752 hedge funds and large institutions have $13.2B invested in Alcoa in 2026 Q1 according to their latest regulatory filings, with 204 funds opening new positions, 280 increasing their positions, 176 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

5% less call options, than puts

Call options by funds: $710M | Put options by funds: $748M

1.54% less ownership

Funds ownership: 77.14%75.6% (-1.5%)

22% less funds holding in top 10

Funds holding in top 10: 97 (-2)

Holders
752
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$710M
Puts
$748M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
HSBC Holdings
76
HSBC Holdings
United Kingdom
$20.3M
BGDI
77
BW Gestao de Investimentos
Brazil
$20.1M
California State Teachers Retirement System (CalSTRS)
78
California State Teachers Retirement System (CalSTRS)
California
$19.8M
ZIM
79
Zacks Investment Management
Illinois
$19.7M
Millennium Management
80
Millennium Management
New York
$18.8M
Wells Fargo
81
Wells Fargo
California
$17.7M
GJL
82
Gendell Jeffrey L
$16.8M
NAMI
83
Nomura Asset Management International
Pennsylvania
$16M
Daiwa Securities Group
84
Daiwa Securities Group
Japan
$15.7M
Franklin Resources
85
Franklin Resources
California
$15.6M
MPM
86
Mountaineer Partners Management
New York
$15.5M
Manulife (Manufacturers Life Insurance)
87
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$15.4M
QC
88
Quadrature Capital
United Kingdom
$15.2M
Mariner
89
Mariner
Kansas
$15.2M
Raymond James Financial
90
Raymond James Financial
Florida
$15.2M
New York State Common Retirement Fund
91
New York State Common Retirement Fund
New York
$15M
ACM
92
Aquatic Capital Management
Illinois
$14.8M
OWIM
93
Old West Investment Management
California
$14.7M
New York State Teachers Retirement System (NYSTRS)
94
New York State Teachers Retirement System (NYSTRS)
New York
$14.2M
RBI
95
Raiffeisen Bank International
Austria
$14.1M
Cerity Partners
96
Cerity Partners
New York
$13.5M
WAS
97
Wesleyan Assurance Society
United Kingdom
$13.4M
Bank of Montreal
98
Bank of Montreal
Ontario, Canada
$13.3M
VAM
99
Vanguard Asset Management
$13.3M
Two Sigma Investments
100
Two Sigma Investments
New York
$12.5M