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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
$1.81B +$30.5M 10 0.08% Increased
2
Vanguard Group
Vanguard Group
Pennsylvania
$1.44B +$76.6M 9 0.06% Increased
3
Wellington Management Group
Wellington Management Group
Massachusetts
$554M +$60.5M 5 0.13% Increased
4
Fidelity Investments
Fidelity Investments
Massachusetts
$517M +$150M 8 0.06% Increased
5
Bank of New York Mellon
Bank of New York Mellon
New York
$477M -$70.8M 9 0.13% Reduced
6
State Street
State Street
Massachusetts
$447M +$5.98M 9 0.04% Increased
7
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$391M +$5.07M 9 0.16% Increased
8
AllianceBernstein
AllianceBernstein
Tennessee
$350M +$15.5M 9 0.23% Increased
9
Capital Research Global Investors
Capital Research Global Investors
California
$296M -$68.5M 2 0.09% Reduced
10
Northern Trust
Northern Trust
Illinois
$287M +$4.71M 9 0.07% Increased
11
Neuberger Berman Group
Neuberger Berman Group
New York
$257M -$39.7M 6 0.32% Reduced
12
Goldman Sachs
Goldman Sachs
New York
$237M -$40M 9 0.07% Reduced
13
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$235M +$79.4M 7 0.56% Increased
14
Citadel Advisors
Citadel Advisors
Florida
$231M +$58.6M 10 0.11% Increased
15
Ameriprise
Ameriprise
Minnesota
$221M -$39.6M 9 0.1% Reduced
16
Bank of America
Bank of America
North Carolina
$221M +$21.2M 9 0.03% Increased
17
AQR Capital Management
AQR Capital Management
Connecticut
$204M +$49.2M 5 0.22% Increased
18
Geode Capital Management
Geode Capital Management
Massachusetts
$185M +$17.2M 9 0.05% Increased
19
Point72 Asset Management
Point72 Asset Management
Connecticut
$172M +$52.5M 3 0.78% Increased
20
EIP
Easterly Investment Partners
Massachusetts
$166M +$178M 1 4.01% New
21
TIAA CREF Investment Management
TIAA CREF Investment Management
New York
$165M -$33.1M 9 0.12% Reduced
22
JP Morgan Chase
JP Morgan Chase
New York
$157M +$32.5M 9 0.03% Increased
23
Teachers Advisors
Teachers Advisors
New York
$149M -$23M 9 0.18% Reduced
24
Invesco
Invesco
Georgia
$148M -$14.1M 9 0.05% Reduced
25
Norges Bank
Norges Bank
Norway
$145M +$15.3M 6 0.05% Increased