S&CO Inc’s Transocean RIG Stock Holding History

S&CO Inc’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	$220K	Hold	45,000	–	–	0.01%	214
2026 Q1	$298K	Buy	+45,000	New	+$253K	0.02%	190

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

S&CO Inc's RIG Position: Q2 2026 in Review

S&CO Inc held its Transocean (RIG) position steady in Q2 2026 at 45,000 shares worth $220K. The position accounts for 0.01% of the portfolio, ranked #214.

S&CO Inc first reported a position in RIG in Q1 2026 and has held it in 2 quarters since. The position peaked at $298K in Q1 2026. 537 funds tracked by Wall St. Rank hold RIG as of Q2 2026.

S&CO Inc held 45,000 shares of Transocean worth $220K as of Q2 2026.
S&CO Inc left its Transocean share count unchanged in Q2 2026.
Transocean made up 0.01% of S&CO Inc's portfolio in Q2 2026, its #214 holding.
S&CO Inc first reported a position in Transocean in Q1 2026 and has held it in 2 quarters since.
S&CO Inc's Transocean position peaked at $298K in Q1 2026.
537 funds tracked by Wall St. Rank held Transocean as of Q2 2026.

Based on S&CO Inc's 13F filing for Q2 2026, filed 6 Aug 2026.