Marshall Wace’s Seabridge Gold SA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$739K Buy
28,720
+18,169
+172% +$546K ﹤0.01% 2341
2026
Q1
$299K Sell
10,551
-23,737
-69% -$758K ﹤0.01% 2655
2025
Q4
$1.01M Sell
34,288
-111,688
-77% -$2.94M ﹤0.01% 1916
2025
Q3
$3.53M Sell
145,976
-395,910
-73% -$6.85M ﹤0.01% 1347
2025
Q2
$7.87M Buy
541,886
+55,262
+11% +$702K 0.01% 938
2025
Q1
$5.68M Buy
486,624
+304,428
+167% +$3.61M 0.01% 1000
2024
Q4
$2.08M Buy
182,196
+90,057
+98% +$1.39M ﹤0.01% 1411
2024
Q3
$1.55M Buy
92,139
+69,418
+306% +$1.13M ﹤0.01% 1467
2024
Q2
$311K Buy
+22,721
New +$344K ﹤0.01% 2139
2023
Q2
Sell
-15,173
Closed -$196K 2918
2023
Q1
$196K Buy
+15,173
New +$188K ﹤0.01% 2413
2022
Q3
Sell
-23,214
Closed -$288K 3739
2022
Q2
$288K Buy
+23,214
New +$372K ﹤0.01% 3044
2019
Q2
Sell
-9,328
Closed -$116K 1768
2019
Q1
$116K Buy
9,328
+9,306
+42,300% +$127K ﹤0.01% 1418
2018
Q4
$0 Buy
+22
New +$278 ﹤0.01% 1780
2015
Q2
Sell
-18,800
Closed -$103K 1029
2015
Q1
$103K Buy
18,800
+1,800
+11% +$14K ﹤0.01% 770
2014
Q4
$128K Buy
+17,000
New +$128K ﹤0.01% 768

Other funds holding SA

Marshall Wace's SA Position: Q2 2026 in Review

Marshall Wace increased its Seabridge Gold (SA) stake by 172% in Q2 2026, buying an estimated $546K and bringing the position to 28,720 shares worth $739K. The position accounts for ﹤0.01% of the portfolio, ranked #2341.

Marshall Wace first reported a position in SA in Q4 2014 and has held it in 15 quarters since. The position peaked at $7.87M in Q2 2025. 179 funds tracked by Wall St. Rank hold SA as of Q2 2026.

  • Marshall Wace held 28,720 shares of Seabridge Gold worth $739K as of Q2 2026.
  • Marshall Wace bought 18,169 Seabridge Gold shares in Q2 2026, an estimated $546K.
  • Seabridge Gold made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2341 holding.
  • Marshall Wace first reported a position in Seabridge Gold in Q4 2014 and has held it in 15 quarters since.
  • Marshall Wace's Seabridge Gold position peaked at $7.87M in Q2 2025.
  • 179 funds tracked by Wall St. Rank held Seabridge Gold as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.