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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
Wealth Enhancement Advisory Services
26
Wealth Enhancement Advisory Services
Minnesota
$42.6M +$401K +14,697 +0.9%
Brown Advisory
27
Brown Advisory
Maryland
$40.5M -$1.23M -45,311 -3%
Robeco Institutional Asset Management
28
Robeco Institutional Asset Management
Netherlands
$37.9M +$7.51M +275,621 +26%
Fidelity Investments
29
Fidelity Investments
Massachusetts
$36.2M -$14.6M -534,411 -30%
Bank of America
30
Bank of America
North Carolina
$34.5M +$5.25M +192,719 +19%
VRS
31
Virginia Retirement Systems
Virginia
$29.7M
Jane Street
32
Jane Street
New York
$28.8M +$13.6M +499,691 +97%
QCM
33
Quantinno Capital Management
New York
$28.7M +$13.6M +499,012 +97%
AllianceBernstein
34
AllianceBernstein
Tennessee
$28M -$8.5M -311,915 -24%
D.E. Shaw & Co
35
D.E. Shaw & Co
New York
$26.7M +$3.66M +134,423 +17%
Ameriprise
36
Ameriprise
Minnesota
$26.6M -$2.91M -106,928 -10%
BFA
37
Bragg Financial Advisors
North Carolina
$26.3M +$71.8K +2,635 +0.3%
Barclays
38
Barclays
United Kingdom
$26.2M +$7.93M +290,893 +46%
UBS AM
39
UBS AM
Illinois
$25.4M -$12.9M -472,807 -35%
Millennium Management
40
Millennium Management
New York
$23.1M +$13.4M +489,929 +150%
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$21.5M -$1.13M -41,630 -5%
Arrowstreet Capital
42
Arrowstreet Capital
Massachusetts
$21.3M -$64.8M -2,378,714 -76%
AR
43
Advisory Research
Illinois
$21.3M +$2.87M +105,330 +16%
N
44
Nuveen
North Carolina
$20.4M +$8.32M +305,151 +73%
AA
45
ALPS Advisors
Colorado
$19.9M +$7.22M +264,968 +61%
Acadian Asset Management
46
Acadian Asset Management
Massachusetts
$19.7M -$9.92M -363,988 -34%
Tudor Investment Corp
47
Tudor Investment Corp
Connecticut
$19.5M +$9.65M +353,935 +106%
Universal-Beteiligungs- und Servicegesellschaft
48
Universal-Beteiligungs- und Servicegesellschaft
Germany
$18.9M +$2.34M +85,909 +15%
HA
49
Heartland Advisors
Wisconsin
$18.9M +$31.1K +1,140 +0.2%
LI
50
Leeward Investments
Massachusetts
$16.6M -$359K -13,176 -2%

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.