Stock Ownership/TRANSOCEAN LTD

TRANSOCEAN LTD: Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in TRANSOCEAN LTD. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
26
13F filers
Aggregate Value
$921.9M
Across holders
Last Price
EOD close
Sector
GICS
Institutional Holders of TRANSOCEAN LTD
26 holders
ManagerTypeSharesMarket Value% of Total% of PortfolioActionQoQ ChangeQuarter
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund46.21M$225.9M24.5%0.2%Reduced$-1.3MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund41.79M$204.4M22.2%0.1%Added+$199.5MQ2 2026
Dalal Street, LLC
CIK 0001549575
Hedge Fund20.40M$99.7M10.8%30.5%Added+$29KQ2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLC
CIK 0001556921
Hedge Fund14.80M$72.3M7.8%0.3%Reduced$-8.5MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund14.53M$71.0M7.7%0.1%Added+$55.7MQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund14.17M$69.3M7.5%0.1%Added+$68.3MQ2 2026
Bridgewater Associates, LP
CIK 0001350694
Hedge Fund7.96M$38.9M4.2%0.2%Added+$36.9MQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund6.74M$33.0M3.6%0.0%Added+$29.7MQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund3.77M$18.4M2.0%0.0%Added+$6.1MQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund3.45M$16.9M1.8%0.0%Added+$15.9MQ2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$225.9M· 24.5% of total· 0.2% port· 46.21M sh· $-1.3M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$204.4M· 22.2% of total· 0.1% port· 41.79M sh· +$199.5M QoQ· Q2 2026
Dalal Street, LLCAdded
Hedge Fund
$99.7M· 10.8% of total· 30.5% port· 20.40M sh· +$29K QoQ· Q2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLCReduced
Hedge Fund
$72.3M· 7.8% of total· 0.3% port· 14.80M sh· $-8.5M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$71.0M· 7.7% of total· 0.1% port· 14.53M sh· +$55.7M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$69.3M· 7.5% of total· 0.1% port· 14.17M sh· +$68.3M QoQ· Q2 2026
Bridgewater Associates, LPAdded
Hedge Fund
$38.9M· 4.2% of total· 0.2% port· 7.96M sh· +$36.9M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$33.0M· 3.6% of total· 0.0% port· 6.74M sh· +$29.7M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$18.4M· 2.0% of total· 0.0% port· 3.77M sh· +$6.1M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$16.9M· 1.8% of total· 0.0% port· 3.45M sh· +$15.9M QoQ· Q2 2026
Rokos Capital Management LLPReduced
Hedge Fund
$12.8M· 1.4% of total· 0.0% port· 2.62M sh· $-2.7M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$12.4M· 1.3% of total· 0.0% port· 2.54M sh· +$12.4M QoQ· Q2 2026
PRIMECAP MANAGEMENT CO/CA/Reduced
Institutional Manager
$12.2M· 1.3% of total· 0.0% port· 2.49M sh· $-391K QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$6.2M· 0.7% of total· 0.0% port· 1.27M sh· +$3.3M QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$5.6M· 0.6% of total· 0.0% port· 1.14M sh· +$176K QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$5.2M· 0.6% of total· 0.0% port· 1.06M sh· $-429K QoQ· Q2 2026
Qube Research & Technologies LtdNew
Hedge Fund
$4.3M· 0.5% of total· 0.0% port· 878K sh· QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$4.1M· 0.4% of total· 0.0% port· 839K sh· $-19.1M QoQ· Q2 2026
Lighthouse Investment Partners, LLCAdded
Hedge Fund
$3.0M· 0.3% of total· 0.1% port· 613K sh· +$1.5M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$2.4M· 0.3% of total· 0.0% port· 485K sh· +$2.3M QoQ· Q2 2026
Alphadyne Asset Management LPReduced
Hedge Fund
$1.7M· 0.2% of total· 0.0% port· 347K sh· $-790K QoQ· Q2 2026
Verition Fund Management LLCReduced
Hedge Fund
$1.1M· 0.1% of total· 0.0% port· 228K sh· $-123K QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$396K· 0.0% of total· 0.0% port· 81K sh· +$178K QoQ· Q2 2026
Walleye Capital LLCReduced
Hedge Fund
$263K· 0.0% of total· 0.0% port· 54K sh· $-819K QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$202K· 0.0% of total· 0.0% port· 41K sh· $-99K QoQ· Q2 2026
Magnetar Financial LLCReduced
Hedge Fund
$109K· 0.0% of total· 0.0% port· 22K sh· $-111K QoQ· Q2 2026
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