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Marathon Trading Investment Management’s Transocean RIG Stock Holding History

Marathon Trading Investment 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 		$110K Sell
22,500
-4,000
-15% -$25K ﹤0.01% 211
2026
Q1 		$176K Sell
26,500
-15,000
-36% -$84.5K ﹤0.01% 189
2025
Q4 		$171K Buy
41,500
+10,000
+32% +$38.8K ﹤0.01% 250
2025
Q3 		$98.3K Sell
31,500
-25,000
-44% -$75.4K 0.01% 239
2025
Q2 		$146K Hold
56,500
– – 0.02% 201
2025
Q1 		$179K Buy
+56,500
New +$198K 0.02% 244
2020
Q2 		– Sell
-23,103
Closed -$27K – 196
2020
Q1 		$27K Buy
+23,103
New +$90.1K 0.01% 139
2018
Q2 		– Sell
-11,058
Closed -$109K – 222
2018
Q1 		$109K Buy
+11,058
New +$114K 0.01% 159
2017
Q3 		– Sell
-13,331
Closed -$115K – 168
2017
Q2 		$110K Sell
13,331
-10,400
-44% -$106K 0.02% 135
2017
Q1 		$295K Buy
+23,731
New +$326K 0.11% 108
2015
Q3 		– Sell
-49,827
Closed -$692K – 412
2015
Q2 		$803K Buy
+49,827
New +$898K 0.03% 266
2014
Q4 		– Sell
-17,500
Closed -$437K – 556
2014
Q3 		$559K Buy
+17,500
New +$685K 0.02% 207

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
Slate Path Capital
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 $3.38T AUM 44.17% 1-Year Est. Return

Marathon Trading Investment Management's RIG Position: Q2 2026 in Review

Marathon Trading Investment Management reduced its Transocean (RIG) stake by 15% in Q2 2026, selling an estimated $25K and leaving 22,500 shares worth $110K. The position accounts for ﹤0.01% of the portfolio, ranked #211.

Marathon Trading Investment Management first reported a position in RIG in Q3 2014 and has held it in 12 quarters since. The position peaked at $803K in Q2 2015. 539 funds tracked by Wall St. Rank hold RIG as of Q2 2026.

  • Marathon Trading Investment Management held 22,500 shares of Transocean worth $110K as of Q2 2026.
  • Marathon Trading Investment Management sold 4,000 Transocean shares in Q2 2026, an estimated $25K.
  • Transocean made up ﹤0.01% of Marathon Trading Investment Management's portfolio in Q2 2026, its #211 holding.
  • Marathon Trading Investment Management first reported a position in Transocean in Q3 2014 and has held it in 12 quarters since.
  • Marathon Trading Investment Management's Transocean position peaked at $803K in Q2 2015.
  • 539 funds tracked by Wall St. Rank held Transocean as of Q2 2026.

Based on Marathon Trading Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.