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HBK Investments’s Transocean RIG Stock Holding History

HBK Investments’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
2025
Q4 		– Sell
-475,000
Closed -$1.48M – 304
2025
Q3 		$1.48M Buy
+475,000
New +$1.43M 0.02% 187
2019
Q4 		– Sell
-35,333
Closed -$182K – 737
2019
Q3 		$158K Sell
35,333
-604,640
-94% -$3.21M ﹤0.01% 600
2019
Q2 		$4.1M Buy
639,973
+65,112
+11% +$484K 0.04% 265
2019
Q1 		$5.01M Sell
574,861
-774,095
-57% -$6.63M 0.05% 310
2018
Q4 		$9.36M Buy
1,348,956
+762,073
+130% +$7.77M 0.1% 153
2018
Q3 		$8.19M Buy
+586,883
New +$7.29M 0.07% 184
2018
Q2 		– Sell
-525,688
Closed -$6.47M – 1135
2018
Q1 		$5.2M Sell
525,688
-541,012
-51% -$5.57M 0.04% 258
2017
Q4 		$11.4M Sell
1,066,700
-325,451
-23% -$3.38M 0.09% 138
2017
Q3 		$15M Buy
1,392,151
+856,051
+160% +$7.37M 0.09% 109
2017
Q2 		$4.41M Buy
536,100
+386,585
+259% +$3.95M 0.03% 260
2017
Q1 		$1.86M Buy
+149,515
New +$2.05M 0.01% 337
2016
Q3 		– Sell
-179,486
Closed -$1.9M – 980
2016
Q2 		$2.13M Sell
179,486
-528,692
-75% -$5.41M 0.02% 401
2016
Q1 		$6.47M Buy
+708,178
New +$7.04M 0.06% 217
2013
Q4 		– Sell
-69,400
Closed -$3.09M – 993
2013
Q3 		$3.09M Sell
69,400
-45,451
-40% -$2.15M 0.05% 213
2013
Q2 		$5.51M Buy
+114,851
New +$5.85M 0.09% 126

Other funds holding RIG

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
PGA
Pilgrim Global Advisors Reno, Nevada $466M AUM 46.9% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
DS
Dalal Street West Lake Hills, Texas $327M AUM 71.47% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

HBK Investments's RIG Position: Q4 2025 in Review

HBK Investments sold out of Transocean (RIG) in Q4 2025, closing a stake of 475,000 shares — an estimated $1.48M sold.

HBK Investments first reported a position in RIG in Q2 2013 and held it in 15 quarters. The position peaked at $15M in Q3 2017. 470 funds tracked by Wall St. Rank hold RIG as of Q4 2025.

  • HBK Investments reported no remaining Transocean position as of Q4 2025 after selling out during the quarter.
  • HBK Investments sold 475,000 Transocean shares in Q4 2025, an estimated $1.48M.
  • HBK Investments first reported a position in Transocean in Q2 2013 and held it in 15 quarters.
  • HBK Investments's Transocean position peaked at $15M in Q3 2017.
  • 470 funds tracked by Wall St. Rank held Transocean as of Q4 2025.

Based on HBK Investments's 13F filing for Q4 2025, filed 17 Feb 2026.