Twin Tree Management’s Cameco CCJ Stock Holding History

Twin Tree Management’s Portfolio CCJ Stock Details CCJ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.42M	Sell	13,900 -70,000	-83%	-$7.85M	0.03%	701
2026 Q1	$9.11M	Sell	83,900 -21,900	-21%	-$2.51M	0.19%	94
2025 Q4	$9.68M	Buy	105,800 +68,800	+186%	+$6.2M	0.08%	294
2025 Q3	$3.1M	Hold	37,000	–	–	0.01%	916
2025 Q2	$2.75M	Buy	+37,000	New	+$1.97M	0.01%	1174
2025 Q1	–	Sell	-168,600	Closed	-$8.66M	–	1589
2024 Q4	$8.66M	Buy	+168,600	New	+$9.19M	0.02%	745
2024 Q3	–	Sell	-5,900	Closed	-$290K	–	1521
2024 Q2	$290K	Buy	+5,900	New	+$299K	﹤0.01%	1148
2023 Q2	–	Sell	-11,300	Closed	-$296K	–	1266
2023 Q1	$296K	Buy	+11,300	New	+$299K	﹤0.01%	1104
2021 Q4	–	Sell	-38,400	Closed	-$834K	–	1606
2021 Q3	$834K	Buy	+38,400	New	+$727K	﹤0.01%	1215
2015 Q3	–	Sell	-13,900	Closed	-$198K	–	1327
2015 Q2	$198K	Buy	+13,900	New	+$219K	﹤0.01%	1069

Other funds holding CCJ

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Twin Tree Management's CCJ Position: Q2 2026 in Review

Twin Tree Management opened a new position in Cameco (CCJ) in Q2 2026: 15,436 shares worth $1.57M. The stake represents 0.03% of the portfolio and ranks #660 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in CCJ as recently as Q4 2025.

Twin Tree Management first reported a position in CCJ in Q2 2015 and has held it in 23 quarters since. The position peaked at $36.3M in Q2 2025. 1,036 funds tracked by Wall St. Rank hold CCJ as of Q2 2026.

Twin Tree Management held 15,436 shares of Cameco worth $1.57M as of Q2 2026.
Cameco was a new Twin Tree Management position in Q2 2026.
Cameco made up 0.03% of Twin Tree Management's portfolio in Q2 2026, its #660 holding.
Twin Tree Management first reported a position in Cameco in Q2 2015 and has held it in 23 quarters since.
Twin Tree Management's Cameco position peaked at $36.3M in Q2 2025.
1,036 funds tracked by Wall St. Rank held Cameco as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.