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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, Q1 2025

Institutional positions in Boston Scientific Corp as of Mar 31, 2025. 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
1,649
+157 vs. Q4 2024
Shares held
1.34B
+12.7M (+1.0%) vs. Q4 2024
Total value
$135.2B
+$16.5B (+13.9%) vs. Q4 2024
New holders
231
668 more added
Sold out
74
555 more reduced

28 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 holdersQ1 2025: 1,649 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 heldQ1 2025: $135.2B
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, Q1 2025

Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q4 2024.

Institutions holding BSX in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Inlight Wealth Management, LLC2$2020.00%+2New
ROSS\JOHNSON & Associates LLC3$3020.01%+3New
GoalVest Advisory LLC3$3030.00%−33−91.7%Reduced
HFM Investment Advisors, LLC7$7070.00%+7New
Blume Capital Management, Inc.9$9080.00%+9New
Dogwood Wealth Management LLC9$9080.00%+9New
Murphy & Mullick Capital Management Corp10$1.01K0.00%−70−87.5%Reduced
Parkworth Wealth Management, Inc.10$1.01K0.00%00.0%Unchanged
New England Capital Financial Advisors LLC11$1.11K0.00%00.0%Unchanged
Laurel Wealth Advisors LLC12$1.21K0.00%+12New
Tradewinds Capital Management, LLC18$1.82K0.00%−40−69.0%Reduced
Halbert Hargrove Global Advisors, LLC18$1.82K0.00%+18New
Atwood & Palmer Inc19$1.92K0.00%−184−90.6%Reduced
Sofos Investments, Inc.20$2.02K0.00%+20New
Bare Financial Services, Inc22$2.22K0.00%+22New
Wood Tarver Financial Group, LLC22$2.22K0.00%00.0%Unchanged
Sandy Spring Bank25$2.52K0.00%−27−51.9%Reduced
Chesapeake Asset Management LLC25$2.52K0.00%00.0%Unchanged
Cape Investment Advisory, Inc.25$2.52K0.00%00.0%Unchanged
JDM Financial Group LLC26$2.62K0.00%00.0%Unchanged
Rialto Wealth Management, LLC26$2.62K0.00%+26New
Perkins Coie Trust Co28$2.82K0.00%+6+27.3%Added
Heritage Wealth Advisors28$2.83K0.00%−6−17.6%Reduced
Perritt Capital Management Inc29$2.93K0.00%+29New
Barnes Dennig Private Wealth Management LLC30$3.03K0.00%+30New
PayPay Securities Corp30$3.06K0.18%−9−23.1%Reduced
1620 Investment Advisors, Inc.32$3.27K0.00%00.0%Unchanged
Richardson Capital Management LLC34$3.43K0.00%00.0%Unchanged
Pandora Wealth, Inc.35$3.53K0.00%+35New
Hara Capital LLC37$3.73K0.00%+21+131.3%Added
S&T Bank37$3.73K0.00%+37New
Pineridge Advisors LLC38$3.83K0.00%−129−77.2%Reduced
Point72 Asia (Singapore) Pte. Ltd.38$3.83K0.00%+38New
First PREMIER Bank38$4.00K0.00%00.0%Unchanged
NVWM, LLC41$4.14K0.00%−92−69.2%Reduced
Flaharty Asset Management, LLC41$4.14K0.00%+41New
Medallion Wealth Advisors, LLC42$4.25K0.00%00.0%Unchanged
Winnow Wealth LLC43$4.33K0.00%+14+48.3%Added
Tortoise Investment Management, LLC44$4.44K0.00%−447−91.0%Reduced
Painted Porch Advisors LLC45$4.54K0.00%00.0%Unchanged
Colonial Trust Co46$4.64K0.00%−230−83.3%Reduced
Cedar Wealth Management, LLC48$4.84K0.00%00.0%Unchanged
Pinnacle Financial Partners Inc55$4.91K0.00%00.0%Unchanged
IAG Wealth Partners, LLC50$5.04K0.00%00.0%Unchanged
City State Bank50$5.04K0.00%00.0%Unchanged
Pacific Center for Financial Services51$5.14K0.00%00.0%Unchanged
New Millennium Group LLC52$5.25K0.00%−3−5.5%Reduced
TCTC Holdings, LLC52$5.25K0.00%+52New
Mark Sheptoff Financial Planning, LLC53$5.35K0.00%00.0%Unchanged
LGT Financial Advisors LLC54$5.45K0.02%−462−89.5%Reduced
Trust Co57$5.75K0.00%00.0%Unchanged
WestEnd Advisors, LLC57$5.75K0.00%+38+200.0%Added
Tidemark, LLC58$5.85K0.00%00.0%Unchanged
Birchbrook, Inc.60$6.05K0.00%00.0%Unchanged
Redwood Park Advisors LLC61$6.15K0.01%00.0%Unchanged
First Command Advisory Services, Inc.62$6.25K0.00%+62New
MJT & Associates Financial Advisory Group, Inc.63$6.36K0.01%+63New
Iron Horse Wealth Management, LLC67$6.76K0.00%+67New
Stonebridge Financial Group, LLC72$7.26K0.00%+72New
Principia Wealth Advisory, LLC76$7.36K0.01%+40+111.1%Added
FSA Wealth Management LLC73$7.36K0.00%00.0%Unchanged
Gold Investment Management Ltd.75$7.57K0.00%00.0%Unchanged
McIlrath & Eck, LLC77$7.77K0.00%00.0%Unchanged
MPWM Advisory Solutions, LLC79$7.97K0.01%00.0%Unchanged
Hanson & Doremus Investment Management75$8.00K0.00%00.0%Unchanged
Caldwell Sutter Capital, Inc.80$8.07K0.00%−20−20.0%Reduced
Addison Advisors LLC81$8.17K0.00%+45+125.0%Added
Greenline Partners, LLC82$8.27K0.00%+82New
Aspect Partners, LLC90$9.08K0.01%00.0%Unchanged
Cranbrook Wealth Management, LLC94$9.48K0.00%−25−21.0%Reduced
TD Capital Management LLC94$9.48K0.00%00.0%Unchanged
Winch Advisory Services, LLC95$9.58K0.00%00.0%Unchanged
Financial Network Wealth Advisors LLC99$9.99K0.01%+68+219.4%Added
DAGCO, Inc.99$9.99K0.00%+99New
Pflug Koory, LLC100$10.1K0.01%00.0%Unchanged
Berbice Capital Management LLC100$10.1K0.01%+100New
Ravenstone Capital Management Inc.100$10.1K0.01%+100New
TruNorth Capital Management, LLC101$10.2K0.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC108$10.9K0.00%+108New
Kestra Investment Management, LLC108$10.9K0.00%−446−80.5%Reduced
Clark Wealth Partners109$11.0K0.01%00.0%Unchanged
Atlas Capital Advisors LLC110$11.1K0.00%00.0%Unchanged
Tompkins Financial Corp111$11.2K0.00%+111New
Riggs Asset Managment Co. Inc.119$12.0K0.00%00.0%Unchanged
WealthTrak Capital Management LLC120$12.1K0.01%+50+71.4%Added
Capital A Wealth Management, LLC124$12.5K0.01%00.0%Unchanged
Logan Capital Management Inc125$12.6K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.125$12.6K0.00%+9+7.8%Added
United Community Bank127$12.8K0.00%+127New
Annis Gardner Whiting Capital Advisors, LLC128$12.9K0.01%00.0%Unchanged
ORG Partners LLC128$12.9K0.00%+25+24.3%Added
Sittner & Nelson, LLC129$13.0K0.01%00.0%Unchanged
Sound Income Strategies, LLC132$13.3K0.00%+100+312.5%Added
Promus Capital, LLC133$13.4K0.01%00.0%Unchanged
Transce3nd, LLC135$13.6K0.01%−1,540−91.9%Reduced
Kayne Anderson Rudnick Investment Management LLC139$14.0K0.00%−51−26.8%Reduced
Atala Financial Inc145$14.6K0.01%00.0%Unchanged
Bangor Savings Bank150$15.1K0.00%00.0%Unchanged
Evelyn Partners Investment Management Services Ltd150$15.1K0.00%00.0%Unchanged
HighMark Wealth Management LLC164$16.5K0.01%−6−3.5%Reduced