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Security record · archived quarter

AA

Alcoa Corporation · Basic Materials · Aluminum

49.72 -3.0% mkt cap $13.12B quote delayed (FMP) · as of Aug 26 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
15Tracked holders
Δ holders
18.06MShares held
$718.34MReported value
+0New positions
−0Exits
How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
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
Holder count
Who holds it · Q2 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Citadel Advisors 3.22M $127.94M 0.1% n/c 1 SEC ↗
2 Citadel Advisors 3.22M $127.94M 0.1% n/c 1 SEC ↗
3 Geode Capital Management (passive) 2.95M $117.55M 0.0% n/c 1 SEC ↗
4 Geode Capital Management (passive) 2.95M $117.55M 0.0% n/c 1 SEC ↗
5 Two Sigma Investments 2.45M $97.61M 0.2% n/c 1 SEC ↗
6 Fisher Asset Management 2.17M $86.49M 0.0% n/c 1 SEC ↗
7 Norges Bank (passive) 2.02M $80.49M 0.0% n/c 1 SEC ↗
8 Marshall Wace 1.42M $56.60M 0.1% n/c 1 SEC ↗
9 Millennium Management 1.35M $53.74M 0.0% n/c 1 SEC ↗
10 Capital World Investors 612.00K $24.35M 0.0% n/c 1 SEC ↗
11 Renaissance Technologies 601.10K $23.91M 0.0% n/c 1 SEC ↗
12 T. Rowe Price 546.06K $21.72M 0.0% n/c 1 SEC ↗
13 T. Rowe Price 546.06K $21.72M 0.0% n/c 1 SEC ↗
14 T. Rowe Price 546.06K $21.72M 0.0% n/c 1 SEC ↗
15 Point72 Asset Management 390.73K $15.54M 0.1% n/c 1 SEC ↗
16 Wellington Management 143.61K $5.71M 0.0% n/c 1 SEC ↗
17 Wellington Management 143.61K $5.71M 0.0% n/c 1 SEC ↗
18 Wellington Management 143.61K $5.71M 0.0% n/c 1 SEC ↗
19 Gotham Asset Management 80.85K $3.22M 0.0% n/c 1 SEC ↗
20 D. E. Shaw & Co. 51.97K $2.07M 0.0% n/c 1 SEC ↗
21 D. E. Shaw & Co. 51.97K $2.07M 0.0% n/c 1 SEC ↗
22 AQR Capital Management 35.27K $1.40M 0.0% n/c 1 SEC ↗
23 AQR Capital Management 35.27K $1.40M 0.0% n/c 1 SEC ↗
24 AQR Capital Management 35.27K $1.40M 0.0% n/c 1 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

No tracked exits this quarter.

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.

Insider transactions

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

Beneficial ownership
Aug 14 SC 13G/A — EAGLE CAPITAL MANAGEMENT LLC

View original SEC filing ↗

Aug 06 SC 13G — FMR LLC

View original SEC filing ↗

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 2024 · Methodology · Get this via the API