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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
$2.13B -$37.3M 9 0.08% Reduced
2
Vanguard Group
Vanguard Group
Pennsylvania
$1.79B +$15M 9 0.06% Increased
3
Wellington Management Group
Wellington Management Group
Massachusetts
$1.27B +$351M 3 0.27% Increased
4
State Street
State Street
Massachusetts
$533M -$9.95M 9 0.04% Reduced
5
Neuberger Berman Group
Neuberger Berman Group
New York
$512M +$49.9M 6 0.6% Increased
6
Goldman Sachs
Goldman Sachs
New York
$461M +$63.5M 9 0.12% Increased
7
Fidelity Investments
Fidelity Investments
Massachusetts
$411M +$67.9M 7 0.05% Increased
8
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$402M -$50.3M 9 0.15% Reduced
9
Bank of New York Mellon
Bank of New York Mellon
New York
$368M -$101M 9 0.09% Reduced
10
Northern Trust
Northern Trust
Illinois
$284M -$6.38M 9 0.06% Reduced
11
Geode Capital Management
Geode Capital Management
Massachusetts
$281M +$3.81M 9 0.06% Increased
12
AllianceBernstein
AllianceBernstein
Tennessee
$236M -$56.1M 9 0.13% Reduced
13
Renaissance Technologies
Renaissance Technologies
New York
$226M +$129M 6 0.17% Increased
14
D.E. Shaw & Co
D.E. Shaw & Co
New York
$225M +$22.5M 9 0.26% Increased
15
Invesco
Invesco
Georgia
$220M +$11.1M 9 0.07% Increased
16
Victory Capital Management
Victory Capital Management
Texas
$213M +$26.1M 7 0.26% Increased
17
Nuveen
Nuveen
North Carolina
$198M -$161M 9 0.08% Reduced
18
Bank of America
Bank of America
North Carolina
$188M -$67.6M 9 0.03% Reduced
19
Norges Bank
Norges Bank
Norway
$183M -$2.06M 5 0.05% Reduced
20
First Trust Advisors
First Trust Advisors
Illinois
$176M +$18.9M 5 0.3% Increased
21
Charles Schwab
Charles Schwab
California
$171M +$5.09M 8 0.09% Increased
22
Fidelity International
Fidelity International
Bermuda
$170M +$11.1M 2 0.24% Increased
23
Oaktree Capital Management
Oaktree Capital Management
California
$167M $0 1 3.14% Maintained
24
Ameriprise
Ameriprise
Minnesota
$166M -$33.3M 9 0.07% Reduced
25
Citadel Advisors
Citadel Advisors
Florida
$150M -$58.3M 9 0.07% Reduced