MTG
MGIC Investment Corporation · Financial Services · Insurance - Specialty
Momentum inputs (comparable managers):
holder breadth +6.7% ·
share flow +0.7% ·
net new positions +6.2%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 1.45M | $38.69M | n/a | −1 |
| Q2 2026 | 119 | -6 | 151.07M | $4.26B | +4 | −11 |
| Q1 2026 | 129 | -2 | 156.30M | $4.10B | +5 | −8 |
| Q4 2025 | 132 | 0 | 183.48M | $5.36B | +2 | −1 |
| Q3 2025 | 18 | 0 | 116.07M | $3.30B | +1 | −2 |
| Q2 2025 | 16 | +1 | 88.20M | $2.46B | +1 | n/a |
| Q1 2025 | 12 | 0 | 31.10M | $769.56M | n/a | n/a |
| Q4 2024 | 12 | 0 | 29.10M | $689.96M | n/a | n/a |
| Q3 2024 | 11 | +1 | 22.24M | $568.53M | +1 | n/a |
| Q2 2024 | 10 | n/a | 22.38M | $482.68M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 31.52M | n/a | $877.65M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (passive) | 23.11M | n/a | $643.41M | 0.0% | n/c | 1 | SEC ↗ ×19 |
| 3 | State Street Global Advisors ✦ (passive) | 8.37M | -7.4% | $233.04M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | AQR Capital Management ✦ | 6.33M | +92.4% | $176.31M | 0.1% | ▲ Add | 5 | SEC ↗ ×5 |
| 5 | Geode Capital Management ✦ (passive) | 4.74M | -3.8% | $131.97M | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 6 | Wellington Management ✦ | 3.76M | +0.2% | $104.67M | 0.0% | ▲ Add | 5 | SEC ↗ ×3 |
| 7 | Norges Bank ✦ (passive) | 3.44M | -4.0% | $95.86M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 8 | Arrowstreet Capital ✦ | 3.13M | -0.4% | $87.16M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 9 | Fidelity (FMR) ✦ | 1.81M | n/a | $50.37M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 10 | D. E. Shaw & Co. ✦ | 805.39K | +146.5% | $22.42M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 11 | Citadel Advisors ✦ | 571.43K | +9.1% | $15.91M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | Millennium Management ✦ | 325.79K | -85.8% | $9.07M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 13 | T. Rowe Price ✦ | 162.18K | +2.5% | $4.52M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | Renaissance Technologies ✦ | 77.80K | New | $2.17M | 0.0% | New | 1 | SEC ↗ |
| 15 | Gotham Asset Management ✦ | 18.50K | -0.1% | $514,984 | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 16 | Bridgewater Associates ✦ | 14.05K | -45.0% | $391,291 | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $2.17M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 506 holders, 198.93M shares, $4.82B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 20.00K sh · $589,600
Officer · 30.00K sh · $921,900
Officer · 20.00K sh · $606,000
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology