CCJ

CAMECO CORP

Data as of 2026 Q2 (06-30) · 13F snapshot

Summary

CAMECO CORP (CCJ) is held as common stock by 7 tracked hedge-fund managers, with a combined reported value of ~$192.89M; the largest are Renaissance Technologies, Izzy Englander, Ken Griffin. 4 tracked managers also disclosed PUT or CALL positions, reported separately below. This quarter: 2 new, 2 added, 3 trimmed. 11 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.

Attention · MediumThis quarter · Mixed

Common-stock holders74 also report options

Congress trades11

Price$87.04vs quarter-end-14.55%

Sectors2

This quarter's moves

New2

Added2

Trimmed / sold3

Top holder

Renaissance Technologies

Common-stock positions

PUT and CALL disclosures are excluded from these holder counts and values.

Investor	Period	Value	Shares	% of portfolio	Action

PUT / CALL disclosures

Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.

Ken GriffinPUT—

Value $143.94M— of portfolio1,413,1002026 Q2

Ken GriffinCALL—

Value $134.83M— of portfolio1,323,7002026 Q2

Steven CohenPUT—

Value $9.98M— of portfolio98,0002026 Q2

Steven CohenCALL—

Value $5.49M— of portfolio53,9002026 Q2

Paul Tudor JonesPUT—

Value $3.76M— of portfolio36,9002026 Q2

Paul Tudor JonesCALL—

Value $1.73M— of portfolio17,0002026 Q2

Izzy EnglanderPUT—

Value $1.62M— of portfolio15,9002026 Q2

Izzy EnglanderCALL—

Value $1.48M— of portfolio14,5002026 Q2

Investor	Period	Value	Shares	% of portfolio	Action
Ken GriffinPUT	2026 Q2	$143.94M	1,413,100	—	—
Ken GriffinCALL	2026 Q2	$134.83M	1,323,700	—	—
Steven CohenPUT	2026 Q2	$9.98M	98,000	—	—
Steven CohenCALL	2026 Q2	$5.49M	53,900	—	—
Paul Tudor JonesPUT	2026 Q2	$3.76M	36,900	—	—
Paul Tudor JonesCALL	2026 Q2	$1.73M	17,000	—	—
Izzy EnglanderPUT	2026 Q2	$1.62M	15,900	—	—
Izzy EnglanderCALL	2026 Q2	$1.48M	14,500	—	—

ARK ETF holdings

Cathie Wood · daily

ARK total shares held · drag to inspect

2026-09-29holds 317,105

ARKQweight in fund1.45%$27.60M

ARK publishes full ETF holdings daily (SEC Rule 6c-11). Line shows ARK's total shares held over time (not price); markers are buy/sell days. Derived from public CSVs — research only, not investment advice.

Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.