Aktis Oncology, Inc. — Institutional Ownership
Which tracked institutions hold AKTS, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.
21
Funds holding
$171437561
Total value held
Buying
18 added/new · 2 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | $73431479 | 2278358 | +166231 | +7.87% |
| 2 | Merck & Co., Inc. | $30710162 | 952844 | — | Held |
| 3 | Janus Henderson Group Plc | $26022437 | 1454267 | +1454267 | NEW BUY |
| 4 | State Street Corp | $15599642 | 484010 | +55757 | +13.02% |
| 5 | Northern Trust Corp | $5819933 | 180575 | +31099 | +20.81% |
| 6 | Barclays Plc | $4889163 | 151696 | +141972 | +1460.02% |
| 7 | Ubs Group Ag | $3221711 | 99960 | +99960 | NEW BUY |
| 8 | Bank Of America Corp /De/ | $2347472 | 72835 | +2909 | +4.16% |
| 9 | Morgan Stanley | $2018758 | 62636 | +31913 | +103.87% |
| 10 | Raymond James Financial Inc | $1626455 | 50464 | +50464 | NEW BUY |
| 11 | Bank Of New York Mellon Corp | $1587324 | 49250 | +6349 | +14.80% |
| 12 | Wells Fargo & Company/Mn | $891450 | 27659 | +20048 | +263.41% |
| 13 | Goldman Sachs Group Inc | $685790 | 21278 | -8885 | -29.46% |
| 14 | Ameriprise Financial Inc | $644600 | 20000 | +20000 | NEW BUY |
| 15 | Sei Investments Co | $528515 | 16402 | +16402 | NEW BUY |
| 16 | Invesco Ltd. | $480485 | 14908 | +14908 | NEW BUY |
| 17 | Citigroup Inc | $424695 | 13177 | +13177 | NEW BUY |
| 18 | Jpmorgan Chase & Co | $266021 | 8835 | +480 | +5.75% |
| 19 | Pnc Financial Services Group, Inc. | $197893 | 6140 | -808 | -11.63% |
| 20 | Royal Bank Of Canada | $25000 | 797 | +797 | NEW BUY |
| 21 | Fifth Third Bancorp | $18576 | 576 | +576 | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.