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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
$3.39B +$27.7M 11 0.09% Increased
2
Vanguard Group
Vanguard Group
Pennsylvania
$3.3B +$28.3M 10 0.07% Increased
3
Wellington Management Group
Wellington Management Group
Massachusetts
$2.08B -$129M 5 0.33% Reduced
4
Fidelity Investments
Fidelity Investments
Massachusetts
$1.66B +$153M 8 0.12% Increased
5
AllianceBernstein
AllianceBernstein
Tennessee
$1.29B +$129M 8 0.46% Increased
6
State Street
State Street
Massachusetts
$961M -$8.64M 11 0.05% Reduced
7
Neuberger Berman Group
Neuberger Berman Group
New York
$854M -$98.6M 6 0.67% Reduced
8
Bank of New York Mellon
Bank of New York Mellon
New York
$756M -$72.8M 11 0.14% Reduced
9
Geode Capital Management
Geode Capital Management
Massachusetts
$544M +$1.25M 11 0.07% Increased
10
Bank of America
Bank of America
North Carolina
$510M -$2.22M 11 0.05% Reduced
11
Goldman Sachs
Goldman Sachs
New York
$507M +$118M 11 0.1% Increased
12
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$489M +$11.7M 9 0.15% Increased
13
Artisan Partners
Artisan Partners
Wisconsin
$420M +$14.4M 1 0.5% Increased
14
Invesco
Invesco
Georgia
$414M -$98.2M 8 0.1% Reduced
15
Macquarie Group
Macquarie Group
Australia
$392M +$12.9M 7 0.33% Increased
16
Ameriprise
Ameriprise
Minnesota
$392M +$45.7M 9 0.11% Increased
17
Optiver Holding
Optiver Holding
Netherlands
$369M +$145M 4 0.33% Increased
18
Northern Trust
Northern Trust
Illinois
$365M -$1.61M 11 0.06% Reduced
19
Nuveen
Nuveen
North Carolina
$350M +$47.1M 7 0.1% Increased
20
Morgan Stanley
Morgan Stanley
New York
$344M +$29.6M 11 0.04% Increased
21
JP Morgan Chase
JP Morgan Chase
New York
$332M -$10.8M 11 0.04% Reduced
22
Victory Capital Management
Victory Capital Management
Texas
$290M -$15.1M 6 0.27% Reduced
23
Fidelity International
Fidelity International
Bermuda
$287M +$20M 3 0.29% Increased
24
Charles Schwab
Charles Schwab
California
$275M +$8.87M 9 0.08% Increased
25
Congress Asset Management
Congress Asset Management
Massachusetts
$270M -$24.5M 2 2.06% Reduced