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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, Q3 2022

Institutional positions in AtaiBeckley Inc. as of Sep 30, 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
101
+3 vs. Q2 2022
Shares held
26.6M
+5.00M (+23.1%) vs. Q2 2022
Total value
$88.1M
+$8.55M (+10.7%) vs. Q2 2022
New holders
17
31 more added
Sold out
14
15 more reduced

Compare with Q2 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 holdersQ3 2022: 101 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 heldQ3 2022: $88.1M
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, Q3 2022

Shares, value and share of portfolio for each institution holding AtaiBeckley Inc.; share changes are against Q2 2022.

Institutions holding ATAI in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
North Star Investment Management Corp.100$00.00%−1,700−94.4%Reduced
Parallel Advisors, LLC100$00.00%00.0%Unchanged
Global Retirement Partners, LLC80$00.00%00.0%Unchanged
FinTrust Capital Advisors, LLC100$00.00%+100New
Federation des caisses Desjardins du Quebec150$4970.00%00.0%Unchanged
JJJ Advisors Inc.212$1.00K0.00%+112+112.0%Added
TD Waterhouse Canada Inc.400$1.33K0.00%+400New
Daiwa Securities Group Inc.468$2.00K0.00%00.0%Unchanged
Tortoise Investment Management, LLC1,000$3.00K0.00%00.0%Unchanged
Eagle Bay Advisors LLC1,300$4.00K0.00%00.0%Unchanged
Signaturefd, LLC1,450$5.00K0.00%00.0%Unchanged
China Universal Asset Management Co., Ltd.1,515$5.00K0.00%+1,515New
National Bank of Canada2,193$7.00K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.3,116$11.0K0.00%+892+40.1%Added
Wells Fargo & Company4,000$13.0K0.00%00.0%Unchanged
Crewe Advisors LLC5,540$18.0K0.00%00.0%Unchanged
Quantbot Technologies LP9,176$30.0K0.00%+2,871+45.5%Added
Freestone Capital Holdings, LLC10,000$33.0K0.00%00.0%Unchanged
Two Sigma Securities, LLC10,671$35.0K0.00%+10,671New
Creative Planning11,112$37.0K0.00%−100−0.9%Reduced
Qube Research & Technologies Ltd11,086$37.0K0.00%−286−2.5%Reduced
JPMorgan Chase & Co11,793$39.0K0.00%+3,362+39.9%Added
Tower Research Capital LLC (TRC)12,980$43.0K0.00%+10,012+337.3%Added
ProShare Advisors LLC13,611$45.0K0.00%+1,094+8.7%Added
Pictet Asset Management SA14,052$47.0K0.00%+14,052New
Ensign Peak Advisors, Inc15,030$50.0K0.00%+15,030New
Hunter Perkins Capital Management, LLC15,671$52.0K0.01%00.0%Unchanged
Cresset Asset Management, LLC15,915$53.0K0.00%00.0%Unchanged
Audent Global Asset Management, LLC16,837$56.0K0.08%00.0%Unchanged
Exchange Traded Concepts, LLC16,982$56.0K0.00%+3,553+26.5%Added
Teacher Retirement System of Texas17,212$57.0K0.00%−916−5.1%Reduced
Claudia M.P. Batlle, CRP (R) LLC17,301$57.0K0.02%00.0%Unchanged
HSBC Holdings PLC16,992$57.0K0.00%+16,992New
Lumina Fund Management LLC17,500$58.0K0.03%00.0%Unchanged
Verdence Capital Advisors LLC19,109$63.0K0.01%00.0%Unchanged
Williams Jones Wealth Management, LLC.20,000$66.0K0.00%00.0%Unchanged
Man Group plc20,201$67.0K0.00%––
M Holdings Securities, Inc.20,460$68.0K0.01%+3,000+17.2%Added
Wealthspire Advisors, LLC20,874$69.0K0.00%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)22,026$71.0K0.00%00.0%Unchanged
Welch Capital Partners LLC23,998$79.0K0.03%00.0%Unchanged
Geode Capital Management, LLC24,596$81.0K0.00%−60,144−71.0%Reduced
Voya Investment Management LLC25,006$82.8K0.00%+25,006New
Jane Street Group, LLC25,348$84.0K0.00%+25,348New
UBS Group AG29,455$98.0K0.00%−364−1.2%Reduced
Balyasny Asset Management LLC29,915$99.0K0.00%+29,915New
Legal & General Group Plc31,886$105.0K0.00%+31,886New
Janus Henderson Group PLC31,939$106.0K0.00%00.0%Unchanged
Virtus ETF Advisers LLC32,341$107.0K0.04%+235+0.7%Added
Boulder Hill Capital Management LP32,438$107.0K0.08%+32,438New
Arizona State Retirement System32,759$108.0K0.00%+95+0.3%Added
Brighton Jones LLC34,586$114.0K0.01%00.0%Unchanged
Tudor Investment Corp Et Al35,000$116.0K0.00%00.0%Unchanged
Citigroup Inc37,922$126.0K0.00%−749−1.9%Reduced
HighTower Advisors, LLC40,414$132.0K0.00%+40,414New
UBS Asset Management Americas Inc42,569$140.9K0.00%−20,788−32.8%Reduced
Marshall Wace, LLP43,933$147.0K0.00%+43,933New
Virtu Financial LLC45,990$152.0K0.01%+45,990New
Royal Bank of Canada50,372$167.0K0.00%−7,851−13.5%Reduced
Susquehanna International Group, LLP58,762$195.0K0.00%+58,762New
Quattro Financial Advisors LLC70,976$235.0K0.09%+17,632+33.1%Added
SG Americas Securities, LLC84,462$280.0K0.00%+17,247+25.7%Added
Schonfeld Strategic Advisors LLC86,000$284.0K0.00%+6,200+7.8%Added
Barclays PLC89,433$295.0K0.00%+1,601+1.8%Added
BNP Paribas Arbitrage, SA99,147$328.2K0.00%+99,147New
Bank of America Corp99,329$330.0K0.00%−3,065−3.0%Reduced
Cubist Systematic Strategies, LLC103,095$341.0K0.00%+31,394+43.8%Added
BIT Capital GmbH103,232$341.7K0.07%00.0%Unchanged
California State Teachers Retirement System103,723$343.0K0.00%+1,956+1.9%Added
D. E. Shaw & Co., Inc.105,363$349.0K0.00%−287,574−73.2%Reduced
State Street Corp106,829$354.0K0.00%+54,178+102.9%Added
Occudo Quantitative Strategies LP108,466$359.0K0.03%+2,739+2.6%Added
Northern Trust Corp118,277$391.0K0.00%+3,497+3.0%Added
State of Wisconsin Investment Board121,546$402.0K0.00%−6,730−5.2%Reduced
Goldman Sachs Group Inc122,319$405.0K0.00%−16,842−12.1%Reduced
Hyperion Capital Advisors LP168,416$557.0K0.27%00.0%Unchanged
AdvisorShares Investments LLC190,600$631.0K0.17%+51,897+37.4%Added
Renaissance Technologies LLC248,300$822.0K0.00%−179,900−42.0%Reduced
Two Sigma Advisers, LP252,400$835.0K0.00%+56,200+28.6%Added
Swiss National Bank283,900$940.0K0.00%00.0%Unchanged
Highline Capital Management, L.P.309,680$1.02M1.99%00.0%Unchanged
Credit Suisse AG323,755$1.07M0.00%+10,026+3.2%Added
Franklin Resources Inc356,357$1.18M0.00%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.449,371$1.49M0.00%−8,975−2.0%Reduced
Newtyn Management, LLC470,000$1.56M0.34%00.0%Unchanged
Vanguard Group Inc484,567$1.60M0.00%+3,807+0.8%Added
Round Table Services, LLC704,000$2.33M0.46%00.0%Unchanged
Brown University718,500$2.38M0.96%00.0%Unchanged
Pura Vida Investments, LLC721,824$2.39M0.36%00.0%Unchanged
Two Sigma Investments, LP752,631$2.49M0.01%+20,487+2.8%Added
Millennium Management LLC900,403$2.98M0.00%+697,624+344.0%Added
Woodline Partners LP925,247$3.06M0.04%+175,209+23.4%Added
Citadel Advisors LLC1,029,916$3.41M0.00%+754,242+273.6%Added
Suvretta Capital Management, LLC1,225,501$4.06M0.17%+11,573+1.0%Added
Rubric Capital Management LP1,319,137$4.37M0.22%00.0%Unchanged
BlackRock Inc.1,547,100$5.12M0.00%+300,612+24.1%Added
Falcon Edge Capital, LP2,134,625$7.07M0.84%00.0%Unchanged
Morgan Stanley2,342,434$7.75M0.00%+189,366+8.8%Added
ARK Investment Management LLCSuperinvestorARK Invest6,138,914$20.3M0.14%+4,519,879+279.2%Added
Westside Investment Management, Inc.850––00.0%Unchanged