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; 1,487 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, Q3 2024
Institutional positions in Boston Scientific Corp as of Sep 30, 2024. 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
- 1,402
- +89 vs. Q2 2024
- Shares held
- 1.32B
- +123.6M (+10.3%) vs. Q2 2024
- Total value
- $111.0B
- +$18.6B (+20.1%) vs. Q2 2024
- New holders
- 165
- 566 more added
- Sold out
- 76
- 477 more reduced
11 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,487 | $57.3B |
| Q1 2026 | 1,683 | $84.2B |
| Q4 2025 | 1,793 | $130.0B |
| Q3 2025 | 1,714 | $131.1B |
| Q2 2025 | 1,693 | $145.4B |
| Q1 2025 | 1,648 | $135.2B |
| Q4 2024 | 1,519 | $119.8B |
| Q3 2024 | 1,402 | $111.0B |
| Q2 2024 | 1,324 | $102.2B |
| Q1 2024 | 1,226 | $90.9B |
| Q4 2023 | 1,151 | $77.3B |
| Q3 2023 | 1,060 | $70.6B |
| Q2 2023 | 1,069 | $71.6B |
| Q1 2023 | 1,000 | $65.7B |
| Q4 2022 | 930 | $60.5B |
| Q3 2022 | 866 | $50.9B |
| Q2 2022 | 882 | $48.6B |
| Q1 2022 | 909 | $57.0B |
| Q4 2021 | 892 | $54.8B |
| Q3 2021 | 884 | $56.6B |
| Q2 2021 | 873 | $55.3B |
| Q1 2021 | 836 | $49.9B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Churchill Management Corp | 196,702 | $16.5M | 0.19% | +4,169+2.2% | Added |
| Heritage Investors Management Corp | 196,864 | $16.5M | 0.55% | −7,684−3.8% | Reduced |
| ING Groep NV | 196,950 | $16.5M | 0.10% | −881−0.4% | Reduced |
| Daiwa Securities Group Inc. | 197,333 | $16.5M | 0.08% | +15,866+8.7% | Added |
| Intech Investment Management LLC | 197,387 | $16.5M | 0.19% | +119,525+153.5% | Added |
| First Manhattan Co | 198,008 | $16.6M | 0.05% | −113,605−36.5% | Reduced |
| Meiji Yasuda Life Insurance Co | 198,372 | $16.6M | 0.31% | +2,599+1.3% | Added |
| Janney Montgomery Scott LLC | 198,640 | $16.6M | 0.05% | −4,668−2.3% | Reduced |
| Moran Wealth Management, LLC | 199,001 | $16.7M | 0.51% | +160,311+414.3% | Added |
| Ilmarinen Mutual Pension Insurance Co | 200,000 | $16.8M | 0.18% | 00.0% | Unchanged |
| New York Life Investment Management LLC | 200,806 | $16.8M | 0.16% | −6,082−2.9% | Reduced |
| ProShare Advisors LLC | 200,858 | $16.8M | 0.04% | −15,181−7.0% | Reduced |
| Foster Victor Wealth Advisors, LLC | 194,595 | $16.9M | 1.35% | −10,038−4.9% | Reduced |
| Baird Financial Group, Inc. | 201,566 | $16.9M | 0.03% | +39,605+24.5% | Added |
| Bailard, Inc. | 203,755 | $17.1M | 0.44% | +32,637+19.1% | Added |
| Creative Planning | 204,208 | $17.1M | 0.02% | +14,663+7.7% | Added |
| Twin Tree Management, LP | 208,006 | $17.4M | 0.41% | +87,419+72.5% | Added |
| Man Group plc | 208,397 | $17.5M | 0.05% | +62,766+43.1% | Added |
| Xponance, Inc. | 208,458 | $17.5M | 0.17% | +4,247+2.1% | Added |
| Commonwealth Equity Services, LLC | 211,861 | $17.8M | 0.03% | +392+0.2% | Added |
| Salem Investment Counselors Inc | 212,647 | $17.8M | 0.54% | +768+0.4% | Added |
| Community Trust & Investment Co | 213,337 | $17.9M | 1.13% | −4,511−2.1% | Reduced |
| Adams Diversified Equity Fund, Inc. | 213,700 | $17.9M | 0.66% | +213,700 | New |
| Kestra Advisory Services, LLC | 214,812 | $18.0M | 0.10% | −30,912−12.6% | Reduced |
| Pinebridge Investments, L.P. | 215,344 | $18.0M | 0.14% | +69,165+47.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 218,756 | $18.3M | 0.09% | +195,461+839.1% | Added |
| Fifth Third Bancorp | 218,946 | $18.3M | 0.07% | +2,005+0.9% | Added |
| Truist Financial Corp | 220,695 | $18.5M | 0.03% | +6,101+2.8% | Added |
| Gradient Investments LLC | 221,716 | $18.6M | 0.39% | −63,775−22.3% | Reduced |
| Congress Wealth Management LLC | 222,094 | $18.6M | 0.25% | +4,759+2.2% | Added |
| O'Shaughnessy Asset Management, LLC | 216,135 | $18.9M | 0.17% | +16,701+8.4% | Added |
| Edmond de Rothschild Holding S.A. | 226,162 | $19.0M | 0.31% | −390,818−63.3% | Reduced |
| Yousif Capital Management, LLC | 227,318 | $19.0M | 0.21% | −746−0.3% | Reduced |
| Private Wealth Partners, LLC | 232,211 | $19.5M | 1.55% | −720−0.3% | Reduced |
| CIBC Asset Management Inc | 232,304 | $19.5M | 0.06% | +16,037+7.4% | Added |
| Jane Street Group, LLC | 232,470 | $19.5M | 0.03% | −85,612−26.9% | Reduced |
| Aristotle Atlantic Partners, LLC | 240,542 | $20.2M | 0.63% | +7,333+3.1% | Added |
| Railway Pension Investments Ltd | 242,000 | $20.3M | 0.24% | +25,500+11.8% | Added |
| Alberta Investment Management Corp | 242,710 | $20.3M | 0.18% | +242,710 | New |
| Utah Retirement Systems | 242,990 | $20.4M | 0.23% | +900+0.4% | Added |
| CIBC World Markets Inc. | 251,565 | $21.1M | 0.05% | +241,052+2,292.9% | Added |
| Suvretta Capital Management, LLC | 251,689 | $21.1M | 0.76% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 255,128 | $21.4M | 0.19% | −150,603−37.1% | Reduced |
| Tiaa Trust, National Association | 255,352 | $21.4M | 0.06% | −1,382−0.5% | Reduced |
| Zacks Investment Management | 255,818 | $21.4M | 0.19% | +17,891+7.5% | Added |
| Hardman Johnston Global Advisors LLC | 256,994 | $21.5M | 0.84% | −97,550−27.5% | Reduced |
| Cookson Peirce & Co Inc | 257,205 | $21.6M | 1.01% | +4,116+1.6% | Added |
| Erste Asset Management GmbH | 259,098 | $21.6M | 0.26% | +13,460+5.5% | Added |
| Renaissance Technologies LLC | 258,025 | $21.6M | 0.03% | +258,025 | New |
| DnB Asset Management AS | 261,287 | $21.9M | 0.10% | +11,434+4.6% | Added |
| Zweig-DiMenna Associates LLC | 271,000 | $22.7M | 2.30% | +80,500+42.3% | Added |
| Braun Stacey Associates Inc | 271,256 | $22.7M | 0.86% | −1,735−0.6% | Reduced |
| Comerica Bank | 272,615 | $22.8M | 0.09% | +1,439+0.5% | Added |
| USS Investment Management Ltd | 273,925 | $23.0M | 0.17% | −13,394−4.7% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 274,358 | $23.0M | 0.23% | +274,358 | New |
| Picton Mahoney Asset Management | 283,979 | $23.8M | 0.92% | −4,239−1.5% | Reduced |
| Polar Asset Management Partners Inc. | 285,100 | $23.9M | 0.57% | −358,800−55.7% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 285,690 | $23.9M | 0.24% | +10,771+3.9% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 285,690 | $23.9M | 0.24% | +285,690 | New |
| Jump Financial, LLC | 286,068 | $24.0M | 0.49% | +96,982+51.3% | Added |
| Amalgamated Bank | 296,304 | $24.8M | 0.20% | −446−0.2% | Reduced |
| Cercano Management LLC | 298,085 | $25.0M | 0.60% | +298,085 | New |
| Czech National Bank | 299,989 | $25.1M | 0.25% | +19,833+7.1% | Added |
| Jag Capital Management, LLC | 301,506 | $25.3M | 3.06% | +27,720+10.1% | Added |
| International Assets Investment Management, LLC | 468,045 | $25.4M | 0.12% | +445,449+1,971.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 303,618 | $25.4M | 0.06% | −2,076−0.7% | Reduced |
| Cetera Investment Advisers | 304,372 | $25.5M | 0.06% | +8,388+2.8% | Added |
| Dana Investment Advisors, Inc. | 306,340 | $25.7M | 0.85% | −11,963−3.8% | Reduced |
| Eastern Bank | 308,208 | $25.8M | 0.46% | +11,848+4.0% | Added |
| Castle Hook Partners LP | 308,699 | $25.9M | 0.77% | +308,699 | New |
| IFM Investors Pty Ltd | 309,327 | $25.9M | 0.25% | +1,597+0.5% | Added |
| Sculptor Capital LP | 318,000 | $26.6M | 0.53% | 00.0% | Unchanged |
| Bank Julius Baer & Co. Ltd, Zurich | 290,110 | $26.7M | 0.09% | −11,090−3.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 320,577 | $26.9M | 0.17% | −2,349−0.7% | Reduced |
| Retirement Systems of Alabama | 322,742 | $27.0M | 0.10% | −1,564−0.5% | Reduced |
| Tudor Investment Corp Et Al | 329,804 | $27.6M | 0.30% | +315,270+2,169.2% | Added |
| Redmile Group, LLC | 330,873 | $27.7M | 1.63% | −59,380−15.2% | Reduced |
| Bank of Nova Scotia | 334,323 | $28.0M | 0.06% | +141,589+73.5% | Added |
| La Banque Postale Asset Management SA | 343,170 | $28.8M | 0.43% | +173,624+102.4% | Added |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 350,001 | $29.3M | 0.59% | +100,000+40.0% | Added |
| Osterweis Capital Management Inc | 350,521 | $29.4M | 1.49% | −47,822−12.0% | Reduced |
| Squarepoint Ops LLC | 352,724 | $29.6M | 0.10% | +244,360+225.5% | Added |
| US Bancorp | 354,392 | $29.7M | 0.04% | −6,116−1.7% | Reduced |
| Bridgewater Associates, LP | 356,764 | $29.9M | 0.17% | −815,182−69.6% | Reduced |
| Thrivent Financial for Lutherans | 366,807 | $30.7M | 0.06% | +32,844+9.8% | Added |
| NS Partners Ltd | 368,531 | $30.9M | 1.30% | +8,980+2.5% | Added |
| Cullen/Frost Bankers, Inc. | 369,372 | $31.0M | 0.42% | +5,924+1.6% | Added |
| Alyeska Investment Group, L.P. | 370,000 | $31.0M | 0.16% | −92,803−20.1% | Reduced |
| Nisa Investment Advisors, LLC | 377,826 | $31.7M | 0.19% | +4,959+1.3% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 378,668 | $31.7M | 0.80% | +59,330+18.6% | Added |
| Varma Mutual Pension Insurance Co | 379,381 | $31.9M | 0.25% | +10,800+2.9% | Added |
| MetLife Investment Management | 382,860 | $32.1M | 0.18% | −9,262−2.4% | Reduced |
| Banque Pictet & Cie SA | 400,387 | $33.6M | 0.33% | +28,339+7.6% | Added |
| State of Michigan Retirement System | 401,008 | $33.6M | 0.17% | −1,600−0.4% | Reduced |
| Gabelli Funds LLC | 402,396 | $33.7M | 0.24% | +218,870+119.3% | Added |
| Forsta Ap-Fonden | 408,900 | $34.3M | 0.26% | +65,300+19.0% | Added |
| Corebridge Financial, Inc. | 409,402 | $34.3M | 0.18% | −11,181−2.7% | Reduced |
| Oddo BHF Asset Management SAS | 418,213 | $35.0M | 1.74% | +418,213 | New |
| Arizona State Retirement System | 421,536 | $35.3M | 0.22% | −4,595−1.1% | Reduced |
| Associated Banc-Corp | 422,714 | $35.4M | 1.04% | −1,539−0.4% | Reduced |