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; 1,486 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, Q2 2024
Institutional positions in Boston Scientific Corp as of Jun 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
- 1,324
- +119 vs. Q1 2024
- Shares held
- 1.33B
- +14.1M (+1.1%) vs. Q1 2024
- Total value
- $102.2B
- +$12.3B (+13.7%) vs. Q1 2024
- New holders
- 171
- 553 more added
- Sold out
- 52
- 420 more reduced
21 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 1,486 | $57.3B |
| Q1 2026 | 1,683 | $84.2B |
| Q4 2025 | 1,794 | $130.0B |
| Q3 2025 | 1,715 | $131.1B |
| Q2 2025 | 1,694 | $145.4B |
| Q1 2025 | 1,649 | $135.2B |
| Q4 2024 | 1,520 | $119.8B |
| Q3 2024 | 1,403 | $111.0B |
| Q2 2024 | 1,325 | $102.2B |
| Q1 2024 | 1,227 | $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, Q2 2024
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital International Ltd | 70,660 | $5.44M | 0.25% | +6,954+10.9% | Added |
| Occudo Quantitative Strategies LP | 70,823 | $5.45M | 0.97% | +66,160+1,418.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 71,068 | $5.47M | 0.01% | +5,044+7.6% | Added |
| Sectoral Asset Management Inc | 71,476 | $5.50M | 2.24% | −15,000−17.3% | Reduced |
| Cornerstone Advisors, LLC | 71,636 | $5.52M | 0.22% | 00.0% | Unchanged |
| Brown, Lisle/Cummings, Inc. | 73,617 | $5.67M | 1.85% | +250+0.3% | Added |
| New Mexico Educational Retirement Board | 73,762 | $5.68M | 0.20% | 00.0% | Unchanged |
| NWK Group, Inc. | 74,871 | $5.77M | 2.42% | +185+0.2% | Added |
| Costello Asset Management, INC | 74,878 | $5.77M | 4.30% | −15,046−16.7% | Reduced |
| Pictet North America Advisors SA | 75,258 | $5.80M | 0.63% | +2,531+3.5% | Added |
| Kennedy Capital Management, Inc. | 75,289 | $5.80M | 0.12% | +31,187+70.7% | Added |
| Badgley Phelps Wealth Managers, LLC | 75,642 | $5.83M | 0.14% | +75,642 | New |
| Oppenheimer & Co Inc | 75,833 | $5.84M | 0.09% | +5,442+7.7% | Added |
| F/M Investments LLC | 75,845 | $5.84M | 0.21% | +75,845 | New |
| Investment Management Corp of Ontario | 76,166 | $5.87M | 0.16% | +52,498+221.8% | Added |
| Verition Fund Management LLC | 76,483 | $5.89M | 0.05% | +29,674+63.4% | Added |
| Silvant Capital Management LLC | 77,512 | $5.97M | 0.26% | 00.0% | Unchanged |
| Intech Investment Management LLC | 77,862 | $6.00M | 0.07% | +36,370+87.7% | Added |
| Pictet & Cie (Europe) SA | 79,339 | $6.11M | 0.15% | +23,486+42.0% | Added |
| Toroso Investments, LLC | 79,517 | $6.12M | 0.08% | +6,928+9.5% | Added |
| NEOS Investment Management LLC | 79,636 | $6.13M | 0.25% | +22,384+39.1% | Added |
| Simplify Asset Management Inc. | 79,639 | $6.13M | 0.54% | +17,181+27.5% | Added |
| Abn Amro Investment Solutions | 80,107 | $6.17M | 0.11% | +34,964+77.5% | Added |
| Capital International Sarl | 80,471 | $6.20M | 0.19% | +13,648+20.4% | Added |
| GWM Advisors LLC | 81,307 | $6.26M | 0.05% | +20,644+34.0% | Added |
| Louisiana State Employees Retirement System | 83,200 | $6.41M | 0.12% | −2,100−2.5% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 83,745 | $6.41M | 0.50% | −51,868−38.2% | Reduced |
| Omers Administration Corp | 83,665 | $6.44M | 0.06% | +83,665 | New |
| Sumitomo Life Insurance Co | 101,910 | $6.46M | 0.15% | −9,358−8.4% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 83,953 | $6.47M | 0.33% | +6,737+8.7% | Added |
| Securian Asset Management, Inc | 84,536 | $6.51M | 0.19% | −1,750−2.0% | Reduced |
| MML Investors Services, LLC | 85,037 | $6.55M | 0.03% | −3,212−3.6% | Reduced |
| QRG Capital Management, Inc. | 85,889 | $6.61M | 0.08% | −7,309−7.8% | Reduced |
| HighTower Advisors, LLC | 85,798 | $6.63M | 0.01% | +4,483+5.5% | Added |
| NFP Retirement, Inc. | 89,902 | $6.92M | 0.58% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 92,631 | $7.13M | 0.14% | −2,259−2.4% | Reduced |
| Hartford Investment Management Co | 94,353 | $7.27M | 0.25% | −461−0.5% | Reduced |
| Thematics Asset Management | 94,698 | $7.29M | 0.30% | 00.0% | Unchanged |
| Crystal Rock Capital Management | 94,875 | $7.31M | 4.37% | 00.0% | Unchanged |
| Dodge & Cox | 97,095 | $7.48M | 0.00% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 99,962 | $7.70M | 0.03% | +12,543+14.3% | Added |
| Brasada Capital Management, LP | 100,777 | $7.75M | 1.37% | −1,208−1.2% | Reduced |
| Atika Capital Management LLC | 101,000 | $7.78M | 0.90% | +101,000 | New |
| Alerus Financial NA | 101,505 | $7.82M | 0.58% | −1,834−1.8% | Reduced |
| Nicola Wealth Management Ltd. | 102,300 | $7.88M | 0.70% | −24,700−19.4% | Reduced |
| NBW Capital LLC | 102,333 | $7.88M | 1.55% | −357−0.3% | Reduced |
| Gamco Investors, Inc. Et Al | 103,324 | $7.96M | 0.09% | +58,861+132.4% | Added |
| Wealthfront Advisers LLC | 103,748 | $7.99M | 0.03% | +4,425+4.5% | Added |
| MBB Public Markets I LLC | 104,437 | $8.04M | 0.17% | +96,282+1,180.6% | Added |
| Merit Financial Group, LLC | 105,619 | $8.13M | 0.18% | +4,204+4.1% | Added |
| M&T Bank Corp | 105,757 | $8.14M | 0.03% | +6,086+6.1% | Added |
| HealthInvest Partners AB | 106,557 | $8.21M | 5.00% | +29,156+37.7% | Added |
| Nomura Holdings Inc | 107,912 | $8.31M | 0.05% | −4,874−4.3% | Reduced |
| Squarepoint Ops LLC | 108,364 | $8.35M | 0.03% | +63,420+141.1% | Added |
| First Nebraska Trust Co | 109,439 | $8.43M | 0.87% | −692−0.6% | Reduced |
| Miura Global Management, LLC | 110,000 | $8.47M | 8.26% | −5,000−4.3% | Reduced |
| Kentucky Retirement Systems | 110,787 | $8.53M | 0.25% | −468−0.4% | Reduced |
| Marks Group Wealth Management, Inc | 113,302 | $8.73M | 0.92% | −11,705−9.4% | Reduced |
| Nordea Investment Management AB | 113,161 | $8.73M | 0.01% | +7,065+6.7% | Added |
| Mizuho Securities USA LLC | 113,356 | $8.73M | 0.19% | +113,356 | New |
| Twinbeech Capital LP | 113,965 | $8.78M | 0.17% | +113,965 | New |
| Parallax Volatility Advisers, L.P. | 114,266 | $8.80M | 0.22% | −62,933−35.5% | Reduced |
| J. Safra Sarasin Holding AG | 114,519 | $8.82M | 0.16% | +114,519 | New |
| Maryland State Retirement & Pension System | 114,841 | $8.84M | 0.16% | 00.0% | Unchanged |
| Sivik Global Healthcare LLC | 115,000 | $8.86M | 3.95% | −20,000−14.8% | Reduced |
| Oppenheimer Asset Management Inc. | 115,651 | $8.91M | 0.11% | +15,216+15.2% | Added |
| Federation des caisses Desjardins du Quebec | 116,548 | $8.98M | 0.05% | −6,624−5.4% | Reduced |
| Lido Advisors, LLC | 117,335 | $9.04M | 0.07% | +101,587+645.1% | Added |
| PGGM Investments | 117,794 | $9.07M | 0.13% | +10,366+9.6% | Added |
| Advisor Group Holdings, Inc. | 119,027 | $9.17M | 0.02% | −13,985−10.5% | Reduced |
| Edentree Asset Management Ltd | 120,300 | $9.27M | 2.94% | −14,242−10.6% | Reduced |
| Twin Tree Management, LP | 120,587 | $9.29M | 0.27% | +120,587 | New |
| Pacer Advisors, Inc. | 121,753 | $9.38M | 0.02% | −27,758−18.6% | Reduced |
| Lockheed Martin Investment Management Co | 122,480 | $9.43M | 0.55% | −4,410−3.5% | Reduced |
| Teza Capital Management LLC | 123,066 | $9.48M | 1.16% | +87,954+250.5% | Added |
| First National Trust Co | 123,210 | $9.49M | 0.39% | −9,827−7.4% | Reduced |
| Pathstone Holdings, LLC | 124,262 | $9.57M | 0.04% | +7,398+6.3% | Added |
| Rockefeller Capital Management L.P. | 124,696 | $9.59M | 0.03% | +29,132+30.5% | Added |
| Phoenix Holdings Ltd. | 124,613 | $9.60M | 0.15% | −19,647−13.6% | Reduced |
| Oregon Public Employees Retirement Fund | 126,259 | $9.72M | 0.19% | +1,056+0.8% | Added |
| Premier Fund Managers Ltd | 126,250 | $9.73M | 0.39% | +126,250 | New |
| Criteria Caixa, S.A.U. | 127,684 | $9.83M | 1.31% | −237,246−65.0% | Reduced |
| Shelton Capital Management | 127,964 | $9.85M | 0.27% | +24,905+24.2% | Added |
| Calamos Wealth Management LLC | 130,558 | $10.1M | 0.54% | −22,838−14.9% | Reduced |
| LMR Partners LLP | 131,780 | $10.1M | 0.22% | +69,513+111.6% | Added |
| Elo Mutual Pension Insurance Co | 132,193 | $10.2M | 0.24% | −1,665−1.2% | Reduced |
| Walleye Trading LLC | 133,297 | $10.3M | 0.20% | +61,436+85.5% | Added |
| Quantbot Technologies LP | 133,350 | $10.3M | 0.50% | +133,350 | New |
| Assetmark, Inc | 135,824 | $10.5M | 0.03% | +7,407+5.8% | Added |
| First American Bank | 136,822 | $10.5M | 0.79% | +1,146+0.8% | Added |
| Sapient Capital LLC | 138,211 | $10.6M | 0.22% | −993−0.7% | Reduced |
| Ecofi Investissements SA | 155,000 | $11.1M | 6.14% | +155,000 | New |
| JustInvest LLC | 144,824 | $11.1M | 0.21% | +20,142+16.2% | Added |
| Man Group plc | 145,631 | $11.2M | 0.03% | −51,870−26.3% | Reduced |
| Pinebridge Investments, L.P. | 146,179 | $11.3M | 0.09% | −243,404−62.5% | Reduced |
| Sierra Summit Advisors LLC | 147,030 | $11.3M | 2.81% | +9,018+6.5% | Added |
| Knights of Columbus Asset Advisors LLC | 147,568 | $11.4M | 0.74% | −31,625−17.6% | Reduced |
| Financial Perspectives, Inc | 148,333 | $11.4M | 4.22% | +2,203+1.5% | Added |
| Lighthouse Investment Partners, LLC | 155,094 | $11.9M | 0.67% | +62,007+66.6% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 155,834 | $12.0M | 0.20% | +50,163+47.5% | Added |