SEC 13F Intelligence

Gateway Investment Advisers LLC / BSX

Gateway Investment Advisers LLC’s Boston Scientific Corp Position

Does Gateway Investment Advisers LLC own Boston Scientific Corp (BSX)? Yes — 499.5K shares worth $31M (+0.35% of its 13F portfolio) as of Q1 2026, down from 580.9K shares the prior filed quarter.

Position Value
$31M
Q1 2026
Shares
499.5K
% of Portfolio
+0.35%
Quarters Held
30
currently held

Position History BSX

Reported value by quarter
Q4 ’18: $28MQ4 ’18Q1 ’19: $30MQ2 ’19: $35MQ3 ’19: $32MQ4 ’19: $36MQ4 ’19Q1 ’20: $27MQ2 ’20: $29MQ3 ’20: $32MQ4 ’20: $29MQ4 ’20Q1 ’21: $31MQ2 ’21: $30MQ3 ’21: $31MQ4 ’21: $30MQ4 ’21Q1 ’22: $31MQ2 ’22: $26MQ3 ’22: $27MQ4 ’22: $32MQ4 ’22Q1 ’23: $40MQ2 ’23: $37MQ3 ’23: $36MQ4 ’23: $39MQ4 ’23Q1 ’24: $42MQ2 ’24: $47MQ3 ’24: $51MQ4 ’24: $54MQ4 ’24Q1 ’25: $61MQ2 ’25: $62MQ3 ’25: $57MQ4 ’25: $55MQ4 ’25Q1 ’26: $31Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 2026499.5K$31M+0.35%
Q4 2025580.9K$55M+0.52%
Q3 2025580.5K$57M+0.55%
Q2 2025580.3K$62M+0.68%
Q1 2025603.9K$61M+0.70%
Q4 2024600.0K$54M+0.60%
Q3 2024605.4K$51M+0.56%
Q2 2024605.7K$47M+0.53%
Q1 2024617.4K$42M+0.48%
Q4 2023668.4K$39M+0.45%
Q3 2023678.1K$36M+0.45%
Q2 2023678.3K$37M+0.43%
Q1 2023795.4K$40M+0.49%
Q4 2022701.7K$32M+0.40%
Q3 2022701.4K$27M+0.34%
Q2 2022701.9K$26M+0.30%
Q1 2022702.2K$31M+0.31%
Q4 2021702.5K$30M+0.28%
Q3 2021704.2K$31M+0.32%
Q2 2021704.8K$30M+0.31%
Q1 2021801.8K$31M+0.34%
Q4 2020802.0K$29M+0.32%
Q3 2020826.5K$32M+0.37%
Q2 2020827.3K$29M+0.34%
Q1 2020829.2K$27M+0.33%
Q4 2019792.8K$36M+0.35%
Q3 2019789.9K$32M+0.32%
Q2 2019813.5K$35M+0.32%
Q1 2019784.2K$30M+0.27%
Q4 2018786.4K$28M+0.26%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Gateway Investment Advisers LLC’s full portfolio or all institutional holders of BSX.