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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	$2.35B	+$49.3M	4	0.16%	Increased
2	JP Morgan Chase New York	$2.27B	+$124M	2	0.54%	Increased
3	State Street Boston, Massachusetts	$1.36B	-$66.9M	4	0.15%	Reduced
4	Waddell & Reed Financial Overland Park, Kansas	$1.15B	+$318M	3	1.65%	Increased
5	BlackRock Institutional Trust San Francisco, California	$986M	-$50.2M	4	0.16%	Reduced
6	Primecap Management Pasadena, California	$911M	+$77.6M	3	0.9%	Increased
7	GC Greenlight Capital New York	$848M	+$116M	2	10.64%	Increased
8	T. Rowe Price Associates Baltimore, Maryland	$806M	+$297M	3	0.17%	Increased
9	Ameriprise Minneapolis, Minnesota	$763M	+$65.3M	4	0.43%	Increased
10	Fidelity Investments Boston, Massachusetts	$743M	+$167M	3	0.1%	Increased
11	Putnam Investments Boston, Massachusetts	$519M	-$29.6M	3	1.04%	Reduced
12	BlackRock Fund Advisors San Francisco, California	$519M	-$22.7M	4	0.12%	Reduced
13	Wellington Management Group Boston, Massachusetts	$475M	+$26.3M	3	0.12%	Increased
14	Northern Trust Chicago, Illinois	$440M	-$13M	4	0.13%	Reduced
15	Invesco Atlanta, Georgia	$438M	-$24.7M	4	0.17%	Reduced
16	Deutsche Bank Frankfurt Am Main Ge, Germany	$433M	+$17.7M	4	0.28%	Increased
17	Bank of New York Mellon New York	$430M	-$144M	4	0.12%	Reduced
18	Baupost Group Boston, Massachusetts	$371M	$0	1	6.19%	Maintained
19	Susquehanna International Group Bala Cynwyd, Pennsylvania	$358M	+$237M	5	0.15%	Increased
20	Norges Bank Oslo, Norway	$327M	+$25.1M	4	0.16%	Increased
21	BlackRock Group London, United Kingdom	$315M	+$16.7M	4	0.17%	Increased
22	Dimensional Fund Advisors Austin, Texas	$304M	+$2.63M	4	0.19%	Increased
23	Janus Henderson Investors US Denver, Colorado	$303M	-$141M	2	0.25%	Reduced
24	Geode Capital Management Boston, Massachusetts	$294M	+$7.86M	5	0.17%	Increased
25	Donald Smith & Co New York	$288M	-$1.19M	1	6.37%	Reduced