ADCT
ADC Therapeutics S.A.
NYSE · CHHealthcareBiotechnology
$1.28-5.26%
Price as of Jul 20, 2026
ADCT ownership
ADC Therapeutics S.A. ownership & insider activity
Latest available institutional positioning and SEC Form 4 insider transactions, coalesced at the company entity level when listings share coverage.
Insider Activity
Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
Insider trades by month Buys Sells
Jun
Jul
Dec
Jun
Oct
Apr
Context3-month price -68.5%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 2, 2026 | Zaki Mohamedofficer: Chief Medical Officer | Grant | 213,900 | — |
| Jul 2, 2026 | GRAHAM PETER Jofficer: Chief Legal Officer | Grant | 221,100 | — |
| Jul 2, 2026 | Carmona Joseofficer: Chief Financial Officer | Grant | 203,700 | — |
| Jul 2, 2026 | MALLIK AMEETdirector, officer: Chief Executive Officer | Grant | 675,000 | — |
| Apr 2, 2026 | Redmile Group, LLC10 percent owner | Sell | 2,634,506 | $3.28 |
| Apr 2, 2026 | Redmile Group, LLC10 percent owner | Sell | 188,407 | $3.75 |
| Apr 2, 2026 | Redmile Group, LLC10 percent owner | Sell | 2,529,491 | $3.28 |
| Apr 2, 2026 | Redmile Group, LLC10 percent owner | Sell | 196,229 | $3.75 |
| Apr 2, 2026 | Redmile Group, LLC10 percent owner | Sell | 169,265 | $3.80 |
| Apr 2, 2026 | Redmile Group, LLC10 percent owner | Sell | 162,517 | $3.80 |
| Feb 18, 2026 | MALLIK AMEETdirector, officer: Chief Executive Officer | Tax | 103,231 | $3.99 |
| Feb 18, 2026 | Kallebo Lisa Michelleofficer: Chief Accounting Officer | Grant | 62,900 | $3.99 |
| Feb 18, 2026 | Kallebo Lisa Michelleofficer: Chief Accounting Officer | Tax | 5,433 | $3.99 |
| Feb 18, 2026 | Zaki Mohamedofficer: Chief Medical Officer | Grant | 285,200 | $3.99 |
| Feb 18, 2026 | Zaki Mohamedofficer: Chief Medical Officer | Tax | 24,603 | $3.99 |
| Feb 18, 2026 | GRAHAM PETER Jofficer: Chief Legal Officer | Grant | 294,800 | $3.99 |
| Feb 18, 2026 | GRAHAM PETER Jofficer: Chief Legal Officer | Tax | 33,294 | $3.99 |
| Feb 18, 2026 | Carmona Joseofficer: Chief Financial Officer | Grant | 271,600 | $3.99 |
| Feb 18, 2026 | Carmona Joseofficer: Chief Financial Officer | Tax | 25,880 | $3.99 |
| Feb 18, 2026 | MALLIK AMEETdirector, officer: Chief Executive Officer | Grant | 900,000 | $3.99 |
| Dec 9, 2025 | MALLIK AMEETdirector, officer: Chief Executive Officer | Tax | 233,146 | $3.29 |
| Dec 9, 2025 | Carmona Joseofficer: Chief Financial Officer | Tax | 53,236 | $3.29 |
| Dec 9, 2025 | GRAHAM PETER Jofficer: Chief Legal Officer | Tax | 49,508 | $3.29 |
| Dec 9, 2025 | Kallebo Lisa Michelleofficer: Chief Accounting Officer | Tax | 7,140 | $3.29 |
| Dec 9, 2025 | Zaki Mohamedofficer: Chief Medical Officer | Tax | 41,068 | $3.29 |
| Oct 28, 2025 | Redmile Group, LLC10 percent owner | Buy | 3,846,153 | — |
| Jun 17, 2025 | Sandor Victordirector | Tax | 12,600 | $3.58 |
| Jun 17, 2025 | Azelby Robertdirector | Tax | 12,600 | $3.58 |
| Jun 17, 2025 | Monges Vivianedirector | Tax | 2,584 | $3.58 |
| Jun 17, 2025 | Squarer Rondirector | Tax | 15,184 | $3.58 |
Source: ADCT SEC Form 4 filings, latest Jul 2, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their ADCT positions over the last 6 months (SEC Form 13F).
Increased
95
New positions
36
Reduced
61
Sold out
29
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| REDMILE GROUP, LLC | Unchanged | 15.7M | Feb 17, 2026 |
| REDMILE GROUP, LLC | Reduced | 15.5M | May 15, 2026 |
| TCG CROSSOVER MANAGEMENT, LLC | Unchanged | 11.4M | May 15, 2026 |
| TCG CROSSOVER MANAGEMENT, LLC | Increased | 11.4M | Feb 17, 2026 |
| PROSIGHT MANAGEMENT, LP | Increased | 8.5M | Feb 13, 2026 |
| PROSIGHT MANAGEMENT, LP | Reduced | 8.3M | May 15, 2026 |
| BLACKROCK, INC. | Increased | 6.3M | May 13, 2026 |
| ORBIMED ADVISORS LLC | Reduced | 5.8M | Feb 17, 2026 |
| EVENTIDE ASSET MANAGEMENT, LLC | Increased | 5.7M | May 15, 2026 |
| NANTAHALA CAPITAL MANAGEMENT, LLC | Increased | 5.6M | May 15, 2026 |
| NANTAHALA CAPITAL MANAGEMENT, LLC | Increased | 5.5M | Feb 13, 2026 |
| BLACKROCK, INC. | Increased | 5.4M | Feb 12, 2026 |
| POINT72 ASSET MANAGEMENT, L.P. | Reduced | 5.0M | Feb 17, 2026 |
| MORGAN STANLEY | Reduced | 3.8M | May 15, 2026 |
| MORGAN STANLEY | Increased | 3.8M | Feb 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.