Boston Scientific Corporation
DE ˙ XTRA ˙ FR0010424135
41,05 € ↓ -0,25 (-0,61%)
2026-06-04
DEL PRIS
SecurityDE:BSX / Boston Scientific Corporation
InstitutionCourier Capital Llc
Latest Disclosed Ownership30,258 shares
Latest Disclosed Value $ 1,898,689
Courier Capital Llc reports 0.04% increase in ownership of BSX / Boston Scientific Corporation

On April 23, 2026 - Courier Capital Llc filed a 13F-HR/A form disclosing ownership of 30,258 shares of Boston Scientific Corporation (DE:BSX) valued at $1,627,880 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 30,245 shares of Boston Scientific Corporation. This represents a change in shares of 0.04% during the quarter. The current value of the position is $1,242,091 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)
2026-04-23 2026-03-31 13F/A-1 BOSTON SCIENTIFIC COM 101137107 30,258 13 0.04 1,899 -34.17 0.1061
2026-04-20 2026-03-31 13F BOSTON SCIENTIFIC COM 101137107 30,258 13 0.04 1,899 -34.17 0.1061
2026-01-29 2025-12-31 13F BOSTON SCIENTIFIC COM 101137107 30,245 -1,128 -3.60 2,884 -5.85 0.1619
2025-10-29 2025-09-30 13F BOSTON SCIENTIFIC COM 101137107 31,373 1,005 3.31 3,063 -6.10 0.1755
2025-07-28 2025-06-30 13F BOSTON SCIENTIFIC COM 101137107 30,368 -159 -0.52 3,262 5.91 0.1980
2025-04-14 2025-03-31 13F BOSTON SCIENTIFIC COM 101137107 30,527 8,143 36.38 3,080 54.03 0.2015
2025-01-13 2024-12-31 13F BOSTON SCIENTIFIC COM 101137107 22,384 11,661 108.75 1,999 122.61 0.1379
2024-10-22 2024-09-30 13F BOSTON SCIENTIFIC COM 101137107 10,723 82 0.77 899 9.65 0.0616
2024-07-23 2024-06-30 13F BOSTON SCIENTIFIC COM 101137107 10,641 -758 -6.65 819 5.00 0.0651
2024-04-16 2024-03-31 13F BOSTON SCIENTIFIC COM 101137107 11,399 2,096 22.53 781 45.25 0.0565
2024-01-17 2023-12-31 13F BOSTON SCIENTIFIC COM 101137107 9,303 58 0.63 538 10.04 0.0408
2023-10-13 2023-09-30 13F BOSTON SCIENTIFIC COM 101137107 9,245 -13 -0.14 488 -2.40 0.0405
2023-07-31 2023-06-30 13F BOSTON SCIENTIFIC COM 101137107 9,258 9,258 501 0.0394
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.