TWST
Twist Bioscience CorporationAfter hours151.33−0.53 −0.35%USD
NasdaqGS · as of Oct 13, 16:00 ET · 15m delayAfter hours 151.80 +0.31%
Open
149.00
Prev close
151.86
Day range
146.00154.23
52-week range
23.30219.71
Volume
1.53M0.73×
Mkt cap
10.03B
P/E ttm
—
Fwd P/E
-378.32
EPS ttm
-2.35
Div yield
0.00%
Earnings
Aug 3, 2026
From 52w high
−31.12%
TWST shareholders
TWST Ownership
13F / N-PORT filings via Yahoo
Institutions
117.1%
118.2% of the float
Insiders
0.9%
officers and directors
Institutional holders
467
filing positions
Top 10 institutions
59.0%
5 adding · 5 trimming
Top Institutions
| Holder | % held | Shares | Value | Change | As of |
|---|---|---|---|---|---|
| Blackrock Inc. | 9.30% | 5.83M | $882.84M | +5.0% | Jun 30, 2026 |
| Artisan Partners Limited Partnership | 7.66% | 4.80M | $726.69M | −24.6% | Jun 30, 2026 |
| FMR, LLC | 7.50% | 4.70M | $711.71M | +148.9% | Jun 30, 2026 |
| ARK Investment Management, LLC | 7.26% | 4.55M | $688.52M | −28.3% | Jun 30, 2026 |
| Price (T.Rowe) Associates Inc | 5.80% | 3.63M | $550.03M | +5069.8% | Jun 30, 2026 |
| State Street Corporation | 5.15% | 3.23M | $489.18M | −11.9% | Jun 30, 2026 |
| Vanguard Portfolio Management LLC | 4.51% | 2.82M | $427.51M | +6.6% | Jun 30, 2026 |
| Vanguard Capital Management LLC | 4.30% | 2.70M | $408.48M | +2.3% | Jun 30, 2026 |
| Edgepoint Investment Group Inc. | 4.02% | 2.52M | $381.60M | −53.2% | Jun 30, 2026 |
| William Blair Investment Management, LLC | 3.47% | 2.17M | $329.08M | −58.7% | Jun 30, 2026 |
Top Funds
| Holder | % held | Shares | Value | Change | As of |
|---|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.99% | 1.87M | $283.66M | +1.5% | Jun 30, 2026 |
| ARK ETF Trust-ARK Innovation ETF | 2.95% | 1.85M | $279.65M | +9.9% | Sep 30, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.61% | 1.64M | $247.91M | +4.2% | Aug 31, 2026 |
| SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF | 2.47% | 1.55M | $234.28M | +7.6% | Aug 31, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 2.16% | 1.36M | $205.39M | +0.9% | Jun 30, 2026 |
| ARK ETF Trust-ARK Genomic Revolution ETF | 1.92% | 1.20M | $181.82M | −7.2% | Sep 30, 2026 |
| T. Rowe Price New Horizons Fund, Inc. | 1.53% | 959.30K | $145.17M | +100.0% | Jun 30, 2026 |
| Bridge Builder Trust-Bridge Builder Small/Mid Cap Growth Fund | 1.38% | 866.92K | $131.19M | +10.3% | Jun 30, 2026 |
| AIM Counselor Series TRT -Invesco Discovery Fd. | 1.31% | 822.25K | $124.43M | +100.0% | May 31, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund | 1.25% | 780.79K | $118.16M | +4.0% | Jun 30, 2026 |
Institutions report quarterly, up to 45 days after the quarter ends, so these positions can be months old. Change compares the share count with the holder's previous filing. Insider transactions are on the overview page (INSD).