Marshall Wace’s Cameco CCJ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-1,752,571
Closed -$201M 3232
2025
Q4
$160M Buy
1,752,571
+1,729,454
+7,481% +$156M 0.15% 111
2025
Q3
$1.94M Sell
23,117
-181,917
-89% -$14.1M ﹤0.01% 1639
2025
Q2
$15.2M Sell
205,034
-234,295
-53% -$12.5M 0.02% 682
2025
Q1
$18.1M Sell
439,329
-1,338,533
-75% -$63M 0.02% 541
2024
Q4
$91.4M Buy
1,777,862
+359,794
+25% +$19.6M 0.11% 166
2024
Q3
$67.7M Buy
1,418,068
+1,118,937
+374% +$48.8M 0.08% 217
2024
Q2
$14.7M Sell
299,131
-538,840
-64% -$27.3M 0.02% 590
2024
Q1
$36.3M Sell
837,971
-353,713
-30% -$15.5M 0.06% 327
2023
Q4
$51.4M Sell
1,191,684
-1,312,138
-52% -$54.9M 0.09% 227
2023
Q3
$99.3M Buy
2,503,822
+2,040,965
+441% +$72.2M 0.2% 100
2023
Q2
$14.5M Buy
462,857
+41,700
+10% +$1.17M 0.03% 597
2023
Q1
$11M Sell
421,157
-159,720
-27% -$4.22M 0.02% 679
2022
Q4
$13.2M Sell
580,877
-352,067
-38% -$8.28M 0.03% 662
2022
Q3
$24.7M Buy
932,944
+186,723
+25% +$4.78M 0.05% 389
2022
Q2
$15.7M Buy
746,221
+338,482
+83% +$8.54M 0.03% 589
2022
Q1
$11.9M Sell
407,739
-17,154
-4% -$402K 0.02% 766
2021
Q4
$9.27M Buy
424,893
+147,730
+53% +$3.57M 0.02% 914
2021
Q3
$6.02M Buy
277,163
+96,978
+54% +$1.83M 0.03% 837
2021
Q2
$3.46M Sell
180,185
-46,669
-21% -$881K 0.02% 1053
2021
Q1
$3.77M Buy
+226,854
New +$3.49M 0.02% 996
2020
Q2
Sell
-1,450,965
Closed -$11M 1584
2020
Q1
$11M Buy
+1,450,965
New +$11.9M 0.11% 193
2019
Q1
Sell
-639,611
Closed -$7.25M 1739
2018
Q4
$7.25M Buy
+639,611
New +$7.41M 0.07% 338

Other funds holding CCJ

Marshall Wace's CCJ Position: Q1 2026 in Review

Marshall Wace sold out of Cameco (CCJ) in Q1 2026, closing a stake of 1,752,571 shares — an estimated $201M sold.

Marshall Wace first reported a position in CCJ in Q4 2018 and held it in 22 quarters. The position peaked at $160M in Q4 2025. 1,015 funds tracked by Wall St. Rank hold CCJ as of Q1 2026.

  • Marshall Wace reported no remaining Cameco position as of Q1 2026 after selling out during the quarter.
  • Marshall Wace sold 1,752,571 Cameco shares in Q1 2026, an estimated $201M.
  • Marshall Wace first reported a position in Cameco in Q4 2018 and held it in 22 quarters.
  • Marshall Wace's Cameco position peaked at $160M in Q4 2025.
  • 1,015 funds tracked by Wall St. Rank held Cameco as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.