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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
1	Vanguard Group Malvern, Pennsylvania	$2.73B	+$10.4M	4	0.22%	Increased
2	State Street Boston, Massachusetts	$1.87B	+$5.86M	4	0.2%	Increased
3	JP Morgan Chase New York	$1.82B	+$73.8M	2	0.46%	Increased
4	Baupost Group Boston, Massachusetts	$1.7B	$0	1	27.72%	Maintained
5	GC Greenlight Capital New York	$1.51B	-$15.3M	2	21.01%	Reduced
6	Primecap Management Pasadena, California	$1.34B	-$10.1M	3	1.46%	Reduced
7	BlackRock Institutional Trust San Francisco, California	$1.27B	+$22M	4	0.21%	Increased
8	Waddell & Reed Financial Overland Park, Kansas	$1.19B	-$76.2M	3	1.75%	Reduced
9	Fidelity Investments Boston, Massachusetts	$1.15B	+$485M	3	0.15%	Increased
10	Bank of New York Mellon New York	$918M	+$32.4M	4	0.25%	Increased
11	Ameriprise Minneapolis, Minnesota	$844M	-$89.5M	4	0.5%	Reduced
12	Norges Bank Oslo, Norway	$827M	+$353M	3	0.22%	Increased
13	Putnam Investments Boston, Massachusetts	$812M	+$40.4M	3	1.75%	Increased
14	Wellington Management Group Boston, Massachusetts	$794M	-$193M	3	0.21%	Reduced
15	Deutsche Bank Frankfurt Am Main Ge, Germany	$638M	-$92.8M	4	0.43%	Reduced
16	Donald Smith & Co New York	$616M	-$41.7M	1	11.53%	Reduced
17	BlackRock Fund Advisors San Francisco, California	$608M	-$88M	4	0.17%	Reduced
18	Northern Trust Chicago, Illinois	$601M	-$3.1M	4	0.19%	Reduced
19	T. Rowe Price Associates Baltimore, Maryland	$600M	-$7.05M	3	0.13%	Reduced
20	Viking Global Investors Stamford, Connecticut	$583M	-$80.9M	1	2.55%	Reduced
21	Invesco Atlanta, Georgia	$544M	-$17M	5	0.21%	Reduced
22	Coatue Management New York	$533M	+$116M	1	6.64%	Increased
23	Allianz Asset Management Munich, Germany	$514M	+$67.1M	3	0.65%	Increased
24	AAM Alken Asset Management London, United Kingdom	$464M	+$112M	1	21.26%	Increased
25	TIAA CREF Investment Management New York	$461M	+$96.6M	4	0.32%	Increased