Ticker · CUSIP 013872106

AA

ALCOA CORP

Basic Materials·Aluminum

···Share

Holders (tracked)

Combined shares

33,128,882

Combined value

$1.76B

Last close

$65.62

Quarter

2025Q4

Price is +23.5% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$65.62+42.56 (+184.54%)H $73.31 · L $23.04 · Avg Vol 6.7M

Tracked holders · last 8 quarters

+4 vs previous quarter over the last 8.

SEC event timeline

27 events

Ken Griffin (Citadel Advisors) trimmed2026-02-17
−674,512 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+110,408 shares · 2025Q4
Position
Stanley Druckenmiller (Duquesne) opened position2026-02-17
+1,376,050 shares · 2025Q4
Position
Two Sigma Investments trimmed2026-02-17
−664 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2026-02-17
+650,398 shares · 2025Q4
Position
Steve Cohen (Point72) exited2026-02-17
−1,940,585 shares · 2025Q4
Position
T. Rowe Price trimmed2026-02-17
−68,343 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+52,300 shares · 2025Q4
Position
Wellington Management added2026-02-17
+15,700 shares · 2025Q4
Position
Boykin Curry (Eagle Capital) trimmed2026-02-17
−444,938 shares · 2025Q4
Position
Jeremy Grantham (GMO) added2026-02-17
+1,467 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+2,503,132 shares · 2025Q4
Position
Renaissance Technologies exited2026-02-12
−81,296 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+1,271,781 shares · 2025Q4
Position
Steve Cohen (Point72) trimmed2025-11-14
−503,271 shares · 2025Q3
Position
Two Sigma Investments added2025-11-14
+866 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) trimmed2025-11-14
−556,865 shares · 2025Q3
Position
Wellington Management trimmed2025-11-14
−436,012 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+578,183 shares · 2025Q3
Position
D.E. Shaw & Co. opened position2025-11-14
+22,391 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+96,141 shares · 2025Q3
Position
Boykin Curry (Eagle Capital) trimmed2025-11-14
−52,469 shares · 2025Q3
Position
Ray Dalio (Bridgewater Associates) exited2025-11-13
−261,986 shares · 2025Q3
Position
Renaissance Technologies trimmed2025-11-13
−1,562,700 shares · 2025Q3
Position
Jeremy Grantham (GMO) opened position2025-11-13
+97,400 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−3,318,645 shares · 2025Q3
Position
Norges Bank (Norway SWF) added2025-11-12
+1,602,774 shares · 2024Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for AA →

Follow-the-investor returns

If you'd copied each holder of AA…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Paul Tudor Jones (Tudor Investment)	2016Q4	$29.77	+120.4%	$1.4M
Paul Tudor Jones (Tudor Investment)	2016Q4	$29.77	+120.4%	$1.4M
Wellington Management	2016Q4	$32.44	+102.3%	$19.3M
T. Rowe Price	2016Q4	$32.67	+100.9%	$103.0M
Stanley Druckenmiller (Duquesne)	2016Q4	$33.70	+94.7%	$90.3M
Boykin Curry (Eagle Capital)	2024Q2	$39.56	+65.9%	$1.05B
Two Sigma Investments	2016Q4	$42.55	+54.2%	$394K
Two Sigma Investments	2016Q4	$42.55	+54.2%	$394K
Two Sigma Investments	2016Q4	$42.55	+54.2%	$394K
Jeremy Grantham (GMO)	2017Q2	$43.47	+51.0%	$6.5M
Ken Griffin (Citadel Advisors)	2016Q4	$43.68	+50.2%	$163.4M
Ken Griffin (Citadel Advisors)	2016Q4	$43.68	+50.2%	$163.4M
Ken Griffin (Citadel Advisors)	2016Q4	$43.68	+50.2%	$163.4M
AQR Capital Management	2017Q1	$44.56	+47.3%	$271.3M
Izzy Englander (Millennium Mgmt)	2016Q4	$46.92	+39.8%	$18.8M
Izzy Englander (Millennium Mgmt)	2016Q4	$46.92	+39.8%	$18.8M
Izzy Englander (Millennium Mgmt)	2016Q4	$46.92	+39.8%	$18.8M
Steve Cohen (Point72)	2017Q1	$50.77	+29.3%	$14.5M
Steve Cohen (Point72)	2017Q1	$50.77	+29.3%	$14.5M
D.E. Shaw & Co.	2016Q4	$50.78	+29.2%	$13.1M
D.E. Shaw & Co.	2016Q4	$50.78	+29.2%	$13.1M
Norges Bank (Norway SWF)	2016Q4	$2438.47	-97.3%	$83.5M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions3

Norges Bank (Norway SWF)
+1,271,781
$67.6M
Paul Tudor Jones (Tudor Investment)
+52,300
$2.8M
Stanley Druckenmiller (Duquesne)
+1,376,050
$73K

Added to5

AQR Capital Management
+2,503,132
$133.0M
Izzy Englander (Millennium Mgmt)
+650,398
$34.6M
D.E. Shaw & Co.
+110,408
$5.9M
Wellington Management
+15,700
$834K
Jeremy Grantham (GMO)
+1,467
$78K

Trimmed4

Ken Griffin (Citadel Advisors)
−674,512
$35.8M
Boykin Curry (Eagle Capital)
−444,938
$23.6M
Two Sigma Investments
−664
$35K
T. Rowe Price
−68,343
$4K

Exited2

Steve Cohen (Point72)
−1,940,585
$63.8M
Renaissance Technologies
−81,296
$2.7M

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	22	45,216,275	$238.08B	—
2022Q2	20	44,025,071	$173.08B	-2
2022Q3	20	42,087,571	$1.42B	—
2022Q4	19	39,301,141	$1.79B	-1
2023Q1	22	36,383,418	$1.55B	+3
2023Q2	24	42,237,297	$1.43B	+2
2023Q3	24	43,645,397	$1.27B	—
2023Q4	20	42,763,973	$1.45B	-4
2024Q1	21	41,219,330	$1.39B	+1
2024Q2	23	49,735,859	$1.98B	+2
2024Q3	20	36,138,864	$1.39B	-3
2024Q4	20	38,257,720	$1.44B	—
2025Q1	21	28,938,411	$881.7M	+1
2025Q2	21	36,680,821	$1.08B	—
2025Q3	18	32,189,984	$1.06B	-3
2025Q4	22	33,128,882	$1.76B	+4

Congress members trading this stock

Date	Member	Type	Amount range	Filing
2024-10-23	Julia Letlow	Buy	$1K – $15K	PDF ↗

Who owns AA

22 super-investors · 2025Q4

Tracked stake

33.13M

Combined value

$1.76B

% of shares outstanding

—

shares-out unknown

Quarter action mix

New4Added8Trim8Sold2

#	Manager	Shares	Value	% of book	Last action
1	Boykin Curry Eagle Capital	15.95M	$848M	2.6%	Trim−444.9K
2	AQR Capital Management	4.13M	$220M	0.1%	Added+2.50M
3	Ken Griffin Citadel Advisors	2.49M	$132M	0.0%	Trim−674.5K
4	Ken Griffin Citadel Advisors	1.99M	$106M	0.0%	Trim−674.5K
5	T. Rowe Price	1.57M	$83M	0.0%	Trim−68.3K
6	Izzy Englander Millennium Mgmt	1.42M	$76M	0.0%	Added+650.4K
7	Stanley Druckenmiller Duquesne	1.38M	$73M	1.6%	New+1.38M
8	Norges Bank Norway SWF	1.27M	$68M	0.0%	New+1.27M
9	Ken Griffin Citadel Advisors	1.13M	$60M	0.0%	Trim−674.5K
10	Izzy Englander Millennium Mgmt	437.1K	$23M	0.0%	Added+650.4K
11	Wellington Management	294.8K	$16M	0.0%	Added+15.7K
12	Izzy Englander Millennium Mgmt	286.2K	$15M	0.0%	Added+650.4K
13	Steve Cohen Point72	220.7K	$12M	0.0%	Sold−1.94M
14	D.E. Shaw & Co.	199.1K	$11M	0.0%	Added+110.4K
15	D.E. Shaw & Co.	132.8K	$7M	0.0%	Added+110.4K
16	Jeremy Grantham GMO	98.9K	$5M	0.0%	Added+1.5K
17	Steve Cohen Point72	61.6K	$3M	0.0%	Sold−1.94M
18	Paul Tudor Jones Tudor Investment	30.5K	$2M	0.0%	New+52.3K
19	Paul Tudor Jones Tudor Investment	21.8K	$1M	0.0%	New+52.3K
20	Two Sigma Investments	8.5K	$452K	0.0%	Trim−664
21	Two Sigma Investments	6.0K	$319K	0.0%	Trim−664
22	Two Sigma Investments	5.0K	$266K	0.0%	Trim−664

Recent moves

20 transactions

TRIMBoykin Curry (Eagle Capital)
−444,938 · 2025Q4
TRIMKen Griffin (Citadel Advisors)
−674,512 · 2025Q4
ADDJeremy Grantham (GMO)
+1,467 · 2025Q4
ADDAQR Capital Management
+2,503,132 · 2025Q4
TRIMTwo Sigma Investments
−664 · 2025Q4
ADDIzzy Englander (Millennium Mgmt)
+650,398 · 2025Q4
NEWStanley Druckenmiller (Duquesne)
+1,376,050 · 2025Q4
TRIMT. Rowe Price
−68,343 · 2025Q4
SOLDSteve Cohen (Point72)
−1,940,585 · 2025Q4
ADDD.E. Shaw & Co.
+110,408 · 2025Q4
NEWPaul Tudor Jones (Tudor Investment)
+52,300 · 2025Q4
ADDWellington Management
+15,700 · 2025Q4
SOLDRenaissance Technologies
−81,296 · 2025Q4
NEWNorges Bank (Norway SWF)
+1,271,781 · 2025Q4
NEWD.E. Shaw & Co.
+22,391 · 2025Q3
TRIMIzzy Englander (Millennium Mgmt)
−556,865 · 2025Q3
TRIMSteve Cohen (Point72)
−503,271 · 2025Q3
ADDTwo Sigma Investments
+866 · 2025Q3
ADDT. Rowe Price
+96,141 · 2025Q3
TRIMWellington Management
−436,012 · 2025Q3

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