Mizuho Financial Group Ownership | Who Owns Mizuho Financial Group?

Mizuho Financial Group Ownership Summary

Mizuho Financial Group is owned by 1.93% institutional investors, 0.01% insiders, and 98.07% retail investors. Morgan stanley is the largest institutional shareholder, holding 0.48% of MFG shares. Avantis International Equity ETF is the top mutual fund, with 0.04% of its assets in Mizuho Financial Group shares.

MFG Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Mizuho Financial Group	1.93%	0.01%	98.07%
Sector	Financial Services Stocks	746.79%	13.83%	-660.62%
Industry	Regional Banks Stocks	38.28%	12.80%	48.93%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Morgan stanley	59.78M	0.48%	$474.68M
Blackrock	9.61M	0.38%	$40.63M
Bank of america corp /de/	7.73M	0.30%	$32.68M
Fmr	23.63M	0.19%	$187.63M
Natixis advisors	16.43M	0.13%	$130.43M
Goldman sachs group	15.71M	0.13%	$124.74M
Jones financial companies lllp	15.39M	0.12%	$117.39M
Blackrock funding, inc. /de	13.22M	0.11%	$104.94M
Northern trust	10.58M	0.09%	$83.99M
Cibc private wealth group	8.17M	0.07%	$59.84M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Xy capital	365.04K	2.87%	$2.90M
Augustine asset management	817.38K	1.59%	$7.83M
Altman advisors	379.40K	1.25%	$3.01M
Ramirez asset management	1.27M	1.22%	$10.11M
Integrated quantitative investments	826.55K	1.19%	$6.56M
Massar capital management, lp	650.00K	0.55%	$5.16M
Artemis investment management llp	4.03M	0.34%	$38.57M
Baybridge capital group	54.65K	0.27%	$523.58K
Gallacher capital management	49.76K	0.27%	$476.66K
Naviter wealth	269.27K	0.27%	$2.14M

Top Buyers

Holder	Shares	% Assets	Change
Jones financial companies lllp	15.39M	0.06%	15.37M
Bank of america corp /de/	7.73M	0.00%	7.47M
Artemis investment management llp	4.03M	0.34%	4.02M
Jane street group	2.72M	0.00%	2.55M
Toronto dominion bank	2.52M	0.03%	2.52M

Top Sellers

Holder	Shares	% Assets	Change
Lazard asset management	2.85M	0.04%	-7.66M
Point72 asset management	-	-	-1.73M
Caisse de depot et placement du quebec	-	-	-1.66M
Wells fargo & company/mn	1.12M	0.00%	-1.01M
Samlyn capital	-	-	-816.23K

New Positions

Holder	Shares	% Assets	Change	Value
Toronto dominion bank	2.52M	0.03%	2.52M	$20.05M
Qube research	1.58M	0.01%	1.58M	$12.53M
Wcm investment management	919.21K	0.02%	919.21K	$7.01M
Xy capital	365.04K	2.87%	365.04K	$2.90M
Drw securities	222.68K	0.02%	222.68K	$1.77M

Sold Out

Holder	Change
Rise advisors	-1.00
Northwest financial advisors	-10.00
Murphy & mullick capital management	-15.00
West branch capital	-29.00
Sachetta	-34.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	413	6.17%	239,023,373	2.01%	1	53.99%	266	-3.62%	100	47.06%
Dec 31, 2025	159	-53.91%	12,344,913	-94.08%	-	3.62%	107	-50.92%	25	-72.22%
Sep 30, 2025	176	-45.17%	17,248,339	-90.94%	-	0.24%	106	-39.77%	39	-64.55%
Jun 30, 2025	320	9.21%	189,682,460	17.62%	7	18.63%	174	3.57%	111	26.14%
Mar 31, 2025	291	2.11%	160,698,230	-0.15%	6	15.73%	167	-16.92%	87	74.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Avantis International Equity ETF	4.73M	0.04%	7.38K
Morgan Stanley Instl Glbl Concntr R6	2.75M	0.02%	-
Morgan Stanley Global Con Eq Wrap Comp	2.75M	0.02%	-
Morgan Stanley Gl Concentrated Eq Comp	2.75M	0.02%	-
Morgan Stanley Global Con. Eq. Comm Comp	1.83M	0.01%	1.09M
Invesco International Div Achiev ETF	1.29M	0.01%	-
Dimensional All Country ex US LgCap Core	715.12K	0.01%	-232.38K
Augustine Global Equity	527.59K	0.00%	11.78K
Steward Values Enhanced International I	384.65K	0.00%	-
ActivePassive International Equity ETF	355.49K	0.00%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Nov 25, 2022	MIZUHO SECURITIES USA LLC	-	Sell	$651.33K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	-
2026 Q1	-	-
2022 Q4	-	1

MFG Ownership FAQ

Who Owns Mizuho Financial Group?

Mizuho Financial Group shareholders are primarily institutional investors at 1.93%, followed by 0.01% insiders and 98.06% retail investors. The average institutional ownership in Mizuho Financial Group's industry, Regional Banks Stocks, is 38.28%, which Mizuho Financial Group falls below.

Who owns the most shares of Mizuho Financial Group?

Mizuho Financial Group’s largest shareholders are Morgan stanley (59.78M shares, 0.48%), Blackrock (9.61M shares, 0.38%), and Bank of america corp /de/ (7.73M shares, 0.30%). Together, they hold 1.17% of Mizuho Financial Group’s total shares outstanding.

Does Blackrock own Mizuho Financial Group?

Yes, BlackRock owns 0.38% of Mizuho Financial Group, totaling 9.61M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 40.63M$. In the last quarter, BlackRock increased its holdings by 1.21M shares, a 14.37% change.

Who is Mizuho Financial Group’s biggest shareholder by percentage of total assets invested?

Xy capital is Mizuho Financial Group’s biggest shareholder by percentage of total assets invested, with 2.87% of its assets in 365.04K Mizuho Financial Group shares, valued at 2.9M$.

Who is the top mutual fund holder of Mizuho Financial Group shares?

Avantis International Equity ETF is the top mutual fund holder of Mizuho Financial Group shares, with 0.04% of its total shares outstanding invested in 4.73M Mizuho Financial Group shares.

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