Security record · archived quarter
AA
Alcoa Corporation · Basic Materials · Aluminum
146Tracked holders
-3Δ holders
148.62MShares held
$7.77BReported value
+5New positions
−7Exits
Momentum inputs (comparable managers):
holder breadth -2.0% ·
share flow +2.4% ·
net new positions -1.4%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 146 | -3 | 148.62M | $7.77B | +5 | −7 |
| 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 | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 29.32M | +3.2% | $1.53B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 19 | Fidelity (FMR) ✦ | 17.00M | +32.2% | $886.18M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 20 | Fidelity (FMR) ✦ | 17.00M | +32.2% | $886.18M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 21 | Fidelity (FMR) ✦ | 17.00M | +32.2% | $886.18M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 22 | Fidelity (FMR) ✦ | 17.00M | +32.2% | $886.18M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 23 | Fidelity (FMR) ✦ | 17.00M | +32.2% | $886.18M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 24 | Fidelity (FMR) ✦ | 17.00M | +32.2% | $886.18M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 25 | Vanguard Capital Management Llc | 11.93M | +1.3% | $621.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | State Street Global Advisors ✦ (passive) | 10.88M | -0.1% | $567.07M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 27 | Dimensional Fund Advisors Lp | 5.85M | -32.2% | $304.84M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 28 | Dimensional Fund Advisors Lp | 5.85M | -32.2% | $304.84M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 29 | Dimensional Fund Advisors Lp | 5.85M | -32.2% | $304.84M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 30 | Dimensional Fund Advisors Lp | 5.85M | -32.2% | $304.84M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 31 | Dimensional Fund Advisors Lp | 5.85M | -32.2% | $304.84M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 32 | Geode Capital Management ✦ (passive) | 5.83M | -1.9% | $304.06M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 33 | Geode Capital Management ✦ (passive) | 5.83M | -1.9% | $304.06M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 34 | AQR Capital Management ✦ | 4.09M | -21.0% | $213.08M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 35 | AQR Capital Management ✦ | 4.09M | -21.0% | $213.08M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 36 | AQR Capital Management ✦ | 4.09M | -21.0% | $213.08M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 37 | AQR Capital Management ✦ | 4.09M | -21.0% | $213.08M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 38 | AQR Capital Management ✦ | 4.09M | -21.0% | $213.08M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 39 | AQR Capital Management ✦ | 4.09M | -21.0% | $213.08M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 40 | AQR Capital Management ✦ | 4.09M | -21.0% | $213.08M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 4.09M | -21.0% | $213.08M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 4.09M | -21.0% | $213.08M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 43 | AQR Capital Management ✦ | 4.09M | -21.0% | $213.08M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 52 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 53 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 54 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 55 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 56 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 57 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 58 | Morgan Stanley ✦ | 3.59M | -12.4% | $187.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 59 | D. E. Shaw & Co. ✦ | 3.59M | -0.7% | $186.97M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 60 | D. E. Shaw & Co. ✦ | 3.59M | -0.7% | $186.97M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 61 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Bank of New York Mellon Corp | 3.19M | +1.5% | $166.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Qube Research & Technologies Ltd | 2.77M | +99.0% | $144.19M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 80 | Northern Trust Corp | 2.53M | +13.8% | $131.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Northern Trust Corp | 2.53M | +13.8% | $131.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | Northern Trust Corp | 2.53M | +13.8% | $131.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Northern Trust Corp | 2.53M | +13.8% | $131.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Northern Trust Corp | 2.53M | +13.8% | $131.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Millennium Management ✦ | 2.33M | +720.0% | $121.72M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 86 | Invesco Ltd. | 2.15M | -40.8% | $111.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Invesco Ltd. | 2.15M | -40.8% | $111.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Invesco Ltd. | 2.15M | -40.8% | $111.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Invesco Ltd. | 2.15M | -40.8% | $111.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Invesco Ltd. | 2.15M | -40.8% | $111.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Invesco Ltd. | 2.15M | -40.8% | $111.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Invesco Ltd. | 2.15M | -40.8% | $111.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | Invesco Ltd. | 2.15M | -40.8% | $111.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | JPMorgan Chase ✦ | 2.02M | -33.1% | $108.55M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 95 | JPMorgan Chase ✦ | 2.02M | -33.1% | $108.55M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 96 | JPMorgan Chase ✦ | 2.02M | -33.1% | $108.55M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 97 | JPMorgan Chase ✦ | 2.02M | -33.1% | $108.55M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 98 | JPMorgan Chase ✦ | 2.02M | -33.1% | $108.55M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 99 | JPMorgan Chase ✦ | 2.02M | -33.1% | $108.55M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 100 | JPMorgan Chase ✦ | 2.02M | -33.1% | $108.55M | 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
| No new tracked buyers this quarter. |
Exited
| Holocene Advisors, LP | $56.00M | was 0.1% |
| FIL Ltd | $7.28M | was 0.0% |
| Walleye Trading LLC | $954,887 | was 0.0% |
| Caisse De Depot Et Placement… | $809,425 | was 0.0% |
| Aviva Plc | $621,180 | was 0.0% |
| Soros Fund Management | $429,951 | was 0.0% |
| First Manhattan Co. Llc. | $215,573 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 95.70K shares, $6,347 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
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)
Aug 17
Hastings Andrew
Officer · 6.00K sh · $305,412
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G/A — EAGLE CAPITAL MANAGEMENT LLC
Aug 06
SC 13G — FMR LLC
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: Q2 2026 ·
Methodology ·
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