Twist Bioscience Corporation Common Stock (TWST) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for TWST. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 5,833,891 | $600M | INCREASED |
| State Street | 3,232,532 | $333M | DECREASED |
| Baillie Gifford | 1,086,779 | $112M | DECREASED |
| Sumitomo Mitsui Trust Group | 1,000,344 | $103M | DECREASED |
| Stephens Investment Management Group | 767,364 | $79M | NEW |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Dennis Cho (Senior Vice President, Chief Legal Officer & Corporate Secretary) | SELL | 14,205 | $2M | 2026-08-05 |
| Dennis Cho (Senior Vice President, Chief Legal Officer & Corporate Secretary) | SELL | 1,070 | $91K | 2026-08-03 |
| Robert F. Werner (Chief Accounting Officer) | SELL | 167 | $14K | 2026-08-03 |
| Emily M. Leproust (Chief Executive Officer) | SELL | 5,101 | $435K | 2026-08-03 |
| Paula Green (SVP of Human Resources) | SELL | 1,133 | $97K | 2026-08-03 |
Full institutional holdings, insider history, and congressional trades for Twist Bioscience Corporation Common Stock on SentiSense.