FOSTER DYKEMA CABOT & PARTNERS, LLC

Position in ATAI — AtaiBeckley Inc.

CIK 2011882 WALTHAM, MA

Position in ATAI

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$10,777

New position

Shares Held

2,045

first reported quarter

Ownership

0.001%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#197

of 237 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

FOSTER DYKEMA CABOT & PARTNERS, LLC holds $28,939,970 across 5 Biotechnology names. ATAI ranks #2 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	58,233	$28,926,078
2	ATAI	AtaiBeckley Inc. This page	2,045	$10,777
3	REGN	Regeneron Pharmaceuticals, Inc.	3	$1,870
4	MRNA	Moderna, Inc.	10	$700
5	CRSP	CRISPR Therapeutics AG	10	$545

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,777	2,045	—	Shares	Sole	2026-08-11
No filing history on record for this holder in this stock.