AtaibeckleyATAI 13F holders, Q4 2025 (December 31) 20 holders
1 famous investor
$4.09 avg. 13F price*
At the end of Q4 2025 , 20 institutions reported holding Ataibeckley Inc. (ATAI) in their 13F filings. The largest holders were ARK Investment Management ($13.5M), Marshall Wace, LLP ($10.9M) and T. Rowe Price Associates Inc. ($1.9M). One famous investor held it Cathie Wood (0.1% of ARK Investment Management's portfolio).
Company Ataibeckley Inc.
CUSIP 04650F101
Latest filing quarter Q2 2026 History Number of 13F holders
Total Exit/New Position Q4 2025 Institutions Total Value New Positions 20 $29.2M Exits 0 $0
Ownership 20 holders Portfolio Manager % of Holder's Portfolio Change Shares Value ▼ ARK Investment Management 0.09% New 3,305,997 $13.5M Marshall Wace, LLP 0.01% New 2,675,117 $10.9M T. Rowe Price Associates Inc. 0.00% New 465,352 $1.9M Amova Asset Management Americas, Inc. 0.02% New 461,436 $1.9M FreeGulliver LLC 0.11% New 62,500 $256K Quadrature Capital Ltd 0.00% New 47,848 $196K Thoroughbred Financial Services, LLC 0.01% New 47,214 $193K Strategic Blueprint, LLC 0.01% New 23,500 $96K North Star Investment Management Corp. 0.00% New 15,675 $64K Gould Capital, LLC 0.03% New 10,000 $41K Williams Jones Wealth Management, LLC. 0.00% New 10,000 $41K GF Fund Management Co. LTD. 0.00% New 7,137 $29K ANTIPODES PARTNERS Ltd 0.00% New 7,081 $29K T. Rowe Price Investment Management, Inc. 0.00% New 3,684 $16K Principia Wealth Advisory, LLC 0.01% New 2,000 $8K SBI Securities Co., Ltd. 0.00% New 1,738 $7K Westside Investment Management, Inc. 0.00% New 1,000 $4K Caldwell Sutter Capital, Inc. 0.00% New 700 $3K Hollencrest Capital Management 0.00% New 600 $2K Rothschild Investment LLC 0.00% New 50 $205
"% of holder's portfolio" is ATAI's weight in each manager's 13F, not the share of Ataibeckley Inc. the manager owns.