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Adaptive Biotechnologies Corp

ADPT
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001478320

In the last 90 days, Adaptive Biotechnologies Corp insiders filed 0 open-market purchases and 13 sales; 301 institutions reported holding it in 13F filings for Q2 2026, worth $3.34B in total; superinvestors Viking Global Investors and ARK Invest hold it.

Q4 2023 vs. Q3 2023

How the institutions holding Adaptive Biotechnologies Corp changed between Q3 2023 and Q4 2023.

All holders in Q4 2023All holders in Q3 2023

13F holders of ADPT: Q3 2023 compared with Q4 2023
MeasureQ3 2023Of which not filed for Q4 2023Q4 2023Change
Holders1912200+11
Shares141.2M32.1K143.6M+2.43M (+1.7%)
Value$769.4M$175.4K$704.0M−$65.3M (−8.5%)

2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (37)

Institutions that held Adaptive Biotechnologies Corp at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to ADPT in Q4 2023
InstitutionSharesValue% of portfolio
Rubric Capital Management LP2,862,729$14.0M0.52%
Standard Life Aberdeen plc933,794$4.58M0.01%
Jacobs Levy Equity Management, Inc428,858$2.10M0.01%
Atika Capital Management LLC330,000$1.62M0.23%
Newtyn Management, LLC322,000$1.58M0.31%
Cerity Partners LLC135,652$664.7K0.00%
Susquehanna Portfolio Strategies, LLC110,028$539.1K0.01%
Cubist Systematic Strategies, LLC88,483$433.6K0.01%
Point72 Middle East FZE84,870$415.9K0.03%
Squarepoint Ops LLC75,659$370.7K0.00%
EntryPoint Capital, LLC33,380$163.6K0.16%
Calton & Associates, Inc.23,781$116.5K0.05%
Clear Street Markets LLC20,491$100.0K0.04%
Lewis Asset Management, LLC19,500$95.5K0.09%
MQS Management LLC19,251$94.3K0.05%
Mesirow Financial Investment Management, Inc.18,715$91.7K0.00%
Walleye Capital LLC18,695$91.6K0.00%
Rpo LLC16,016$78.5K0.12%
GTS Securities LLC14,715$72.1K0.00%
QRG Capital Management, Inc.14,467$70.9K0.00%
Personal Cfo Solutions, LLC11,250$55.1K0.01%
Mariner, LLC10,599$51.9K0.00%
Rothschild Investment LLC10,000$49.0K0.00%
Two Sigma Advisers, LP10,000$49.0K0.00%
Simplex Trading, LLC2,567$12.0K0.00%
Ronald Blue Trust, Inc.364$2.00K0.00%
Pacific Capital Wealth Advisors, Inc390$1.91K0.00%
Principal Securities, Inc.335$1.64K0.00%
GAMMA Investing LLC407$1.49K0.00%
Northwestern Mutual Wealth Management Co270$1.32K0.00%
Private Wealth Management Group, LLC229$1.12K0.00%
Avion Wealth115$1.00K0.00%
Financial Synergies Wealth Advisors, Inc.129$9860.00%
Farther Finance Advisors, LLC128$6270.00%
Advisory Services Network, LLC65$3190.00%
Spectrum Wealth Counsel, LLC35$1720.00%
WealthCollab, LLC34$1670.00%

Sold out (26)

Institutions that held Adaptive Biotechnologies Corp at the end of Q3 2023 and filed for Q4 2023 without it.

Not filed for Q4 2023 yet (2)

Institutions that held Adaptive Biotechnologies Corp at the end of Q3 2023 and haven't filed a 13F for Q4 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ADPT in Q3 2023 that haven't filed for Q4 2023
InstitutionShares, Q3 2023Value, Q3 2023
Virginia Retirement Systems Et Al22,100$120.4K
Rothschild Investment Corp10,000$55.0K