Alcoa AA Institutional Ownership

NYSE AA

$51.05 +0.15 (+0.29%)

At close: Sep 2, 2026 · 4:02 PM EDT

Institutions by Trading Activity

707 Institutions

Increased 358 50.6%

Unchanged 109 15.4%

Reduced 240 33.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

78.59%

▲+2.99 pp QoQ

Shares Held by Institutions

207.47Mn

of 264.00Mn outstanding

▲+6.64% QoQ

Shares Outstanding

264.00Mn

56.53Mn held outside 13F filers

Institutional Investors

707

filed 13F for Jun 2026

▼-48 vs prior quarter

Net Shares Added (QoQ)

+12.92Mn

accumulated since last quarter

Value of Holdings

$10.56Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Alcoa Corp (NYSE:AA) is held by 707 institutional investors per 13F filings through June 2026.

These investors collectively held 78.6% of Alcoa's outstanding shares in June 2026, up from 75.6% in March 2026.
They increased total shares held in Alcoa by 6.64% from the prior quarter, while the number of investors in AA increased 49.47% year over year.
Among the 707 funds, 358 bought more Alcoa shares, 240 sold down, and 109 held their ground.
Altogether, these fund groups held 207.47Mn shares in AA by June 2026, up by 12.92Mn shares quarter on quarter, and up 17.01Mn shares year over year.
As of June 30, 2026, BlackRock, Inc. held the largest stake in Alcoa with 29.32Mn shares, accounting for 11.1% of total shares outstanding.
Leading buyers of Alcoa shares for the quarter ending June 2026 were FMR LLC (4.14Mn), Sixth Street Partners Management Company, L.P. (2.08Mn), MILLENNIUM MANAGEMENT LLC (2.05Mn), NORGES BANK (1.98Mn), L1 Capital Pty Ltd (1.44Mn).
The largest sellers of Alcoa for the quarter ending June 2026 were DIMENSIONAL FUND ADVISORS LP (2.78Mn), EAGLE CAPITAL MANAGEMENT LLC (2.22Mn), Invesco Ltd. (1.48Mn), Duquesne Family Office LLC (1.31Mn), AQR CAPITAL MANAGEMENT LLC (1.08Mn).
Per Business Quant, the top 10 investors in AA for the quarter ending June 2026 include BlackRock, Inc. (29.32Mn), FMR LLC (17.0Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (13.0Mn), VANGUARD CAPITAL MANAGEMENT LLC (11.93Mn), EAGLE CAPITAL MANAGEMENT LLC (11.88Mn), State Street Corp (10.88Mn), DIMENSIONAL FUND ADVISORS LP (5.85Mn), GEODE CAPITAL MANAGEMENT, LLC (5.83Mn), AQR CAPITAL MANAGEMENT LLC (4.09Mn), Morgan Stanley (3.59Mn).

Form 13F Holdings

707 Institutional Holders

Report period 30 Jun, 2026

Total shares held 207.47Mn

Of outstanding 78.59%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	29,315,742	11.10%	▲923,109	+3.25%	$1.53Bn
2	FMR LLC	0000315066	16,996,106	6.44%	▲4,143,328	+32.24%	$886.18Mn
3	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	12,995,948	4.92%	▲351,013	+2.78%	$677.61Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	11,926,055	4.52%	▲149,405	+1.27%	$621.82Mn
5	EAGLE CAPITAL MANAGEMENT LLC	0000945631	11,879,807	4.50%	▼2,217,555	-15.73%	$619.41Mn
6	State Street Corp	0000093751	10,875,945	4.12%	▼5,592	-0.05%	$567.07Mn
7	DIMENSIONAL FUND ADVISORS LP	0000354204	5,845,931	2.21%	▼2,779,366	-32.22%	$304.84Mn
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	5,829,945	2.21%	▼112,856	-1.90%	$304.06Mn
9	AQR CAPITAL MANAGEMENT LLC	0001167557	4,086,691	1.55%	▼1,084,958	-20.98%	$213.08Mn
10	Morgan Stanley	0000895421	3,588,651	1.36%	▼507,159	-12.38%	$187.11Mn
11	D. E. Shaw & Co., Inc.	0001009207	3,585,857	1.36%	▼25,303	-0.70%	$186.97Mn
12	Bank of New York Mellon Corp	0001390777	3,187,461	1.21%	▲47,294	+1.51%	$166.19Mn
13	Qube Research & Technologies Ltd	0001729829	2,765,352	1.05%	▲1,375,948	+99.03%	$144.19Mn
14	Northern Trust Corp	0000073124	2,525,533	0.96%	▲305,866	+13.78%	$131.68Mn
15	MILLENNIUM MANAGEMENT LLC	0001273087	2,333,811	0.88%	▲2,049,217	+720.05%	$121.72Mn
16	Invesco Ltd.	0000914208	2,147,869	0.81%	▼1,480,896	-40.81%	$111.99Mn
17	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	2,081,181	0.79%	▼23,467	-1.12%	$108.51Mn
17	Sixth Street Partners Management Company, L.P.	0001812095	2,081,181	0.79%	▲2,081,181	0.00%	$108.51Mn
18	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0001705339	2,071,392	0.78%	▲161,969	+8.48%	$108.01Mn
19	Jpmorgan Chase & Co	0000019617	2,018,371	0.76%	▼997,784	-33.08%	$108.55Mn

Showing 1 to 20 of 707 holders