MFG Mizuho Financial Group, Inc.

NYSE
$11.07

Mizuho Financial Group, Inc. (MFG) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+5.26
10 buyers / 9 sellers
MIXED
Funds compared
19
funds with comparable MFG positions
16 current holders · 14 prior-quarter holders
Net share change
-969.0K
+2.73M added, -3.70M cut
Position activity
5 new 5 increased 6 reduced 3 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
MARSHALL WACE, LLP Long/Short Sold Out -115.0K -100.0% $1.1M 0.0% 58
Squarepoint Ops LLC Quant Sold Out -12.7K -100.0% $121.4K 0.0% 54
RENAISSANCE TECHNOLOGIES LLC Quant Reduced -1.98M -89.4% $19.0M 0.0% 54
Tudor Investment Corporation Macro Sold Out -91.1K -100.0% $872.5K 0.0% 54
Trexquant Investment Quant New +155.7K — $1.5M 0.0% 53
Alphadyne Asset Management Quant Macro New +101.3K — $970.0K 0.1% 51
Balyasny Asset Management L.P. Increased +43.4K +165.5% $415.5K 0.0% 51
Schonfeld Strategic Advisors Long/Short Quant New +31.6K — $302.4K 0.0% 51
Engineers Gate Quant New +111.4K — $1.1M 0.0% 50
Qube Research & Technologies Ltd Quant Reduced -1.28M -81.2% $12.3M 0.0% 48

Most significant buyers

By move score, not size.

  • Trexquant Investment New · +155.7K
  • Alphadyne Asset Management New · +101.3K
  • Balyasny Asset Management L.P. Increased · +43.4K
  • Schonfeld Strategic Advisors New · +31.6K
  • Engineers Gate New · +111.4K

Most significant sellers

By move score, not size.

  • MARSHALL WACE, LLP Sold Out · -115.0K
  • Squarepoint Ops LLC Sold Out · -12.7K
  • RENAISSANCE TECHNOLOGIES LLC Reduced · -1.98M
  • Tudor Investment Corporation Sold Out · -91.1K
  • Qube Research & Technologies Ltd Reduced · -1.28M

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
MARSHALL WACE, LLP 2 0 115.0K -115.0K -100.0% 0.0% Sold Out 58
Squarepoint Ops LLC 2 0 12.7K -12.7K -100.0% 0.0% Sold Out 54
RENAISSANCE TECHNOLOGIES LLC 1 236.4K 2.2M -1.98M -89.4% 0.0% Reduced 54
Tudor Investment Corporation 2 0 91.1K -91.1K -100.0% 0.0% Sold Out 54
Trexquant Investment 3 155.7K 0 +155.7K — 0.0% New 53
Alphadyne Asset Management 3 101.3K 0 +101.3K — 0.1% New 51
Balyasny Asset Management L.P. 2 69.6K 26.2K +43.4K +165.5% 0.0% Increased 51
Schonfeld Strategic Advisors 3 31.6K 0 +31.6K — 0.0% New 51
Engineers Gate 4 111.4K 0 +111.4K — 0.0% New 50
Qube Research & Technologies Ltd 2 297.4K 1.6M -1.28M -81.2% 0.0% Reduced 48
Y-Intercept 4 86.4K 0 +86.4K — 0.0% New 48
MILLENNIUM MANAGEMENT LLC 2 1.4M 764.3K +594.7K +77.8% 0.0% Increased 48
Winton Group 4 229.0K 25.8K +203.2K +787.6% 0.1% Increased 45
AQR Capital Management 3 3.3M 1.9M +1.38M +71.9% 0.0% Increased 42
Quantbot Technologies 4 51.9K 25.7K +26.2K +102.0% 0.0% Increased 39
Voleon Capital Management 3 130.9K 279.6K -148.6K -53.2% 0.0% Reduced 35
TWO SIGMA INVESTMENTS, LP 2 16.4K 26.0K -9.6K -36.9% 0.0% Reduced 35
Jain Global 3 62.2K 106.3K -44.1K -41.5% 0.0% Reduced 31
Centiva Capital 4 21.9K 38.0K -16.1K -42.4% 0.0% Reduced 28

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.