Boston Scientific Corporation
US ˙ NYSE ˙ US1011371077

SecurityBSX / Boston Scientific Corporation
InstitutionHigh Note Wealth, LLC
Latest Disclosed Ownership12,129 shares
Latest Disclosed Value $ 761,095
High Note Wealth, LLC reports 0.12% increase in ownership of BSX / Boston Scientific Corporation

On May 11, 2026 - High Note Wealth, LLC filed a 13F-HR form disclosing ownership of 12,129 shares of Boston Scientific Corporation (US:BSX) valued at $761,095 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 12,114 shares of Boston Scientific Corporation. This represents a change in shares of 0.12% during the quarter. The current value of the position is $578,432 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F BOSTON SCIENTIFIC CORP COM Stock 101137107 12,129 15 0.12 761 -34.11 0.1496
2026-02-05 2025-12-31 13F BOSTON SCIENTIFIC CORP COM Stock 101137107 12,114 -100 -0.82 1,155 -3.10 0.2262
2025-11-04 2025-09-30 13F BOSTON SCIENTIFIC CORP COM Stock 101137107 12,214 -1,428 -10.47 1,192 -18.63 0.2393
2025-07-23 2025-06-30 13F BOSTON SCIENTIFIC CORP COM Stock 101137107 13,642 1,158 9.28 1,465 16.36 0.3354
2025-05-01 2025-03-31 13F BOSTON SCIENTIFIC CORP COM Stock 101137107 12,484 0 0.00 1,259 12.91 0.3119
2025-04-01 2024-12-31 13F BOSTON SCIENTIFIC CORP COM Stock 101137107 12,484 0 0.00 1,115 6.60 0.2903
2024-10-08 2024-09-30 13F BOSTON SCIENTIFIC COM 101137107 12,484 1,242 11.05 1,046 20.92 0.2991
2024-08-02 2024-06-30 13F BOSTON SCIENTIFIC COM 101137107 11,242 1,863 19.86 866 34.74 0.2645
2024-05-01 2024-03-31 13F BOSTON SCIENTIFIC COM 101137107 9,379 -467 -4.74 642 12.83 0.2091
2024-01-17 2023-12-31 13F BOSTON SCIENTIFIC COM 101137107 9,846 12 0.12 569 9.63 0.2140
2023-10-26 2023-09-30 13F BOSTON SCIENTIFIC COM 101137107 9,834 90 0.92 519 -1.52 0.2146
2023-07-25 2023-06-30 13F BOSTON SCIENTIFIC COM 101137107 9,744 3 0.03 527 8.21 0.2148
2023-04-21 2023-03-31 13F BOSTON SCIENTIFIC COM 101137107 9,741 1,143 13.29 487 22.67 0.2009
2023-01-20 2022-12-31 13F BOSTON SCIENTIFIC COM 101137107 8,598 1,207 16.33 398 29.32 0.1666
2022-11-10 2022-09-30 13F BOSTON SCIENTIFIC COM 101137107 7,391 16 0.22 307 11.64 0.1227
2022-08-10 2022-06-30 13F BOSTON SCIENTIFIC COM 101137107 7,375 2 0.03 275 -15.64 0.1073
2022-05-12 2022-03-31 13F BOSTON SCIENTIFIC COM 101137107 7,373 49 0.67 326 4.82 0.1150
2022-01-31 2021-12-31 13F BOSTON SCIENTIFIC COM 101137107 7,324 -63 -0.85 311 -2.81 0.1049
2021-10-28 2021-09-30 13F BOSTON SCIENTIFIC COM 101137107 7,387 1,572 27.03 320 29.03 0.1154
2021-08-04 2021-06-30 13F BOSTON SCIENTIFIC COM 101137107 5,815 47 0.81 248 11.71 0.0900
2021-05-04 2021-03-31 13F BOSTON SCIENTIFIC COM 101137107 5,768 5,768 222 0.0863
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.