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Boston Scientific Corp (NYSE:BSX)

Delayed Data
As of 4:00pm ET
 +0.02 / +0.09%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $23.6 million shares of BSX during the quarter ended March 2016 and now own 95.59% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Medical Specialties industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders61.94%
Other institutional33.65%
Individual stakeholders1.42%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2016FIDELITY MANAGEMENT & RESEARCH C...  Bought 16.8 Million shares of Boston Scientific Corp
3/31/2016CAPITAL RESEARCH & MANAGEMENT CO...  Bought 12.8 Million shares of Boston Scientific Corp
3/31/2016ARTISAN PARTNERS LP  Bought 10.2 Million shares of Boston Scientific Corp

Top 10 Owners of Boston Scientific Corp

Total value ($)Shares
bought / sold
Fidelity Management & Research Co...13.78%186,651,4424,091,399,609+16,812,704+9.90%
Wellington Management Co. LLP7.63%103,378,5262,266,057,290+8,643,058+9.12%
The Vanguard Group, Inc.7.25%98,200,5142,152,555,267+3,263,402+3.44%
Capital Research & Management Co....6.04%81,819,4201,793,481,686+12,773,496+18.50%
BlackRock Fund Advisors4.27%57,816,8871,267,346,163+203,473+0.35%
SSgA Funds Management, Inc.3.80%51,426,3531,127,265,658-965,204-1.84%
PRIMECAP Management Co.3.20%43,354,400950,328,448+7,700+0.02%
Artisan Partners LP3.03%41,045,254899,711,968+10,187,493+33.01%
Janus Capital Management LLC2.79%37,797,192828,514,449-182,204-0.48%
The Bollard Group LLC1.93%26,069,966571,453,655-2,000-0.01%

Top 10 Mutual Funds Holding Boston Scientific Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Health Care Fund4.67%63,222,3901,385,834,789-886,300-1.38%
Fidelity Contrafund2.40%32,501,258712,427,575+2,688,700+9.02%
American Funds Growth Fund of Ame...2.26%30,605,000670,861,600+3,975,000+14.93%
Vanguard PRIMECAP Fund2.06%27,842,560610,308,91500.00%
Vanguard Total Stock Market Index...1.93%26,180,837573,883,947+257,553+0.99%
American Funds Fundamental Invest...1.85%25,005,000548,109,600+1,150,000+4.82%
Fidelity Select Health Care Portf...1.63%22,000,000482,240,000+200,000+0.92%
Vanguard 500 Index Fund1.26%17,064,025374,043,428+57,046+0.34%
Vanguard Institutional Index Fund1.10%14,943,309327,557,333+38,199+0.26%
Vanguard Mid Cap Index Fund1.09%14,692,724322,064,510+40,911+0.28%