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MGIC Investment

502 hedge funds and large institutions have $6.2B invested in MGIC Investment in 2025 Q3 according to their latest regulatory filings, with 77 funds opening new positions, 174 increasing their positions, 173 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

103% more first-time investments, than exits

New positions opened: 77 | Existing positions closed: 38

7% more funds holding

Funds holding: 468502 (+34)

1% more repeat investments, than reductions

Existing positions increased: 174 | Existing positions reduced: 173

4% less capital invested

Capital invested by funds: $6.43B → $6.2B (-$238M)

2.65% less ownership

Funds ownership: 97.36%94.71% (-2.7%)

60% less funds holding in top 10

Funds holding in top 10: 52 (-3)

64% less call options, than puts

Call options by funds: $1.46M | Put options by funds: $4.1M

Holders
502
Holders Change
+34
Holders Change %
+7.26%
% of All Funds
6.59%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.03%
New
77
Increased
174
Reduced
173
Closed
38
Calls
$1.46M
Puts
$4.1M
Net Calls
-$2.64M
Net Calls Change
-$5.11M
Name Holding Trade Value Shares
Change
Change in
Stake
SIS
501
Sound Income Strategies
Florida
$28
QT
502
Quantbot Technologies
New York
$28 +$27 +1 New
Norges Bank
503
Norges Bank
Norway
-$95.9M -3,443,135 Closed
Axa
504
Axa
France
-$9.49M -340,852 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
505
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$7.73M -277,500 Closed
GCM
506
Graham Capital Management
Connecticut
-$4.02M -144,547 Closed
OTPPB
507
Ontario Teachers' Pension Plan Board
Ontario, Canada
-$2.59M -92,980 Closed
Renaissance Technologies
508
Renaissance Technologies
New York
-$2.17M -77,800 Closed
CIP
509
Convergence Investment Partners
Florida
-$1.84M -66,182 Closed
JCIA
510
Jackson Creek Investment Advisors
Colorado
-$1.36M -48,860 Closed
JG
511
Jain Global
New York
-$1.34M -48,203 Closed
WI
512
WBI Investments
New Jersey
-$879K -31,559 Closed
MC
513
Moors & Cabot
Massachusetts
-$701K -25,185 Closed
PRP
514
Peak Retirement Planning
Ohio
-$596K -21,393 Closed
Simplex Trading
515
Simplex Trading
Illinois
-$530K -19,450 Closed
BMCM
516
Burns Matteson Capital Management
New York
-$526K -18,897 Closed
Asset Management One
517
Asset Management One
Japan
-$474K -17,031 Closed
PI
518
PineBridge Investments
New York
-$432K -15,535 Closed
NRD
519
Nebula Research & Development
New York
-$415K -14,891 Closed
PAG
520
Private Advisor Group
New Jersey
-$288K -10,361 Closed
VIM
521
Vinva Investment Management
Australia
-$354K -8,348 Closed
VI
522
Versor Investments
New York
-$231K -8,293 Closed
HP
523
Haven Private
Florida
-$214K -7,694 Closed
DS
524
DRW Securities
Illinois
-$210K -7,546 Closed
Group One Trading
525
Group One Trading
Illinois
-$179K -6,573 Closed

MTG Hedge Fund Activity: Q3 2025 in Review

502 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in MGIC Investment (MTG) for Q3 2025, worth a combined $6.2B — down 3.7% from $6.43B a quarter earlier.

Buyers outnumbered sellers: 77 funds opened new MTG positions and 38 closed out — a net gain of 39 holders — while 174 added to existing stakes and 173 trimmed.

The largest buyer was AQR Capital Management, adding an estimated $68.5M. The largest seller was Wellington Management Group, cutting an estimated $97.9M.

  • 502 institutional investors held MGIC Investment (MTG) as of Q3 2025, up from 468 in Q2 2025.
  • Funds reported $6.2B of MGIC Investment stock for Q3 2025, down 3.7% quarter-over-quarter.
  • 77 funds opened new MGIC Investment positions in Q3 2025 and 38 closed out, a net change of +39 holders.
  • The largest MGIC Investment buyer in Q3 2025 was AQR Capital Management, an estimated $68.5M added.
  • The largest MGIC Investment seller in Q3 2025 was Wellington Management Group, an estimated $97.9M sold.

Based on aggregated 13F filings for Q3 2025.