Mizuho Financial Group Ownership | Who Owns Mizuho Financial Group?

Mizuho Financial Group Ownership Summary

Mizuho Financial Group is owned by 0.10% institutional investors, 0.01% insiders, and 99.90% retail investors. Lazard asset management is the largest institutional shareholder, holding 0.75% of MFG shares. Avantis International Equity ETF is the top mutual fund, with 0.03% of its assets in Mizuho Financial Group shares.

MFG Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Mizuho Financial Group	0.10%	0.01%	99.90%
Sector	Financial Services Stocks	32.19%	15.44%	52.37%
Industry	Regional Banks Stocks	31.54%	12.70%	55.76%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Lazard asset management	18.78M	0.75%	$104.40M
Morgan stanley	59.08M	0.48%	$432.50M
Blackrock	9.61M	0.38%	$40.63M
Bank of america corp /de/	7.73M	0.30%	$32.68M
Fmr	20.96M	0.17%	$140.44M
Natixis advisors	16.56M	0.13%	$121.23M
Goldman sachs group	16.27M	0.13%	$119.07M
Blackrock funding, inc. /de	12.00M	0.10%	$87.83M
Northern trust	10.31M	0.08%	$69.11M
Cibc private wealth group	8.17M	0.07%	$59.84M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Barometer capital management	11.08K	1.20%	$4.98M
Augustine asset management	820.97K	1.20%	$6.01M
Altman advisors	425.74K	1.17%	$3.12M
Ramirez asset management	1.12M	1.09%	$8.23M
Integrated quantitative investments	423.04K	0.67%	$3.10M
Legacy wealth asset management	201.22K	0.36%	$1.47M
Massar capital management, lp	377.00K	0.33%	$2.53M
Gallacher capital management	91.32K	0.26%	$668.47K
Naviter wealth	261.47K	0.25%	$1.91M
Baybridge capital group	46.34K	0.21%	$339.20K

Top Buyers

Holder	Shares	% Assets	Change
Natixis advisors	16.56M	0.17%	14.16M
Bank of america corp /de/	7.73M	0.00%	7.47M
Morgan stanley	59.08M	0.03%	3.17M
Goldman sachs group	16.27M	0.01%	1.72M
Massachusetts financial services co /ma/	1.55M	0.00%	1.55M

Top Sellers

Holder	Shares	% Assets	Change
Lazard asset management	18.78M	0.14%	-3.59M
Caisse de depot et placement du quebec	-	-	-1.66M
Renaissance	2.70M	0.03%	-1.32M
Samlyn capital	-	-	-816.23K
Point72 asset management	-	-	-719.40K

New Positions

Holder	Shares	% Assets	Change	Value
Massachusetts financial services co /ma/	1.55M	0.00%	1.55M	$11.34M
New york state common retirement fund	422.55K	0.00%	422.55K	$3.09M
Massar capital management, lp	377.00K	0.33%	377.00K	$2.53M
Trexquant investment lp	323.87K	0.02%	323.87K	$2.17M
Barclays	230.88K	0.00%	230.88K	$1.69M

Sold Out

Holder	Change
Rise advisors	-1.00
Northwest financial advisors	-10.00
West branch capital	-29.00
Sachetta	-34.00
Blume capital management	-48.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
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%
Dec 31, 2024	255	-2.67%	158,627,898	15.18%	6	21.20%	183	2.81%	42	-17.65%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Avantis International Equity ETF	4.29M	0.03%	-
Morgan Stanley Global Con Eq Wrap Comp	2.75M	0.02%	190.22K
Morgan Stanley Gl Concentrated Eq Comp	2.75M	0.02%	190.22K
Morgan Stanley Instl Glbl Concntr R6	2.56M	0.02%	734.55K
Morgan Stanley Global Con. Eq. Comm Comp	1.83M	0.01%	1.09M
Dimensional All Country ex US LgCap Core	957.87K	0.01%	-71.16K
Avantis International Large Cap Val ETF	342.38K	0.00%	-
ActivePassive International Equity ETF	339.71K	0.00%	339.71K
Dimensional All Country LgCap Core	338.60K	0.00%	-28.85K
Dimensional All Country Core Equity	326.23K	0.00%	-28.23K

Recent Insider Transactions

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

Insider Transactions Trends

Date	Buy	Sell
2022 Q4	-	1

MFG Ownership FAQ

Who Owns Mizuho Financial Group?

Mizuho Financial Group shareholders are primarily institutional investors at 0.10%, followed by 0.01% insiders and 99.89% retail investors. The average institutional ownership in Mizuho Financial Group's industry, Regional Banks Stocks, is 31.54%, which Mizuho Financial Group falls below.

Who owns the most shares of Mizuho Financial Group?

Mizuho Financial Group’s largest shareholders are Lazard asset management (18.78M shares, 0.75%), Morgan stanley (59.08M shares, 0.48%), and Blackrock (9.61M shares, 0.38%). Together, they hold 1.60% 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?

Barometer capital management is Mizuho Financial Group’s biggest shareholder by percentage of total assets invested, with 1.20% of its assets in 11.08K Mizuho Financial Group shares, valued at 4.98M$.

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 0.03% of its total shares outstanding invested in 4.29M Mizuho Financial Group shares.

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