Cubist Systematic Strategies’s Transocean RIG Stock Holding History

Cubist Systematic Strategies’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
2024 Q3	–	Sell	-103,500	Closed	-$554K	–	3419
2024 Q2	$554K	Sell	103,500 -44,100	-30%	-$255K	﹤0.01%	2079
2024 Q1	$927K	Sell	147,600 -143,700	-49%	-$784K	0.01%	2236
2023 Q4	$1.85M	Sell	291,300 -224,700	-44%	-$1.5M	0.01%	1581
2023 Q3	$4.24M	Sell	516,000 -420,100	-45%	-$3.43M	0.03%	864
2023 Q2	$6.56M	Sell	936,100 -19,500	-2%	-$121K	0.04%	682
2023 Q1	$6.08M	Buy	955,600 +912,100	+2,097%	+$5.86M	0.04%	791
2022 Q4	$198K	Buy	+43,500	New	+$168K	﹤0.01%	3586

Other funds holding RIG

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

PGA

Pilgrim Global Advisors Reno, Nevada $772M AUM 51.79% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Dalal Street West Lake Hills, Texas $423M AUM 115.19% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Cubist Systematic Strategies's RIG Position: Q3 2025 in Review

Cubist Systematic Strategies reduced its Transocean (RIG) stake by 42% in Q3 2025, selling an estimated $5.8M and leaving 2,665,961 shares worth $8.32M. The position accounts for 0.04% of the portfolio, ranked #661.

Cubist Systematic Strategies first reported a position in RIG in Q2 2014 and has held it in 37 quarters since. The position peaked at $11.9M in Q2 2025. 455 funds tracked by Wall St. Rank hold RIG as of Q3 2025.

Cubist Systematic Strategies held 2,665,961 shares of Transocean worth $8.32M as of Q3 2025.
Cubist Systematic Strategies sold 1,923,122 Transocean shares in Q3 2025, an estimated $5.8M.
Transocean made up 0.04% of Cubist Systematic Strategies's portfolio in Q3 2025, its #661 holding.
Cubist Systematic Strategies first reported a position in Transocean in Q2 2014 and has held it in 37 quarters since.
Cubist Systematic Strategies's Transocean position peaked at $11.9M in Q2 2025.
455 funds tracked by Wall St. Rank held Transocean as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.