512 hedge funds and large institutions have $6.12B invested in Alcoa in 2025 Q3 according to their latest regulatory filings, with 97 funds opening new positions, 174 increasing their positions, 147 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

8% more funds holding

Funds holding: 472512 (+40)

0.41% less ownership

Funds ownership: 71.84%71.43% (-0.41%)

3% less call options, than puts

Call options by funds: $489M | Put options by funds: $503M

Holders
512
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$489M
Puts
$503M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Two Sigma Advisers
126
Two Sigma Advisers
New York
$3.07M
GIM
127
Glenmede Investment Management
Pennsylvania
$2.99M
Thrivent Financial for Lutherans
128
Thrivent Financial for Lutherans
Minnesota
$2.94M
YCM
129
Yousif Capital Management
Michigan
$2.88M
SG Americas Securities
130
SG Americas Securities
New York
$2.84M
Hudson Bay Capital Management
131
Hudson Bay Capital Management
Connecticut
$2.83M
LSA
132
Leonteq Securities AG
Switzerland
$2.75M
Boston Partners
133
Boston Partners
Massachusetts
$2.73M
CI Investments Inc
134
CI Investments Inc
Ontario, Canada
$2.72M
PCM
135
Polymer Capital Management
New York
$2.72M
Group One Trading
136
Group One Trading
Illinois
$2.7M
Zurich Cantonal Bank
137
Zurich Cantonal Bank
Switzerland
$2.69M
Renaissance Technologies
138
Renaissance Technologies
New York
$2.67M
Ohio Public Employees Retirement System (OPERS)
139
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.65M
American Century Companies
140
American Century Companies
Missouri
$2.63M
TRSOTSOK
141
Teachers Retirement System of the State of Kentucky
Kentucky
$2.53M
ASRS
142
Arizona State Retirement System
Arizona
$2.52M
LSC
143
Lesa Sroufe & Co
Washington
$2.48M
Commonwealth Equity Services
144
Commonwealth Equity Services
Massachusetts
$2.48M
AAIM
145
American Assets Investment Management
California
$2.47M
FM
146
Freemont Management
Switzerland
$2.47M
AAM
147
Alphadyne Asset Management
New York
$2.47M
HighTower Advisors
148
HighTower Advisors
Illinois
$2.46M
HI
149
Horizon Investments
North Carolina
$2.41M
Cohen & Steers
150
Cohen & Steers
New York
$2.41M