Aktis Oncology Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BIOIMPACT CAPITAL LLC | 05/15/2026 | 4.84 M | $86.51 M | 100.00% | 8.75% |
| ECOR1 CAPITAL, LLC | 05/15/2026 | 4.82 M | $86.31 M | 100.00% | 8.73% |
| BLUE OWL CAPITAL HOLDINGS LP | 05/14/2026 | 3.16 M | $56.56 M | 100.00% | 5.72% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 2.32 M | $41.45 M | 100.00% | 4.19% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 05/15/2026 | 2.12 M | $38.00 M | 100.00% | 3.84% |
| BLACKROCK, INC. | 05/13/2026 | 2.11 M | $37.79 M | 100.00% | 3.82% |
| RTW INVESTMENTS, LP | 05/15/2026 | 1.59 M | $28.48 M | 100.00% | 2.88% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 05/15/2026 | 1.56 M | $27.99 M | 100.00% | 2.83% |
| RA CAPITAL MANAGEMENT, L.P. | 05/15/2026 | 1.50 M | $26.89 M | 100.00% | 2.72% |
| JANUS HENDERSON GROUP PLC | 05/18/2026 | 1.45 M | $26.02 M | 100.00% | 2.63% |
| BAKER BROS. ADVISORS LP | 05/15/2026 | 996.35 K | $17.82 M | 100.00% | 1.80% |
| OCTAGON CAPITAL ADVISORS LP | 05/15/2026 | 960.85 K | $17.19 M | 100.00% | 1.74% |
| MERCK & CO., INC. | 05/13/2026 | 952.84 K | $17.05 M | 100.00% | 1.72% |
| 05/15/2026 | 833.91 K | $14.92 M | 100.00% | 1.51% | |
| EVENTIDE ASSET MANAGEMENT, LLC | 05/15/2026 | 507.00 K | $9.07 M | 100.00% | 0.92% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 491.94 K | $8.80 M | 100.00% | 0.89% |
| AVIDITY PARTNERS MANAGEMENT LP | 05/28/2026 | 468.57 K | $8.38 M | 100.00% | 0.85% |
| STATE STREET CORP | 05/15/2026 | 428.25 K | $7.66 M | 100.00% | 0.77% |
| AH CAPITAL MANAGEMENT, L.L.C. | 05/15/2026 | 415.00 K | $7.42 M | 100.00% | 0.75% |
| FMR LLC | 05/15/2026 | 386.38 K | $6.91 M | 100.00% | 0.70% |
| UBS GROUP AG | 05/05/2026 | 353.26 K | $6.32 M | 100.00% | 0.64% |
| ARROWMARK COLORADO HOLDINGS LLC | 05/15/2026 | 329.47 K | $5.89 M | 100.00% | 0.60% |
| ALYESKA INVESTMENT GROUP, L.P. | 05/15/2026 | 290.00 K | $5.19 M | 100.00% | 0.52% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 162.02 K | $2.90 M | 100.00% | 0.29% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 05/15/2026 | 150.00 K | $2.68 M | 100.00% | 0.27% |
| NORTHERN TRUST CORP | 05/14/2026 | 149.48 K | $2.67 M | 100.00% | 0.27% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 127.40 K | $2.28 M | 100.00% | 0.23% |
| 05/08/2026 | 120.32 K | $2.15 M | 100.00% | 0.22% | |
| AMERIPRISE FINANCIAL INC | 05/15/2026 | 102.93 K | $1.84 M | 100.00% | 0.19% |
| TD ASSET MANAGEMENT INC | 05/11/2026 | 100.96 K | $1.81 M | 100.00% | 0.18% |
| SOROS FUND MANAGEMENT LLC | 05/15/2026 | 100.00 K | $1.79 M | 100.00% | 0.18% |
| LAURION CAPITAL MANAGEMENT LP | 05/14/2026 | 100.00 K | $1.79 M | 100.00% | 0.18% |
| WOODLINE PARTNERS LP | 05/15/2026 | 100.00 K | $1.79 M | 100.00% | 0.18% |
| CITADEL ADVISORS LLC | 05/15/2026 | 75.00 K | $1.34 M | 100.00% | 0.14% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 69.93 K | $1.25 M | 100.00% | 0.13% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 05/15/2026 | 46.99 K | $840.71 K | 100.00% | 0.09% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 42.90 K | $767.50 K | 100.00% | 0.08% |
| MORGAN STANLEY | 05/15/2026 | 30.72 K | $549.63 K | 100.00% | 0.06% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 30.16 K | $539.62 K | 100.00% | 0.05% |
| READYSTATE ASSET MANAGEMENT LP | 05/15/2026 | 30.00 K | $536.70 K | 100.00% | 0.05% |
| GHISALLO CAPITAL MANAGEMENT LLC | 05/15/2026 | 25.00 K | $447.25 K | 100.00% | 0.05% |
| SEVEN GRAND MANAGERS, LLC | 05/06/2026 | 25.00 K | $447.25 K | 100.00% | 0.05% |
| NUVEEN, LLC | 04/30/2026 | 24.47 K | $437.73 K | 100.00% | 0.04% |
| RHUMBLINE ADVISERS | 05/12/2026 | 21.03 K | $376.27 K | 100.00% | 0.04% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 17.06 K | $305.24 K | 100.00% | 0.03% |
| ZIMMER PARTNERS, LP | 05/15/2026 | 15.00 K | $268.35 K | 100.00% | 0.03% |
| UNIVERSAL- BETEILIGUNGS- UND SERVICEGESELLSCHAFT MBH | 05/11/2026 | 14.19 K | $253.77 K | 100.00% | 0.03% |
| DEUTSCHE BANK AG\ | 05/06/2026 | 14.08 K | $251.89 K | 100.00% | 0.03% |
| XTX TOPCO LTD | 05/15/2026 | 13.99 K | $250.28 K | 100.00% | 0.03% |
| INVESCO LTD. | 05/12/2026 | 12.11 K | $216.70 K | 100.00% | 0.02% |
Explore Related Stocks for Market Trends
Explore our related stocks for the latest market trends and stock news to stay informed and make better decisions.
Aktis Oncology Inc institutional Ownership - FAQ's
During the previous two years, 97 institutional investors and hedge funds held shares of Aktis Oncology Inc. The most heavily invested institutionals were:
BioImpact Capital LLC: 4.84 M
EcoR1 Capital, LLC: 4.82 M
Blue Owl Capital Holdings LP: 3.16 M
WELLINGTON MANAGEMENT GROUP LLP: 2.32 M
T. Rowe Price Investment Management, Inc.: 2.12 M
BlackRock, Inc.: 2.11 M
62.80% of Aktis Oncology Inc stock is owned by institutional investors.
Institutional investors have bought a total of 35.87 M shares in the last 24 months. This purchase volume represents approximately $683.68 M in transactions.