Twist Bioscience Corp TWST
We take great care to ensure that the data presented and summarized in this overview for Twist Bioscience Corp is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding TWST
View all-
Cathie Wood Ark Investment Management LLC | St. Petersburg, Fl6.4MShares$176 Million1.95% of portfolio
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Artisan Partners Limited Partnership Milwaukee, WI5.85MShares$161 Million0.4% of portfolio
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Vanguard Group Inc Valley Forge, PA5.83MShares$160 Million0.0% of portfolio
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Black Rock Inc. New York, NY5.42MShares$149 Million0.01% of portfolio
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William Blair Investment Management, LLC Chicago, IL3.91MShares$107 Million0.41% of portfolio
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State Street Corp Boston, MA2.5MShares$68.7 Million0.0% of portfolio
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Ubs Asset Management Americas Inc Chicago, IL2.44MShares$67 Million0.03% of portfolio
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Invesco Ltd. Atlanta, GA2.35MShares$64.5 Million0.02% of portfolio
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Sumitomo Mitsui Trust Holdings, Inc.2.3MShares$63.1 Million0.05% of portfolio
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Nikko Asset Management Americas, Inc.2.3MShares$63.1 Million0.9% of portfolio
Latest Institutional Activity in TWST
Top Purchases
Top Sells
About TWST
Twist Bioscience Corporation, a synthetic biology company, manufactures and sells synthetic DNA-based products. The company's DNA synthesis platform enables the manufacturing of synthetic DNA by writing DNA on a silicon chip. It offers synthetic DNA-based products, including synthetic genes, tools for sample preparation, antibody libraries for drug discovery and development, and DNA as a digital data storage medium. The company has collaboration agreements with Victorian Clinical Genetic Services; Vivlion GmbH.; Kyowa Kirin Pharmaceutical Research, Inc.; deepCDR Biologics AG; and Centogene N.V to develop advanced sequencing tools. It also has a research collaboration with Boehringer Ingelheim International GmbH to use proprietary antibody libraries to discover therapeutic antibodies against multiple targets. Twist Bioscience Corporation was incorporated in 2013 and is headquartered in South San Francisco, California.
Insider Transactions at TWST
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Aug 05
2025
|
Katryn Blake |
BUY
Grant, award, or other acquisition
|
Direct |
14,353
+50.0%
|
-
|
|
Aug 04
2025
|
Patrick John Finn President and COO |
SELL
Open market or private sale
|
Direct |
3,189
-1.34%
|
$89,292
$28.36 P/Share
|
|
Aug 04
2025
|
Dennis Cho |
SELL
Open market or private sale
|
Direct |
785
-0.75%
|
$21,980
$28.36 P/Share
|
|
Aug 04
2025
|
Paula Green SVP of Human Resources |
SELL
Open market or private sale
|
Direct |
1,255
-0.98%
|
$35,140
$28.36 P/Share
|
|
Aug 04
2025
|
Emily M. Leproust Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
5,585
-0.87%
|
$156,380
$28.36 P/Share
|
|
Aug 04
2025
|
Robert F. Werner Chief Accounting Officer |
SELL
Open market or private sale
|
Direct |
186
-0.37%
|
$5,208
$28.36 P/Share
|
|
Jul 23
2025
|
Patrick John Finn President and COO |
SELL
Open market or private sale
|
Direct |
2,232
-0.93%
|
$78,120
$35.74 P/Share
|
|
Jul 09
2025
|
Adam Laponis Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
2,449
-2.31%
|
$93,062
$38.15 P/Share
|
|
Jul 02
2025
|
Paula Green SVP of Human Resources |
SELL
Open market or private sale
|
Direct |
142
-0.11%
|
$5,112
$36.19 P/Share
|
|
Jul 02
2025
|
Emily M. Leproust Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
476
-0.07%
|
$17,136
$36.19 P/Share
|
|
Jul 02
2025
|
Patrick John Finn President and COO |
SELL
Open market or private sale
|
Direct |
209
-0.09%
|
$7,524
$36.19 P/Share
|
|
Jul 02
2025
|
Dennis Cho |
SELL
Open market or private sale
|
Direct |
125
-0.12%
|
$4,500
$36.19 P/Share
|
|
Jun 20
2025
|
Dennis Cho |
SELL
Open market or private sale
|
Direct |
230
-0.22%
|
$8,050
$35.76 P/Share
|
|
Jun 20
2025
|
Paula Green SVP of Human Resources |
SELL
Open market or private sale
|
Direct |
292
-0.23%
|
$10,220
$35.76 P/Share
|
|
Jun 20
2025
|
Emily M. Leproust Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
1,678
-0.26%
|
$58,730
$35.76 P/Share
|
|
Jun 16
2025
|
Dennis Cho |
SELL
Open market or private sale
|
Direct |
94
-0.09%
|
$3,102
$33.48 P/Share
|
|
Jun 06
2025
|
Robert F. Werner Chief Accounting Officer |
SELL
Open market or private sale
|
Direct |
225
-0.45%
|
$6,975
$31.75 P/Share
|
|
Jun 06
2025
|
Emily M. Leproust Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
2,170
-0.33%
|
$67,270
$31.75 P/Share
|
|
Jun 06
2025
|
Paula Green SVP of Human Resources |
SELL
Open market or private sale
|
Direct |
853
-0.66%
|
$26,443
$31.75 P/Share
|
|
Jun 06
2025
|
Dennis Cho |
SELL
Open market or private sale
|
Direct |
257
-0.24%
|
$7,967
$31.75 P/Share
|
Last 12 Months Summary
| Grant, award, or other acquisition | 554K shares |
|---|---|
| Exercise of conversion of derivative security | 7.1K shares |
| Grant, award, or other acquisition | 7.85K shares |
|---|---|
| Open market or private sale | 225K shares |
| Bona fide gift | 3K shares |