MGIC Investment
529 hedge funds and large institutions have $6.42B invested in MGIC Investment in 2025 Q4 according to their latest regulatory filings, with 85 funds opening new positions, 202 increasing their positions, 165 reducing their positions, and 46 closing their positions.
85% more first-time investments, than exits
New positions opened: 85 | Existing positions closed: 46
22% more repeat investments, than reductions
Existing positions increased: 202 | Existing positions reduced: 165
5% more funds holding
Funds holding: 503 → 529 (+26)
3.52% more ownership
Funds ownership: 94.71% → 98.23% (+3.5%)
4% more capital invested
Capital invested by funds: $6.2B → $6.42B (+$228M)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
31% less call options, than puts
Call options by funds: $2.03M | Put options by funds: $2.96M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AQR Capital Management
Greenwich,
Connecticut
|
+$77.8M |
| 2 |
American Century Companies
Kansas City,
Missouri
|
+$41.1M |
| 3 |
QCM
Quantinno Capital Management
New York
|
+$22.2M |
| 4 |
Jane Street
New York
|
+$20.3M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$18.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
-$119M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
-$28.3M |
| 3 |
D.E. Shaw & Co
New York
|
-$18.6M |
| 4 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$18.5M |
| 5 |
William Blair Investment Management
Chicago,
Illinois
|
-$14.6M |
MTG Hedge Fund Activity: Q4 2025 in Review
529 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in MGIC Investment (MTG) for Q4 2025, worth a combined $6.42B — up 3.7% from $6.2B a quarter earlier.
Buyers outnumbered sellers: 85 funds opened new MTG positions and 46 closed out — a net gain of 39 holders — while 202 added to existing stakes and 165 trimmed.
The largest buyer was AQR Capital Management, adding an estimated $77.8M. The largest seller was JP Morgan Chase, cutting an estimated $119M.
- 529 institutional investors held MGIC Investment (MTG) as of Q4 2025, up from 503 in Q3 2025.
- Funds reported $6.42B of MGIC Investment stock for Q4 2025, up 3.7% quarter-over-quarter.
- 85 funds opened new MGIC Investment positions in Q4 2025 and 46 closed out, a net change of +39 holders.
- The largest MGIC Investment buyer in Q4 2025 was AQR Capital Management, an estimated $77.8M added.
- The largest MGIC Investment seller in Q4 2025 was JP Morgan Chase, an estimated $119M sold.
Based on aggregated 13F filings for Q4 2025.