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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
126
Giverny Capital
Giverny Capital
Quebec, Canada
$34.5M +$1.49M 2 2.27% Increased
127
Kornitzer Capital Management
Kornitzer Capital Management
Kansas
$34.3M -$2.17M 3 0.69% Reduced
128
Advisors Capital Management
Advisors Capital Management
New Jersey
$33.9M +$1.26M 3 1.03% Increased
129
Pentwater Capital Management
Pentwater Capital Management
Florida
$33M +$30.1M 1 0.39% Increased
130
Ruffer LLP
Ruffer LLP
United Kingdom
$33M +$16.8M 1 1.3% Increased
131
Point72 Asset Management
Point72 Asset Management
Connecticut
$32.8M -$34.4M 2 0.14% Reduced
132
ARGA Investment Management
ARGA Investment Management
Connecticut
$32.6M $0 1 1.8% Maintained
133
AIG
American International Group
New York
$32.4M -$4.33M 9 0.22% Reduced
134
MAG
Mass Ave Global
New York
$32M -$18.5M 1 8.72% Reduced
135
LPL Financial
LPL Financial
California
$31.9M +$6.16M 7 0.03% Increased
136
Peregrine Capital Management
Peregrine Capital Management
Minnesota
$31.8M -$32.1K 2 0.96% Reduced
137
Jane Street
Jane Street
New York
$31.7M +$24.5M 9 0.01% Increased
138
Stephens Investment Management Group
Stephens Investment Management Group
Texas
$31.3M +$49.9K 1 0.58% Increased
139
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
$31.2M +$9.13M 3 0.24% Increased
140
Scout Investments
Scout Investments
Missouri
$30.5M +$1.64M 3 0.6% Increased
141
California State Teachers Retirement System (CalSTRS)
California State Teachers Retirement System (CalSTRS)
California
$30M +$1.27M 9 0.05% Increased
142
DCM
Divisar Capital Management
California
$29.6M +$6.95M 3 9.6% Increased
143
Artemis Investment Management
Artemis Investment Management
United Kingdom
$29.6M +$33.5M 1 0.3% New
144
Mutual of America Capital Management
Mutual of America Capital Management
New York
$29.3M +$122K 5 0.38% Increased
145
AL
Arnhold LLC
New York
$29.2M $0 2 3.49% Maintained
146
GGHC
Gilder Gagnon Howe & Co
New York
$28.4M -$14.8M 3 0.51% Reduced
147
BCA
Bernzott Capital Advisors
California
$28.1M -$29.3K 1 3.11% Reduced
148
Twin Tree Management
Twin Tree Management
Texas
$27.7M +$18.5M 3 0.04% Increased
149
Stonegate Investment Group
Stonegate Investment Group
Alabama
$27.5M +$803K 1 1.2% Increased
150
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
$27.1M +$2.72M 13 0.01% Increased