Latest Institutional Purchases of Transocean Ltd. (RIG)
This list provides information on the latest institutional transactions involving Transocean Ltd. (RIG) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
1.1M+ 5.29% |
$2.8M - $4M
|
21.9M
$87.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Polymer Capital Management (Us) LLC
New York, NY |
BUY
|
- |
1.03MNew |
$2.61M - $3.73M
|
1.03M
$4.11M
|
|
|
Nov 14, 2025
Q3 2025
|
Sourcerock Group LLC
Denver, CO |
BUY
|
- |
1MNew |
$2.55M - $3.64M
|
1M
$4.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Masters Capital Management LLC
Atlanta, GA |
BUY
|
- |
1MNew |
$2.55M - $3.64M
|
1M
$4.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Aventail Capital Group, LP
New York, NY |
BUY
|
- |
1MNew |
$2.55M - $3.64M
|
1M
$4.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
994K+ 14.4% |
$2.54M - $3.62M
|
7.9M
$31.7M
|
|
|
Nov 06, 2025
Q3 2025
|
Cibc World Market Inc.
Toronto, A6 |
BUY
|
- |
942K+ 23.89% |
$2.4M - $3.43M
|
4.88M
$19.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
926K+ 89.44% |
$2.36M - $3.37M
|
1.96M
$7.86M
|
|
|
Nov 12, 2025
Q3 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
915K+ 45.26% |
$2.33M - $3.33M
|
2.94M
$11.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
CALL |
899K+ 898.7% |
$2.29M - $3.27M
|
999K
$4M
|
|
|
Nov 13, 2025
Q3 2025
|
Van Eck Associates Corp
|
BUY
|
- |
885K+ 6.41% |
$2.26M - $3.22M
|
14.7M
$58.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Lloyd Harbor Capital Management, LLC
Cold Spring Harbor, NY |
BUY
|
- |
870K+ 42.96% |
$2.22M - $3.17M
|
2.9M
$11.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Corigliano Investment Advisers, LLC
Raleigh, NC |
BUY
|
- |
854K+ 48.0% |
$2.18M - $3.11M
|
2.63M
$10.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
820K+ 31.82% |
$2.09M - $2.98M
|
3.4M
$13.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
788KNew |
$2.01M - $2.87M
|
788K
$3.16M
|
|
|
Nov 14, 2025
Q3 2025
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
754KNew |
$1.92M - $2.75M
|
754K
$3.02M
|
|
|
Nov 14, 2025
Q3 2025
|
Blackstone Inc
New York, NY |
BUY
|
- |
750KNew |
$1.91M - $2.73M
|
750K
$3.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
750KNew |
$1.91M - $2.73M
|
750K
$3.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Soviero Asset Management, LP
New York, NY |
BUY
|
- |
580KNew |
$1.48M - $2.11M
|
580K
$2.33M
|
|
|
Oct 31, 2025
Q3 2025
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
BUY
|
- |
547KNew |
$1.4M - $1.99M
|
547K
$2.19M
|
|
|
Nov 14, 2025
Q3 2025
|
Fort Baker Capital Management LP
Larkspur, CA |
BUY
|
- |
500KNew |
$1.28M - $1.82M
|
500K
$2.01M
|
|
|
Nov 13, 2025
Q3 2025
|
Brandywine Global Investment Management, LLC
Philadelphia, PA |
BUY
|
- |
479KNew |
$1.22M - $1.74M
|
479K
$1.92M
|
|
|
Nov 14, 2025
Q3 2025
|
Hbk Investments L P
Dallas, TX |
BUY
|
- |
475KNew |
$1.21M - $1.73M
|
475K
$1.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Scientech Research LLC
Jersey City, NJ |
BUY
|
- |
463K+ 1491.85% |
$1.18M - $1.68M
|
494K
$1.98M
|
|
|
Nov 13, 2025
Q3 2025
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
447K+ 30.96% |
$1.14M - $1.63M
|
1.89M
$7.57M
|
|
|
Nov 04, 2025
Q3 2025
|
Keybank National Association
|
BUY
|
- |
436K+ 4.03% |
$1.11M - $1.59M
|
11.3M
$45.2M
|
|
|
Nov 04, 2025
Q3 2025
|
Imc Chicago, LLC
|
BUY
|
- |
408K+ 161.36% |
$1.04M - $1.48M
|
660K
$2.65M
|
|
|
Nov 14, 2025
Q3 2025
|
Lloyd Harbor Capital Management, LLC
Cold Spring Harbor, NY |
BUY
|
CALL |
400KNew |
$1.02M - $1.46M
|
400K
$1.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
393K+ 53.05% |
$1M - $1.43M
|
1.13M
$4.54M
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
388K+ 1482.97% |
$989K - $1.41M
|
414K
$1.66M
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
360K+ 72.11% |
$919K - $1.31M
|
860K
$3.45M
|
|
|
Nov 13, 2025
Q3 2025
|
Diametric Capital, LP
Boston, MA |
BUY
|
- |
334KNew |
$852K - $1.22M
|
334K
$1.34M
|
|
|
Nov 14, 2025
Q3 2025
|
Maso Capital Partners LTD
Hong Kong, K3 |
BUY
|
- |
330KNew |
$841K - $1.2M
|
330K
$1.32M
|
|
|
Nov 14, 2025
Q3 2025
|
Main Street Financial Solutions, LLC
|
BUY
|
- |
325KNew |
$829K - $1.18M
|
325K
$1.3M
|
|
|
Nov 24, 2025
Q3 2025
|
Penn Capital Management Company, LLC
Philadelphia, PA |
BUY
|
- |
313K+ 9.83% |
$799K - $1.14M
|
3.5M
$14M
|
|
|
Nov 12, 2025
Q3 2025
|
Monashee Investment Management LLC
Boston, MA |
BUY
|
- |
300KNew |
$765K - $1.09M
|
300K
$1.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Ion Asset Management Ltd.
George Town, Grand Cayman, E9 |
BUY
|
- |
298K+ 7.63% |
$759K - $1.08M
|
4.2M
$16.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
229K+ 66.73% |
$584K - $834K
|
572K
$2.29M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
223K+ 37.48% |
$569K - $813K
|
819K
$3.28M
|
|
|
Nov 14, 2025
Q3 2025
|
Lighthouse Investment Partners, LLC
Palm Beach Gardens, FL |
BUY
|
- |
220KNew |
$561K - $801K
|
220K
$882K
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
218K+ 31.71% |
$556K - $794K
|
906K
$3.63M
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
217K+ 22.96% |
$553K - $789K
|
1.16M
$4.66M
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
215KNew |
$549K - $784K
|
215K
$863K
|
|
|
Nov 14, 2025
Q3 2025
|
Credit Agricole S A
|
BUY
|
- |
201K+ 1359.03% |
$511K - $730K
|
215K
$863K
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
182K+ 905.04% |
$464K - $663K
|
202K
$811K
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
BUY
|
- |
182K+ 77.78% |
$464K - $662K
|
416K
$1.67M
|
|
|
Oct 27, 2025
Q3 2025
|
Keating Investment Counselors Inc
|
BUY
|
- |
164K+ 33.15% |
$418K - $597K
|
659K
$2.64M
|
|
|
Nov 10, 2025
Q3 2025
|
Counterpoint Mutual Funds LLC
|
BUY
|
- |
161KNew |
$410K - $585K
|
161K
$645K
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
PUT |
160K+ 26.18% |
$409K - $583K
|
773K
$3.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
153K+ 28.28% |
$390K - $557K
|
695K
$2.79M
|
|