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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
76
Swiss National Bank
Swiss National Bank
Switzerland
$71.7M +$5.12M 7 0.04% Increased
77
UBS Group
UBS Group
Switzerland
$71.1M -$8.07M 13 0.02% Reduced
78
SEI Investments
SEI Investments
Pennsylvania
$70.7M +$8.52M 6 0.14% Increased
79
State of Wisconsin Investment Board
State of Wisconsin Investment Board
Wisconsin
$69.8M +$4.82M 6 0.15% Increased
80
Marshall Wace
Marshall Wace
United Kingdom
$69.8M +$43.4M 7 0.13% Increased
81
IAM
Ion Asset Management
Israel
$69M +$160M 2 8.8% Increased
82
Woodline Partners
Woodline Partners
California
$69M +$34.4M 3 1.12% Increased
83
GW&K Investment Management
GW&K Investment Management
Massachusetts
$68.6M +$7.33M 1 0.61% Increased
84
Retirement Systems of Alabama
Retirement Systems of Alabama
Alabama
$68.5M +$1.29M 3 0.25% Increased
85
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$66.7M +$16M 8 0.01% Increased
86
EARNEST Partners
EARNEST Partners
Georgia
$66.4M +$56.7M 2 0.39% Increased
87
MAG
Mass Ave Global
New York
$66M +$63M 1 17.46% New
88
Credit Suisse
Credit Suisse
Switzerland
$65.9M +$10M 8 0.06% Increased
89
GGHC
Gilder Gagnon Howe & Co
New York
$63.6M +$4.07M 3 0.59% Increased
90
Weiss Multi-Strategy Advisers
Weiss Multi-Strategy Advisers
New York
$63.6M +$34.6M 4 1.47% Increased
91
Emerald Advisers
Emerald Advisers
Pennsylvania
$62.4M +$16M 2 2.38% Increased
92
Kennedy Capital Management
Kennedy Capital Management
Missouri
$60.3M +$1.78M 6 1.43% Increased
93
Jennison Associates
Jennison Associates
New York
$59.8M -$17.2M 2 0.04% Reduced
94
GF
Greenhouse Funds
Maryland
$59M +$2.46M 1 5.96% Increased
95
Wells Fargo
Wells Fargo
California
$57.9M -$5.85M 12 0.01% Reduced
96
Franklin Resources
Franklin Resources
California
$57.6M -$29.1M 5 0.02% Reduced
97
Lazard Asset Management
Lazard Asset Management
New York
$56.8M -$3.22M 5 0.07% Reduced
98
Mariner
Mariner
Kansas
$56.5M -$1.64M 4 0.21% Reduced
99
SM
Senvest Management
New York
$55.1M +$12.6M 1 1.58% Increased
100
Vaughan Nelson Investment Management
Vaughan Nelson Investment Management
Texas
$54.6M +$2.43M 1 0.62% Increased