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 Q4 2019?

347 institutional investors reported RIG - Transocean Ltd. - Shares, $0.10 par value for Q4 2019. Use the holders table for investor-level position and value details.

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

CUSIP: H8817H100

Q4 2019 13F Holders as of 31 Dec 2019

Security type / class: Equity / Shares, $0.10 par value
Total 13F shares: 433,867,027
Total 13F value: $2,985,185,489
Share change: -4,005,230
Put/Call ratio: 173%
SEC-reported price per share: $6.88
Number of holders: 347
Value change: -$8,988,990
Number of buys: 136
Number of sells: 192
Shares outstanding: 1,101,344,330

Security key

H8817H100

Report period

Q4 2019

Institutions

347

Top holders

RIG full security history Ownership snapshot Full 13F holder table Transocean Ltd. SEC filings Transocean Ltd. company facts Transocean Ltd. 13D/G history

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

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

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock Finance, Inc.

Disclosed value leader

BlackRock Finance, Inc.

Comparable rows

15/15

Latest evidence

30 Sep 2019

13F Lead comparable stake: 5% Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. leads the comparable SEC ownership view at 5%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock Finance, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock Finance, Inc. 5%

PRIMECAP MANAGEMENT CO/CA/ 4.8%

VANGUARD GROUP INC 4.8%

Contrarius Investment Management Ltd 2.3%

PLATINUM INVESTMENT MANAGEMENT LTD 1.7%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	5%	$247,635,000 55,399,356 shares	—	30 Sep 2019
PRIMECAP MANAGEMENT CO/CA/	13F Company 13F	4.8%	$237,579,000 53,149,706 shares	—	30 Sep 2019
VANGUARD GROUP INC	13F Company 13F	4.8%	$235,599,000 52,706,926 shares	—	30 Sep 2019
Contrarius Investment Management Ltd	13F Company 13F	2.3%	$111,375,000 24,916,027 shares	—	30 Sep 2019
PLATINUM INVESTMENT MANAGEMENT LTD	13F Company 13F	1.7%	$81,371,000 18,203,700 shares	—	30 Sep 2019
STATE STREET CORP	13F Company 13F	1.3%	$65,898,000 14,742,267 shares	—	30 Sep 2019

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2019

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

347

433,867,027

Rows available

347

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2019 vs Q3 2019 Across Filers

Q3 2019 holders

357

Q4 2019 holders

347

Holder diff

-10

Investor	Q3 2019 Shares	Q4 2019 Shares	Share Diff	Share Chg %	Q3 2019 value	Q4 2019 value	Value change	Value Chg %