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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
426
CAM
Carret Asset Management
New York
$231K -$20.1K 1 0.04% Reduced
427
ICAS
Investors Capital Advisory Services
Massachusetts
$228K +$813 1 0.04% Increased
428
HMS
Hanseatic Management Services
New Mexico
$222K +$204K 2 0.12% New
429
FNYS
First New York Securities
New York
$218K +$208K 1 0.15% New
430
MTIP
Magee Thomson Investment Partners
California
$218K -$4.38K 1 0.05% Reduced
431
CPA
Cowen Prime Advisors
New York
$217K $0 1 0.09% Maintained
432
CWM
Concert Wealth Management
California
$215K -$9K 1 0.03% Reduced
433
PCMI
Princeton Capital Management Inc
New Jersey
$214K -$13K 1 0.14% Reduced
434
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors
Iowa
$209K +$3.51K 1 0.01% Increased
435
PP
Paloma Partners
Connecticut
$207K -$667K 1 0.01% Reduced
436
Davenport & Co
Davenport & Co
Virginia
$207K $0 1 0% Maintained
437
QCMC
Quantum Capital Management (California)
California
$202K -$46.6K 1 0.04% Reduced
438
Salem Investment Counselors
Salem Investment Counselors
North Carolina
$200K -$14.7K 1 0.02% Reduced
439
BPBT
Boston Private Bank & Trust
Massachusetts
$199K +$4.61K 2 0.01% Increased
440
JCM
Janney Capital Management
Pennsylvania
$188K -$177 1 0.01% Reduced
441
Shelton Capital Management
Shelton Capital Management
Colorado
$188K -$120K 1 0.03% Reduced
442
CG
Clinton Group
New York
$186K +$215K 1 0.08% New
443
Teacher Retirement System of Texas
Teacher Retirement System of Texas
Texas
$185K -$7.42M 5 0% Reduced
444
ECM
Estabrook Capital Management
New York
$181K $0 1 0.02% Maintained
445
DWA
Dorsey Wright & Associates
California
$178K +$169K 1 0.02% New
446
KeyBank National Association
KeyBank National Association
Ohio
$178K -$80.5K 1 0% Reduced
447
MC
Mathes Company
New York
$176K $0 1 0.09% Maintained
448
BA
Boston Advisors
Massachusetts
$173K $0 1 0.01% Maintained
449
Grimes & Company
Grimes & Company
Massachusetts
$160K -$1.96K 1 0.04% Reduced
450
MCM
Marathon Capital Management
Maryland
$160K $0 1 0.14% Maintained