AA
Alcoa Corporation · Basic Materials · Aluminum
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -12.9% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 144 | -3 | 146.35M | $7.65B | +5 | −9 |
| Q1 2026 | 151 | +15 | 143.71M | $9.51B | +20 | −6 |
| Q4 2025 | 135 | 0 | 151.65M | $8.10B | +3 | −2 |
| Q3 2025 | 20 | 0 | 91.68M | $3.03B | +1 | −2 |
| Q2 2025 | 18 | -1 | 82.18M | $2.43B | +1 | −2 |
| Q1 2025 | 16 | 0 | 27.62M | $841.39M | +2 | −2 |
| Q4 2024 | 16 | +2 | 31.69M | $1.20B | +2 | — |
| Q3 2024 | 13 | -2 | 21.69M | $837.69M | — | −2 |
| Q2 2024 | 15 | — | 18.06M | $718.34M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 9.78M | +1.1% | $298.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 4.43M | +4.6% | $135.06M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 3 | Norges Bank ✦ (passive) | 2.95M | -57.0% | $89.95M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 2.85M | -37.9% | $87.01M | 0.1% | ▼ Trim | 4 | SEC ↗ ×2 |
| 5 | Millennium Management ✦ | 1.56M | -20.0% | $47.57M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 6 | Marshall Wace ✦ | 1.13M | +604.3% | $34.34M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 7 | Renaissance Technologies ✦ | 862.25K | +175.4% | $26.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 754.75K | +370.4% | $22.23M | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 9 | T. Rowe Price ✦ | 726.29K | +31.3% | $22.15M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 10 | Two Sigma Investments ✦ | 716.92K | -22.1% | $21.87M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | Capital World Investors ✦ | 612.00K | 0.0% | $18.67M | 0.0% | Held | 4 | SEC ↗ |
| 12 | Bridgewater Associates ✦ | 523.00K | New | $15.95M | 0.1% | New | 1 | SEC ↗ |
| 13 | Soros Fund Management ✦ | 250.19K | New | $7.63M | 0.2% | New | 1 | SEC ↗ |
| 14 | Gotham Asset Management ✦ | 245.97K | +139.2% | $7.50M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 15 | Wellington Management ✦ | 216.38K | -73.0% | $6.60M | 0.0% | ▼ Trim | 4 | SEC ↗ ×3 |
| 16 | D. E. Shaw & Co. ✦ | 10.80K | -75.8% | $329,400 | 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
| Bridgewater Associates | $15.95M | 0.1% |
| Soros Fund Management | $7.63M | 0.2% |
Exited
| Fisher Asset Management | $26.55M | was 0.0% |
| Point72 Asset Management | $389,922 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 748 holders, 196.33M shares, $12.60B 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 · 700 sh · $35,714
Officer · 15.63K sh · $790,733
Officer · 6.00K sh · $305,412
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology