Reporting Manager
ARK Investment Management LLC
Symbol
TWST
Shares outstanding
61,160,963 shares
Disclosed Ownership
7,559,495 shares
Ownership
12%
Form type
SCHEDULE 13G/A
Filing time
03 Feb 2026, 11:29:47 UTC
Date of event
31 Dec 2025
Previous filing
07 Mar 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
ARK Investment Management LLC 12% 7,559,495 7,091,113 136,132 /s/ Kellen Carter Kellen Carter, Chief Compliance Officer
Catherine D. Wood 12% 7,559,495 0 7,227,245 /s/ Catherine D. Wood Catherine D. Wood, Chief Executive Officer, Chief Investment Officer