Merck & Co. — Institutional Ownership
Which tracked institutions hold MRK, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.
60
Funds holding
$74058136122
Total value held
Buying
31 added/new · 27 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | $27176678141 | 225926330 | +6830865 | +3.12% |
| 2 | State Street Corp | $14453274004 | 119325673 | -714495 | -0.60% |
| 3 | Morgan Stanley | $5729712158 | 47632487 | +2686466 | +5.98% |
| 4 | Bank Of America Corp /De/ | $3701831129 | 30774221 | +2919780 | +10.48% |
| 5 | Northern Trust Corp | $3258658868 | 27090023 | -144619 | -0.53% |
| 6 | Goldman Sachs Group Inc | $2626180733 | 21832079 | +1146561 | +5.54% |
| 7 | Bank Of New York Mellon Corp | $2251030420 | 18713363 | -451163 | -2.35% |
| 8 | Invesco Ltd. | $2162691447 | 20546185 | +701249 | +3.53% |
| 9 | Ameriprise Financial Inc | $1959703194 | 16262708 | +288299 | +1.80% |
| 10 | Franklin Resources Inc | $1956782124 | 16267205 | +203155 | +1.26% |
| 11 | Royal Bank Of Canada | $1606079000 | 13351722 | — | NEW BUY |
| 12 | Wells Fargo & Company/Mn | $1238216658 | 11763411 | -15149 | -0.13% |
| 13 | Pnc Financial Services Group, Inc. | $905836778 | 7530441 | -91391 | -1.20% |
| 14 | Raymond James Financial Inc | $791912367 | 6585514 | -343142 | -4.95% |
| 15 | Bank Of Montreal /Can/ | $581152343 | 4831261 | — | NEW BUY |
| 16 | Principal Financial Group Inc | $566559060 | 4709942 | -372776 | -7.33% |
| 17 | Citigroup Inc | $424651618 | 4034311 | -3326779 | -45.19% |
| 18 | Janus Henderson Group Plc | $346466846 | 2880199 | — | NEW BUY |
| 19 | Truist Financial Corp | $267174364 | 2221085 | +172264 | +8.41% |
| 20 | Sei Investments Co | $252892349 | 2102456 | — | NEW BUY |
| 21 | Prudential Financial Inc | $236048916 | 1962332 | -153809 | -7.27% |
| 22 | Toronto Dominion Bank | $231691343 | 1926055 | — | NEW BUY |
| 23 | Us Bancorp \De\ | $187021367 | 1554747 | -26074 | -1.65% |
| 24 | Fifth Third Bancorp | $185655231 | 1543397 | +954428 | +162.05% |
| 25 | Bank Of Nova Scotia | $175291643 | 1457238 | — | NEW BUY |
| 26 | Regions Financial Corp | $158466437 | 1317370 | +39692 | +3.11% |
| 27 | M&T Bank Corp | $155385530 | 1476206 | -22631 | -1.51% |
| 28 | First Financial Bankshares Inc | $76683910 | 728519 | +7509 | +1.04% |
| 29 | Westwood Holdings Group Inc | $73211837 | 608628 | +8633 | +1.44% |
| 30 | Banco Bilbao Vizcaya Argentaria, S.A. | $48962100 | 407269 | — | NEW BUY |
| 31 | Pinnacle Financial Partners, Inc. | $38536658 | 320321 | — | NEW BUY |
| 32 | Hancock Whitney Corp | $35683719 | 299230 | -8070 | -2.63% |
| 33 | Citizens Financial Group Inc/Ri | $32585732 | 269662 | -6532 | -2.37% |
| 34 | Atlantic Union Bankshares Corp | $20371770 | 193538 | -1358 | -0.70% |
| 35 | Allstate Corp | $19889825 | 188959 | +98204 | +108.21% |
| 36 | Old National Bancorp /In/ | $19456185 | 161744 | -847 | -0.52% |
| 37 | Equitable Holdings, Inc. | $17163942 | 154824 | — | NEW BUY |
| 38 | Park National Corp /Oh/ | $15517771 | 129003 | +17678 | +15.88% |
| 39 | Associated Banc-Corp | $12102376 | 100610 | -731 | -0.72% |
| 40 | Tompkins Financial Corp | $12037059 | 100067 | -688 | -0.68% |
| 41 | Northwest Bancshares, Inc. | $6155289 | 58477 | -7418 | -11.26% |
| 42 | Stonex Group Inc. | $5196721 | 42922 | -15381 | -26.38% |
| 43 | Hilltop Holdings Inc. | $4879437 | 40564 | -9215 | -18.51% |
| 44 | Nomura Holdings Inc | $4765770 | 39619 | — | NEW BUY |
| 45 | Nicolet Bankshares Inc | $3337559 | 27686 | +21122 | +321.79% |
| 46 | Univest Financial Corp | $3011951 | 25039 | -1386 | -5.25% |
| 47 | Alti Global, Inc. | $2845324 | 23514 | +1823 | +8.40% |
| 48 | Bank Ozk | $2713501 | 22558 | — | NEW BUY |
| 49 | Peoples Financial Services Corp. | $2674398 | 22233 | -145 | -0.65% |
| 50 | Enterprise Financial Services Corp | $2240641 | 18627 | +109 | +0.59% |
| 51 | South Plains Financial, Inc. | $1905967 | 15845 | +310 | +2.00% |
| 52 | First Financial Corp /In/ | $1411002 | 11730 | -112 | -0.95% |
| 53 | City Holding Co | $1320256 | 10976 | -21 | -0.19% |
| 54 | Marex Group Plc | $1311642 | 10904 | -23153 | -67.98% |
| 55 | Trustco Bank Corp N Y | $1141673 | 9491 | +160 | +1.71% |
| 56 | First Business Financial Services, Inc. | $1059033 | 8804 | — | Held |
| 57 | Ames National Corp | $853027 | 8104 | -1210 | -12.99% |
| 58 | Arrow Financial Corp | $736293 | 6995 | +10 | +0.14% |
| 59 | First Merchants Corp | $694073 | 5770 | -69 | -1.18% |
| 60 | First Bancorp, Inc /Me/ | $635613 | 5284 | — | Held |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.