ARK Investment Management LLC - May 31, 2025 SCHEDULE 13G/A Report for Adaptive Biotechnologies Corporation Common Stock (ADPT)

Filing Manager
ARK Investment Management LLC
Reporting Manager
ARK Investment Management LLC
Security
Adaptive Biotechnologies Corporation Common Stock
Symbol
ADPT
Shares outstanding
152M shares
Disclosed Ownership
4.4M shares
Ownership
2.9%
Form type
SCHEDULE 13G/A
Date filed
6/6/2025, 01:40 PM
Date of event
May 31, 2025
Previous filing
May 7, 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
ARK Investment Management LLC 2.9% 4.4M 4.4M 0 /s/ Kellen Carter Kellen Carter, Chief Compliance Officer
Catherine D. Wood 2.9% 4.4M 0 4.4M /s/ Catherine D. Wood Catherine D. Wood, Chief Executive Officer, Chief Investment Officer