← All themes Semiconductors

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
$1.64B +$23.8M 10 0.08% Increased
2
Vanguard Group
Vanguard Group
Pennsylvania
$1.26B +$14.9M 8 0.05% Increased
3
Bank of New York Mellon
Bank of New York Mellon
New York
$851M -$113M 9 0.23% Reduced
4
Wellington Management Group
Wellington Management Group
Massachusetts
$574M -$18.4M 5 0.13% Reduced
5
Capital Research Global Investors
Capital Research Global Investors
California
$555M -$70.5M 3 0.15% Reduced
6
Fidelity Investments
Fidelity Investments
Massachusetts
$551M -$36M 7 0.06% Reduced
7
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$444M +$8.63M 9 0.18% Increased
8
State Street
State Street
Massachusetts
$441M +$39.2M 9 0.04% Increased
9
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$438M +$29.5M 7 0.07% Increased
10
AllianceBernstein
AllianceBernstein
Tennessee
$392M -$4.61M 9 0.27% Reduced
11
Franklin Resources
Franklin Resources
California
$317M -$23.8M 1 0.16% Reduced
12
Ameriprise
Ameriprise
Minnesota
$273M +$14.3M 9 0.12% Increased
13
Northern Trust
Northern Trust
Illinois
$249M +$16.5M 9 0.06% Increased
14
Neuberger Berman Group
Neuberger Berman Group
New York
$248M +$17.8M 6 0.27% Increased
15
Victory Capital Management
Victory Capital Management
Texas
$212M +$30.5M 8 0.45% Increased
16
Goldman Sachs
Goldman Sachs
New York
$208M +$35.4M 9 0.06% Increased
17
Maverick Capital
Maverick Capital
Texas
$191M +$131M 2 2.23% Increased
18
Invesco
Invesco
Georgia
$186M -$17.5M 9 0.06% Reduced
19
LCS
Levin Capital Strategies
New York
$179M -$24.6M 2 3.08% Reduced
20
Teachers Advisors
Teachers Advisors
New York
$163M -$31.2M 9 0.2% Reduced
21
TIAA CREF Investment Management
TIAA CREF Investment Management
New York
$158M -$60.4M 9 0.11% Reduced
22
SCM
Shapiro Capital Management
Georgia
$152M +$79.4M 1 3.3% Increased
23
Mackenzie Financial
Mackenzie Financial
Ontario, Canada
$145M +$68.9M 2 0.37% Increased
24
Fidelity International
Fidelity International
Bermuda
$145M +$16.1M 2 0.22% Increased
25
Bank of America
Bank of America
North Carolina
$143M +$6.32M 9 0.02% Increased