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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
476
Granahan Investment Management
Granahan Investment Management
Massachusetts
$651K -$391K 1 0.07% Reduced
477
LIA
LS Investment Advisors
Michigan
$640K +$175K 5 0.04% Increased
478
FMT
First Mercantile Trust
Tennessee
$627K -$892K 3 0.1% Reduced
479
TC
TFS Capital
Pennsylvania
$624K +$665K 2 0.2% New
480
TC
Telemus Capital
Michigan
$618K +$434K 1 0.06% New
481
CL
Croft-Leominster
Maryland
$610K +$634K 1 0.14% New
482
LSCM
LaSalle Street Capital Management
Illinois
$605K +$224K 2 0.5% Increased
483
O'Shaughnessy Asset Management
O'Shaughnessy Asset Management
Connecticut
$605K -$1.25M 3 0.01% Reduced
484
Level Four Advisory Services
Level Four Advisory Services
Texas
$598K +$555K 1 0.06% New
485
CAM
Columbia Asset Management
Michigan
$587K +$317K 1 0.2% Increased
486
Gateway Investment Advisers
Gateway Investment Advisers
Ohio
$586K $0 1 0.01% Maintained
487
Teacher Retirement System of Texas
Teacher Retirement System of Texas
Texas
$582K +$170K 3 0% Increased
488
Northwestern Mutual Investment Management Company
Northwestern Mutual Investment Management Company
Wisconsin
$575K +$8.02K 1 0.01% Increased
489
GA
Geneva Advisors
Illinois
$569K +$595K 1 0.01% New
490
Tower Research Capital (TRC)
Tower Research Capital (TRC)
New York
$560K +$185K 7 0.06% Increased
491
Carnegie Investment Counsel
Carnegie Investment Counsel
Ohio
$555K +$337K 1 0.07% New
492
HEIP
Hudson Edge Investment Partners
New Jersey
$553K +$4.38K 1 0.07% Increased
493
Capstone Investment Advisors
Capstone Investment Advisors
New York
$550K -$436K 1 0.01% Reduced
494
WA
WealthTrust Axiom
Pennsylvania
$544K $0 1 0.2% Maintained
495
1GA
1st Global Advisors
Texas
$541K +$10.6K 1 0.06% Increased
496
CFP
Cornerstone Financial Partners
North Carolina
$541K +$560K 1 0.18% New
497
SCM
SOL Capital Management
Maryland
$537K +$146K 1 0.15% Increased
498
IAMOG
Investors Asset Management of Georgia
Georgia
$536K +$93.3K 1 0.37% Increased
499
EP
Elkfork Partners
Oregon
$535K +$1.65K 5 0.02% Increased
500
Shelton Capital Management
Shelton Capital Management
Colorado
$534K +$221K 2 0.04% Increased