Security record · archived quarter
MGA
Magna International Inc. · Consumer Cyclical · Auto - Parts
19Tracked holders
0Δ holders
35.83MShares held
$1.70BReported value
+2New positions
−3Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -14.6% · net new positions -5.3% · formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | -1 | 2.05M | $129.88M | n/a | −1 |
| Q2 2026 | 118 | -1 | 118.01M | $7.80B | +6 | −6 |
| Q1 2026 | 120 | -2 | 119.18M | $6.64B | +7 | −10 |
| Q4 2025 | 123 | +1 | 125.09M | $6.67B | +3 | −1 |
| Q3 2025 | 19 | 0 | 35.83M | $1.70B | +2 | −3 |
| Q2 2025 | 17 | -2 | 36.04M | $1.39B | +2 | −4 |
| Q1 2025 | 16 | +5 | 22.12M | $751.69M | +5 | n/a |
| Q4 2024 | 11 | -1 | 20.31M | $848.24M | +2 | −3 |
| Q3 2024 | 12 | -1 | 20.65M | $847.02M | +1 | −2 |
| Q2 2024 | 13 | n/a | 22.11M | $926.73M | n/a | n/a |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 12.05M | +2.7% | $571.13M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 2 | Arrowstreet Capital ✦ | 4.88M | +18.9% | $231.05M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 3 | JPMorgan Chase ✦ | 3.51M | n/a | $166.41M | 0.0% | n/c | 1 | SEC ↗ ×24 |
| 4 | Morgan Stanley ✦ | 3.16M | n/a | $149.82M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 5 | Goldman Sachs Group ✦ | 3.08M | n/a | $145.84M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 6 | Geode Capital Management ✦ (passive) | 2.27M | +12.7% | $106.99M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 7 | Harris Associates (Oakmark) ✦ | 2.16M | -70.4% | $102.35M | 0.2% | ▼ Trim | 6 | SEC ↗ ×2 |
| 8 | Point72 Asset Management ✦ | 1.85M | +724.2% | $87.64M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 9 | Renaissance Technologies ✦ | 770.48K | +34.5% | $36.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 628.50K | +27.6% | $29.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | Fidelity (FMR) ✦ | 487.22K | -4.6% | $23.09M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 12 | Wellington Management ✦ | 341.87K | +17.5% | $16.20M | 0.0% | ▲ Add | 6 | SEC ↗ ×3 |
| 13 | Adage Capital Partners ✦ | 311.58K | New | $14.76M | 0.0% | New | 1 | SEC ↗ |
| 14 | Millennium Management ✦ | 158.06K | -84.7% | $7.49M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | State Street Global Advisors ✦ (passive) | 56.28K | -2.2% | $2.67M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | Bridgewater Associates ✦ | 49.61K | +28.0% | $2.35M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 17 | D. E. Shaw & Co. ✦ | 30.38K | -88.3% | $1.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | AQR Capital Management ✦ | 17.26K | New | $817,591 | 0.0% | New | 1 | SEC ↗ ×3 |
| 19 | Gotham Asset Management ✦ | 14.80K | -50.4% | $701,366 | 0.0% | ▼ Trim | 6 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Adage Capital Partners | $14.76M | 0.0% |
| AQR Capital Management | $817,591 | 0.0% |
Exited
| Norges Bank | $147.85M | was 0.0% |
| T. Rowe Price | $133.36M | was 0.0% |
| Two Sigma Investments | $3.87M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 439 holders, 181.28M shares, $10.52B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2025 ·
Methodology ·
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