Marshall Wace’s San Juan Basin Royalty Trust SJT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$1.73M Buy
540,087
+146,452
+37% +$590K ﹤0.01% 1932
2026
Q1
$1.89M Buy
+393,635
New +$2.16M ﹤0.01% 1816
2021
Q4
Sell
-30,350
Closed -$154K 4254
2021
Q3
$154K Buy
+30,350
New +$147K ﹤0.01% 2839
2018
Q4
Sell
-79,714
Closed -$395K 1787
2018
Q3
$395K Buy
+79,714
New +$457K ﹤0.01% 974

Other funds holding SJT

Marshall Wace's SJT Position: Q2 2026 in Review

Marshall Wace increased its San Juan Basin Royalty Trust (SJT) stake by 37% in Q2 2026, buying an estimated $590K and bringing the position to 540,087 shares worth $1.73M. The position accounts for ﹤0.01% of the portfolio, ranked #1932.

Marshall Wace first reported a position in SJT in Q3 2018 and has held it in 4 quarters since. The position peaked at $1.89M in Q1 2026. 82 funds tracked by Wall St. Rank hold SJT as of Q2 2026.

  • Marshall Wace held 540,087 shares of San Juan Basin Royalty Trust worth $1.73M as of Q2 2026.
  • Marshall Wace bought 146,452 San Juan Basin Royalty Trust shares in Q2 2026, an estimated $590K.
  • San Juan Basin Royalty Trust made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1932 holding.
  • Marshall Wace first reported a position in San Juan Basin Royalty Trust in Q3 2018 and has held it in 4 quarters since.
  • Marshall Wace's San Juan Basin Royalty Trust position peaked at $1.89M in Q1 2026.
  • 82 funds tracked by Wall St. Rank held San Juan Basin Royalty Trust as of Q2 2026.

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