recent lobbying filings for this company.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
Funds holding the stock
Shares they report
Funds holding the stock by quarter
Q2 2013
84
—
42.34M
$174.8M
Q3 2013
81
-3
43.79M
$189.1M
Q4 2013
90
+9
37.20M
$162.2M
Q1 2014
92
+2
36.37M
$144.8M
Q2 2014
93
+1
38.48M
$158.2M
Q3 2014
91
-2
38.50M
$137.4M
Q4 2014
91
0
41.11M
$139.8M
Q1 2015
96
+5
44.92M
$159.4M
Q2 2015
97
+1
49.63M
$203.1M
Q3 2015
99
+2
37.37M
$138.7M
Q4 2015
102
+3
33.82M
$136.5M
Q1 2016
98
-4
28.94M
$85.3M
Q2 2016
100
+2
31.34M
$89.7M
Q3 2016
102
+2
34.33M
$115.8M
Q4 2016
117
+15
38.42M
$138.1M
Q1 2017
99
-18
39.81M
$146.2M
Q2 2017
94
-5
41.21M
$150.8M
Q3 2017
97
+3
41.98M
$149.1M
Q4 2017
107
+10
43.78M
$159.6M
Q1 2018
105
-2
45.85M
$169.6M
Q2 2018
100
-5
48.49M
$164.3M
Q3 2018
104
+4
55.93M
$195.7M
Q4 2018
126
+22
53.06M
$159.4M
Q1 2019
117
-9
54.79M
$167.7M
Q2 2019
115
-2
53.24M
$153.4M
Q3 2019
111
-4
53.64M
$164.7M
Q4 2019
116
+5
53.62M
$165.6M
Q1 2020
103
-13
52.27M
$121.2M
Q2 2020
104
+1
51.78M
$127.9M
Q3 2020
103
-1
50.61M
$129.0M
Q4 2020
117
+14
52.46M
$133.9M
Q1 2021
119
+2
54.13M
$157.5M
Q2 2021
118
-1
53.18M
$151.6M
Q3 2021
119
+1
49.78M
$141.3M
Q4 2021
141
+22
51.38M
$131.0M
Q1 2022
154
+13
60.97M
$162.1M
Q2 2022
137
-17
55.65M
$124.7M
Q3 2022
135
-2
66.71M
$147.4M
Q4 2022
153
+18
67.82M
$192.6M
Q1 2023
168
+15
87.58M
$245.4M
Q2 2023
166
-2
75.45M
$231.9M
Q3 2023
175
+9
76.13M
$261.1M
Q4 2023
210
+35
101.61M
$349.6M
Q1 2024
224
+14
131.04M
$521.4M
Q2 2024
237
+13
99.42M
$597.3M
Q3 2024
263
+26
138.49M
$580.6M
Q4 2024
286
+23
161.74M
$790.9M
Q1 2025
295
+9
162.37M
$894.0M
Q2 2025
325
+30
191.53M
$1.1B
Q3 2025
344
+19
202.03M
$1.4B
Q4 2025
394
+50
234.57M
$1.7B
Q1 2026
426
+32
254.62M
$2.0B
Q2 2026
465
+39
271.98M
$2.6B
Q3 2026
346
-119
214.51M
$2.4B
Each point is a quarter-end, from Q2 2013 to Q3 2026. A fund's 13F lists its long positions in US-listed securities as of the last day of the quarter and arrives up to 45 days later, so each point shows holdings at quarter-end, not on the day they were reported.
Common shares only; options and bonds are left out. When a fund amends a report, the amended version is the one counted.
The history follows the company's current CUSIP number (60687Y109). If the company's shares were ever re-issued under a different CUSIP, the quarters before the change are not part of this series, so the first point (Q2 2013) can be later than the stock's first appearance in 13F reports.
Share counts are adjusted for stock splits; none took place between these quarters. Values are in dollars as reported at the time and are not adjusted.
A quarter appears once our daily update has built its summary. If a summary cannot be built, older reports are kept and the chart shows the quarters it has until the next update repairs it.