Twist Bioscience Corporation TWST
142.58 USD +2.28 (+1.63%)
At closeNov 4, 2026, 4:00 PM EST
141.65 -0.93 -0.65%
After hours · Nov 4, 4:00 PM ET
131.32 Day range 142.97
23.30 52-week range 219.71
- YTD
- +349.50%
- 1 year
- +374.32%
Held by funds
177 US ETFs and mutual funds hold TWST · largest positions
Ownership
Held by insiders 0.91%
Held by institutions 116.98%
Float held by institutions 118.05%
Institutions 506
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 9.30% | 5,833,891 | 831.80M | Jun 29, 2026 |
| Artisan Partners Limited Partnership | 7.66% | 4,802,017 | 684.67M | Jun 29, 2026 |
| FMR, LLC | 7.50% | 4,703,044 | 670.56M | Jun 29, 2026 |
| ARK Investment Management, LLC | 7.26% | 4,549,803 | 648.71M | Jun 29, 2026 |
| Price (T.Rowe) Associates Inc | 5.80% | 3,634,652 | 518.23M | Jun 29, 2026 |
| State Street Corporation | 5.15% | 3,232,532 | 460.89M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.99% | 1,874,473 | 267.26M | Jun 29, 2026 |
| ARK ETF Trust-ARK Innovation ETF | 2.95% | 1,847,954 | 263.48M | Sep 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.73% | 1,714,174 | 244.41M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 2.16% | 1,357,205 | 193.51M | Jun 29, 2026 |
| ARK ETF Trust-ARK Genomic Revolution ETF | 1.92% | 1,201,502 | 171.31M | Sep 29, 2026 |
| SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF | 1.88% | 1,177,281 | 167.86M | Sep 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| CHAN NELSON C | Director | Stock Award(Grant) | Feb 4, 2026 | 33,251 |
| CHESS ROBERT BRUCE | Director | Sale | Aug 6, 2026 | 63,612 |
| CHO DENNIS | Officer | Sale | Oct 1, 2026 | 63,789 |
| CRANDELL KEITH L. | Director | Stock Award(Grant) | Feb 4, 2026 | 103,618 |
| FINN PATRICK JOHN | President | Sale | Oct 22, 2026 | 182,843 |
| GREEN PAULA | Officer | Sale | Oct 1, 2026 | 106,632 |