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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.

13F holders, Q4 2022

Institutional positions in AtaiBeckley Inc. as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
116
+16 vs. Q3 2022
Shares held
25.1M
−863.8K (−3.3%) vs. Q3 2022
Total value
$66.6M
−$19.2M (−22.3%) vs. Q3 2022
New holders
31
37 more added
Sold out
15
16 more reduced

1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ATAI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2022: 116 institutions
Q1 2021: 0 institutionsQ2 2021: 44 institutionsQ3 2021: 54 institutionsQ4 2021: 84 institutionsQ1 2022: 87 institutionsQ2 2022: 98 institutionsQ3 2022: 101 institutionsQ4 2022: 116 institutionsQ1 2023: 105 institutionsQ2 2023: 97 institutionsQ3 2023: 96 institutionsQ4 2023: 88 institutionsQ1 2024: 88 institutionsQ2 2024: 89 institutionsQ3 2024: 75 institutionsQ4 2024: 88 institutionsQ1 2025: 79 institutionsQ2 2025: 93 institutionsQ3 2025: 129 institutionsQ4 2025: 138 institutionsQ1 2026: 184 institutionsQ2 2026: 242 institutions
Value heldQ4 2022: $66.6M
Q1 2021: $0Q2 2021: $212.2MQ3 2021: $169.9MQ4 2021: $109.4MQ1 2022: $79.4MQ2 2022: $79.6MQ3 2022: $88.1MQ4 2022: $66.6MQ1 2023: $31.3MQ2 2023: $26.3MQ3 2023: $19.1MQ4 2023: $18.9MQ1 2024: $24.6MQ2 2024: $16.1MQ3 2024: $13.5MQ4 2024: $19.3MQ1 2025: $29.7MQ2 2025: $63.9MQ3 2025: $231.1MQ4 2025: $227.8MQ1 2026: $355.0MQ2 2026: $710.6M
Institutions holding ATAI and their total value by quarter
QuarterHoldersValue
Q2 2026242$710.6M
Q1 2026184$355.0M
Q4 2025138$227.8M
Q3 2025129$231.1M
Q2 202593$63.9M
Q1 202579$29.7M
Q4 202488$19.3M
Q3 202475$13.5M
Q2 202489$16.1M
Q1 202488$24.6M
Q4 202388$18.9M
Q3 202396$19.1M
Q2 202397$26.3M
Q1 2023105$31.3M
Q4 2022116$66.6M
Q3 2022101$88.1M
Q2 202298$79.6M
Q1 202287$79.4M
Q4 202184$109.4M
Q3 202154$169.9M
Q2 202144$212.2M
Q1 20210$0

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding AtaiBeckley Inc.; share changes are against Q3 2022.

Institutions holding ATAI in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Global Retirement Partners, LLC80$2130.00%00.0%Unchanged
North Star Investment Management Corp.100$2660.00%00.0%Unchanged
FinTrust Capital Advisors, LLC100$2660.00%00.0%Unchanged
Parallel Advisors, LLC100$2660.00%00.0%Unchanged
Lindbrook Capital, LLC132$3510.00%+132New
JJJ Advisors Inc.212$3880.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec150$3990.00%00.0%Unchanged
Belpointe Asset Management LLC150$3990.00%+150New
Glen Eagle Advisors, LLC166$4420.00%+166New
US Bancorp229$6090.00%+229New
Column Capital Advisors, LLC240$6380.00%+240New
Cornerstone Planning Group LLC400$7800.00%+400New
Daiwa Securities Group Inc.468$1.00K0.00%00.0%Unchanged
AlphaMark Advisors, LLC200$1.00K0.00%+200New
TD Waterhouse Canada Inc.400$1.05K0.00%00.0%Unchanged
Allworth Financial LP609$1.62K0.00%+609New
Money Concepts Capital Corp850$2.26K0.00%+850New
Tortoise Investment Management, LLC1,000$2.66K0.00%00.0%Unchanged
Hollencrest Capital Management1,000$2.66K0.00%+1,000New
Gould Capital, LLC1,000$2.66K0.00%+1,000New
Quadrant Capital Group LLC1,397$3.72K0.00%+1,397New
Advisory Services Network, LLC1,500$3.99K0.00%+1,500New
China Universal Asset Management Co., Ltd.1,685$4.48K0.00%+170+11.2%Added
National Bank of Canada2,193$5.77K0.00%00.0%Unchanged
Westside Investment Management, Inc.2,500$6.00K0.00%+1,650+194.1%Added
Advisor Group Holdings, Inc.3,116$7.00K0.00%00.0%Unchanged
Signaturefd, LLC2,658$7.07K0.00%+1,208+83.3%Added
Citigroup Inc5,256$14.0K0.00%−32,666−86.1%Reduced
Crewe Advisors LLC5,540$14.7K0.00%00.0%Unchanged
Group One Trading, L.P.9,181$24.4K0.00%+9,181New
Freestone Capital Holdings, LLC10,000$26.6K0.00%00.0%Unchanged
Gofen & Glossberg LLC10,300$27.0K0.00%+10,300New
Mariner, LLC11,423$30.0K0.00%+11,423New
Creative Planning11,377$30.3K0.00%+265+2.4%Added
Occudo Quantitative Strategies LP11,415$30.4K0.00%−97,051−89.5%Reduced
Quantbot Technologies LP12,237$32.5K0.00%+3,061+33.4%Added
Teacher Retirement System of Texas12,877$34.0K0.00%−4,335−25.2%Reduced
Cresset Asset Management, LLC15,915$34.2K0.00%00.0%Unchanged
Citadel Advisors LLC12,903$34.3K0.00%−1,017,013−98.7%Reduced
Engineers Gate Manager LP13,616$36.2K0.00%+13,616New
ProShare Advisors LLC13,719$36.5K0.00%+108+0.8%Added
HSBC Holdings PLC14,415$36.8K0.00%−2,577−15.2%Reduced
Pictet Asset Management SA14,052$37.0K0.00%00.0%Unchanged
CI Private Wealth, LLC14,750$39.2K0.00%+14,750New
Audent Global Asset Management, LLC16,837$44.8K0.10%00.0%Unchanged
D. E. Shaw & Co., Inc.17,090$45.5K0.00%−88,273−83.8%Reduced
Claudia M.P. Batlle, CRP (R) LLC17,301$46.0K0.02%00.0%Unchanged
Lumina Fund Management LLC17,500$47.0K0.02%00.0%Unchanged
Jane Street Group, LLC17,961$47.8K0.00%−7,387−29.1%Reduced
American Century Companies Inc18,627$49.5K0.00%+18,627New
Verdence Capital Advisors LLC19,109$50.8K0.01%00.0%Unchanged
Williams Jones Wealth Management, LLC.20,000$53.2K0.00%00.0%Unchanged
M Holdings Securities, Inc.20,460$54.0K0.01%00.0%Unchanged
JPMorgan Chase & Co20,440$55.0K0.00%+8,647+73.3%Added
Wealthspire Advisors, LLC20,874$55.5K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)21,708$58.0K0.00%+8,728+67.2%Added
Two Sigma Securities, LLC22,741$60.5K0.01%+12,070+113.1%Added
Hunter Perkins Capital Management, LLC23,241$61.0K0.01%+7,570+48.3%Added
Zurcher Kantonalbank (Zurich Cantonalbank)28,085$71.7K0.00%+6,059+27.5%Added
Exchange Traded Concepts, LLC27,893$74.2K0.00%+10,911+64.3%Added
MYDA Advisors LLC30,000$79.8K0.06%+30,000New
Commonwealth Equity Services, LLC31,881$84.0K0.00%+31,881New
Robertson Stephens Wealth Management, LLC31,618$84.1K0.01%+31,618New
Janus Henderson Group PLC31,939$84.3K0.00%00.0%Unchanged
Legal & General Group Plc31,886$84.8K0.00%00.0%Unchanged
UBS Group AG32,917$87.6K0.00%+3,462+11.8%Added
Arizona State Retirement System34,246$91.1K0.00%+1,487+4.5%Added
Tudor Investment Corp Et Al35,000$93.0K0.00%00.0%Unchanged
Resolute Partners Group41,944$111.6K0.01%+41,944New
HighTower Advisors, LLC43,414$113.0K0.00%+3,000+7.4%Added
Alpine Global Management, LLC43,664$116.0K0.04%+43,664New
Virtus ETF Advisers LLC45,184$120.2K0.06%+12,843+39.7%Added
Brighton Jones LLC46,092$122.6K0.01%+11,506+33.3%Added
Royal Bank of Canada51,834$138.0K0.00%+1,462+2.9%Added
Simplex Trading, LLC63,064$167.0K0.01%+63,064New
Man Group plc62,840$167.2K0.00%+42,639+211.1%Added
UBS Asset Management Americas Inc63,211$168.1K0.00%+20,642+48.5%Added
Quattro Financial Advisors LLC70,976$188.8K0.08%00.0%Unchanged
Aristides Capital LLC75,806$201.6K0.12%+75,806New
SG Americas Securities, LLC81,193$216.0K0.00%−3,269−3.9%Reduced
Barclays PLC88,994$236.7K0.00%−439−0.5%Reduced
Bank of America Corp92,567$246.2K0.00%−6,762−6.8%Reduced
XTX Topco Ltd99,232$264.0K0.06%+99,232New
BIT Capital GmbH103,232$274.6K0.06%00.0%Unchanged
California State Teachers Retirement System105,347$280.2K0.00%+1,624+1.6%Added
Goldman Sachs Group Inc109,855$292.2K0.00%−12,464−10.2%Reduced
Alps Advisors Inc112,628$299.6K0.00%+112,628New
State of Wisconsin Investment Board114,344$304.2K0.00%−7,202−5.9%Reduced
Geode Capital Management, LLC117,226$311.0K0.00%+92,630+376.6%Added
Northern Trust Corp152,074$404.5K0.00%+33,797+28.6%Added
Hyperion Capital Advisors LP168,416$448.0K0.22%00.0%Unchanged
Point72 Asset Management, L.P.170,643$453.9K0.00%+170,643New
Susquehanna International Group, LLP176,604$469.8K0.00%+117,842+200.5%Added
Woodline Partners LP199,331$530.2K0.01%−725,916−78.5%Reduced
AdvisorShares Investments LLC208,031$553.4K0.16%+17,431+9.1%Added
Tejara Capital Ltd214,400$570.3K0.33%+214,400New
Cubist Systematic Strategies, LLC242,850$646.0K0.01%+139,755+135.6%Added
Swiss National Bank293,000$779.4K0.00%+9,100+3.2%Added
Credit Suisse AG312,686$831.7K0.00%−11,069−3.4%Reduced
Franklin Resources Inc356,357$947.9K0.00%00.0%Unchanged