BSXBoston Scientific Corp.

CSNew York Stock Exchange (XNYS)·USD

Identity

Security key: 12907
Ticker: BSX
Type: CS — Common Stock
Exchange: New York Stock Exchange(XNYS)
Venue group: NYSE
Operating MIC: XNYS
Market: stocks
Locale: us
Currency: USD
Listed: 1992-05-18
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: BSX

Detail

Enriched 2026-08-14 20:47

Market cap: $74,519,382,226.92
Shares outstanding (class): 1,449,229,526
Shares outstanding (weighted): 1,449,229,526
SIC: 3841 SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
Employees: 59,000
Location: MARLBOROUGH, MA
Homepage: https://www.bostonscientific.com
Description: Boston Scientific focuses on less invasive medical devices that are inserted into the human body through small openings or cuts. It manufactures products for use in angioplasty, blood clot filtration, kidney stone management, cardiac rhythm management, catheter-directed ultrasound imaging, upper gastrointestinal tract diagnostics, interventional oncology, neuromodulation for chronic pain, and treatment of incontinence. The firm markets its devices to healthcare professionals and institutions globally. Foreign sales account for roughly 36% of the firm's total sales.

Market cap and share counts drift.

Funds holding this security

567 funds · 590 positions · $20.38B 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	$2.96B	0.15%	47,119,505 NS	FIGI
VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS	VOO	$2.36B	0.17%	37,686,727 NS	FIGI
VANGUARD PRIMECAP FUND VANGUARD CHESTER FUNDS	—	$1.32B	1.83%	21,058,739 NS	FIGI
iShares Core S&P 500 ETF iShares Trust	IVV	$1.20B	0.17%	19,073,730 NS	FIGI
N/A —	—	$1.08B	0.17%	17,288,235 NS	FIGI
VANGUARD GROWTH INDEX FUND VANGUARD INDEX FUNDS	VUG	$1.03B	0.32%	16,357,669 NS	FIGI
State Street(R) Health Care Select Sector SPDR(… SELECT SECTOR SPDR TRUST	XLV	$677.21M	1.75%	10,792,113 NS	FIGI
VANGUARD INSTITUTIONAL INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS	—	$524.71M	0.17%	8,361,895 NS	FIGI
Fidelity Contrafund Fidelity Contrafund	—	$504.84M	0.32%	8,045,321 NS	FIGI
Parnassus Core Equity Fund Parnassus Funds II	—	$386.30M	1.72%	6,156,199 NS	FIGI
Janus Henderson Enterprise Fund JANUS INVESTMENT FUND	—	$349.26M	1.71%	5,565,902 NS	FIGI
New Perspective Fund New Perspective Fund	—	$334.12M	0.22%	5,324,695 NS	FIGI
VANGUARD CAPITAL OPPORTUNITY FUND VANGUARD HORIZON FUNDS	—	$332.12M	1.35%	5,292,766 NS	FIGI
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF SPDR SERIES TRUST	SPYM	$195.66M	0.17%	3,118,148 NS	FIGI
Fidelity Series Large Cap Stock Fund Fidelity Hastings Street Trust	—	$193.42M	0.78%	3,082,395 NS	FIGI

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.

Funds holding this security

Identifiers

master.security_identifier

TICKERBSX
FIGI_COMPOSITEBBG000C0LW92
FIGI_SHARE_CLASSBBG001S63L94
CIK0000885725
ISINUS1011371077
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

classification.v_security_classification

Asset class: Equity
Sector: Health Care
Industry: Medical Devices
Source: LLMunreviewed
Self-reported confidence: 0.98
Model: deepseek
Rationale: Boston Scientific is a medical device manufacturer, fitting the healthcare sector and medical devices industry.

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.