SONY
Sony Group Corporation · Technology · Consumer Electronics
Momentum inputs (comparable managers):
holder breadth -5.6% ·
share flow -2.8% ·
net new positions -11.8%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | -1 | 622.19K | $14.66M | n/a | −2 |
| Q2 2026 | 111 | +4 | 393.17M | $7.89B | +11 | −7 |
| Q1 2026 | 109 | 0 | 393.96M | $8.14B | +7 | −8 |
| Q4 2025 | 109 | 0 | 380.98M | $9.76B | +3 | −2 |
| Q3 2025 | 17 | -1 | 233.76M | $6.85B | n/a | −2 |
| Q2 2025 | 16 | +1 | 207.48M | $5.40B | +2 | −1 |
| Q1 2025 | 13 | +1 | 197.13M | $5.01B | +2 | −1 |
| Q4 2024 | 12 | -1 | 165.73M | $3.51B | n/a | −1 |
| Q3 2024 | 12 | 0 | 33.39M | $3.22B | +2 | −2 |
| Q2 2024 | 12 | n/a | 32.07M | $2.72B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fisher Asset Management ✦ | 104.64M | +2.7% | $3.13B | 1.1% | ▲ Add | 6 | SEC ↗ |
| 2 | PRIMECAP Management ✦ | 64.44M | -8.9% | $1.86B | 1.4% | ▼ Trim | 6 | SEC ↗ |
| 3 | Morgan Stanley ✦ | 22.70M | n/a | $653.47M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 4 | BlackRock ✦ (passive) | 11.60M | -22.0% | $333.91M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 5 | Goldman Sachs Group ✦ | 7.48M | n/a | $215.43M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 6 | Fidelity (FMR) ✦ | 6.04M | +1.6% | $174.02M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 7 | GAMCO Investors ✦ | 5.22M | -10.3% | $150.24M | 1.5% | ▼ Trim | 6 | SEC ↗ |
| 8 | Capital World Investors ✦ | 5.00M | +0.4% | $144.02M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | JPMorgan Chase ✦ | 3.38M | n/a | $97.18M | 0.0% | n/c | 1 | SEC ↗ ×24 |
| 10 | Citadel Advisors ✦ | 1.53M | +15.9% | $44.08M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 11 | AQR Capital Management ✦ | 451.51K | +42.8% | $13.00M | 0.0% | ▲ Add | 6 | SEC ↗ ×4 |
| 12 | Markel Group ✦ | 335.00K | 0.0% | $9.64M | 0.1% | Held | 6 | SEC ↗ |
| 13 | Millennium Management ✦ | 334.12K | +331.9% | $9.62M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 14 | State Street Global Advisors ✦ (passive) | 302.81K | -0.8% | $8.72M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | Wellington Management ✦ | 188.33K | +24.2% | $5.42M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 16 | Marshall Wace ✦ | 81.57K | -42.1% | $2.35M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 17 | Two Sigma Investments ✦ | 29.92K | -37.0% | $861,368 | 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
| No new tracked buyers this quarter. |
Exited
| Norges Bank | $14.01M | was 0.0% |
| Gotham Asset Management | $314,234 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 1.18M shares, $25.61M 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 · 9.00K sh · $218,610
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology