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NASDAQ: TWST
Twist Bioscience Corp Stock Ownership - Who owns Twist Bioscience?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Twist Bioscience Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Emily M. LeproustChief Executive Officer2026-05-271,265$66.28
$83.85kSell
Emily M. LeproustChief Executive Officer2026-05-2725,017$8.82
$220.65kBuy
Emily M. LeproustChief Executive Officer2026-05-2723,752$65.24
$1.55MSell
Emily M. LeproustChief Executive Officer2026-05-2624,282$8.82
$214.17kBuy
Robert F. WernerChief Accounting Officer2026-05-26800$62.48
$49.99kSell
Melissa A. StarovasnikDirector2026-05-26500$61.04
$30.52kSell
Emily M. LeproustChief Executive Officer2026-05-2624,282$65.08
$1.58MSell
Adam LaponisChief Financial Officer2026-05-212,019$53.26
$107.53kSell
Robert F. WernerChief Accounting Officer2026-05-21688$53.26
$36.64kSell
Emily M. LeproustChief Executive Officer2026-05-216,888$53.26
$366.83kSell

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Net Insider Buy/Sell (L12M) Ownership

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TWST Shareholders

What type of owners hold Twist Bioscience Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Artisan Partners Limited Partnership10.23%6,367,777$439.57MInstitution
Ark Investment Management LLC10.19%6,342,733$437.84MInstitution
Blackrock Inc8.92%5,554,362$383.42MInstitution
Edgepoint Investment Group Inc8.64%5,382,521$371.56MInstitution
William Blair Investment Management LLC8.46%5,269,718$363.77MInstitution
State Street Corp5.89%3,670,682$253.39MInstitution
Ever Alpha Fund LP5.29%3,294,961$227.45MInsider
Vanguard Portfolio Management LLC4.25%2,649,101$182.87MInstitution
Vanguard Capital Management LLC4.24%2,639,044$182.17MInstitution
Invesco Ltd3.49%2,171,898$149.93MInstitution

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TWST vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TWST88.99%11.01%Net SellingNet Selling
RDNT71.27%28.73%Net SellingNet Selling
SHC96.62%3.24%Net SellingNet Selling
BLLN24.65%19.00%Net Buying
CAI41.85%58.15%Net SellingNet Selling
View Top Diagnostic & Research Stocks

Twist Bioscience Stock Ownership FAQ

Who owns Twist Bioscience?

Twist Bioscience (NASDAQ: TWST) is owned by 123.67% institutional shareholders, 15.30% Twist Bioscience insiders, and 0.00% retail investors. Ever Alpha Fund LP is the largest individual Twist Bioscience shareholder, owning 3.29M shares representing 5.29% of the company. Ever Alpha Fund LP's Twist Bioscience shares are currently valued at $220.33M.

If you're new to stock investing, here's how to buy Twist Bioscience stock.
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