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ATAI Institutional Ownership

Atai Beckley Inc.
1W: +0.1% 1M: +1.7% 3M: +93.4% YTD: +89.9% 1Y: +55.7% 3Y: +410.4% 5Y: -57.4%
$7.35
Last traded 2026-09-11 — delisted
NASDAQ · Healthcare · Biotechnology · $2.7B mcap · 201M float · 5.70% daily turnover · Short 30% of daily vol

Institutional Ownership — ATAI

264
Institutional Holders
+77 vs prior quarter
0.0%
Ownership
+0.00pp
$710M
Total Invested
87
New Positions
84
Increased
48
Reduced
22
Closed
0.50
Put/Call Ratio

Ownership Trends

Top Institutional Holders (268 total)

# Holder Shares Value Change Change % Holding Period Filing
1 BlackRock, Inc. 25,574,573 $188M +18,739,273 +274.2% 2Q SEC ↗
2 Deep Track Capital, LP 14,417,442 $106M +2,417,442 +20.1% 2Q SEC ↗
3 VANGUARD CAPITAL MANAGEMENT LLC 11,747,249 $86M -14,149 -0.1% 2Q SEC ↗
4 STATE STREET CORP 8,287,054 $61M +7,142,699 +624.2% 2Q SEC ↗
5 GEODE CAPITAL MANAGEMENT, LLC 6,933,309 $51M +4,423,335 +176.2% 2Q SEC ↗
6 ADAGE CAPITAL PARTNERS GP, L.L.C. 5,642,758 $41M — +0.0% 2Q SEC ↗
7 UBS Group AG 4,424,701 $33M -3,002,166 -40.4% 2Q SEC ↗
8 VANGUARD PORTFOLIO MANAGEMENT LLC NEW 4,106,450 $30M — +0.0% 1Q SEC ↗
9 MORGAN STANLEY 3,843,253 $28M -9,519 -0.2% 2Q SEC ↗
10 Candriam S.C.A. 3,039,399 $22M -46,980 -1.5% 2Q SEC ↗
11 Foresite Capital Management VI LLC 2,750,000 $20M — +0.0% 2Q SEC ↗
12 NORTHERN TRUST CORP 2,589,167 $19M +2,051,117 +381.2% 2Q SEC ↗
13 CITADEL ADVISORS LLC 2,114,908 $16M +1,943,520 +1134.0% 2Q SEC ↗
14 RTW INVESTMENTS, LP 2,000,000 $15M — +0.0% 2Q SEC ↗
15 CHARLES SCHWAB INVESTMENT MANAGEMENT I 1,965,683 $14M +784,100 +66.4% 2Q SEC ↗
16 Sixth Street Partners Management Compa NEW 1,965,683 $14M — +0.0% 1Q SEC ↗
17 MILLENNIUM MANAGEMENT LLC 1,770,526 $13M -2,593,570 -59.4% 2Q SEC ↗
18 Eagle Health Investments LP 1,709,359 $13M — +0.0% 2Q SEC ↗
19 VANGUARD FIDUCIARY TRUST CO 1,576,296 $12M +319,565 +25.4% 2Q SEC ↗
20 Halter Ferguson Financial Inc. NEW 1,485,590 $11M — +0.0% 1Q SEC ↗
21 FIRST TRUST ADVISORS LP NEW 1,375,500 $10M — +0.0% 1Q SEC ↗
22 PRICE T ROWE ASSOCIATES INC /MD NEW 1,350,732 $10M — +0.0% 1Q SEC ↗
23 Nuveen, LLC 1,295,262 $10M +1,118,139 +631.3% 2Q SEC ↗
24 Newtyn Management, LLC 1,187,808 $9M -593,895 -33.3% 2Q SEC ↗
25 MOORE CAPITAL MANAGEMENT, LP 952,380 $7M — +0.0% 2Q SEC ↗
26 GOLDMAN SACHS GROUP INC 946,100 $7M +425,195 +81.6% 2Q SEC ↗
27 ADAR1 Capital Management, LLC 913,242 $7M — +0.0% 2Q SEC ↗
28 Bank of New York Mellon Corp 891,983 $7M +846,374 +1855.7% 2Q SEC ↗
29 AdvisorShares Investments LLC 882,892 $6M +315,305 +55.6% 2Q SEC ↗
30 TWO SIGMA INVESTMENTS, LP 822,471 $6M -1,153,081 -58.4% 2Q SEC ↗
31 ORBIMED ADVISORS LLC 797,500 $6M +450,500 +129.8% 2Q SEC ↗
32 Woodline Partners LP 600,000 $4M — +0.0% 2Q SEC ↗
33 BOUSSARD & GAVAUDAN GESTION SAS NEW 540,893 $4M — +0.0% 1Q SEC ↗
34 JGP Global Gestao de Recursos Ltda. NEW 500,000 $4M — +0.0% 1Q SEC ↗
35 BANK OF AMERICA CORP /DE 490,433 $4M -329,231 -40.2% 2Q SEC ↗
36 UBS AM, a distinct business unit of UB 490,135 $4M +224,135 +84.3% 2Q SEC ↗
37 Sumitomo Mitsui Trust Group, Inc. 489,613 $4M -77,963 -13.7% 2Q SEC ↗
38 SUSQUEHANNA INTERNATIONAL GROUP, LLP 487,486 $4M -4,798,840 -90.8% 2Q SEC ↗
39 Amova Asset Management Americas, Inc. 483,952 $4M -83,624 -14.7% 3Q SEC ↗
40 Swiss National Bank 473,700 $3M +147,800 +45.4% 2Q SEC ↗
41 RHUMBLINE ADVISERS NEW 399,436 $3M — +0.0% 1Q SEC ↗
42 Man Group plc 358,812 $3M -184,703 -34.0% 2Q SEC ↗
43 ALLIANCEBERNSTEIN L.P. 355,500 $3M +334,300 +1576.9% 2Q SEC ↗
44 DEUTSCHE BANK AG 345,042 $3M +338,131 +4892.6% 2Q SEC ↗
45 BIT Capital GmbH 320,576 $2M +138,000 +75.6% 2Q SEC ↗
46 VOYA INVESTMENT MANAGEMENT LLC NEW 304,576 $2M — +0.0% 1Q SEC ↗
47 WELLS FARGO & COMPANY/MN 297,918 $2M +291,383 +4458.8% 2Q SEC ↗
48 Boussard & Gavaudan Investment Managem NEW 295,264 $2M — +0.0% 1Q SEC ↗
49 Jefferies Financial Group Inc. 275,900 $2M — +0.0% 2Q SEC ↗
50 JPMORGAN CHASE & CO 273,350 $2M +80,836 +42.0% 2Q SEC ↗

Recent Activity

New Positions (20)
Sold Out (20)
Biggest Increases (20)
HolderAddedChange %Total Shares
BlackRock, Inc. +18,739,273 +274.2% 25,574,573
STATE STREET CORP +7,142,699 +624.2% 8,287,054
GEODE CAPITAL MANAGEMENT, LLC +4,423,335 +176.2% 6,933,309
Deep Track Capital, LP +2,417,442 +20.1% 14,417,442
NORTHERN TRUST CORP +2,051,117 +381.2% 2,589,167
CITADEL ADVISORS LLC +1,943,520 +1134.0% 2,114,908
Nuveen, LLC +1,118,139 +631.3% 1,295,262
Bank of New York Mellon Corp +846,374 +1855.7% 891,983
CHARLES SCHWAB INVESTMENT MANAGEMEN +784,100 +66.4% 1,965,683
ORBIMED ADVISORS LLC +450,500 +129.8% 797,500
GOLDMAN SACHS GROUP INC +425,195 +81.6% 946,100
DEUTSCHE BANK AG +338,131 +4892.6% 345,042
ALLIANCEBERNSTEIN L.P. +334,300 +1576.9% 355,500
VANGUARD FIDUCIARY TRUST CO +319,565 +25.4% 1,576,296
AdvisorShares Investments LLC +315,305 +55.6% 882,892
WELLS FARGO & COMPANY/MN +291,383 +4458.8% 297,918
UBS AM, a distinct business unit of +224,135 +84.3% 490,135
Invesco Ltd. +195,558 +367.6% 248,757
CITIGROUP INC +190,498 +388.4% 239,550
Jump Financial, LLC +172,649 +375.1% 218,675
Biggest Decreases (20)
HolderReducedChange %Total Shares
SUSQUEHANNA INTERNATIONAL GROUP, LL -4,798,840 -90.8% 487,486
UBS Group AG -3,002,166 -40.4% 4,424,701
MILLENNIUM MANAGEMENT LLC -2,593,570 -59.4% 1,770,526
MARSHALL WACE, LLP -2,254,427 -95.3% 110,019
TWO SIGMA INVESTMENTS, LP -1,153,081 -58.4% 822,471
Newtyn Management, LLC -593,895 -33.3% 1,187,808
CenterBook Partners LP -450,746 -63.7% 256,623
Squarepoint Ops LLC -407,021 -86.7% 62,672
AMERIPRISE FINANCIAL INC -377,596 -61.0% 241,024
BANK OF AMERICA CORP /DE -329,231 -40.2% 490,433
Man Group plc -184,703 -34.0% 358,812
AXON CAPITAL LP -152,898 -50.0% 152,904
Shay Capital LLC -144,720 -88.2% 19,422
Verdad Advisers, LP -126,989 -55.8% 100,681
Amova Asset Management Americas, In -83,624 -14.7% 483,952
Sumitomo Mitsui Trust Group, Inc. -77,963 -13.7% 489,613
Candriam S.C.A. -46,980 -1.5% 3,039,399
VANGUARD CAPITAL MANAGEMENT LLC -14,149 -0.1% 11,747,249
Vanguard Global Advisers, LLC -12,987 -14.7% 75,442
D. E. Shaw & Co., Inc. -12,750 -46.5% 14,669

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms