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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
$1.51B +$92.5M 10 0.08% Increased
2
Vanguard Group
Vanguard Group
Pennsylvania
$1.27B +$53M 8 0.06% Increased
3
Wellington Management Group
Wellington Management Group
Massachusetts
$790M +$135M 7 0.19% Increased
4
Bank of New York Mellon
Bank of New York Mellon
New York
$607M +$93.8M 9 0.17% Increased
5
Capital Research Global Investors
Capital Research Global Investors
California
$554M +$37.7M 4 0.17% Increased
6
Franklin Resources
Franklin Resources
California
$510M -$22.8M 2 0.25% Reduced
7
Fidelity Investments
Fidelity Investments
Massachusetts
$471M +$61.6M 7 0.06% Increased
8
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$415M +$27.5M 9 0.19% Increased
9
State Street
State Street
Massachusetts
$392M +$28.3M 9 0.03% Increased
10
AllianceBernstein
AllianceBernstein
Tennessee
$332M +$19M 9 0.26% Increased
11
TIAA CREF Investment Management
TIAA CREF Investment Management
New York
$310M -$44.8M 9 0.22% Reduced
12
Invesco
Invesco
Georgia
$292M +$18M 9 0.09% Increased
13
LCS
Levin Capital Strategies
New York
$261M -$31.2M 1 4.56% Reduced
14
Northern Trust
Northern Trust
Illinois
$253M +$23.2M 9 0.07% Increased
15
Ameriprise
Ameriprise
Minnesota
$245M +$133M 9 0.12% Increased
16
Teachers Advisors
Teachers Advisors
New York
$238M +$7.18M 9 0.33% Increased
17
Victory Capital Management
Victory Capital Management
Texas
$204M -$16.9M 7 0.48% Reduced
18
Ariel Investments
Ariel Investments
Illinois
$204M +$4.38M 1 2.41% Increased
19
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$190M +$7.56M 3 0.56% Increased
20
Neuberger Berman Group
Neuberger Berman Group
New York
$187M -$757K 6 0.24% Reduced
21
Frontier Capital Management
Frontier Capital Management
Massachusetts
$158M +$90.6M 2 1.16% Increased
22
Jennison Associates
Jennison Associates
New York
$148M +$2.43M 3 0.16% Increased
23
Bank of America
Bank of America
North Carolina
$145M +$10.7M 9 0.03% Increased
24
Pinnacle Associates
Pinnacle Associates
New York
$144M +$25.8M 3 2.76% Increased
25
GGHC
Gilder Gagnon Howe & Co
New York
$137M +$22.1M 3 2.03% Increased