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Disclosery

BSX BOSTON SCIENTIFIC CORP

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COM (common), issuer CIK 885725

1,673 managers (1,716 13F filers) reported a position in BSX shares at 2025-09-30, 1,343,901,364 shares in all. 160 filers opened a position and 132 filers sold out during the quarter.

Managers
1,673
13F filers
1,716
New
160
Added
768
Reduced
557
Sold out
132
Shares held by filers
1,343,901,364

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Saudi Central Bank539,426$52.7M2%+313F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.539,406$52.7M0.53%new13F-HRTimeline
State of Tennessee, Department of Treas…531,482$51.9M0.17%-31,12913F-HRTimeline
Focus Partners Wealthgroup of 2 filers holding528,748$51.7M+192,061Timeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…517,472$50.5M0.19%+21,38613F-HRTimelineGroup
Quantinno Capital Management LP512,570$50M0.14%+168,68513F-HRTimeline
Synergy Asset Management, LLCin group Synergy Asset Management, LLC493,323$48.3M1.75%+479,59313F-HRTimelineGroup
SAMLYN CAPITAL, LLCin group SAMLYN CAPITAL, LLC486,860$47.5M0.67%new13F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…485,906$47.4M0.29%+1,90613F-HR/ATimelineGroup
VICTORY CAPITAL MANAGEMENT INC483,268$47.2M0.03%-305,21013F-HRTimeline
Fisher Funds Management LTD483,216$47.2M1.25%-465,87813F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP479,182$46.8M0.03%+49,54513F-HRTimelineGroup
Erste Asset Management GmbHin group Erste Asset Management GmbH475,166$46.4M0.45%-41,49713F-HRTimelineGroup
SUMITOMO MITSUI FINANCIAL GROUP, INC.group of 2 filers holding473,537$46.2M+35,745Timeline
ASR Vermogensbeheer N.V.472,687$46.1M0.56%+18,64013F-HRTimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…470,928$45.9M0.22%-23,16913F-HRTimelineGroup
Woodline Partners LP463,423$45.2M0.21%+155,76013F-HRTimeline
ANCHOR CAPITAL ADVISORS LLC463,214$45.2M1.31%-17,99213F-HRTimeline
BRADLEY FOSTER & SARGENT INC/CT453,864$44.3M0.65%-100,56013F-HRTimeline
ODDO BHF ASSET MANAGEMENT SAS451,842$44.1M1.68%+38,23813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.440,654$43.7M0.06%+295,90913F-HRTimelineGroup
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …446,729$43.6M0.64%-28,46613F-HRTimelineGroup
GAMCO Investors (Gabelli)group of 2 filers holding446,113$43.6M-2,707Timeline
Cetera Investment Advisers442,150$43.2M0.05%+94,00513F-HRTimeline
Rhenman & Partners Asset Management AB438,000$42.8M4.73%+142,00013F-HRTimeline
Parkman Healthcare Partners LLC434,377$42.4M4.66%+151,21113F-HRTimeline
Trexquant Investment LP432,272$42.2M0.44%+322,46913F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM432,094$42.2M0.22%-30113F-HRTimeline
Mariner, LLCin group Mariner, LLC413,214$40.3M0.05%+112,45913F-HRTimelineGroup
Point72 (DIFC) Ltd408,664$39.9M2.78%+262,36413F-HRTimeline
SG Americas Securities, LLC405,743$39.6M0.14%+290,45513F-HRTimeline
LBP AM SA400,859$39.1M0.48%+110,58313F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM400,708$39.1M0.19%-1,60013F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS399,330$39M0.15%-42,24413F-HRTimelineGroup
E. Ohman J:or Asset Management AB397,419$38.8M0.91%-16,89713F-HRTimeline
Generate Investment Management Ltd395,081$38.6M1.96%+259,26513F-HRTimeline
NISA INVESTMENT ADVISORS, LLC391,013$38.2M0.15%+7,20013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC385,330$37.6M0.48%new13F-HR/ATimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…379,603$37.1M0.18%-8,89013F-HRTimelineGroup
Czech National Bank376,334$36.7M0.25%+14,70513F-HRTimeline
Associated Banc-Corpin group Associated Banc-Corp372,443$36.4M0.96%+38313F-HRTimelineGroup
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…371,967$36.3M0.91%+45,04513F-HRTimelineGroup
FORSTA AP-FONDEN366,100$35.7M0.21%+11,20013F-HRTimeline
Rock Springs Capital Management LP360,250$35.2M2.06%+5,25013F-HRTimeline
NS Partners Ltd358,366$35M1.35%-28513F-HRTimeline
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding357,112$34.9M+9,933Timeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…355,823$34.7M0.17%-7,01913F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.355,369$34.7M0.4%-5,63313F-HRTimelineGroup
MONTANOVA CAPITAL, LLC353,561$34.5M1.05%013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC352,414$34.4M0.12%-291,90613F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\349,401$34.1M0.04%-4,44413F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…348,841$34.1M0.07%+123,18513F-HRTimelineGroup
Formuepleje A/S342,537$33.4M1.89%-39,97413F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT340,103$33.2M0.42%+7,73413F-HRTimeline
FLPUTNAM INVESTMENT MANAGEMENT CO336,059$32.8M0.49%+236,58613F-HRTimeline
Mediolanum International Funds Ltd336,994$32.7M0.34%-189,00013F-HRTimeline
Aquatic Capital Management LLC331,100$32.3M0.6%new13F-HRTimeline
Creative Planningin group Creative Planning329,484$32.2M0.02%+55,80013F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC323,934$31.6M0.28%-68,66713F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.319,015$31.1M0.11%+47,07513F-HRTimelineGroup
Retirement Systems of Alabama316,084$30.9M0.1%-1,37713F-HRTimeline
BANQUE PICTET & CIE SA312,443$30.5M0.31%-28,13613F-HRTimeline
IFM Investors Pty Ltd310,126$30.4M0.27%+6,10913F-HRTimeline
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC310,000$30.3M0.87%+30,00013F-HRTimelineGroup
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG306,758$29.9M0.48%+106,10913F-HRTimelineGroup
TWINBEECH CAPITAL LP305,158$29.8M1.18%new13F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.302,499$29.5M0.27%+44,86013F-HRTimelineGroup
Integral Health Asset Management, LLC300,000$29.3M2.13%-250,00013F-HRTimeline
LGT Group Foundationin group LGT Group Foundation304,892$29.2M0.33%-3,61613F-HRTimelineGroup
AMALGAMATED BANK297,751$29.1M0.21%-3,24813F-HRTimeline
Janney Montgomery Scott LLC295,953$28.9M0.07%-2,00713F-HRTimeline
EASTERN BANK293,178$28.6M0.51%+24,60013F-HRTimeline
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…290,370$28.3M0.24%+2,41213F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC290,085$28.3M0.17%+8,31213F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.288,983$28.2M0.05%+15,44913F-HRTimelineGroup
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …284,202$27.7M1.25%+99413F-HRTimelineGroup
Quantbot Technologies LP281,382$27.5M0.75%+117,63713F-HRTimeline
ProShare Advisors LLC280,148$27.4M0.06%-6,57713F-HRTimeline
Diamond Hill Capital Management, LLC (I…278,071$27.1M0.13%-53,20013F-HRTimeline
COMERICA BANK277,899$27.1M0.1%-4,22313F-HRTimeline
Kepler Cheuvreux (Suisse) SA276,126$27M1.45%13F-HRTimeline
Railway Pension Investments Ltd274,100$26.8M0.36%+4,60013F-HRTimeline
Point72 Hong Kong Ltd271,689$26.5M1.22%+234,22413F-HRTimeline
Varma Mutual Pension Insurance Co270,881$26.4M0.17%+2,70013F-HRTimeline
COOKSON PEIRCE & CO INC269,977$26.4M1.08%+7,33413F-HRTimeline
Ilmarinen Mutual Pension Insurance Co263,000$25.7M0.19%013F-HRTimeline
Catalio Capital Management, LPin group Catalio Capital Management, LP262,972$25.7M4.75%+33,92613F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…258,947$25.3M0.08%+256,80213F-HRTimeline
BRAUN STACEY ASSOCIATES INC258,127$25.2M0.83%+2,57713F-HRTimeline
USS Investment Management Ltd256,881$25.1M0.11%013F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding253,577$24.8M+101,245Timeline
Bank Julius Baer & Co. Ltd, Zurich253,447$24.7M0.07%-7,37613F-HRTimeline
XPONANCE LLC248,054$24.2M0.19%-9,55413F-HRTimeline
ZACKS INVESTMENT MANAGEMENT247,746$24.2M0.19%+79513F-HRTimeline
ING GROEP NV247,296$24.1M0.13%new13F-HRTimeline
Utah Retirement Systems243,829$23.8M0.23%+1,31113F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP242,079$23.6M0.03%+12,51613F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC240,780$23.5M0.31%+146,68313F-HRTimeline
Ethic Inc.239,581$23.4M0.38%-28,73813F-HRTimeline
Police & Firemen's Retirement System of…237,606$23.2M0.19%+13,17213F-HRTimeline
Hardman Johnston Global Advisors LLC237,353$23.2M1.14%+3,84913F-HRTimeline
Capitolis Liquid Global Markets LLCin group CAPITOLIS LIQUID GLOBAL MARKE…235,000$22.9M0.18%+75,00013F-HRTimelineGroup
Achmea Investment Management B.V.in group Achmea Investment Management …234,655$22.9M0.28%013F-HRTimelineGroup
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG233,319$22.8M0.2%+2,76513F-HRTimelineGroup
NorthCoast Asset Management LLC232,114$22.7M0.09%+157,44013F-HRTimeline
Gradient Investments LLCin group Gradient Investments LLC230,372$22.5M0.38%+11,95813F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC229,554$22.4M0.03%-7,79313F-HRTimeline
Corient Private Wealth LPgroup of 2 filers holding225,798$21.8M+45,050Timeline
CIBC Asset Management Inc221,598$21.6M0.06%+33413F-HRTimeline
Kestra Advisory Services, LLCgroup of 3 filers holding219,340$21.4M+7,666Timeline
Fiera Capital Corpin group Fiera Capital Corp219,290$21.4M0.07%new13F-HRTimelineGroup
Aristotle Atlantic Partners, LLCin group ARISTOTLE INVESTMENT SERVICES…217,282$21.2M0.62%-9,70013F-HRTimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC217,011$21.2M0.23%-7,61013F-HRTimeline
Union Bancaire Privee, UBP SA216,072$21.1M0.3%-7,86213F-HRTimeline
ADAMS DIVERSIFIED EQUITY FUND, INC.in group ADAMS DIVERSIFIED EQUITY FUND…213,700$20.9M0.7%013F-HRTimelineGroup
BRITISH COLUMBIA INVESTMENT MANAGEMENT …212,868$20.8M0.12%-20,16713F-HRTimeline
Voleon Capital Management LP212,290$20.7M0.51%+124,83513F-HRTimeline
Fullerton Fund Management Co Ltd.210,413$20.5M0.79%-495,62613F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…205,680$20.1M0.18%+25,13613F-HRTimelineGroup
Private Wealth Partners, LLC205,169$20M1.43%-26713F-HRTimeline
ONTARIO TEACHERS PENSION PLAN BOARDin group ONTARIO TEACHERS PENSION PLAN…204,804$20M0.46%new13F-HR/ATimelineGroup
iA Global Asset Management Inc.203,924$19.9M0.27%+31,71713F-HRTimeline
BAILARD, INC.203,447$19.9M0.43%-2,09013F-HRTimeline
ExodusPoint Capital Management, LP202,650$19.8M0.28%-553,21713F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…201,208$19.6M0.17%-4,64913F-HRTimelineGroup
Gotham Asset Management, LLC201,112$19.6M0.09%+126,59513F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC200,919$19.6M0.08%+85,20313F-HRTimelineGroup
Rakuten Group, Inc.group of 2 filers holding90,308$19.5M+89,253Timeline
Federation des caisses Desjardins du Qu…198,499$19.4M0.08%-2,46713F-HRTimeline
Foster Victor Wealth Advisors, LLC198,778$19.3M1.2%+14,79313F-HRTimeline
SALEM INVESTMENT COUNSELORS INC195,836$19.1M0.55%+2,89513F-HRTimeline
NEOS Investment Management LLC193,780$18.9M0.14%+58,81913F-HRTimeline
Moran Wealth Management, LLC188,115$18.4M0.55%-7,30113F-HRTimeline
NISSAY ASSET MANAGEMENT CORP /JAPAN188,013$18.4M0.1%+2,39413F-HRTimeline
Sone Capital Management, LLC187,387$18.3M1.53%new13F-HRTimeline
FIRST MANHATTAN CO. LLC.185,459$18.1M0.05%+16313F-HRTimeline
MML INVESTORS SERVICES, LLC184,275$18M0.05%+50,85113F-HRTimeline
Artia Global Partners LP183,200$17.9M3.15%+28,00013F-HR/ATimeline
HighTower Advisors, LLC182,557$17.8M0.02%+2,68513F-HRTimeline
TRILLIUM ASSET MANAGEMENT, LLC181,723$17.7M0.47%-1,07613F-HRTimeline
HERITAGE INVESTORS MANAGEMENT CORP173,454$16.9M0.51%-4,70613F-HRTimeline
S&CO INC173,276$16.9M1.04%-3,51013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…171,448$16.7M0.13%-56,83613F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND169,332$16.5M0.22%+41,49313F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp168,997$16.5M0.76%+1,67013F-HRTimelineGroup
Elo Mutual Pension Insurance Co167,571$16.4M0.27%+2,43313F-HRTimeline
Rafferty Asset Management, LLC164,479$16.1M0.05%+8,10113F-HRTimeline
Avidity Partners Management LP164,300$16M3.65%-157,50013F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.163,973$16M0.19%-18,62713F-HRTimeline
Illinois Municipal Retirement Fund163,438$16M0.2%-20,18513F-HRTimeline
MAI Capital Management163,112$15.9M0.1%+6,58413F-HRTimeline
AVITY INVESTMENT MANAGEMENT INC.162,526$15.9M1.11%new13F-HRTimeline
Avanza Fonder AB161,769$15.8M0.41%+3,67613F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…160,986$15.7M0.17%-9,00013F-HRTimelineGroup
Bridgewater Associates, LP159,729$15.6M0.06%+111,44513F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…159,672$15.6M0.08%-11,56713F-HRTimelineGroup
State of Alaska, Department of Revenue158,433$15.5M0.16%-7,82313F-HRTimeline
OP Asset Management Ltd158,366$15.5M0.2%+2,50513F-HR/ATimeline
Bank Pictet & Cie (Europe) AG157,936$15.4M0.31%-6,71813F-HRTimeline
COMMUNITY TRUST & INVESTMENT CO155,140$15.1M0.82%+3,18213F-HRTimeline
JAG CAPITAL MANAGEMENT, LLC154,752$15.1M1.66%-3,71413F-HRTimeline
Zweig-DiMenna Associates LLC154,450$15.1M1.17%-1,25013F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC151,688$14.8M0.11%+24,19513F-HRTimelineGroup
CIBC WORLD MARKET INC.148,476$14.5M0.03%-7,81813F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC148,291$14.5M0.06%-2,23313F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd147,742$14.4M0.54%new13F-HRTimelineGroup
Wealthfront Advisers LLC146,506$14.3M0.03%-1,58913F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …143,313$14M0.01%+14,26213F-HRTimelineGroup
Verition Fund Management LLC142,371$13.9M0.08%+4,50313F-HRTimeline
Westwind Capital141,343$13.8M2.88%new13F-HRTimeline
Merit Financial Group, LLC141,195$13.8M0.13%+6,26713F-HR/ATimeline
Lido Advisors, LLCin group Lido Advisors, LLC141,034$13.8M0.06%+15,01213F-HRTimelineGroup
Financial Perspectives, Inc136,167$13.3M3.69%+2,01713F-HRTimeline
VAN LANSCHOT KEMPEN INVESTMENT MANAGEME…135,779$13.3M0.12%+34,51913F-HRTimeline
Pacer Advisors, Inc.135,098$13.2M0.03%-17,94513F-HRTimeline
Strategic Wealth Investment Group, LLC132,940$13M1.09%new13F-HRTimeline
M&G PLCin group M&G PLC131,872$12.9M0.07%+107,85413F-HRTimelineGroup
Kentucky Retirement Systemsgroup of 2 filers holding131,522$12.8M-2,583Timeline
Dana Investment Advisors, Inc.129,863$12.7M0.37%-150,70913F-HRTimeline
Brookstone Capital Managementin group Brookstone Capital Management129,321$12.6M0.15%+13,90613F-HRTimelineGroup
TD Waterhouse Canada Inc.130,390$12.5M0.08%+9,58513F-HRTimeline
SUMITOMO LIFE INSURANCE CO127,601$12.5M0.39%+22,66313F-HRTimeline
Evelyn Partners Group Ltdgroup of 2 filers holding126,965$12.4M+122,148Timeline
SAPIENT CAPITAL LLC126,589$12.3M0.19%-1,44913F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.125,040$12.2M0.18%+84,95313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Arvest Bank Trust Division124,563$12.2M0.67%-70213F-HRTimeline
Vinva Investment Management Ltd124,760$12.1M0.24%+56,64513F-HRTimeline
SHELTON CAPITAL MANAGEMENT123,494$12.1M0.26%+1,40013F-HRTimeline
Dakota Wealth Management122,602$12M0.24%-116,06413F-HR/ATimeline
GDS Wealth Management122,077$11.9M0.79%+9,42813F-HRTimeline
Longbow Finance SA121,861$11.9M1.17%+59,82913F-HRTimeline
FIRST AMERICAN BANK121,800$11.9M0.75%-4,27713F-HRTimeline
Empowered Funds, LLC121,273$11.8M0.12%+44,91413F-HRTimeline
NewEdge Advisors, LLC119,129$11.6M0.05%+9,81613F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC107,921$11.4M0.23%+5,67613F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC115,613$11.3M0.02%-82,50113F-HRTimelineGroup
BLAIR WILLIAM & CO/IL115,178$11.2M0.03%-3,59013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…116,952$11.2M0.02%+1,20213F-HRTimeline
First National Trust Co114,806$11.2M0.38%+2,50413F-HRTimeline
IEQ CAPITAL, LLC113,787$11.1M0.03%-9,80513F-HRTimeline