Prelude Capital Management’s Transocean RIG Stock Holding History

Prelude Capital 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
2023 Q4	–	Sell	-64,400	Closed	-$529K	–	1296
2023 Q3	$529K	Buy	+64,400	New	+$526K	0.03%	459
2019 Q2	–	Sell	-40,000	Closed	-$348K	–	2072
2019 Q1	$348K	Buy	+40,000	New	+$343K	0.02%	572
2018 Q4	–	Sell	-1,900	Closed	-$27K	–	2106
2018 Q3	$27K	Buy	+1,900	New	+$23.6K	﹤0.01%	1257
2017 Q4	–	Sell	-70,000	Closed	-$753K	–	1656
2017 Q3	$753K	Buy	+70,000	New	+$603K	0.07%	291
2015 Q1	–	Sell	-20,700	Closed	-$379K	–	2135
2014 Q4	$379K	Buy	+20,700	New	+$517K	0.06%	397

Other funds holding RIG

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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 Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Prelude Capital Management's RIG Position: Q2 2026 in Review

Prelude Capital Management opened a new position in Transocean (RIG) in Q2 2026: 31,591 shares worth $154K. The stake represents 0.01% of the portfolio and ranks #1035 among its holdings. This is a return to the name: Prelude Capital Management previously reported a position in RIG as recently as Q3 2025.

Prelude Capital Management first reported a position in RIG in Q2 2013 and has held it in 17 quarters since. The position peaked at $1.36M in Q3 2013. 537 funds tracked by Wall St. Rank hold RIG as of Q2 2026.

Prelude Capital Management held 31,591 shares of Transocean worth $154K as of Q2 2026.
Transocean was a new Prelude Capital Management position in Q2 2026.
Transocean made up 0.01% of Prelude Capital Management's portfolio in Q2 2026, its #1035 holding.
Prelude Capital Management first reported a position in Transocean in Q2 2013 and has held it in 17 quarters since.
Prelude Capital Management's Transocean position peaked at $1.36M in Q3 2013.
537 funds tracked by Wall St. Rank held Transocean as of Q2 2026.

Based on Prelude Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.