← 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
101
NFA
Nationwide Fund Advisors
Ohio
$13.3M -$34.4K 8 0.05% Reduced
102
BA
Broadview Advisors
Wisconsin
$13M +$207K 1 1.26% Increased
103
AllianceBernstein
AllianceBernstein
Tennessee
$12.7M -$118K 7 0.01% Reduced
104
Polar Asset Management Partners
Polar Asset Management Partners
Ontario, Canada
$12.5M +$2.54M 1 0.66% Increased
105
Rothschild & Co Asset Management US
Rothschild & Co Asset Management US
Connecticut
$11.7M -$123K 1 0.24% Reduced
106
Bank of Nova Scotia
Bank of Nova Scotia
Ontario, Canada
$11.6M +$10.4M 1 0.05% Increased
107
AAP
Ardsley Advisory Partners
Connecticut
$11.5M +$1.22M 4 1.47% Increased
108
JCP
Jabre Capital Partners
Switzerland
$11.5M +$2.34M 1 0.81% Increased
109
AIG
American International Group
New York
$11.3M -$119K 7 0.05% Reduced
110
GP
Grow Partners
California
$11.3M -$592K 1 8.22% Reduced
111
RB
Rodgers Brothers
Pennsylvania
$11.2M -$62.1K 1 5.55% Reduced
112
California State Teachers Retirement System (CalSTRS)
California State Teachers Retirement System (CalSTRS)
California
$11.1M +$318K 6 0.03% Increased
113
FRM
Foundation Resource Management
Arkansas
$11M -$84.5K 1 1.34% Reduced
114
CPIM
Columbia Partners Investment Management
Virginia
$11M +$174K 1 0.51% Increased
115
Guggenheim Capital
Guggenheim Capital
Illinois
$10.8M -$1.22M 5 0.03% Reduced
116
SCA
Summit Creek Advisors
Minnesota
$10.7M +$635K 1 1.79% Increased
117
WSA
Wall Street Associates
California
$10.7M -$171K 2 0.92% Reduced
118
GMCM
Gruber & McBaine Capital Management
California
$10.4M +$5.98M 5 2.78% Increased
119
Lazard Asset Management
Lazard Asset Management
New York
$10.1M +$2.25M 3 0.02% Increased
120
Polar Capital
Polar Capital
United Kingdom
$10.1M +$2.01M 1 0.21% Increased
121
RhumbLine Advisers
RhumbLine Advisers
Massachusetts
$9.68M -$828K 6 0.03% Reduced
122
State of New Jersey Common Pension Fund D
State of New Jersey Common Pension Fund D
New Jersey
$9.66M +$9.33M 2 0.04% New
123
Jefferies Group
Jefferies Group
New York
$9.56M +$3.14M 3 0.08% Increased
124
Soros Fund Management
Soros Fund Management
New York
$9.26M -$43.5M 3 0.07% Reduced
125
UBS AM
UBS AM
Illinois
$9.14M -$6.72M 4 0.01% Reduced