Boston Scientific Corporation
DE ˙ XTRA ˙ FR0010424135
41,05 € ↓ -0,25 (-0,61%)
2026-06-04
PREZZO DELLE AZIONI
SecurityDE:BSX / Boston Scientific Corporation
InstitutionCerity Partners LLC
Latest Disclosed Ownership1,263,755 shares
Latest Disclosed Value $ 79,300,649
Cerity Partners LLC reports 0.14% decrease in ownership of BSX / Boston Scientific Corporation

On May 15, 2026 - Cerity Partners LLC filed a 13F-HR form disclosing ownership of 1,263,755 shares of Boston Scientific Corporation (DE:BSX) valued at $67,990,019 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,265,524 shares of Boston Scientific Corporation. This represents a change in shares of -0.14% during the quarter. The current value of the position is $51,877,143 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)
2026-05-15 2026-03-31 13F BOSTON SCIENTIFIC COM 101137107 1,263,755 -1,769 -0.14 79,301 -34.28 0.0557
2026-02-11 2025-12-31 13F BOSTON SCIENTIFIC COM 101137107 1,265,524 39,345 3.21 120,668 0.80 0.1758
2025-10-22 2025-09-30 13F BOSTON SCIENTIFIC COM 101137107 1,226,179 -75,325 -5.79 119,712 -14.37 0.1941
2025-08-13 2025-06-30 13F BOSTON SCIENTIFIC Equities 101137107 1,301,504 10,625 0.82 139,794 7.35 0.2493
2025-04-30 2025-03-31 13F BOSTON SCIENTIFIC Stock 101137107 1,290,879 653,370 102.49 130,224 133.09 0.2638
2025-02-13 2024-12-31 13F BOSTON SCIENTIFIC Stock 101137107 637,509 -74,373 -10.45 55,869 -6.35 0.1212
2024-11-12 2024-09-30 13F BOSTON SCIENTIFIC Stock 101137107 711,882 80,334 12.72 59,656 22.66 0.1321
2024-08-13 2024-06-30 13F BOSTON SCIENTIFIC COM 101137107 631,548 -31,219 -4.71 48,636 7.14 0.1281
2024-05-14 2024-03-31 13F BOSTON SCIENTIFIC Equities 101137107 662,767 111,346 20.19 45,393 42.40 0.1199
2024-01-26 2023-12-31 13F BOSTON SCIENTIFIC Equity 101137107 551,421 145,359 35.80 31,877 48.69 0.1047
2023-11-14 2023-09-30 13F BOSTON SCIENTIFIC COM 101137107 406,062 -75,018 -15.59 21,440 -17.61 0.1043
2023-08-14 2023-06-30 13F BOSTON SCIENTIFIC Equities 101137107 481,080 6,732 1.42 26,022 1.64 0.1013
2023-05-11 2023-03-31 13F BOSTON SCIENTIFIC COM 101137107 474,348 25,967 5.79 25,601 23.40 0.0604
2023-02-15 2022-12-31 13F BOSTON SCIENTIFIC Equities 101137107 448,381 32,904 7.92 20,747 28.91 0.1329
2022-11-14 2022-09-30 13F BOSTON SCIENTIFIC Stock 101137107 415,477 815 0.20 16,093 4.13 0.1934
2022-08-10 2022-06-30 13F BOSTON SCIENTIFIC COM 101137107 414,662 324,804 361.46 15,454 288.29 0.1708
2022-04-25 2022-03-31 13F BOSTON SCIENTIFIC COM 101137107 89,858 -3,141 -3.38 3,980 0.79 0.0618
2022-02-14 2021-12-31 13F BOSTON SCIENTIFIC Stock 101137107 92,999 8,511 10.07 3,949 7.72 0.0601
2021-10-25 2021-09-30 13F Boston Scientific Stock 101137107 84,488 -3,282 -3.74 3,666 -2.32 0.0807
2021-08-11 2021-06-30 13F BOSTON SCIENTIFIC Stock 101137107 87,770 -40,731 -31.70 3,753 -24.44 0.0821
2021-08-11 2021-03-31 13F/A-1 BOSTON SCIENTIFIC Stock 101137107 128,501 -17,598 -12.05 4,967 -5.43 0.1180
2021-05-12 2021-03-31 13F BOSTON SCIENTIFIC Stock 101137107 129,071 -17,028 4,989 0.1478
2021-02-11 2020-12-31 13F BOSTON SCIENTIFIC Stock 101137107 146,099 10,121 7.44 5,252 1.10 0.1684
2020-11-12 2020-09-30 13F BOSTON SCIENTIFIC COM 101137107 135,978 90,010 195.81 5,195 222.07 0.2137
2020-08-17 2020-06-30 13F/A-1 BOSTON SCIENTIFIC COM 101137107 45,968 3,041 7.08 1,613 15.21 0.0891
2020-08-14 2020-06-30 13F BOSTON SCIENTIFIC COM 101137107 45,968 3,041 1,613 88,960.8076
2020-05-14 2020-03-31 13F BOSTON SCIENTIFIC COM 101137107 42,927 11,458 36.41 1,400 -1.62 0.0881
2020-02-14 2019-12-31 13F BOSTON SCIENTIFIC COM 101137107 31,469 -66,130 -67.76 1,423 -64.17 0.0725
2019-10-30 2019-09-30 13F BOSTON SCIENTIFIC COM 101137107 97,599 39,233 67.22 3,971 58.27 0.2331
2019-08-14 2019-06-30 13F BOSTON SCIENTIFIC COM 101137107 58,366 -19,157 -24.71 2,509 -15.66 0.1582
2019-05-14 2019-03-31 13F BOSTON SCIENTIFIC COM 101137107 77,523 -48,217 -38.35 2,975 -33.06 0.2003
2019-02-06 2018-12-31 13F BOSTON SCIENTIFIC COM 101137107 125,740 6,642 5.58 4,444 -3.08 0.2977
2018-11-15 2018-09-30 13F BOSTON SCIENTIFIC COM 101137107 119,098 -5,505 -4.42 4,585 12.52 0.3175
2018-08-15 2018-06-30 13F BOSTON SCIENTIFIC COM 101137107 124,603 -6,951 -5.28 4,075 13.38 0.3011
2018-05-15 2018-03-31 13F BOSTON SCIENTIFIC COM 101137107 131,554 -7,702 -5.53 3,594 4.11 0.2749
2018-02-14 2017-12-31 13F BOSTON SCIENTIFIC COM 101137107 139,256 7,270 5.51 3,452 -10.34 0.2317
2017-11-13 2017-09-30 13F BOSTON SCIENTIFIC COM 101137107 131,986 39,022 41.98 3,850 -2.23 0.2725
2017-08-10 2017-06-30 13F BOSTON SCIENTIFIC COM 101137107 92,964 -16,338 -14.95 3,938 44.89 0.3298
2017-05-02 2017-03-31 13F BOSTON SCIENTIFIC COM 101137107 109,302 109,302 2,718 0.2269
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.