Titelia

Fund shareholders of Boston Scientific Corp

ISIN US1011371077 · United States · LEI Y6ZDD9FP4P8JSSJMW954

Fund shareholders
1,158
Of which ETFs
258 900 other funds
Value held
30.6B $ 6.5B SEK · 47.1M €
Share of capital
33.4 % of 1.4B shares on Jul 30, 2026

1,158 funds hold this company. This table lists the 1,136 that declare it in a regulatory filing. The other 22 publish their holdings in their own reports. They are not in the table.

FundSharesValueWeight in fundShare of capital
PRIMECAP Odyssey Growth Fund PRIMECAP Odyssey Funds 777,38044.8M $0.82 %0.05 %as of Apr 30, 2026 ↗
VANGUARD FTSE SOCIAL INDEX FUND VANGUARD WORLD FUND 772,13359.3M $0.24 %0.05 %as of Feb 28, 2026 ↗
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 769,60944.3M $0.12 %0.05 %as of Apr 30, 2026 ↗
iShares U.S. Healthcare ETF iShares Trust 758,16343.7M $1.56 %0.05 %as of Apr 30, 2026 ↗
VANGUARD TAX-MANAGED CAPITAL APPRECIATION FUND VANGUARD TAX-MANAGED FUNDS 752,63947.2M $0.18 %0.05 %as of Mar 31, 2026 ↗
Fidelity Mega Cap Stock Fund Fidelity Hastings Street Trust 749,11747M $0.78 %0.05 %as of Mar 31, 2026 ↗
JPMorgan U.S. Value Fund JPMorgan Trust I 741,48246.5M $0.74 %0.05 %as of Mar 31, 2026 ↗
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 715,70744.9M $0.15 %0.05 %as of Mar 31, 2026 ↗
VANGUARD S&P 500 GROWTH INDEX FUND VANGUARD ADMIRAL FUNDS 715,30155M $0.25 %0.05 %as of Feb 28, 2026 ↗
Dimensional U.S. Marketwide Value ETF Dimensional ETF Trust 713,54441.1M $0.29 %0.05 %as of Apr 30, 2026 ↗
iShares Global Healthcare ETF iShares Trust 712,82844.7M $1.23 %0.05 %as of Mar 31, 2026 ↗
VANGUARD RUSSELL 1000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS 710,56954.6M $0.29 %0.05 %as of Feb 28, 2026 ↗
Capital World Growth & Income Fund Capital World Growth & Income Fund 705,91754.2M $0.04 %0.05 %as of Feb 28, 2026 ↗
Fidelity Advisor Capital Development Fund Fidelity Destiny Portfolios 705,65144.3M $0.78 %0.05 %as of Mar 31, 2026 ↗
JNL/BlackRock Large Cap Select Growth Fund JNL Series Trust 691,27643.4M $1.16 %0.05 %as of Mar 31, 2026 ↗
College Retirement Equities Fund - S&P 500 Index Account College Retirement Equities Fund 685,78543M $0.17 %0.05 %as of Mar 31, 2026 ↗
Fidelity MSCI Health Care Index ETF FIDELITY COVINGTON TRUST 683,39439.4M $1.38 %0.05 %as of Apr 30, 2026 ↗
JPMorgan U.S. Research Enhanced Equity Fund JPMorgan Trust I 678,96542.6M $0.41 %0.05 %as of Mar 31, 2026 ↗
Parnassus Value Equity Fund Parnassus Funds 678,20842.6M $0.92 %0.05 %as of Mar 31, 2026 ↗
Swedbank Robur Healthcare Swedbank Robur Fonder AB 654,994391.5M SEK2.75 %0.05 %as of Mar 31, 2026 ↗
MFS Research Fund MFS Series Trust V 644,53340.4M $0.55 %0.04 %as of Mar 31, 2026 ↗
SEB Läkemedelsfond SEB Funds AB 644,375385.2M SEK2.38 %0.04 %as of Mar 31, 2026 ↗
JNL/Mellon Healthcare Sector Fund JNL Series Trust 633,39639.7M $1.56 %0.04 %as of Mar 31, 2026 ↗
CAPITAL GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS 631,80239.6M $1.72 %0.04 %as of Mar 31, 2026 ↗
T. Rowe Price U.S. Equity Research Fund T. Rowe Price U.S. Equity Research Fund, Inc. 618,26538.8M $0.25 %0.04 %as of Mar 31, 2026 ↗
PRIMECAP Odyssey Aggressive Growth Fund PRIMECAP Odyssey Funds 605,31034.9M $0.51 %0.04 %as of Apr 30, 2026 ↗
State Street U.S. Core Equity Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST 592,71037.2M $0.99 %0.04 %as of Mar 31, 2026 ↗
BlackRock Capital Appreciation Fund, Inc. BlackRock Capital Appreciation Fund, Inc. 587,79045.2M $1.28 %0.04 %as of Feb 27, 2026 ↗
Putnam Global Health Care Fund Putnam Global Health Care Fund 587,24845.1M $2.84 %0.04 %as of Feb 28, 2026 ↗
State Street(R) SPDR(R) Portfolio S&P 500(R) Value ETF SPDR SERIES TRUST 575,00536.1M $0.11 %0.04 %as of Mar 31, 2026 ↗
Asset Allocation Fund AMERICAN FUNDS INSURANCE SERIES 562,87935.3M $0.13 %0.04 %as of Mar 31, 2026 ↗
Calamos Market Neutral Income Fund CALAMOS INVESTMENT TRUST/IL 556,80332.1M $0.18 %0.04 %as of Apr 30, 2026 ↗
State Street Equity 500 Index II Portfolio STATE STREET INSTITUTIONAL INVESTMENT TRUST 547,65734.4M $0.16 %0.04 %as of Mar 31, 2026 ↗
Fidelity Series Opportunistic Insights Fund Fidelity Contrafund 543,72934.1M $0.26 %0.04 %as of Mar 31, 2026 ↗
Six Circles Managed Equity Portfolio U.S. Unconstrained Fund SIX CIRCLES TRUST 532,42033.4M $0.12 %0.04 %as of Mar 31, 2026 ↗
U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 530,07230.5M $0.08 %0.04 %as of Apr 30, 2026 ↗
Transamerica Large Cap Value TRANSAMERICA FUNDS 514,40829.6M $1.22 %0.04 %as of Apr 30, 2026 ↗
PRIMECAP Odyssey Stock Fund PRIMECAP Odyssey Funds 513,56029.6M $0.67 %0.04 %as of Apr 30, 2026 ↗
Goldman Sachs U.S. Tax-Managed Equity Fund Goldman Sachs Trust 507,95431.9M $0.77 %0.04 %as of Mar 31, 2026 ↗
Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust 503,30329M $0.07 %0.03 %as of Apr 30, 2026 ↗
AQR Long-Short Equity Fund AQR Funds 501,33931.5M $0.39 %0.03 %as of Mar 31, 2026 ↗
Fidelity Blue Chip Growth K6 Fund Fidelity Securities Fund 498,77928.7M $0.15 %0.03 %as of Apr 30, 2026 ↗
Fidelity Large Cap Value Index Fund Fidelity Salem Street Trust 496,89028.6M $0.21 %0.03 %as of Apr 30, 2026 ↗
BlackRock Advantage Large Cap Core Fund BlackRock Large Cap Series Funds, Inc. 494,50638M $1.07 %0.03 %as of Feb 27, 2026 ↗
Gateway Fund Gateway Trust 494,28131M $0.45 %0.03 %as of Mar 31, 2026 ↗
Allspring Diversified Capital Builder Fund ALLSPRING FUNDS TRUST 480,00030.1M $1.56 %0.03 %as of Mar 31, 2026 ↗
JPMorgan Global Select Equity ETF J.P. Morgan Exchange-Traded Fund Trust 477,91627.5M $0.39 %0.03 %as of Apr 30, 2026 ↗
AMCAP Fund AMCAP Fund 476,57236.6M $0.04 %0.03 %as of Feb 28, 2026 ↗
Schwab 1000 Index Fund SCHWAB INVESTMENTS 473,02727.3M $0.13 %0.03 %as of Apr 30, 2026 ↗
Nuveen Large Cap Value Index Fund TIAA-CREF Funds 471,86827.2M $0.21 %0.03 %as of Apr 30, 2026 ↗
VIP Index 500 Portfolio Variable Insurance Products Fund II 468,05329.4M $0.17 %0.03 %as of Mar 31, 2026 ↗
Invesco Charter Fund AIM Equity Funds (Invesco Equity Funds) 467,03226.9M $0.73 %0.03 %as of Apr 30, 2026 ↗
Massachusetts Investors Trust MASSACHUSETTS INVESTORS TRUST 464,71329.2M $0.46 %0.03 %as of Mar 31, 2026 ↗
iShares MSCI ACWI ETF iShares Trust 461,58326.6M $0.09 %0.03 %as of Apr 30, 2026 ↗
Janus Henderson Enterprise Portfolio JANUS ASPEN SERIES 458,58328.8M $1.70 %0.03 %as of Mar 31, 2026 ↗
Janus Henderson Global Select Fund JANUS INVESTMENT FUND 435,78127.3M $0.90 %0.03 %as of Mar 31, 2026 ↗
Stock Index Fund Northern Funds 426,32226.8M $0.16 %0.03 %as of Mar 31, 2026 ↗
Fidelity Series Large Cap Value Index Fund Fidelity Salem Street Trust 424,26024.4M $0.21 %0.03 %as of Apr 30, 2026 ↗
JNL/Mellon S&P 500 Index Fund JNL Series Trust 421,11226.4M $0.17 %0.03 %as of Mar 31, 2026 ↗
VANGUARD RUSSELL 1000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS 419,32632.2M $0.07 %0.03 %as of Feb 28, 2026 ↗
Columbia Balanced Fund COLUMBIA FUNDS SERIES TRUST I 419,31532.2M $0.32 %0.03 %as of Feb 28, 2026 ↗
Fidelity ZERO Large Cap Index Fund Fidelity Concord Street Trust 411,67323.7M $0.14 %0.03 %as of Apr 30, 2026 ↗
iShares Core S&P U.S. Value ETF iShares Trust 410,30725.7M $0.11 %0.03 %as of Mar 31, 2026 ↗
Dimensional U.S. Equity Market ETF Dimensional ETF Trust 409,00523.6M $0.12 %0.03 %as of Apr 30, 2026 ↗
Fidelity New Millennium Fund Fidelity Mt. Vernon Street Trust 402,56830.9M $0.57 %0.03 %as of Feb 28, 2026 ↗
iShares Russell 3000 ETF iShares Trust 401,27625.2M $0.15 %0.03 %as of Mar 31, 2026 ↗
Janus Henderson Balanced Portfolio JANUS ASPEN SERIES 385,70024.2M $0.28 %0.03 %as of Mar 31, 2026 ↗
American Century U.S. Quality Growth ETF American Century ETF Trust 380,42229.2M $1.32 %0.03 %as of Feb 28, 2026 ↗
Neuberger Large Cap Growth Fund NEUBERGER BERMAN EQUITY FUNDS 378,35229.1M $1.19 %0.03 %as of Feb 28, 2026 ↗
Fidelity SAI U.S. Large Cap Index Fund Fidelity Salem Street Trust 375,52321.6M $0.14 %0.03 %as of Apr 30, 2026 ↗
Tax-Managed U.S. Large Cap Fund RUSSELL INVESTMENT CO 371,42021.4M $0.18 %0.03 %as of Apr 30, 2026 ↗
TAX-MANAGED GROWTH PORTFOLIO Tax-Managed Growth Portfolio 364,82622.9M $0.37 %0.03 %as of Mar 31, 2026 ↗
Fidelity Large Cap Growth Index Fund Fidelity Salem Street Trust 361,85420.8M $0.05 %0.02 %as of Apr 30, 2026 ↗
Fidelity Growth Company Fund Fidelity Mt. Vernon Street Trust 359,99427.7M $0.03 %0.02 %as of Feb 28, 2026 ↗
VIP Stock Selector Portfolio Variable Insurance Products Fund 355,00022.3M $0.50 %0.02 %as of Mar 31, 2026 ↗
EQ/Janus Enterprise Portfolio EQ Advisors Trust 354,82922.3M $1.66 %0.02 %as of Mar 31, 2026 ↗
Lannebo Global Lannebo Kapitalförvaltning AB 352,449210.7M SEK1.04 %0.02 %as of Mar 31, 2026 ↗
Columbia Variable Portfolio - Select Large Cap Equity Fund Columbia Funds Variable Series Trust II 352,17122.1M $0.73 %0.02 %as of Mar 31, 2026 ↗
Victory 500 Index Fund Victory Portfolios III 352,01920.3M $0.14 %0.02 %as of Apr 30, 2026 ↗
JPMorgan Hedged Equity 2 Fund JPMorgan Trust IV 345,94521.7M $0.40 %0.02 %as of Mar 31, 2026 ↗
BlackRock Global Allocation Fund, Inc. BlackRock Global Allocation Fund, Inc. 344,40619.8M $0.12 %0.02 %as of Apr 30, 2026 ↗
SEB Dynamisk Aktiefond SEB Funds AB 342,204204.6M SEK0.90 %0.02 %as of Mar 31, 2026 ↗
U.S. LARGE COMPANY PORTFOLIO DIMENSIONAL INVESTMENT GROUP INC 337,14519.4M $0.14 %0.02 %as of Apr 30, 2026 ↗
EQUITY INDEX PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS 332,02420.8M $0.17 %0.02 %as of Mar 31, 2026 ↗
Handelsbanken Global Index Criteria Handelsbanken Fonder AB 329,355196.9M SEK0.13 %0.02 %as of Mar 31, 2026 ↗
VANGUARD ESG U.S. STOCK ETF VANGUARD WORLD FUND 328,53725.2M $0.22 %0.02 %as of Feb 28, 2026 ↗
JPMorgan Equity Index Fund JPMorgan Trust II 327,68520.6M $0.17 %0.02 %as of Mar 31, 2026 ↗
JPMorgan Active Value ETF J.P. Morgan Exchange-Traded Fund Trust 324,93520.4M $0.34 %0.02 %as of Mar 31, 2026 ↗
VANGUARD MEGA CAP INDEX FUND VANGUARD WORLD FUND 319,47824.6M $0.24 %0.02 %as of Feb 28, 2026 ↗
Nuveen S&P 500 Index Fund TIAA-CREF Funds 319,39518.4M $0.13 %0.02 %as of Apr 30, 2026 ↗
Janus Henderson Global Research Fund JANUS INVESTMENT FUND 317,98620M $0.48 %0.02 %as of Mar 31, 2026 ↗
Growth Fund AMERICAN FUNDS INSURANCE SERIES 315,32619.8M $0.04 %0.02 %as of Mar 31, 2026 ↗
LVIP SSGA S&P 500 Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 314,88719.8M $0.17 %0.02 %as of Mar 31, 2026 ↗
LargeCap S&P 500 Index Fund Principal Funds, Inc 312,27318M $0.14 %0.02 %as of Apr 30, 2026 ↗
Putnam VT Large Cap Value Fund Putnam Variable Trust 311,68019.6M $0.79 %0.02 %as of Mar 31, 2026 ↗
MFS Core Equity Fund MFS SERIES TRUST I 307,45823.6M $0.37 %0.02 %as of Feb 28, 2026 ↗
EQ/Equity 500 Index Portfolio EQ Advisors Trust 307,18419.3M $0.16 %0.02 %as of Mar 31, 2026 ↗
Fidelity Capital Appreciation Fund Fidelity Capital Trust 305,10017.6M $0.23 %0.02 %as of Apr 30, 2026 ↗
500 Index Trust John Hancock Variable Insurance Trust 304,17919.1M $0.16 %0.02 %as of Mar 31, 2026 ↗
ALGER FOCUS EQUITY FUND ALGER INSTITUTIONAL FUNDS 299,90417.3M $0.28 %0.02 %as of Apr 30, 2026 ↗

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
Select Medical Technology and Devices Portfolio Fidelity Select Portfolios 12.32 %as of Feb 28, 2026 ↗
Fidelity Funds - Global Healthcare Fund FIL Investment Management (Luxembourg) S.A. 7.64 %as of Apr 30, 2025 ↗
Pictet - Health Pictet Asset Management (Europe) S.A. 7.10 %as of Sep 30, 2025 ↗
Select Health Care Portfolio Fidelity Select Portfolios 6.01 %as of Feb 28, 2026 ↗
Goldman Sachs Future Health Care Equity ETF Goldman Sachs ETF Trust 5.80 %as of Feb 28, 2026 ↗
VIP Health Care Portfolio Variable Insurance Products Fund IV 5.06 %as of Mar 31, 2026 ↗
BNP Paribas Funds Health Care Innovators BNP Paribas Asset Management Luxembourg 5.01 %as of Dec 31, 2025 ↗
MUTUAFONDO SALUD, FI MUTUACTIVOS, S.A., S.G.I.I.C. 4.69 %as of Dec 31, 2025 ↗
FINQ FIRST U.S. Large Cap AI-Managed Equity ETF Tidal Trust I 4.39 %as of Mar 31, 2026 ↗
iShares U.S. Medical Devices ETF iShares Trust 4.28 %as of Mar 31, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q21,016-1472,666,196-0.3 %
2026Q11,017-57474,040,124-6.6 %
2025Q41,074-17507,733,722-4.9 %
2025Q31,091+8533,688,692-2.0 %
2025Q21,083+85544,419,927-1.4 %
2025Q1998-6552,195,935+0.3 %
2024Q41,004+31550,450,257-1.3 %
2024Q3973+20557,894,685-1.0 %
2024Q2953+25563,261,052+4.8 %
2024Q1928-39537,257,592-1.3 %
2023Q4967544,103,638

Institutional managers

1,645 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
BlackRock, Inc.131,822,0378.3B $as of Mar 31, 2026
FMR LLC74,226,3954.7B $as of Mar 31, 2026
STATE STREET CORP67,986,8474.3B $as of Mar 31, 2026
JPMORGAN CHASE & CO33,350,1572.1B $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC33,285,7572.1B $as of Mar 31, 2026
PRIMECAP MANAGEMENT CO/CA/32,529,7742B $as of Mar 31, 2026
D. E. Shaw & Co., Inc.24,312,3521.5B $as of Mar 31, 2026
BANK OF AMERICA CORP /DE/22,756,6461.4B $as of Mar 31, 2026
MORGAN STANLEY22,266,6641.4B $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC18,891,6241.2B $as of Mar 31, 2026
WELLINGTON MANAGEMENT GROUP LLP18,833,4061.2B $as of Mar 31, 2026
Bollard Group LLC18,532,1731.2M $as of Mar 31, 2026
JANUS HENDERSON GROUP PLC16,497,3661B $as of Mar 31, 2026
Capital World Investors15,309,738960.7M $as of Mar 31, 2026
UBS Group AG14,824,662930.2M $as of Mar 31, 2026
FRANKLIN RESOURCES INC14,498,741909.8M $as of Mar 31, 2026
Amundi14,122,913886.2M $as of Mar 31, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP13,891,668871.7M $as of Mar 31, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC13,513,771848M $as of Mar 31, 2026
NORTHERN TRUST CORP13,373,881839.2M $as of Mar 31, 2026
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main13,229,644830.2M $as of Mar 31, 2026
Nuveen, LLC11,734,314736.3M $as of Mar 31, 2026
MASSACHUSETTS FINANCIAL SERVICES CO /MA/10,996,572716.9M $as of Mar 31, 2026
Legal & General Group Plc10,600,766665.2M $as of Mar 31, 2026
Assenagon Asset Management S.A.10,057,936631.1M $as of Mar 31, 2026

Declared shareholders of Boston Scientific Corp

There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
Vanguard Capital Management 7.47 %111,127,205as of Mar 31, 2026 · SCHEDULE 13G
FMR LLC and 1 other5.10 %75,835,683as of Mar 31, 2026 · SCHEDULE 13G

Funds holding the debt of Boston Scientific Corp

130 funds declare 237 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.

FundBond linesValue
PIMCO Long Duration Credit Bond Portfolio288.5M $as of Mar 31, 2026
VANGUARD TOTAL BOND MARKET INDEX FUND543.6M $as of Mar 31, 2026
VANGUARD TOTAL BOND MARKET II INDEX FUND537.4M $as of Mar 31, 2026
Fidelity U.S. Bond Index Fund221.4M $as of Feb 28, 2026
VANGUARD SHORT-TERM CORPORATE BOND INDEX FUND221.1M $as of Feb 28, 2026
JPMorgan Core Bond Fund220.8M $as of Feb 28, 2026
iShares Core U.S. Aggregate Bond ETF619.7M $as of Feb 28, 2026
PIMCO Long Duration Total Return Fund115.1M $as of Mar 31, 2026
iShares 1-5 Year Investment Grade Corporate Bond ETF311.6M $as of Feb 28, 2026
iShares Broad USD Investment Grade Corporate Bond ETF78.4M $as of Feb 28, 2026
Invesco BulletShares 2030 Corporate Bond ETF17.3M $as of Feb 28, 2026
VANGUARD LONG-TERM CORPORATE BOND INDEX FUND27M $as of Feb 28, 2026
VANGUARD SHORT-TERM BOND INDEX FUND16.9M $as of Mar 31, 2026
iShares iBonds Dec 2030 Term Corporate ETF16.4M $as of Apr 30, 2026
Franklin Total Return Fund15.6M $as of Apr 30, 2026
iShares Core Universal USD Bond ETF65.4M $as of Apr 30, 2026
Fidelity Series Bond Index Fund34.5M $as of Feb 28, 2026
MFS Total Return Fund14.5M $as of Mar 31, 2026
State Street(R) SPDR(R) Portfolio Short Term Corporate Bond ETF13.9M $as of Mar 31, 2026
EQ/Long-Term Bond Portfolio13.8M $as of Mar 31, 2026
PIMCO Investment Grade Credit Bond Fund13.7M $as of Mar 31, 2026
Bond Fund of America13.6M $as of Mar 31, 2026
State Street(R) SPDR(R) Portfolio Intermediate Term Corporate Bond ETF23.5M $as of Mar 31, 2026
PIMCO Investment Grade Credit Bond Portfolio13.3M $as of Mar 31, 2026
iShares iBonds Dec 2028 Term Corporate ETF12.9M $as of Apr 30, 2026
Cite this page

Titelia. "Fund shareholders of Boston Scientific Corp". https://titelia.com/en/stocks/boston-scientific-corp-US1011371077