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Cornerstone Investment Partners’s MGIC Investment MTG Stock Holding History

Cornerstone Investment Partners’s Portfolio MTG Stock Details MTG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$426K Buy
15,113
+755
+5% +$20.1K 0.01% 118
2026
Q1 		$377K Buy
+14,358
New +$384K 0.02% 101
2023
Q4 		– Sell
-18,395
Closed -$307K – 240
2023
Q3 		$307K Sell
18,395
-65
-0.4% -$1.1K 0.02% 100
2023
Q2 		$291K Sell
18,460
-7,791
-30% -$116K 0.02% 112
2023
Q1 		$352K Sell
26,251
-763
-3% -$10.3K 0.02% 91
2022
Q4 		$351K Buy
27,014
+365
+1% +$4.8K 0.02% 94
2022
Q3 		$342K Buy
26,649
+29
+0.1% +$406 0.02% 87
2022
Q2 		$335K Sell
26,620
-704
-3% -$9.26K 0.02% 92
2022
Q1 		$370K Sell
27,324
-9,250
-25% -$139K 0.02% 103
2021
Q4 		$527K Buy
36,574
+14,879
+69% +$225K 0.03% 70
2021
Q3 		$325K Buy
+21,695
New +$314K 0.02% 95
2020
Q4 		– Sell
-10,725
Closed -$95K – 220
2020
Q3 		$95K Buy
+10,725
New +$91.4K 0.01% 166

Other funds holding MTG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Allianz Asset Management
Allianz Asset Management Munich, Germany $123B AUM 45.23% 1-Year Est. Return

Cornerstone Investment Partners's MTG Position: Q2 2026 in Review

Cornerstone Investment Partners increased its MGIC Investment (MTG) stake by 5.3% in Q2 2026, buying an estimated $20.1K and bringing the position to 15,113 shares worth $426K. The position accounts for 0.01% of the portfolio, ranked #118.

Cornerstone Investment Partners first reported a position in MTG in Q3 2020 and has held it in 12 quarters since. The position peaked at $527K in Q4 2021. 510 funds tracked by Wall St. Rank hold MTG as of Q2 2026.

  • Cornerstone Investment Partners held 15,113 shares of MGIC Investment worth $426K as of Q2 2026.
  • Cornerstone Investment Partners bought 755 MGIC Investment shares in Q2 2026, an estimated $20.1K.
  • MGIC Investment made up 0.01% of Cornerstone Investment Partners's portfolio in Q2 2026, its #118 holding.
  • Cornerstone Investment Partners first reported a position in MGIC Investment in Q3 2020 and has held it in 12 quarters since.
  • Cornerstone Investment Partners's MGIC Investment position peaked at $527K in Q4 2021.
  • 510 funds tracked by Wall St. Rank held MGIC Investment as of Q2 2026.

Based on Cornerstone Investment Partners's 13F filing for Q2 2026, filed 7 Aug 2026.