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Photonics & Optical Interconnect

Photonics moves data as light rather than as electricity, which is the only practical way to carry the traffic between racks in a large AI cluster. Optical transceivers and co-packaged optics have become a bottleneck of their own.

20 stocks

# Name Holding Trade Value Theme
Stocks
% of
Portfolio
Status
1
BlackRock
BlackRock
New York
$5.99B +$671M 11 0.12% Increased
2
Vanguard Group
Vanguard Group
Pennsylvania
$5.69B +$41.5M 10 0.1% Increased
3
Fidelity Investments
Fidelity Investments
Massachusetts
$4.24B +$130M 10 0.25% Increased
4
Invesco
Invesco
Georgia
$1.99B -$212M 10 0.37% Reduced
5
State Street
State Street
Massachusetts
$1.62B +$18.9M 11 0.06% Increased
6
JP Morgan Chase
JP Morgan Chase
New York
$1.36B +$131M 12 0.1% Increased
7
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.05B +$430M 9 0.12% Increased
8
Geode Capital Management
Geode Capital Management
Massachusetts
$981M +$11.2M 12 0.08% Increased
9
Dodge & Cox
Dodge & Cox
California
$970M -$40M 1 0.56% Reduced
10
Artisan Partners
Artisan Partners
Wisconsin
$955M +$38M 3 1.44% Increased
11
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$914M -$54.9M 9 0.22% Reduced
12
Point72 Asset Management
Point72 Asset Management
Connecticut
$881M -$323M 5 1.94% Reduced
13
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss
Texas
$639M -$18.6M 3 2.18% Reduced
14
AllianceBernstein
AllianceBernstein
Tennessee
$600M +$29.9M 10 0.2% Increased
15
Morgan Stanley
Morgan Stanley
New York
$591M +$58.2M 12 0.04% Increased
16
Polar Capital Holdings
Polar Capital Holdings
United Kingdom
$585M +$222M 5 3.27% Increased
17
Capital Research Global Investors
Capital Research Global Investors
California
$506M -$33.9M 4 0.1% Reduced
18
Northern Trust
Northern Trust
Illinois
$498M +$84.8M 10 0.07% Increased
19
Neuberger Berman Group
Neuberger Berman Group
New York
$462M +$21.3M 8 0.37% Increased
20
Wellington Management Group
Wellington Management Group
Massachusetts
$445M -$254M 6 0.08% Reduced
21
Nuveen
Nuveen
North Carolina
$432M +$82.1M 9 0.12% Increased
22
Norges Bank
Norges Bank
Norway
$421M +$54.9M 5 0.06% Increased
23
Charles Schwab
Charles Schwab
California
$418M +$6.12M 10 0.08% Increased
24
Bank of America
Bank of America
North Carolina
$413M -$110M 12 0.03% Reduced
25
Bank of New York Mellon
Bank of New York Mellon
New York
$397M -$14.3M 10 0.07% Reduced