Boston Scientific — Institutional Ownership
Which tracked institutions hold BSX, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.
61
Funds holding
$17586409858
Total value held
Buying
34 added/new · 26 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | $5534781496 | 129680916 | -2141121 | -1.62% |
| 2 | State Street Corp | $2992345845 | 70111196 | +2124349 | +3.12% |
| 3 | Jpmorgan Chase & Co | $1223224564 | 28133038 | -6318919 | -18.34% |
| 4 | Janus Henderson Group Plc | $1035201522 | 16497366 | +16497366 | NEW BUY |
| 5 | Goldman Sachs Group Inc | $819786457 | 19207742 | -158882 | -0.82% |
| 6 | Morgan Stanley | $808664356 | 18947147 | -3319517 | -14.91% |
| 7 | Ubs Group Ag | $711506330 | 16670720 | +16670720 | NEW BUY |
| 8 | Franklin Resources Inc | $596691343 | 13980584 | -726418 | -4.94% |
| 9 | Invesco Ltd. | $589015932 | 13800748 | +13800748 | NEW BUY |
| 10 | Bank Of America Corp /De/ | $556025759 | 13027783 | -9728863 | -42.75% |
| 11 | Northern Trust Corp | $553330751 | 12964638 | -409243 | -3.06% |
| 12 | Royal Bank Of Canada | $345821000 | 8102653 | +1829390 | +29.16% |
| 13 | Bank Of New York Mellon Corp | $339030836 | 7943553 | -1600322 | -16.77% |
| 14 | Ameriprise Financial Inc | $219095933 | 5134220 | +5134220 | NEW BUY |
| 15 | Barclays Plc | $200342481 | 4694060 | -1748297 | -27.14% |
| 16 | Nomura Holdings Inc | $130969085 | 3068629 | +2769921 | +927.30% |
| 17 | Wells Fargo & Company/Mn | $130242855 | 3051613 | -206209 | -6.33% |
| 18 | Citigroup Inc | $114705104 | 2687561 | +810662 | +43.19% |
| 19 | Raymond James Financial Inc | $82086630 | 1923305 | -1105792 | -36.51% |
| 20 | Stifel Financial Corp | $75158899 | 1760990 | +1760990 | NEW BUY |
| 21 | Principal Financial Group Inc | $71497961 | 1675210 | -11243 | -0.67% |
| 22 | Toronto Dominion Bank | $60888605 | 1426630 | +978432 | +218.30% |
| 23 | Pnc Financial Services Group, Inc. | $59224979 | 1387652 | +228028 | +19.66% |
| 24 | Bank Of Montreal /Can/ | $58660715 | 1374431 | -277596 | -16.80% |
| 25 | Bank Of Nova Scotia | $56495971 | 1323635 | -979376 | -42.53% |
| 26 | Prudential Financial Inc | $36771509 | 861563 | -686999 | -44.36% |
| 27 | Sei Investments Co | $25434558 | 595931 | -425416 | -41.65% |
| 28 | Associated Banc-Corp | $24386966 | 571391 | +91033 | +18.95% |
| 29 | Fifth Third Bancorp | $23408378 | 548462 | +15576 | +2.92% |
| 30 | Us Bancorp \De\ | $18470194 | 432760 | -128948 | -22.96% |
| 31 | Sumitomo Mitsui Financial Group, Inc. | $17606866 | 412532 | +77768 | +23.23% |
| 32 | Ing Groep Nv | $15577517 | 364984 | +364984 | NEW BUY |
| 33 | Banco Santander, S.A. | $11545452 | 270512 | +270512 | NEW BUY |
| 34 | Pinnacle Financial Partners, Inc. | $8246860 | 193225 | +36936 | +23.63% |
| 35 | Truist Financial Corp | $5903881 | 138329 | -51624 | -27.18% |
| 36 | Blackstone Inc. | $5299746 | 124174 | +124174 | NEW BUY |
| 37 | Banco Bilbao Vizcaya Argentaria, S.A. | $4839956 | 113479 | -11295 | -9.05% |
| 38 | M&T Bank Corp | $3854423 | 90305 | -12808 | -12.42% |
| 39 | Southstate Bank Corp | $3817214 | 89438 | +89438 | NEW BUY |
| 40 | Cullen/Frost Bankers, Inc. | $3465659 | 81201 | +81201 | NEW BUY |
| 41 | Ally Financial Inc. | $2816880 | 66000 | +66000 | NEW BUY |
| 42 | Federated Hermes, Inc. | $1947873 | 45639 | +45639 | NEW BUY |
| 43 | Equitable Holdings, Inc. | $1251847 | 29331 | -28134 | -48.96% |
| 44 | Jefferies Financial Group Inc. | $1105242 | 25896 | +25896 | NEW BUY |
| 45 | Marex Group Ltd | $947496 | 22200 | +15890 | +251.82% |
| 46 | Citizens Financial Group Inc/Ri | $936154 | 21934 | +2797 | +14.62% |
| 47 | Alti Global, Inc. | $906705 | 21244 | -11221 | -34.56% |
| 48 | Hancock Whitney Corp | $805628 | 18876 | -1651 | -8.04% |
| 49 | Nicolet Bankshares Inc | $556845 | 13047 | -50010 | -79.31% |
| 50 | Zions Bancorporation, National Association /Ut/ | $449719 | 10537 | +10537 | NEW BUY |
| 51 | Allstate Corp | $437555 | 10252 | -101894 | -90.86% |
| 52 | Stonex Group Inc. | $304607 | 7137 | +107 | +1.52% |
| 53 | First Commonwealth Financial Corp /Pa/ | $275969 | 6466 | — | Held |
| 54 | First Horizon Corp | $208748 | 4891 | +4891 | NEW BUY |
| 55 | Amalgamated Financial Corp. | $15844 | 357726 | +357726 | NEW BUY |
| 56 | Prosperity Bancshares Inc | $5933 | 139 | +139 | NEW BUY |
| 57 | City Holding Co | $4268 | 100 | -29 | -22.48% |
| 58 | Texas Capital Bancshares Inc/Tx | $3808 | 39 | +39 | NEW BUY |
| 59 | First Bancorp, Inc /Me/ | $2860 | 67 | +67 | NEW BUY |
| 60 | Wealthfront Corp | $1285 | 33382 | +4597 | +15.97% |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.