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Boston Scientific Corp

BSX
Exchange
NYSE
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0000885725

In the last 90 days, Boston Scientific Corp insiders filed 5 open-market purchases and 0 sales; 1,485 institutions reported holding it in 13F filings for Q2 2026, worth $57.3B in total; Maverick Capital is the only superinvestor holding it.

13F holders, Q4 2021

Institutional positions in Boston Scientific Corp as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
892
+25 vs. Q3 2021
Shares held
1.29B
−6.58M (−0.5%) vs. Q3 2021
Total value
$54.8B
−$1.43B (−2.5%) vs. Q3 2021
New holders
122
290 more added
Sold out
97
322 more reduced

17 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BSX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2021: 892 institutions
Q1 2021: 836 institutionsQ2 2021: 873 institutionsQ3 2021: 884 institutionsQ4 2021: 892 institutionsQ1 2022: 909 institutionsQ2 2022: 882 institutionsQ3 2022: 866 institutionsQ4 2022: 930 institutionsQ1 2023: 1,000 institutionsQ2 2023: 1,069 institutionsQ3 2023: 1,060 institutionsQ4 2023: 1,151 institutionsQ1 2024: 1,227 institutionsQ2 2024: 1,325 institutionsQ3 2024: 1,403 institutionsQ4 2024: 1,520 institutionsQ1 2025: 1,649 institutionsQ2 2025: 1,694 institutionsQ3 2025: 1,715 institutionsQ4 2025: 1,794 institutionsQ1 2026: 1,683 institutionsQ2 2026: 1,485 institutions
Value heldQ4 2021: $54.8B
Q1 2021: $49.9BQ2 2021: $55.3BQ3 2021: $56.6BQ4 2021: $54.8BQ1 2022: $57.0BQ2 2022: $48.6BQ3 2022: $50.9BQ4 2022: $60.5BQ1 2023: $65.7BQ2 2023: $71.6BQ3 2023: $70.6BQ4 2023: $77.3BQ1 2024: $90.9BQ2 2024: $102.2BQ3 2024: $111.0BQ4 2024: $119.8BQ1 2025: $135.2BQ2 2025: $145.4BQ3 2025: $131.1BQ4 2025: $130.0BQ1 2026: $84.2BQ2 2026: $57.3B
Institutions holding BSX and their total value by quarter
QuarterHoldersValue
Q2 20261,485$57.3B
Q1 20261,683$84.2B
Q4 20251,794$130.0B
Q3 20251,715$131.1B
Q2 20251,694$145.4B
Q1 20251,649$135.2B
Q4 20241,520$119.8B
Q3 20241,403$111.0B
Q2 20241,325$102.2B
Q1 20241,227$90.9B
Q4 20231,151$77.3B
Q3 20231,060$70.6B
Q2 20231,069$71.6B
Q1 20231,000$65.7B
Q4 2022930$60.5B
Q3 2022866$50.9B
Q2 2022882$48.6B
Q1 2022909$57.0B
Q4 2021892$54.8B
Q3 2021884$56.6B
Q2 2021873$55.3B
Q1 2021836$49.9B

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q3 2021.

Institutions holding BSX in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
JJJ Advisors Inc.8$00.00%00.0%Unchanged
Retirement Planning Co of New England, Inc.15$00.00%+15New
WestEnd Advisors, LLC11$4670.00%––
USA Financial Portformulas Corp24$1.00K0.00%−22−47.8%Reduced
Sterling Investment Advisors, Ltd.29$1.00K0.00%00.0%Unchanged
Corsicana & Co.25$1.00K0.00%00.0%Unchanged
Kayne Anderson Rudnick Investment Management LLC18$1.00K0.00%+18New
Lenox Wealth Advisors, LLC33$1.00K0.00%+33New
Capital Advisors, Ltd. LLC17$1.00K0.00%+17New
Center for Financial Planning, Inc.19$1.00K0.00%+19New
Addison Advisors LLC25$1.00K0.00%+25New
Schubert & Co27$1.00K0.00%+27New
Cassady Schiller Wealth Management, LLC28$1.00K0.00%+28New
Stephens Consulting, LLC39$1.66K0.00%+39New
IAG Wealth Partners, LLC50$2.00K0.00%00.0%Unchanged
Lee Financial Co42$2.00K0.00%00.0%Unchanged
Aspire Private Capital, LLC53$2.00K0.00%00.0%Unchanged
HighMark Wealth Management LLC45$2.00K0.00%00.0%Unchanged
Alaethes Wealth LLC38$2.00K0.00%00.0%Unchanged
Surevest, LLC37$2.00K0.00%+37New
Mark Sheptoff Financial Planning, LLC53$2.00K0.00%+53New
City State Bank50$2.00K0.00%+50New
McCarthy Grittinger Financial Group, LLC48$2.04K0.00%00.0%Unchanged
Caldwell Trust Co61$2.59K0.00%+61New
Fure Financial Corp73$3.00K0.00%00.0%Unchanged
Clearstead Advisors, LLC71$3.00K0.00%00.0%Unchanged
Hanson & Doremus Investment Management69$3.00K0.00%00.0%Unchanged
Versant Capital Management, Inc77$3.00K0.00%00.0%Unchanged
Your Advocates Ltd., LLP79$3.00K0.00%00.0%Unchanged
Rockbridge Investment Management, LCC62$3.00K0.00%00.0%Unchanged
Hoese & Co LLP63$3.00K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.88$3.00K0.00%00.0%Unchanged
Carmichael Hill & Associates, Inc.105$4.00K0.00%00.0%Unchanged
Reilly Financial Advisors, LLC100$4.00K0.00%00.0%Unchanged
Sandy Spring Bank91$4.00K0.00%00.0%Unchanged
Timber Creek Capital Management LLC100$4.00K0.00%00.0%Unchanged
Pflug Koory, LLC100$4.00K0.00%00.0%Unchanged
IronBridge Private Wealth, LLC100$4.00K0.00%00.0%Unchanged
Valley National Advisers Inc99$4.00K0.00%+26+35.6%Added
Cedar Wealth Management, LLC96$4.00K0.00%+96New
SJS Investment Consulting Inc.100$4.00K0.00%+100New
Dixon Hughes Goodman Wealth Advisors LLC102$4.00K0.00%+102New
Logan Capital Management Inc125$5.00K0.00%00.0%Unchanged
Signet Financial Management, LLC122$5.00K0.00%+122New
Arcadia Investment Management Corp130$6.00K0.00%00.0%Unchanged
Country Trust Bank148$6.00K0.00%00.0%Unchanged
Carolinas Wealth Consulting LLC131$6.00K0.00%00.0%Unchanged
Delos Wealth Advisors, LLC136$6.00K0.01%+136New
Mizuho Securities Co. Ltd.154$7.00K0.00%00.0%Unchanged
Total Clarity Wealth Management, Inc.167$7.00K0.00%00.0%Unchanged
Evermay Wealth Management LLC172$7.00K0.00%+172New
Tyler-Stone Wealth Management167$7.00K0.00%+167New
West Oak Capital, LLC200$8.00K0.00%−500−71.4%Reduced
John W. Brooker & Co., CPAs200$8.00K0.00%00.0%Unchanged
FAI Wealth Management200$8.00K0.01%00.0%Unchanged
BDO Wealth Advisors, LLC192$8.00K0.00%+42+28.0%Added
Arlington Partners LLC181$8.00K0.00%+181New
Core Alternative Capital188$8.00K0.00%+188New
Ten Capital Wealth Advisors, LLC195$8.00K0.00%+195New
Confluence Wealth Services, Inc.210$8.00K0.00%+210New
Gemmer Asset Management LLC206$9.00K0.00%−140−40.5%Reduced
Sargent Bickham Lagudis LLC204$9.00K0.00%00.0%Unchanged
Selective Wealth Management, Inc.209$9.00K0.00%00.0%Unchanged
Rock Creek Group, LP223$9.00K0.00%+55+32.7%Added
Chilton Capital Management LLC202$9.00K0.00%+202New
Anchor Investment Management, LLC250$10.6K0.00%00.0%Unchanged
MV Capital Management, Inc.266$11.0K0.00%−158−37.3%Reduced
Asset Dedication, LLC263$11.0K0.00%00.0%Unchanged
Endurance Wealth Management, Inc.250$11.0K0.00%00.0%Unchanged
Cribstone Capital Management, LLC253$11.0K0.01%00.0%Unchanged
Global Trust Asset Management, LLC265$11.0K0.00%00.0%Unchanged
Trustcore Financial Services, LLC250$11.0K0.00%00.0%Unchanged
Optiver Holding B.V.258$11.0K0.00%00.0%Unchanged
Dark Forest Capital Management LP273$12.0K0.00%−1,099−80.1%Reduced
Savior LLC289$12.0K0.01%−116−28.6%Reduced
NVWM, LLC275$12.0K0.00%00.0%Unchanged
Glen Eagle Advisors, LLC300$12.7K0.00%−5−1.6%Reduced
Eagle Bay Advisors LLC308$13.0K0.01%−254−45.2%Reduced
Hoey Investments, Inc300$13.0K0.00%−200−40.0%Reduced
Brewin Dolphin Wealth Management Ltd300$13.0K0.00%00.0%Unchanged
Front Row Advisors LLC300$13.0K0.00%00.0%Unchanged
FSB Premier Wealth Management, Inc.325$13.0K0.01%+325New
Raffa Wealth Management, LLC319$13.6K0.00%+85+36.3%Added
Holloway Wealth Management, LLC–$14.0K0.00%––
Howe & Rusling Inc322$14.0K0.00%00.0%Unchanged
Plante Moran Financial Advisors, LLC337$14.0K0.00%+337New
Washington Trust Advisors, Inc.333$14.0K0.00%+333New
TD Ameritrade Investment Management, LLC359$15.0K0.00%−90−20.0%Reduced
Bell Investment Advisors, Inc361$15.0K0.00%−18−4.7%Reduced
Larson Financial Group LLC388$16.0K0.00%00.0%Unchanged
West Paces Advisors Inc.378$16.1K0.01%−182−32.5%Reduced
Cutler Group LP403$17.0K0.00%−127−24.0%Reduced
Ancora Advisors, LLC409$17.0K0.00%00.0%Unchanged
Optimum Investment Advisors400$17.0K0.01%00.0%Unchanged
Northwest Investment Counselors, LLC401$17.0K0.00%+401New
Johnson Financial Group, Inc.394$17.0K0.00%+394New
Johnson Midwest Financial, LLC416$18.0K0.01%00.0%Unchanged
TCI Wealth Advisors, Inc.431$18.0K0.00%+91+26.8%Added
Loomis Sayles & Co L P478$20.0K0.00%−60−11.2%Reduced
Northern Oak Wealth Management Inc500$21.0K0.00%00.0%Unchanged