BSX

Boston Scientific Corp

Latest period2026 - Q2Total superinvestors87

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2026-Q1 and 2026-Q2. According to the most recent SEC 13F filing, 87 superinvestors own shares of Boston Scientific Corp (BSX), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Boston Scientific Corp (BSX), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Boston Scientific Corp (BSX) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Boston Scientific Corp (BSX) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Dr. Dr. Heimo Ploessnig@Assenagon Asset Management S.a.
Recent Activity
Decreased -58.5%
0.23%
$178.127M
4.174M shares@ 42.68 avg price
Mikael Aho@Handelsbanken Fonder Ab
Recent Activity
Decreased -38.75%
0.2%
$67.624M
1.584M shares@ 42.69 avg price
Richard A. Ward@Curated Wealth Partners Llc
Recent Activity
New Position
0.15%
$1.149M
612,699 shares@ 1.88 avg price
Nicole Alexander@Gradient Investments Llc
Recent Activity
Increased 82.05%
0.28%
$19.989M
468,335 shares@ 42.68 avg price
MAREK SESTAK@Czech National Bank
Recent Activity
Increased 4.75%
0.1%
$18.057M
423,074 shares@ 42.68 avg price
Soren Pihl@Pensiondanmark Pensionsforsikringsaktieselskab
Recent Activity
New Position
0.12%
$13.659M
320,038 shares@ 42.69 avg price
Sandy Ruby@Community Trust & Investment Co
Recent Activity
Increased 1.53%
0.46%
$8.859M
207,578 shares@ 42.68 avg price
John H. Phillips@Northside Capital Management, Llc
Recent Activity
Increased 44.25%
0.57%
$6.844M
160,366 shares@ 42.69 avg price
Cassandra Martin@First National Bank Of Mount Dora, Trust Investment Services
Recent Activity
Increased 4.35%
1.21%
$6.001M
140,595 shares@ 42.68 avg price
Phillip Fitzsimmons@Hennion & Walsh Asset Management, Inc.
Recent Activity
Decreased -12.16%
0.12%
$3.97M
93,021 shares@ 42.68 avg price

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