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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
$2.82B +$142M 10 0.09% Increased
2
Vanguard Group
Vanguard Group
Pennsylvania
$2.73B +$68.3M 9 0.08% Increased
3
Wellington Management Group
Wellington Management Group
Massachusetts
$1.86B -$178M 3 0.34% Reduced
4
Fidelity Investments
Fidelity Investments
Massachusetts
$1.64B -$76.8M 7 0.15% Reduced
5
Neuberger Berman Group
Neuberger Berman Group
New York
$817M -$28M 6 0.85% Reduced
6
State Street
State Street
Massachusetts
$767M +$25.6M 9 0.05% Increased
7
AllianceBernstein
AllianceBernstein
Tennessee
$634M -$20.8M 8 0.3% Reduced
8
Bank of New York Mellon
Bank of New York Mellon
New York
$517M +$14.2M 10 0.11% Increased
9
Geode Capital Management
Geode Capital Management
Massachusetts
$405M +$14.1M 10 0.07% Increased
10
Invesco
Invesco
Georgia
$398M +$39.4M 9 0.12% Increased
11
Bank of America
Bank of America
North Carolina
$341M +$29.1M 9 0.04% Increased
12
Northern Trust
Northern Trust
Illinois
$330M -$3.6M 10 0.06% Reduced
13
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$326M -$8.89M 9 0.12% Reduced
14
Norges Bank
Norges Bank
Norway
$316M +$6.08M 5 0.07% Increased
15
SCC
Spring Creek Capital
Kansas
$272M +$189M 2 20.02% Increased
16
Oaktree Capital Management
Oaktree Capital Management
California
$264M $0 1 4.54% Maintained
17
Robeco Schweiz
Robeco Schweiz
Switzerland
$255M -$40.8M 2 5.47% Reduced
18
Nuveen
Nuveen
North Carolina
$245M +$25.9M 8 0.08% Increased
19
Ameriprise
Ameriprise
Minnesota
$244M +$106M 9 0.09% Increased
20
Victory Capital Management
Victory Capital Management
Texas
$234M +$3.59M 7 0.26% Increased
21
Goldman Sachs
Goldman Sachs
New York
$228M -$36.5M 9 0.06% Reduced
22
Morgan Stanley
Morgan Stanley
New York
$227M +$35.2M 10 0.04% Increased
23
Charles Schwab
Charles Schwab
California
$215M -$1.81M 8 0.09% Reduced
24
Pictet Asset Management (UK)
Pictet Asset Management (UK)
United Kingdom
$215M +$58.2M 4 0.28% Increased
25
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss
Texas
$205M +$3.49M 3 0.71% Increased