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

Insider buying vs selling

Have Twist Bioscience Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Emily M. LeproustChief Executive Officer2025-11-034,887$32.08
$156.77kSell
Robert F. WernerChief Accounting Officer2025-11-03160$32.08
$5.13kSell
Dennis ChoSenior Vice President Chief Legal Officer Corporate Secretary2025-11-031,019$32.08
$32.69kSell
Patrick John FinnPresident and COO2025-11-032,755$32.08
$88.38kSell
Paula GreenSVP of Human Resources2025-11-031,084$32.08
$34.77kSell
Emily M. LeproustChief Executive Officer2025-10-3031,379$31.44
$986.68kSell
Paula GreenSVP of Human Resources2025-10-306,920$31.44
$217.59kSell
Robert F. WernerChief Accounting Officer2025-10-301,016$31.44
$31.95kSell
Dennis ChoSenior Vice President Chief Legal Officer Corporate Secretary2025-10-306,515$31.44
$204.86kSell
Patrick John FinnPresident and COO2025-10-3017,606$31.44
$553.60kSell

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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
Ark Investment Management LLC10.60%6,400,441$196.05MInstitution
Blackrock Inc10.40%6,276,495$192.25MInstitution
Vanguard Group Inc9.66%5,831,311$178.61MInstitution
Artisan Partners Limited Partnership8.38%5,061,033$155.02MInstitution
William Blair Investment Management LLC6.47%3,906,604$119.66MInstitution
Ever Alpha Fund LP5.46%3,294,961$100.92MInsider
State Street Corp4.14%2,500,997$76.61MInstitution
Edgepoint Investment Group Inc3.95%2,385,942$73.08MInstitution
Invesco Ltd3.89%2,347,929$71.92MInstitution
Nikko Asset Management Americas Inc3.81%2,299,437$70.43MInstitution

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TWST vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TWST88.39%11.61%Net SellingNet Selling
NEOG98.04%1.96%Net BuyingNet Buying
NEO72.46%27.54%Net BuyingNet Selling
OPK20.70%79.30%Net BuyingNet Buying
CSTL85.56%14.44%Net SellingNet Selling

Twist Bioscience Stock Ownership FAQ

Who owns Twist Bioscience?

Twist Bioscience (NASDAQ: TWST) is owned by 117.85% institutional shareholders, 15.48% Twist Bioscience insiders, and 0.00% retail investors. Ever Alpha Fund LP is the largest individual Twist Bioscience shareholder, owning 3.29M shares representing 5.46% of the company. Ever Alpha Fund LP's Twist Bioscience shares are currently valued at $99.74M.

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