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Livermore
Livermore
ZHEN

Tobam

SEC CIK
0001527488
Latest filing
Jul 31, 2026

BSX holding history

Boston Scientific Corp in every 13F filed by Tobam, 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)
23,296
Value
$994.0K
% of portfolio
0.2%
Quarters held
22
Since Q1 2021
Holdings of BSX by Tobam, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202623,296$994.0K0.2%+6,801+41.2%AddedHolders
Q1 202616,495$1.03M0.3%+5,119+45.0%AddedHolders
Q4 202511,376$1.08M0.3%+10,675+1,522.8%AddedHolders
Q3 2025701$68.0K<0.1%−633−47.5%ReducedHolders
Q2 20251,334$143.0K0.1%+143+12.0%AddedHolders
Q1 20251,191$120.0K0.1%−2,974−71.4%ReducedHolders
Q4 20244,165$372.0K0.1%−1,256−23.2%ReducedHolders
Q3 20245,421$454.0K0.1%+508+10.3%AddedHolders
Q2 20244,913$378.0K0.1%−3,721−43.1%ReducedHolders
Q1 20248,634$591.0K0.1%−631−6.8%ReducedHolders
Q4 20239,265$536.0K<0.1%+1,585+20.6%AddedHolders
Q3 20237,680$406.0K<0.1%00.0%UnchangedHolders
Q2 20237,680$415.0K<0.1%−803−9.5%ReducedHolders
Q1 20238,483$424.0K<0.1%+677+8.7%AddedHolders
Q4 20227,806$361.0K<0.1%00.0%UnchangedHolders
Q3 20227,806$302.0K<0.1%00.0%UnchangedHolders
Q2 20227,806$291.0K<0.1%+819+11.7%AddedHolders
Q1 20226,987$309.0K<0.1%+2,228+46.8%AddedHolders
Q4 20214,759$202.0K<0.1%00.0%UnchangedHolders
Q3 20214,759$206.0K<0.1%00.0%UnchangedHolders
Q2 20214,759$203.0K<0.1%+2,038+74.9%AddedHolders
Q1 20212,721$105.0K<0.1%––Holders

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