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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, Q3 2025

Institutional positions in Mizuho Financial Group Inc as of Sep 30, 2025. 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
343
+25 vs. Q2 2025
Shares held
200.6M
+9.93M (+5.2%) vs. Q2 2025
Total value
$1.34B
+$283.3M (+26.7%) vs. Q2 2025
New holders
70
146 more added
Sold out
45
90 more reduced

5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: 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 holdersQ3 2025: 343 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 heldQ3 2025: $1.34B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Mizuho Financial Group Inc; share changes are against Q2 2025.

Institutions holding MFG in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Y-Intercept (Hong Kong) Ltd394,379$2.64M0.06%+394,379New
QRG Capital Management, Inc.397,861$2.67M0.03%−9,598−2.4%Reduced
Quadrant Capital Group LLC432,007$2.89M0.09%+3,435+0.8%Added
Vident Advisory, LLC433,015$2.90M0.03%+98,554+29.5%Added
Altman Advisors, Inc.443,163$2.97M1.14%−6,729−1.5%Reduced
Royal Bank of Canada482,115$3.23M0.00%−212,029−30.5%Reduced
Voloridge Investment Management, LLC530,330$3.55M0.01%−205,373−27.9%Reduced
Allianz SE590,000$3.95M0.08%00.0%Unchanged
Dimensional Fund Advisors LP596,410$4.00M0.00%+27,779+4.9%Added
Tudor Investment Corp Et Al666,610$4.47M0.03%+333,046+99.8%Added
O'Shaughnessy Asset Management, LLC699,950$4.69M0.03%+46,316+7.1%Added
Bank of New York Mellon Corp719,467$4.82M0.00%−63,558−8.1%Reduced
JustInvest LLC722,697$4.84M0.05%−4,309−0.6%Reduced
Crossmark Global Holdings, Inc.735,242$4.93M0.07%+240.0%Added
Augustine Asset Management Inc815,067$5.46M1.10%−16,259−2.0%Reduced
Quantinno Capital Management LP829,496$5.56M0.02%+818,598+7,511.5%Added
Franklin Resources Inc869,513$5.83M0.00%+17,051+2.0%Added
Pathstone Holdings, LLC926,945$6.21M0.02%−2,032−0.2%Reduced
US Bancorp944,671$6.33M0.01%+180,686+23.7%Added
Mariner, LLC952,768$6.38M0.01%+52,088+5.8%Added
Raymond James Financial Inc965,802$6.47M0.00%−17,507−1.8%Reduced
Cerity Partners LLC995,743$6.67M0.01%−76,046−7.1%Reduced
Marshall Wace, LLP1,049,475$7.03M0.01%+503,630+92.3%Added
Ramirez Asset Management, Inc.1,082,290$7.25M1.01%+1,082,290New
AQR Capital Management LLC1,113,369$7.46M0.00%+377,719+51.3%Added
JPMorgan Chase & Co1,120,375$7.51M0.00%+442,930+65.4%Added
Creative Planning1,282,742$8.59M0.01%+178,410+16.2%Added
Charles Schwab Investment Management Inc1,552,148$10.4M0.00%+292,094+23.2%Added
Envestnet Asset Management Inc1,645,460$11.0M0.00%+84,386+5.4%Added
Wells Fargo & Company1,660,301$11.1M0.00%−705,037−29.8%Reduced
Millennium Management LLC2,130,071$14.3M0.01%−1,230,858−36.6%Reduced
Natixis Advisors, L.P.2,397,563$16.1M0.02%−1,116,825−31.8%Reduced
American Century Companies Inc3,821,302$25.6M0.01%+961,303+33.6%Added
Renaissance Technologies LLC4,013,003$26.9M0.04%+1,721,300+75.1%Added
CIBC Private Wealth Group, LLC7,797,023$52.2M0.09%+376,677+5.1%Added
Northern Trust Corp10,314,793$69.1M0.01%+167,604+1.7%Added
Lazard Asset Management LLC11,095,236$74.3M0.10%−7,682,395−40.9%Reduced
BlackRock, Inc.11,462,387$76.8M0.00%+711,649+6.6%Added
Bank of America Corp12,602,417$84.4M0.01%+216,330+1.7%Added
Goldman Sachs Group Inc14,549,946$97.5M0.01%+103,768+0.7%Added
FMR LLC20,961,940$140.4M0.01%+987,590+4.9%Added
Morgan Stanley55,917,516$374.6M0.02%+14,432,307+34.8%Added
CTC Alternative Strategies, Ltd.60,500––+60,500New
Caisse de Depot Et Placement du Quebec0$00.00%−1,660,800−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−719,400−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−662,928−100.0%Sold out
Citadel Advisors LLC0$00.00%−590,089−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−377,783−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−360,596−100.0%Sold out
Henshaw Capital LLC0$00.00%−213,225−100.0%Sold out
Eqis Capital Management, Inc.0$00.00%−106,539−100.0%Sold out
Quadrature Capital Ltd0$00.00%−106,623−100.0%Sold out
ICONIQ Capital, LLC0$00.00%−86,550−100.0%Sold out
Squarepoint Ops LLC0$00.00%−79,231−100.0%Sold out
Verition Fund Management LLC0$00.00%−63,609−100.0%Sold out
Clear Street Markets LLC0$00.00%−45,371−100.0%Sold out
Flow Traders U.S. LLC0$00.00%−42,435−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−28,812−100.0%Sold out
Vestmark Advisory Solutions, Inc.0$00.00%−26,081−100.0%Sold out
Prudent Man Advisors, LLC0$00.00%−20,870−100.0%Sold out
HSBC Holdings PLC0$00.00%−19,745−100.0%Sold out
Haven Private, LLC0$00.00%−14,214−100.0%Sold out
Aigen Investment Management, LP0$00.00%−13,805−100.0%Sold out
Kestra Advisory Services, LLC0$00.00%−12,276−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−12,139−100.0%Sold out
Brown Advisory Inc0$00.00%−11,870−100.0%Sold out
ERn Financial, LLC0$00.00%−11,265−100.0%Sold out
Magnus Financial Group LLC0$00.00%−11,020−100.0%Sold out
Aspen Grove Capital, LLC0$00.00%−10,957−100.0%Sold out
Sanibel Captiva Trust Company, Inc.0$00.00%−10,604−100.0%Sold out
Wolverine Trading, LLC0$00.00%−10,508−100.0%Sold out
AXA S.A.0$00.00%−10,000−100.0%Sold out
Bryn Mawr Trust Co0$00.00%−6,054−100.0%Sold out
NewSquare Capital LLC0$00.00%−4,319−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−2,538−100.0%Sold out
Headlands Technologies LLC0$00.00%−1,914−100.0%Sold out
Annis Gardner Whiting Capital Advisors, LLC0$00.00%−1,795−100.0%Sold out
Geneos Wealth Management Inc.0$00.00%−1,658−100.0%Sold out
Tower Research Capital LLC (TRC)0$00.00%−1,480−100.0%Sold out
Whittier Trust Co0$00.00%−1,240−100.0%Sold out
Riggs Asset Managment Co. Inc.0$00.00%−1,238−100.0%Sold out
Traub Capital Management LLC0$00.00%−537−100.0%Sold out
Cheviot Value Management, LLC0$00.00%−418−100.0%Sold out
Stephens Consulting, LLC0$00.00%−313−100.0%Sold out
AdvisorNet Financial, Inc0$00.00%−293−100.0%Sold out
Blume Capital Management, Inc.0$00.00%−48−100.0%Sold out
Wood Tarver Financial Group, LLC0$00.00%−137−100.0%Sold out
Soundwatch Capital LLC0$00.00%−1,147−100.0%Sold out
Avantax Advisory Services, Inc.––––Not filed
Atlas Capital Advisors LLC––––Not filed
EP Wealth Advisors, LLC––––Not filed
BIP Alliance, LLC––––Not filed
First Horizon Advisors, Inc.––––Not filed