Optiver Holding
RIG icon

Optiver Holding’s Transocean RIG Stock Holding History

Optiver Holding’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 		$20.1K Buy
+4,120
New +$25.7K ﹤0.01% 1519
2025
Q3 		– Sell
-3,544
Closed -$9.18K – 2851
2025
Q2 		$9.18K Sell
3,544
-19,462
-85% -$50.2K ﹤0.01% 1027
2025
Q1 		$72.9K Buy
23,006
+14,606
+174% +$51.2K ﹤0.01% 468
2024
Q4 		$31.5K Buy
8,400
+2,933
+54% +$12.2K ﹤0.01% 646
2024
Q3 		$23.2K Buy
5,467
+5,025
+1,137% +$24.8K ﹤0.01% 645
2024
Q2 		$2.37K Buy
+442
New +$2.56K ﹤0.01% 838

Other funds holding RIG

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
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
D.E. Shaw & Co
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
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Optiver Holding's RIG Position: Q2 2026 in Review

Optiver Holding opened a new position in Transocean (RIG) in Q2 2026: 4,120 shares worth $20.1K. The stake represents ﹤0.01% of the portfolio and ranks #1519 among its holdings. This is a return to the name: Optiver Holding previously reported a position in RIG as recently as Q2 2025.

Optiver Holding first reported a position in RIG in Q2 2024 and has held it in 6 quarters since. The position peaked at $72.9K in Q1 2025. 537 funds tracked by Wall St. Rank hold RIG as of Q2 2026.

  • Optiver Holding held 4,120 shares of Transocean worth $20.1K as of Q2 2026.
  • Transocean was a new Optiver Holding position in Q2 2026.
  • Transocean made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1519 holding.
  • Optiver Holding first reported a position in Transocean in Q2 2024 and has held it in 6 quarters since.
  • Optiver Holding's Transocean position peaked at $72.9K in Q1 2025.
  • 537 funds tracked by Wall St. Rank held Transocean as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.