What does CUSIP H8817H100 represent in this 13F holders report?

CUSIP H8817H100 is the security identifier for RIG - Transocean Ltd. - Shares, $0.10 par value used to aggregate holder disclosures.

How many institutions held RIG - Transocean Ltd. - Shares, $0.10 par value in Q3 2015?

381 institutional investors reported RIG - Transocean Ltd. - Shares, $0.10 par value for Q3 2015. Use the holders table for investor-level position and value details.

Transocean Ltd. - Shares, $0.10 par value (RIG)

CUSIP: H8817H100

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class: Equity / Shares, $0.10 par value
Shares outstanding: 1,101,344,330
Total 13F shares: 258,593,652
Share change: +29,283,681
Total reported value: $3,339,672,341
Put/Call ratio: 410%
Price per share: $12.92
Number of holders: 381
Value change: +$351,348,791
Number of buys: 171
Number of sells: 193

Quarterly Holders Quick Answers

What is CUSIP H8817H100?
CUSIP H8817H100 identifies RIG - Transocean Ltd. - Shares, $0.10 par value in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2015
Previous quarter: Q2 2015

Recent filing periods for CUSIP H8817H100:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of RIG - Transocean Ltd. - Shares, $0.10 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	3%	33,117,528	$533,854,000	—	30 Jun 2015	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	2%	22,096,775	$356,200,000	—	30 Jun 2015	13F
Carl C. Icahn	13F	Individual	2%	21,477,900	$346,224,000	—	30 Jun 2015	13F
STATE STREET CORP	13F	Company	1%	11,098,852	$178,924,000	—	30 Jun 2015	13F
Fairpointe Capital LLC	13F	Company	0.89%	9,853,192	$158,833,000	—	30 Jun 2015	13F
CREDIT SUISSE AG/	13F	Company	0.81%	8,944,516	$144,186,000	—	30 Jun 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	0.6%	6,564,299	$105,816,000	—	30 Jun 2015	13F
NORGES BANK	13F	Company	0.58%	6,437,023	$103,765,000	—	30 Jun 2015	13F
Invesco Ltd.	13F	Company	0.49%	5,423,803	$87,439,000	—	30 Jun 2015	13F
MACKENZIE FINANCIAL CORP	13F	Company	0.4%	4,435,701	$71,504,000	—	30 Jun 2015	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.36%	3,985,850	$64,252,000	—	30 Jun 2015	13F
FRANKLIN RESOURCES INC	13F	Company	0.36%	3,956,593	$63,781,000	—	30 Jun 2015	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.35%	3,888,658	$62,684,000	—	30 Jun 2015	13F
Bank of New York Mellon Corp	13F	Company	0.34%	3,783,813	$60,997,000	—	30 Jun 2015	13F
Zurcher Kantonalbank (Zurich Cantonalbank)	13F	Company	0.33%	3,591,107	$58,100,000	—	30 Jun 2015	13F
MORGAN STANLEY	13F	Company	0.32%	3,487,637	$56,222,000	—	30 Jun 2015	13F
BlackRock Fund Advisors	13F	Company	0.29%	3,170,811	$51,113,000	—	30 Jun 2015	13F
CITIGROUP INC	13F	Company	0.26%	2,876,494	$46,370,000	—	30 Jun 2015	13F
GUGGENHEIM CAPITAL LLC	13F	Company	0.25%	2,771,352	$44,672,000	—	30 Jun 2015	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.24%	2,662,463	$42,919,000	—	30 Jun 2015	13F
NORTHERN TRUST CORP	13F	Company	0.23%	2,528,092	$40,753,000	—	30 Jun 2015	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.23%	2,510,473	$40,469,000	—	30 Jun 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.22%	2,469,915	$39,749,000	—	30 Jun 2015	13F
VAN ECK ASSOCIATES CORP	13F	Company	0.22%	2,399,564	$38,681,000	—	30 Jun 2015	13F
DEUTSCHE BANK AG\	13F	Company	0.22%	2,372,783	$38,246,000	—	30 Jun 2015	13F
UBS Group AG	13F	Company	0.18%	1,954,045	$31,499,000	—	30 Jun 2015	13F
STEADFAST CAPITAL MANAGEMENT LP	13F	Company	0.16%	1,768,587	$28,510,000	—	30 Jun 2015	13F
COMMERZBANK AKTIENGESELLSCHAFT /FI	13F	Company	0.15%	1,597,255	$25,748,000	—	30 Jun 2015	13F
BARCLAYS PLC	13F	Company	0.13%	1,467,463	$23,481,000	—	30 Jun 2015	13F
ALPS ADVISORS INC	13F	Company	0.13%	1,408,979	$22,713,000	—	30 Jun 2015	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	0.12%	1,271,200	$20,236,000	—	30 Jun 2015	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.11%	1,207,935	$19,473,000	—	30 Jun 2015	13F
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F	Company	0.1%	1,110,948	$17,908,000	—	30 Jun 2015	13F
WEDGE CAPITAL MANAGEMENT L L P/NC	13F	Company	0.1%	1,048,871	$16,908,000	—	30 Jun 2015	13F
Baird Financial Group, Inc.	13F	Company	0.1%	1,046,949	$16,877,000	—	30 Jun 2015	13F
HSBC HOLDINGS PLC	13F	Company	0.09%	1,017,267	$16,400,000	—	30 Jun 2015	13F
FMR LLC	13F	Company	0.09%	961,065	$15,493,000	—	30 Jun 2015	13F
QS Investors, LLC	13F	Company	0.08%	854,027	$13,767,000	—	30 Jun 2015	13F
Gotham Asset Management, LLC	13F	Company	0.07%	825,993	$13,315,000	—	30 Jun 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.07%	819,263	$13,207,000	—	30 Jun 2015	13F
BlackRock Finance, Inc.	13F	Company	0.06%	710,286	$11,449,000	—	30 Jun 2015	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.06%	692,341	$11,161,000	—	30 Jun 2015	13F
BANK OF MONTREAL /CAN/	13F	Company	0.06%	652,514	$10,520,000	—	30 Jun 2015	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.06%	632,220	$10,192,000	—	30 Jun 2015	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.06%	628,880	$10,138,000	—	30 Jun 2015	13F
CREDIT AGRICOLE S A	13F	Individual	0.06%	625,872	$10,088,000	—	30 Jun 2015	13F
BlackRock Group LTD	13F	Company	0.05%	600,170	$9,674,000	—	30 Jun 2015	13F
PDT Partners, LLC	13F	Company	0.05%	588,366	$9,484,000	—	30 Jun 2015	13F
OXFORD ASSET MANAGEMENT LLP	13F	Company	0.05%	575,645	$9,279,000	—	30 Jun 2015	13F
BlackRock Investment Management, LLC	13F	Company	0.05%	554,590	$8,940,000	—	30 Jun 2015	13F

Institutional Holders of Transocean Ltd. - Shares, $0.10 par value (RIG) as of Q3 2015

As of 30 Sep 2015, Transocean Ltd. - Shares, $0.10 par value (RIG) was held by 381 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 258,593,652 shares. The largest 10 holders included VANGUARD GROUP INC, ICAHN CARL C, PRIMECAP MANAGEMENT CO/CA/, STATE STREET CORP, Fairpointe Capital LLC, CREDIT SUISSE AG/, STEADFAST CAPITAL MANAGEMENT LP, AMERIPRISE FINANCIAL INC, Invesco Ltd., and NORGES BANK. This page lists 382 institutional shareholders reporting positions in this security for the Q3 2015 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2015 vs Q2 2015 Across Filers

Q2 2015 holders

391

Q3 2015 holders

381

Holder diff

-10

Investor	Q2 2015 Shares	Q3 2015 Shares	Share Diff	Share Chg %	Q2 2015 Value $	Q3 2015 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.