ADC Therapeutics SA
ADCT- Exchange
- NYSE
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001771910
Insider trades, last 90 days
None
- No open-market purchases or sales were filed in the last 90 days.
13F holders, Q2 2026
113
- −5 vs. Q1 2026
- Total value $99.93M
Superinvestors holding ADCT
0
- None of the superinvestors held ADCT at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by ADCT insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Apr 2, 20269:00 PM ET | Mar 31 – Apr 2, 2026 | Redmile Group, LLC and 2 others10% Owner | SSaleCommon Stock | −3M | $3.3393 | −$10.02M | 12.67M | −19.1% | SEC |
| Apr 2, 20269:00 PM ET | Mar 31 – Apr 2, 2026 | Redmile Group, LLC and 2 others10% Owner | SSaleCommon Stock | −2.88M | $3.3393 | −$9.62M | 10.27M | −21.9% | SEC |
| Oct 28, 20259:00 PM ET | Oct 27, 2025 | Redmile Group, LLC and 2 others10% Owner | PPurchaseCommon Share · Derivative | +3.85M | $3.90 | +$15M | 3.85M | – | SEC |
| Oct 28, 20259:00 PM ET | Oct 27, 2025 | Redmile Group, LLC and 2 others10% Owner | PPurchaseCommon Share · Derivative | +3.85M | $3.90 | +$15M | 3.85M | – | SEC |
| Jun 13, 20256:00 PM ET | Jun 11, 2025 | Redmile Group, LLC and 2 others10% Owner | PPurchaseCommon Share · Derivative | +15.73M | $3.432 | +$54M | 15.73M | – | SEC |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in ADCT at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 24,652,368 | $26.38M | 0.80% | +19,054,935+340.4% | Added |
| Redmile Group, LLC | 11,526,710 | $12.33M | 0.83% | −3,943,792−25.5% | Reduced |
| TCG Crossover Management, LLC | 11,390,175 | $12.19M | 0.29% | 00.0% | Unchanged |
| Prosight Management, LP | 7,824,749 | $8.37M | 1.44% | −475,251−5.7% | Reduced |
| BlackRock, Inc. | 7,020,093 | $7.51M | 0.00% | +769,346+12.3% | Added |