Marshall Wace
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Marshall Wace’s Seadrill SDRL Stock Holding History

Marshall Wace’s Portfolio SDRL Stock Details SDRL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.64M Buy
36,115
+13,964
+63% +$570K ﹤0.01% 1889
2025
Q4 		$766K Buy
+22,151
New +$690K ﹤0.01% 2060
2025
Q3 		– Sell
-12,998
Closed -$341K – 3347
2025
Q2 		$341K Sell
12,998
-178,372
-93% -$4.21M ﹤0.01% 2285
2025
Q1 		$4.78M Buy
+191,370
New +$5.93M 0.01% 1088
2024
Q4 		– Sell
-299,399
Closed -$11.9M – 2959
2024
Q3 		$11.9M Buy
299,399
+294,210
+5,670% +$13.5M 0.01% 699
2024
Q2 		$267K Sell
5,189
-168,479
-97% -$8.53M ﹤0.01% 2202
2024
Q1 		$8.74M Sell
173,668
-465,923
-73% -$21.2M 0.01% 788
2023
Q4 		$30.2M Buy
639,591
+70,065
+12% +$2.97M 0.05% 356
2023
Q3 		$25.5M Buy
569,526
+161,603
+40% +$7.52M 0.05% 360
2023
Q2 		$16.8M Buy
407,923
+384,163
+1,617% +$14.3M 0.03% 542
2023
Q1 		$954K Buy
+23,760
New +$931K ﹤0.01% 1838

Other funds holding SDRL

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
EIM
Elliott Investment Management West Palm Beach, Florida $20.1B AUM 60.76% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
GRA
Goehring & Rozencwajg Associates New York $1.86B AUM 130.26% 1-Year Est. Return
PCM
Patient Capital Management Baltimore, Maryland $2.74B AUM 43.59% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $206B AUM 31.61% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Marshall Wace's SDRL Position: Q1 2026 in Review

Marshall Wace increased its Seadrill (SDRL) stake by 63% in Q1 2026, buying an estimated $570K and bringing the position to 36,115 shares worth $1.64M. The position accounts for ﹤0.01% of the portfolio, ranked #1889.

Marshall Wace first reported a position in SDRL in Q1 2023 and has held it in 11 quarters since. The position peaked at $30.2M in Q4 2023. 244 funds tracked by Wall St. Rank hold SDRL as of Q1 2026.

  • Marshall Wace held 36,115 shares of Seadrill worth $1.64M as of Q1 2026.
  • Marshall Wace bought 13,964 Seadrill shares in Q1 2026, an estimated $570K.
  • Seadrill made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1889 holding.
  • Marshall Wace first reported a position in Seadrill in Q1 2023 and has held it in 11 quarters since.
  • Marshall Wace's Seadrill position peaked at $30.2M in Q4 2023.
  • 244 funds tracked by Wall St. Rank held Seadrill as of Q1 2026.

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