Boston Scientific Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of BSX *?
Owner Type	Number of Shares	Ownership Percentage
State or Government	1,504,430	0.102%
Individual Insiders	2,744,714	0.186%
General Public	109,932,043	7.46%
Institutions	1,359,646,298	92.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 56.96% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.91%	The Vanguard Group, Inc.	131,290,722	Mex$238.6b	1.09%	0.17%
8.58%	BlackRock, Inc.	126,418,364	Mex$229.7b	0%	0.17%
8.5%	FMR LLC	125,294,610	Mex$227.7b	-5.08%	0.64%
4.26%	State Street Global Advisors, Inc.	62,846,328	Mex$114.2b	2.26%	0.2%
2.57%	PRIMECAP Management Company	37,826,500	Mex$68.7b	-0.35%	2.36%
2.23%	Wellington Management Group LLP	32,820,828	Mex$59.6b	2.24%	0.44%
2.01%	Geode Capital Management, LLC	29,584,841	Mex$53.8b	1.65%	0.18%
1.78%	Capital Research and Management Company	26,287,111	Mex$47.8b	10%	0.11%
1.74%	Massachusetts Financial Services Company	25,667,693	Mex$46.6b	-19.3%	0.47%
1.46%	Union Asset Management Holding AG	21,578,442	Mex$39.2b	-2.35%	1.35%
1.44%	The Bollard Group, LLC	21,243,551	Mex$38.6b	-1.94%	48.34%
1.21%	Norges Bank Investment Management	17,877,026	Mex$32.5b	0%	0.12%
1.19%	Managed Account Advisors LLC	17,563,369	Mex$31.9b	-0.42%	0.3%
1.17%	JP Morgan Asset Management	17,183,440	Mex$31.2b	-3.88%	0.17%
1.15%	UBS Asset Management AG	16,901,713	Mex$30.7b	1.59%	0.14%
1.07%	Janus Henderson Group plc	15,745,111	Mex$28.6b	-14%	0.55%
0.98%	Putnam LLC	14,502,444	Mex$26.4b	-8.69%	1.06%
0.91%	Legal & General Investment Management Limited	13,482,107	Mex$24.5b	-3.17%	0.21%
0.9%	BNY Asset Management	13,212,016	Mex$24.0b	-8.31%	0.22%
0.87%	Amundi Asset Management SAS	12,760,993	Mex$23.2b	-17.6%	0.23%
0.84%	Artisan Partners Limited Partnership	12,410,573	Mex$22.6b	-15.4%	0.84%
0.84%	Northern Trust Global Investments	12,373,837	Mex$22.5b	-4.11%	0.16%
0.82%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	12,123,531	Mex$22.0b	14.3%	0.24%
0.78%	Millennium Management LLC	11,467,623	Mex$20.8b	1.76%	0.82%
0.75%	Invesco Ltd.	11,043,974	Mex$20.1b	6.17%	0.25%