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AtaiBeckley Inc.

ATAIDelisted Sep 11, 2026
Industry
Pharmaceutical Preparations
SEC CIK
0002081043

AtaiBeckley Inc. was delisted on Sep 11, 2026; its insiders filed their last Form 4 on Sep 11, 2026; 242 institutions reported holding it in 13F filings for Q2 2026, worth $710.6M in total; no superinvestor held it.

Q3 2024 vs. Q2 2024

How the institutions holding AtaiBeckley Inc. changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of ATAI: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders89275−12
Shares12.1M1.31M11.6M+870.6K (+8.1%)
Value$16.1M$1.74M$13.5M−$897.5K (−6.2%)

2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (8)

Institutions that held AtaiBeckley Inc. at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to ATAI in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.1,271,021$1.47M0.00%
Woodline Partners LP535,047$620.7K0.01%
Quattro Financial Advisors LLC70,976$80.9K0.02%
HRT Financial LP27,524$31.0K0.00%
Bright Futures Wealth Management, LLC.25,000$28.0K0.01%
North Star Investment Management Corp.15,675$18.2K0.00%
Verity Asset Management, Inc.10,000$11.6K0.00%
Group One Trading, L.P.1,985$2.30K0.00%

Sold out (20)

Institutions that held AtaiBeckley Inc. at the end of Q2 2024 and filed for Q3 2024 without it.

Not filed for Q3 2024 yet (2)

Institutions that held AtaiBeckley Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ATAI in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.1,306,903$1.74M
JJJ Advisors Inc.212$282