Mizuho Financial Group Ownership | Who Owns Mizuho Financial Group?

Mizuho Financial Group Ownership Summary

Mizuho Financial Group is owned by 2.25% institutional investors, 0.01% insiders, and 97.74% retail investors. Morgan stanley is the largest institutional shareholder, holding 0.50% 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	2.25%	0.01%	97.74%
Sector	Financial Services Stocks	493.55%	13.79%	-407.34%
Industry	Regional Banks Stocks	57.00%	12.58%	30.42%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Morgan stanley	60.95M	0.50%	$583.90M
Blackrock	9.61M	0.38%	$40.63M
Fmr	28.05M	0.23%	$268.71M
Natixis advisors	17.79M	0.15%	$170.40M
Jones financial companies lllp	16.83M	0.14%	$163.45M
Goldman sachs group	16.78M	0.14%	$160.77M
Bank of america corp /de/	16.72M	0.14%	$160.17M
Blackrock funding, inc. /de	13.52M	0.11%	$129.55M
Northern trust	10.63M	0.09%	$101.87M
Cibc private wealth group	8.17M	0.07%	$59.84M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Augustine asset management	807.55K	1.93%	$8.92M
Wilkinson global asset management	2.23M	1.70%	$21.40M
Ramirez asset management	1.40M	1.40%	$13.42M
Altman advisors	376.63K	1.29%	$3.61M
Integrated quantitative investments	630.48K	0.99%	$6.04M
Baybridge capital group	159.62K	0.93%	$1.76M
Artemis investment management llp	7.43M	0.72%	$82.13M
Naviter wealth	338.60K	0.29%	$3.24M
Strategic global advisors	191.72K	0.28%	$2.00M
Channing global advisors	56.60K	0.28%	$542.28K

Top Buyers

Holder	Shares	% Assets	Change
Fmr	28.05M	0.01%	4.42M
Artemis investment management llp	7.43M	0.72%	3.41M
Sixth street partners management company	2.57M	0.00%	2.57M
Wilkinson global asset management	2.23M	1.70%	2.23M
Quantinno capital management lp	4.53M	0.05%	1.63M

Top Sellers

Holder	Shares	% Assets	Change
Jane street group	-	-	-2.72M
Toronto dominion bank	198.00K	0.00%	-2.33M
Renaissance	236.40K	0.00%	-1.98M
Point72 asset management	-	-	-1.73M
Caisse de depot et placement du quebec	-	-	-1.66M

New Positions

Holder	Shares	% Assets	Change	Value
Sixth street partners management company	2.57M	0.00%	2.57M	$24.58M
Wilkinson global asset management	2.23M	1.70%	2.23M	$21.40M
Capital research global investors	291.29K	0.00%	291.29K	$2.78M
Nuveen	241.76K	0.00%	241.76K	$2.32M
Capital world investors	205.63K	0.00%	205.63K	$1.97M

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 %
Jun 30, 2026	458	7.51%	274,353,426	7.75%	2	53.36%	318	16.48%	78	-24.27%
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%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Avantis International Equity ETF	5.35M	0.04%	35.62K
Artemis Global Income I Acc	3.76M	0.03%	-
Morgan Stanley Global Con Eq Wrap Comp	2.75M	0.02%	-
Morgan Stanley Instl Glbl Concntr R6	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	821.80K	0.01%	-
Avantis International Large Cap Val ETF	769.24K	0.01%	-
Dimensional All Country ex US LgCap Core	715.12K	0.01%	-232.38K
Augustine Global Equity	564.97K	0.00%	37.38K

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 2.25%, followed by 0.01% insiders and 97.74% retail investors. The average institutional ownership in Mizuho Financial Group's industry, Regional Banks Stocks, is 57.00%, which Mizuho Financial Group falls below.

Who owns the most shares of Mizuho Financial Group?

Mizuho Financial Group’s largest shareholders are Morgan stanley (60.95M shares, 0.50%), Blackrock (9.61M shares, 0.38%), and Fmr (28.05M shares, 0.23%). Together, they hold 1.11% 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?

Augustine asset management is Mizuho Financial Group’s biggest shareholder by percentage of total assets invested, with 1.93% of its assets in 807.55K Mizuho Financial Group shares, valued at 8.92M$.

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 5.35M Mizuho Financial Group shares.

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