Holocene Advisors’s Transocean RIG Stock Holding History

Holocene Advisors’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	-750,000	Closed	-$2.34M	–	870
2025 Q3	$2.34M	Buy	+750,000	New	+$2.26M	0.01%	506
2023 Q2	–	Sell	-1,257,976	Closed	-$8M	–	838
2023 Q1	$8M	Buy	+1,257,976	New	+$8.08M	0.04%	247
2019 Q2	–	Sell	-837,054	Closed	-$7.29M	–	730
2019 Q1	$7.29M	Buy	+837,054	New	+$7.17M	0.11%	117
2018 Q4	–	Sell	-145,826	Closed	-$2.03M	–	795
2018 Q3	$2.03M	Buy	+145,826	New	+$1.81M	0.03%	110

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

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

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

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

Holocene Advisors's RIG Position: Q4 2025 in Review

Holocene Advisors sold out of Transocean (RIG) in Q4 2025, closing a stake of 750,000 shares — an estimated $2.34M sold.

Holocene Advisors first reported a position in RIG in Q3 2018 and held it in 4 quarters. The position peaked at $8M in Q1 2023. 467 funds tracked by Wall St. Rank hold RIG as of Q4 2025.

Holocene Advisors reported no remaining Transocean position as of Q4 2025 after selling out during the quarter.
Holocene Advisors sold 750,000 Transocean shares in Q4 2025, an estimated $2.34M.
Holocene Advisors first reported a position in Transocean in Q3 2018 and held it in 4 quarters.
Holocene Advisors's Transocean position peaked at $8M in Q1 2023.
467 funds tracked by Wall St. Rank held Transocean as of Q4 2025.

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