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Mizuho Financial Group Inc

MFG
Exchange
NYSE
Industry
National Commercial Banks
SEC CIK
0001335730

No open-market purchases or sales by Mizuho Financial Group Inc insiders were filed in the last 90 days; 465 institutions reported holding it in 13F filings for Q2 2026, worth $2.61B in total; no superinvestor holds it.

Other share classesMZHOF

13F holders, Q2 2026

Institutional positions in Mizuho Financial Group Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
465
+46 vs. Q1 2026
Shares held
271.9M
+17.6M (+6.9%) vs. Q1 2026
Total value
$2.61B
+$594.2M (+29.5%) vs. Q1 2026
New holders
81
245 more added
Sold out
35
78 more reduced

6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MFG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 465 institutions
Q1 2021: 119 institutionsQ2 2021: 118 institutionsQ3 2021: 119 institutionsQ4 2021: 141 institutionsQ1 2022: 154 institutionsQ2 2022: 137 institutionsQ3 2022: 135 institutionsQ4 2022: 153 institutionsQ1 2023: 168 institutionsQ2 2023: 166 institutionsQ3 2023: 175 institutionsQ4 2023: 210 institutionsQ1 2024: 224 institutionsQ2 2024: 237 institutionsQ3 2024: 263 institutionsQ4 2024: 287 institutionsQ1 2025: 294 institutionsQ2 2025: 323 institutionsQ3 2025: 343 institutionsQ4 2025: 391 institutionsQ1 2026: 425 institutionsQ2 2026: 465 institutions
Value heldQ2 2026: $2.61B
Q1 2021: $157.4MQ2 2021: $151.6MQ3 2021: $141.3MQ4 2021: $131.0MQ1 2022: $156.6MQ2 2022: $124.7MQ3 2022: $147.2MQ4 2022: $192.4MQ1 2023: $219.0MQ2 2023: $231.9MQ3 2023: $261.1MQ4 2023: $279.8MQ1 2024: $351.2MQ2 2024: $419.3MQ3 2024: $577.9MQ4 2024: $790.8MQ1 2025: $890.8MQ2 2025: $1.06BQ3 2025: $1.34BQ4 2025: $1.72BQ1 2026: $2.02BQ2 2026: $2.61B
Institutions holding MFG and their total value by quarter
QuarterHoldersValue
Q2 2026465$2.61B
Q1 2026425$2.02B
Q4 2025391$1.72B
Q3 2025343$1.34B
Q2 2025323$1.06B
Q1 2025294$890.8M
Q4 2024287$790.8M
Q3 2024263$577.9M
Q2 2024237$419.3M
Q1 2024224$351.2M
Q4 2023210$279.8M
Q3 2023175$261.1M
Q2 2023166$231.9M
Q1 2023168$219.0M
Q4 2022153$192.4M
Q3 2022135$147.2M
Q2 2022137$124.7M
Q1 2022154$156.6M
Q4 2021141$131.0M
Q3 2021119$141.3M
Q2 2021118$151.6M
Q1 2021119$157.4M

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Mizuho Financial Group Inc; share changes are against Q1 2026.

Institutions holding MFG in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Tower Research Capital LLC (TRC)698$6.69K0.00%+387+124.4%Added
Acumen Wealth Advisors, LLC669$6.41K0.00%00.0%Unchanged
North Star Investment Management Corp.655$6.28K0.00%00.0%Unchanged
Ancora Advisors, LLC637$6.10K0.00%−1,044−62.1%Reduced
IMA Wealth, Inc.618$5.92K0.00%+212+52.2%Added
American Capital Advisory, LLC592$5.67K0.00%−144−19.6%Reduced
Plante Moran Financial Advisors, LLC556$5.33K0.00%+556New
Signature Equity Partners, LLC543$5.20K0.00%+161+42.1%Added
MV Capital Management, Inc.529$5.07K0.00%+229+76.3%Added
Transamerica Financial Advisors, Inc.524$5.02K0.00%+265+102.3%Added
Creative Capital Management Investments LLC502$4.81K0.00%+502New
City Holding Co501$4.80K0.00%00.0%Unchanged
Asset Dedication, LLC453$4.34K0.00%+106+30.5%Added
Motco449$4.30K0.00%+449New
Independence Bank of Kentucky433$4.15K0.00%00.0%Unchanged
Nemes Rush Group LLC403$3.86K0.00%00.0%Unchanged
Mather Group, LLC.401$3.84K0.00%+43+12.0%Added
Synergy Investment Management, LLC377$3.70K0.00%+377New
Gleason Group, Inc.381$3.65K0.00%+381New
Allied Private Wealth LLC346$3.54K0.00%+346New
N.E.W. Advisory Services LLC369$3.54K0.00%+369New
Bravera Wealth363$3.48K0.00%00.0%Unchanged
Rossby Financial, LCC346$3.31K0.00%+33+10.5%Added
Burk Holdings LLC343$3.29K0.00%00.0%Unchanged
Central Trust Co329$3.15K0.00%+117+55.2%Added
Dogwood Wealth Management LLC324$3.10K0.00%+103+46.6%Added
Cullen/Frost Bankers, Inc.319$3.06K0.00%+2+0.6%Added
Private Wealth Asset Management, LLC316$3.03K0.00%00.0%Unchanged
CX Institutional320$3.00K0.00%00.0%Unchanged
Marshall Investment Management, LLC285$2.73K0.00%+285New
Deutsche Bank AG261$2.50K0.00%+261New
Highland Investment Advisors LLC260$2.49K0.00%+260New
MidFirst Bank253$2.42K0.00%00.0%Unchanged
JNBA Financial Advisors248$2.38K0.00%00.0%Unchanged
Beaird Harris Wealth Management, LLC242$2.31K0.00%00.0%Unchanged
Copia Wealth Management229$2.19K0.00%+229New
Kayne Anderson Rudnick Investment Management LLC204$1.95K0.00%+39+23.6%Added
Quent Capital, LLC203$1.95K0.00%+203New
Trifecta Capital Advisors, LLC197$1.89K0.00%+197New
LRI Investments, LLC193$1.85K0.00%+193New
Bogart Wealth, LLC180$1.72K0.00%+142+373.7%Added
Halbert Hargrove Global Advisors, LLC169$1.62K0.00%+169New
Glen Eagle Advisors, LLC167$1.60K0.00%+167New
Downshift Financial, LLC149$1.43K0.00%+149New
CVA Family Office, LLC131$1.25K0.00%00.0%Unchanged
Cassaday & Co Wealth Management LLC120$1.15K0.00%00.0%Unchanged
Breakwater Investment Management115$1.10K0.00%+115New
Noble Wealth Management PBC115$1.10K0.00%+115New
Pin Oak Investment Advisors Inc97$1.00K0.00%+97New
Monetary Solutions, Ltd104$9960.00%+104New
Mosley Wealth Management100$9580.00%+100New
CoreCap Advisors, LLC97$9290.00%+97New
Creative Financial Designs Inc96$9200.00%00.0%Unchanged
St Germain D J Co Inc96$9200.00%00.0%Unchanged
Abound Wealth Management95$9110.00%00.0%Unchanged
TD Capital Management LLC85$8120.00%00.0%Unchanged
Game Plan Financial Advisors, LLC58$5560.00%+58New
Financial Network Wealth Advisors LLC56$5360.00%+56New
Arlington Trust Co LLC51$4890.00%−37−42.0%Reduced
Nvest Wealth Strategies, Inc.33$3170.00%00.0%Unchanged
Decker Retirement Planning Inc.28$2640.00%+28New
Godfrey Financial Associates, Inc.23$2200.00%00.0%Unchanged
Stone House Investment Management, LLC21$2010.00%00.0%Unchanged
GHP Investment Advisors, Inc.10$960.00%00.0%Unchanged
High Note Wealth, LLC3$290.00%00.0%Unchanged
Jane Street Group, LLC0$00.00%−2,715,075−100.0%Sold out
Massar Capital Management, LP0$00.00%−650,000−100.0%Sold out
XY Capital Ltd0$00.00%−365,039−100.0%Sold out
DRW Securities, LLC0$00.00%−222,677−100.0%Sold out
Legacy Wealth Asset Management, LLC0$00.00%−200,203−100.0%Sold out
Marshall Wace, LLP0$00.00%−114,970−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−91,079−100.0%Sold out
Axq Capital, LP0$00.00%−71,345−100.0%Sold out
Abc Arbitrage SA0$00.00%−67,361−100.0%Sold out
Private Advisor Group, LLC0$00.00%−63,267−100.0%Sold out
Old Mission Capital LLC0$00.00%−50,193−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−50,000−100.0%Sold out
Advisors Preferred, LLC0$00.00%−27,364−100.0%Sold out
Evoke Wealth, LLC0$00.00%−25,012−100.0%Sold out
Capital Performance Advisors LLP0$00.00%−23,632−100.0%Sold out
a16z Perennial Management, L.P.0$00.00%−17,819−100.0%Sold out
Verdence Capital Advisors LLC0$00.00%−15,308−100.0%Sold out
XTX Topco Ltd0$00.00%−12,914−100.0%Sold out
Squarepoint Ops LLC0$00.00%−12,672−100.0%Sold out
Newport Capital Group, LLC0$00.00%−11,029−100.0%Sold out
Alvarez & Marsal Private Wealth Partners, LLC0$00.00%−10,490−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−6,728−100.0%Sold out
Berbice Capital Management LLC0$00.00%−4,000−100.0%Sold out
Sound Income Strategies, LLC0$00.00%−2,838−100.0%Sold out
Root Financial Partners, LLC0$00.00%−2,212−100.0%Sold out
RWM Asset Management, LLC0$00.00%−1,628−100.0%Sold out
Annis Gardner Whiting Capital Advisors, LLC0$00.00%−1,245−100.0%Sold out
Innovative Asset Advisors Group, LLC0$00.00%−1,144−100.0%Sold out
Pinnacle Bancorp, Inc.0$00.00%−604−100.0%Sold out
Intentional Wealth Strategies, LLC0$00.00%−496−100.0%Sold out
Richardson Capital Management LLC0$00.00%−353−100.0%Sold out
Crewe Advisors LLC0$00.00%−215−100.0%Sold out
MBM Wealth Consultants, LLC0$00.00%−215−100.0%Sold out
Frazier Financial Advisors, LLC0$00.00%−61−100.0%Sold out
National Bank of Canada0$00.00%−36−100.0%Sold out