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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
$1.84B +$99.1M 10 0.08% Increased
2
Vanguard Group
Vanguard Group
Pennsylvania
$1.5B +$61.1M 9 0.06% Increased
3
Wellington Management Group
Wellington Management Group
Massachusetts
$699M +$49.8M 4 0.16% Increased
4
State Street
State Street
Massachusetts
$457M +$47.7M 9 0.03% Increased
5
Bank of New York Mellon
Bank of New York Mellon
New York
$415M -$11M 9 0.11% Reduced
6
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$406M +$64.5M 9 0.16% Increased
7
Neuberger Berman Group
Neuberger Berman Group
New York
$388M +$56.8M 6 0.47% Increased
8
Nuveen
Nuveen
North Carolina
$339M +$13M 9 0.14% Increased
9
Goldman Sachs
Goldman Sachs
New York
$329M +$78.7M 9 0.09% Increased
10
Capital Research Global Investors
Capital Research Global Investors
California
$302M +$15.2M 2 0.1% Increased
11
AllianceBernstein
AllianceBernstein
Tennessee
$280M +$75.5M 9 0.17% Increased
12
Northern Trust
Northern Trust
Illinois
$256M -$10.1M 9 0.06% Reduced
13
Fidelity Investments
Fidelity Investments
Massachusetts
$252M -$58.4M 7 0.03% Reduced
14
Bank of America
Bank of America
North Carolina
$246M +$30.7M 9 0.04% Increased
15
Geode Capital Management
Geode Capital Management
Massachusetts
$232M +$38.3M 9 0.05% Increased
16
Invesco
Invesco
Georgia
$187M +$13.8M 9 0.05% Increased
17
Citadel Advisors
Citadel Advisors
Florida
$183M -$26.5M 9 0.09% Reduced
18
D.E. Shaw & Co
D.E. Shaw & Co
New York
$178M +$18M 9 0.22% Increased
19
Ameriprise
Ameriprise
Minnesota
$171M -$44.8M 9 0.08% Reduced
20
Norges Bank
Norges Bank
Norway
$159M +$10.7M 6 0.05% Increased
21
Victory Capital Management
Victory Capital Management
Texas
$150M +$65.6M 9 0.19% Increased
22
Fidelity International
Fidelity International
Bermuda
$148M +$46.1M 2 0.22% Increased
23
First Trust Advisors
First Trust Advisors
Illinois
$143M +$135M 4 0.27% Increased
24
Mackenzie Financial
Mackenzie Financial
Ontario, Canada
$140M +$29.4M 2 0.37% Increased
25
EIP
Easterly Investment Partners
Massachusetts
$139M -$14.2M 1 3.91% Reduced