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AI Memory & HBM

High-bandwidth memory sits beside the processor in an AI accelerator and feeds it data fast enough to keep the compute busy. Supply is concentrated among a few memory makers, which makes the group a tight bottleneck on AI build-out.

12 stocks

# Name Holding Trade Value Theme
Stocks 		% of
Portfolio 		Status
26
Donald Smith & Co
Donald Smith & Co
New York
$212M -$18.9M 1 6.4% Reduced
27
D.E. Shaw & Co
D.E. Shaw & Co
New York
$196M +$59.8M 4 0.29% Increased
28
GC
Greenlight Capital
New York
$185M -$573M 1 3.07% Reduced
29
APG Asset Management
APG Asset Management
Netherlands
$183M +$48.4M 2 0.42% Increased
30
Bank of America
Bank of America
North Carolina
$180M -$357K 5 0.04% Reduced
31
TIAA CREF Investment Management
TIAA CREF Investment Management
New York
$170M -$64M 4 0.13% Reduced
32
Bank of Montreal
Bank of Montreal
Ontario, Canada
$166M +$39.2M 4 0.23% Increased
33
Janus Henderson Investors US
Janus Henderson Investors US
Colorado
$165M -$88.1M 2 0.15% Reduced
34
Wells Fargo
Wells Fargo
California
$157M -$4.52M 4 0.07% Reduced
35
IAM
Iridian Asset Management
Connecticut
$148M +$24.2M 1 1.25% Increased
36
UBS AM
UBS AM
Illinois
$147M -$7.51M 4 0.16% Reduced
37
Putnam Investments
Putnam Investments
Massachusetts
$141M -$313M 3 0.31% Reduced
38
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
$126M +$44.1M 4 0.09% Increased
39
BlackRock Advisors
BlackRock Advisors
Delaware
$123M +$39.9M 4 0.13% Increased
40
Guggenheim Capital
Guggenheim Capital
Illinois
$121M -$4.39M 4 0.37% Reduced
41
Winton Group
Winton Group
United Kingdom
$112M +$8.24M 2 0.89% Increased
42
Gotham Asset Management
Gotham Asset Management
New York
$111M +$54.3M 3 1.09% Increased
43
Legal & General Group
Legal & General Group
United Kingdom
$111M +$4.19M 4 0.14% Increased
44
State of Tennessee, Department of Treasury
State of Tennessee, Department of Treasury
Tennessee
$111M +$51.1M 2 0.68% Increased
45
IIM
Ivory Investment Management
New York
$110M +$30.3M 1 2.95% Increased
46
American Century Companies
American Century Companies
Missouri
$109M -$59.7M 3 0.13% Reduced
47
UBS Group
UBS Group
Switzerland
$104M -$42.4M 5 0.07% Reduced
48
BlackRock Investment Management
BlackRock Investment Management
Delaware
$104M -$7.66M 4 0.14% Reduced
49
AllianceBernstein
AllianceBernstein
Tennessee
$103M -$1.74M 4 0.09% Reduced
50
Millennium Management
Millennium Management
New York
$103M +$50M 4 0.2% Increased
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