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Marnell Management’s Transocean RIG Stock Holding History

Marnell Management’s Portfolio RIG Stock Details RIG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.62M Buy
740,270
+401,017
+118% +$2.51M 1.39% 23
2026
Q1 		$2.25M Buy
339,253
+49,376
+17% +$278K 0.78% 30
2025
Q4 		$1.2M Buy
+289,877
New +$1.13M 0.58% 34

Other funds holding RIG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
SPC
Slate Path Capital New York $7.22B AUM 110.75% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Marnell Management's RIG Position: Q2 2026 in Review

Marnell Management increased its Transocean (RIG) stake by 118% in Q2 2026, buying an estimated $2.51M and bringing the position to 740,270 shares worth $3.62M. The position accounts for 1.39% of the portfolio, ranked #23.

Marnell Management first reported a position in RIG in Q4 2025 and has held it in 3 quarters since. 536 funds tracked by Wall St. Rank hold RIG as of Q2 2026.

  • Marnell Management held 740,270 shares of Transocean worth $3.62M as of Q2 2026.
  • Marnell Management bought 401,017 Transocean shares in Q2 2026, an estimated $2.51M.
  • Transocean made up 1.39% of Marnell Management's portfolio in Q2 2026, its #23 holding.
  • Marnell Management first reported a position in Transocean in Q4 2025 and has held it in 3 quarters since.
  • 536 funds tracked by Wall St. Rank held Transocean as of Q2 2026.

Based on Marnell Management's 13F filing for Q2 2026, filed 13 Aug 2026.