MTG MGIC Investment Corporation

NYSE
$30.74

MGIC Investment Corporation (MTG) 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
+18.52
16 buyers / 11 sellers
BUYING
Funds compared
29
funds with comparable MTG positions
26 current holders · 24 prior-quarter holders
Net share change
-486.5K
+2.17M added, -2.65M cut
Position activity
5 new 11 increased 8 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
Balyasny Asset Management L.P. New +107.0K — $3.0M 0.0% 59
MARSHALL WACE, LLP Long/Short Sold Out -15.8K -100.0% $445.6K 0.0% 56
Caption Management Quant New +168.5K — $4.8M 0.2% 53
Capstone Investment Advisors Quant Macro New +26.1K — $737.3K 0.0% 53
Schonfeld Strategic Advisors Long/Short Quant New +10.1K — $283.9K 0.0% 51
Y-Intercept Quant Sold Out -127.8K -100.0% $3.6M 0.0% 51
TWO SIGMA INVESTMENTS, LP Quant Increased +394.9K +82.2% $11.1M 0.0% 50
Boothbay Fund Management Sold Out -23.7K -100.0% $667.8K 0.0% 49
ExodusPoint Capital Management Long/Short Quant Increased +198.6K +466.7% $5.6M 0.1% 49
Aquatic Capital Management Quant New +25.4K — $716.8K 0.0% 48

Most significant buyers

By move score, not size.

  • Balyasny Asset Management L.P. New · +107.0K
  • Caption Management New · +168.5K
  • Capstone Investment Advisors New · +26.1K
  • Schonfeld Strategic Advisors New · +10.1K
  • TWO SIGMA INVESTMENTS, LP Increased · +394.9K

Most significant sellers

By move score, not size.

  • MARSHALL WACE, LLP Sold Out · -15.8K
  • Y-Intercept Sold Out · -127.8K
  • Boothbay Fund Management Sold Out · -23.7K
  • Squarepoint Ops LLC Reduced · -603.3K
  • Man Group Reduced · -488.8K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Balyasny Asset Management L.P. 2 107.0K 0 +107.0K — 0.0% New 59
MARSHALL WACE, LLP 2 0 15.8K -15.8K -100.0% 0.0% Sold Out 56
Caption Management 3 168.5K 0 +168.5K — 0.2% New 53
Capstone Investment Advisors 3 26.1K 0 +26.1K — 0.0% New 53
Schonfeld Strategic Advisors 3 10.1K 0 +10.1K — 0.0% New 51
Y-Intercept 4 0 127.8K -127.8K -100.0% 0.0% Sold Out 51
TWO SIGMA INVESTMENTS, LP 2 875.5K 480.6K +394.9K +82.2% 0.0% Increased 50
Boothbay Fund Management 4 0 23.7K -23.7K -100.0% 0.0% Sold Out 49
ExodusPoint Capital Management 3 241.1K 42.6K +198.6K +466.7% 0.1% Increased 49
Aquatic Capital Management 4 25.4K 0 +25.4K — 0.0% New 48
Trexquant Investment 3 340.7K 162.8K +177.9K +109.2% 0.1% Increased 47
Capital Fund Management 3 221.0K 115.5K +105.4K +91.3% 0.0% Increased 47
Brevan Howard Capital Management 3 192.0K 46.6K +145.4K +312.0% 0.1% Increased 46
Winton Group 4 189.5K 45.4K +144.1K +317.3% 0.2% Increased 45
Squarepoint Ops LLC 2 342.9K 946.3K -603.3K -63.8% 0.0% Reduced 44
Holocene Advisors, LP 2 231.4K 137.4K +94.0K +68.4% 0.0% Increased 44
Man Group 3 217.6K 706.3K -488.8K -69.2% 0.0% Reduced 42
Tudor Investment Corporation 2 617.3K 1.3M -732.4K -54.3% 0.1% Reduced 41
CITADEL ADVISORS LLC 1 781.7K 1.2M -464.6K -37.3% 0.0% Reduced 40
Voleon Capital Management 3 107.0K 203.4K -96.4K -47.4% 0.1% Reduced 34
Engineers Gate 4 24.1K 62.2K -38.1K -61.3% 0.0% Reduced 34
Quadrature Capital 3 15.5K 30.9K -15.4K -49.9% 0.0% Reduced 34
D. E. Shaw & Co., Inc. 1 1.1M 890.4K +160.5K +18.0% 0.0% Increased 33
MILLENNIUM MANAGEMENT LLC 2 331.8K 278.5K +53.4K +19.2% 0.0% Increased 33
Quantbot Technologies 4 34.6K 80.3K -45.7K -56.9% 0.0% Reduced 31
Edgestream Partners 4 334.6K 260.0K +74.6K +28.7% 0.3% Increased 28
AQR Capital Management 3 11.3M 11.0M +279.6K +2.5% 0.1% Increased 23
Caxton Associates 3 28.2K 28.2K 0 +0.0% 0.0% Unchanged 17
Gotham Asset Management, LLC 2 18.5K 18.5K 0 +0.0% 0.0% Unchanged 18

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

Sign in or subscribe

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.