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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
251
Buckingham Strategic Wealth
Buckingham Strategic Wealth
Missouri
$5.17M $0 1 1.71% Maintained
252
ACMM
Arbor Capital Management (Minnesota)
Minnesota
$5.16M -$377K 1 1.62% Reduced
253
BA
Bard Associates
Illinois
$5.09M -$59.6K 1 2.93% Reduced
254
SCM
Suffolk Capital Management
New York
$4.99M +$2.77M 2 0.66% Increased
255
Gotham Asset Management
Gotham Asset Management
New York
$4.88M -$34.6M 4 0.05% Reduced
256
US Bancorp
US Bancorp
Minnesota
$4.79M +$1.07M 8 0.02% Increased
257
TPSF
Texas Permanent School Fund
Texas
$4.69M -$132K 4 0.06% Reduced
258
Spot Trading
Spot Trading
Illinois
$4.65M +$3.82M 3 0.08% Increased
259
WPC
White Pine Capital
Minnesota
$4.63M -$647K 4 1.98% Reduced
260
SC
Selz Capital
New York
$4.55M -$1.51M 1 1.38% Reduced
261
State of Michigan Retirement System
State of Michigan Retirement System
Michigan
$4.44M +$27.7K 2 0.04% Increased
262
TI
Turner Investments
Pennsylvania
$4.42M +$2.96M 3 1.2% Increased
263
Walleye Trading
Walleye Trading
New York
$4.41M +$561K 5 0.04% Increased
264
CCP
Clough Capital Partners
Massachusetts
$4.33M +$670K 1 0.2% Increased
265
CIM
Calvert Investment Management
Maryland
$4.31M $0 1 0.19% Maintained
266
NIMC
NWQ Investment Management Company
California
$4.31M +$437K 1 0.07% Increased
267
KCM
Kingdon Capital Management
New York
$4.26M +$3.65M 1 0.23% New
268
ARTA
A.R.T. Advisors
New York
$4.22M -$1.16M 4 0.19% Reduced
269
Shinko Asset Management Company
Shinko Asset Management Company
Japan
$4M $0 1 0.03% Maintained
270
SWM
Segment Wealth Management
Texas
$3.99M -$13.7K 1 1.49% Reduced
271
LF
Lannebo Fonder
Sweden
$3.97M $0 1 3.22% Maintained
272
DILH
Dai-ichi Life Holdings
Japan
$3.79M -$2.4M 2 0.11% Reduced
273
AIS
AlphaOne Investment Services
Pennsylvania
$3.77M +$2.78M 1 1.55% New
274
BlackRock
BlackRock
New York
$3.77M +$381K 9 0.01% Increased
275
Needham Investment Management
Needham Investment Management
New York
$3.69M $0 1 0.96% Maintained