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ESSEX INVESTMENT MANAGEMENT CO LLC

Position in CCJ — Cameco Corp

CIK 201772 BOSTON, MA

Position in CCJ

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$573,471
New position
Shares Held
5,630
first reported quarter
Ownership
0.001%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#621
of 1,025 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Uranium

Energy · as of Jun 30, 2026

ESSEX INVESTMENT MANAGEMENT CO LLC holds $573,471 across 1 Uranium name. CCJ ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CCJ
Cameco Corp
This page
5,630 $573,471

All Filings in CCJ

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $573,471 5,630