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Livermore
Livermore
ZHEN

ProShare Advisors LLC

SEC CIK
0001357955
Latest filing
Aug 11, 2026

BSX holding history

Boston Scientific Corp in every 13F filed by ProShare Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BSX overviewAll 13F holders of BSXFull Q2 2026 holdings

Shares (Q2 2026)
261,554
Value
$11.2M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of BSX by ProShare Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026261,554$11.2M<0.1%+11,619+4.6%AddedHolders
Q1 2026249,935$15.7M<0.1%−56,234−18.4%ReducedHolders
Q4 2025306,169$29.2M0.1%+26,021+9.3%AddedHolders
Q3 2025280,148$27.4M0.1%−6,577−2.3%ReducedHolders
Q2 2025286,725$30.8M0.1%+49,430+20.8%AddedHolders
Q1 2025237,295$23.9M0.1%+12,415+5.5%AddedHolders
Q4 2024224,880$20.1M<0.1%+24,022+12.0%AddedHolders
Q3 2024200,858$16.8M<0.1%−15,181−7.0%ReducedHolders
Q2 2024216,039$16.6M<0.1%+16,430+8.2%AddedHolders
Q1 2024199,609$13.7M<0.1%−5,219−2.5%ReducedHolders
Q4 2023204,828$11.8M<0.1%−19,838−8.8%ReducedHolders
Q3 2023224,666$11.9M<0.1%−5,763−2.5%ReducedHolders
Q2 2023230,429$12.5M<0.1%+9,002+4.1%AddedHolders
Q1 2023221,427$11.1M<0.1%+27,488+14.2%AddedHolders
Q4 2022193,939$8.97M<0.1%−5,469−2.7%ReducedHolders
Q3 2022199,408$7.72M<0.1%−22,700−10.2%ReducedHolders
Q2 2022222,108$8.28M<0.1%−84,707−27.6%ReducedHolders
Q1 2022306,815$13.6M<0.1%−8,600−2.7%ReducedHolders
Q4 2021315,415$13.4M<0.1%+69,892+28.5%AddedHolders
Q3 2021245,523$10.7M<0.1%+350+0.1%AddedHolders
Q2 2021245,173$10.5M<0.1%+40,583+19.8%AddedHolders
Q1 2021204,590$7.91M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.