RIGTransocean LTD.

CSNew York Stock Exchange (XNYS)·USD

Identity

Security key: 20970
Ticker: RIG
Type: CS — Common Stock
Exchange: New York Stock Exchange(XNYS)
Venue group: NYSE
Operating MIC: XNYS
Market: stocks
Locale: us
Currency: USD
Listed: 1993-05-28
Round lot: 100
Active: Yes
Last seen in a load: 2026-08-14 20:49
Vendor updated: 2026-08-13 06:09
Ticker root / suffix: RIG

Detail

Enriched 2026-08-14 20:47

Market cap: $6,366,216,484.5
Shares outstanding (class): 1,116,441,176
Shares outstanding (weighted): 1,116,880,085
SIC: 1381 DRILLING OIL & GAS WELLS
Employees: 5,600
Location: STEINHAUSEN, V8
Homepage: https://www.deepwater.com
Description: Transocean Ltd. is an international provider of offshore contract drilling services for oil and gas wells. The company provides mobile offshore drilling rigs, related equipment, and crews to support the drilling of oil and gas wells. Its fleet mainly consists of offshore rigs, including drillships, semisubmersibles, and jackups.

Market cap and share counts drift.

Funds holding this security

145 funds · 149 positions · $1.24B reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS	VTI	$208.37M	0.01%	31,428,861 NS	TICKER
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS	VB	$151.74M	0.09%	22,887,557 NS	TICKER
iShares Russell 2000 ETF iShares Trust	IWM	$150.54M	0.21%	22,705,359 NS	TICKER
SMALLCAP World Fund Inc SMALLCAP World Fund Inc	—	$140.40M	0.17%	21,176,471 NS	TICKER
VanEck Oil Services ETF VanEck ETF Trust	OIH	$105.46M	4.50%	15,906,443 NS	TICKER
VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS	VBK	$85.01M	0.22%	12,822,534 NS	TICKER
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS	VXF	$73.32M	0.09%	11,058,398 NS	TICKER
iShares Russell 2000 Value ETF iShares Trust	IWN	$52.94M	0.42%	7,984,251 NS	TICKER
State Street(R) SPDR(R) S&P(R) Oil & Gas Equipm… SPDR SERIES TRUST	XES	$18.63M	4.14%	2,809,286 NS	TICKER
Fidelity Enhanced Small Cap ETF Fidelity Covington Trust	FESM	$18.51M	0.45%	2,791,130 NS	TICKER
VANGUARD PRIMECAP FUND VANGUARD CHESTER FUNDS	—	$16.77M	0.02%	2,530,000 NS	TICKER
iShares U.S. Oil Equipment & Services ETF iShares Trust	IEZ	$14.59M	3.49%	2,200,764 NS	TICKER
Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust	—	$12.34M	0.13%	1,860,875 NS	TICKER
College Retirement Equities Fund - Total Global… College Retirement Equities Fund	—	$11.69M	0.01%	1,763,366 NS	TICKER
Master Small Cap Index Series Quantitative Master Series LLC	—	$10.01M	0.21%	1,510,455 NS	TICKER

How positions resolve to the securities master. FIGI_COMPOSITE is exact identifier equality — both sides got the FIGI from Bloomberg. TICKER is a narrow fallback used only where the master row carries no FIGI at all (2,389 rows do not, disproportionately Irish-domiciled US listings like LIN and ACN). Roughly 22% of all positions resolve to the master.

This match is a candidate, not a mapping. N-PORT tickers are filer-entered free text and collide with delisted and foreign symbols. Only 13% of positions carry a ticker at all. Good enough to ask which funds report holding a symbol; not good enough to build exposure reporting on. Prefer the ISIN-resolved link, which is marked FIGI_COMPOSITE.

Funds holding this security

Identifiers

master.security_identifier

TICKERRIG
CIK0001451505
ISINCH0048265513
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

classification.v_security_classification

Asset class: Equity
Sector: Energy
Industry: Energy Equipment & Services
Source: LLMunreviewed
Self-reported confidence: 0.95
Model: deepseek
Rationale: Transocean is an offshore drilling contractor, providing services to oil and gas companies, which falls under energy equipment and services.

Classifications are unreviewed model output. All 5,771 assignments carry source = LLM and is_reviewed = false. Confidence is the model’s own estimate and is not calibrated — it clustered at 0.90–0.98 across the whole first pass, including rows that later proved wrong. Use it to order a review queue, not as a probability. Two share classes of one issuer can disagree.

Classification

Fund data

Not linked to a fund series.

Either this is not a fund, or it is one the SEC share-class snapshot cannot reach — commodity trusts and notes have no series ID at all.