13F institutional ownership facts

Institutions tracked

28

Reported value

$9,652,701.00

Reported shares

1,831,632

Latest filing period

Q2 2026

Top institutional holders

  1. Adage Capital Partners · $29,737,335 · 0.04%
  2. Israel Englander - Millennium Management · $9,330,672 · <0.01%%
  3. Ken Griffin - Citadel Advisors · $11,145,565 · <0.01%%
  4. UBS Group · $23,318,174 · <0.01%%
  5. Two Sigma Investments · $4,334,422 · <0.01%%
  6. Larry Fink - BlackRock · $134,777,999 · <0.01%%

Data source and limitations

This page uses public SEC Form 13F disclosures and related institutional filing data. 13F reports are periodic disclosures and may not represent current real-time holdings.

13F Hub provides research and education data only. It does not provide personalized investment advice.

$ATAI

Institutional Holdings

28

Top Institutions

Top Institutions

1

Adage Capital Partners

5,642,758 shares

0.04%

% of Portfolio

2

Israel Englander - Millennium Management

1,770,526 shares

NaN%

% of Portfolio

3

Ken Griffin - Citadel Advisors

2,114,908 shares

NaN%

% of Portfolio

4

UBS Group

4,424,701 shares

NaN%

% of Portfolio

5

Two Sigma Investments

822,471 shares

NaN%

% of Portfolio

6

Larry Fink - BlackRock

25,574,573 shares

NaN%

% of Portfolio

7

Geode Capital Management

6,933,309 shares

NaN%

% of Portfolio

8

Nuveen

1,295,262 shares

NaN%

% of Portfolio

9

Northern Trust Corp

2,589,167 shares

NaN%

% of Portfolio

10

Voya Investment Mgmt

304,576 shares

NaN%

% of Portfolio

11

Charles Schwab

1,965,683 shares

NaN%

% of Portfolio

12

State Street Corp

8,287,054 shares

NaN%

% of Portfolio

13

Morgan Stanley

3,843,253 shares

NaN%

% of Portfolio

14

Dmitry Balyasny - Balyasny Asset Management

50,249 shares

NaN%

% of Portfolio

15

Legal & General

166,783 shares

NaN%

% of Portfolio

16

SG Americas Securities

42,559 shares

NaN%

% of Portfolio

17

Invesco

248,757 shares

NaN%

% of Portfolio

18

Jamie Dimon - JPMorgan Chase

273,350 shares

NaN%

% of Portfolio

19

Neuberger Berman

21,794 shares

NaN%

% of Portfolio

20

Cliff Asness - AQR Capital Management

34,673 shares

NaN%

% of Portfolio

21

Amundi

43,700 shares

NaN%

% of Portfolio

22

Canada Pension Plan Investment Board

18,900 shares

NaN%

% of Portfolio

23

David E. Shaw - D.E. Shaw & Co.

14,669 shares

NaN%

% of Portfolio

24

Louis Moore Bacon - Moore Capital Management

952,380 shares

0.07%

% of Portfolio

25

Jefferies Group

275,900 shares

0.01%

% of Portfolio

26

Ruane, Cunniff & Goldfarb

42,112 shares

NaN%

% of Portfolio

27

Macquarie Group

15,000 shares

NaN%

% of Portfolio

28

Steve Cohen - Point72 Asset Management

0 shares

0.00%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

32%

LARGE

24%

MEDIUM

16%

SMALL

28%

Geographic Distribution

North America
62%
Europe
24%
Asia Pacific
17%
Other
9%

Institutional Activity

Buyers

57

Sellers

19

Holders

61

New

11

Exited

8

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Insider TradingPRO

Trading Statistics

Insider Buyers

20

Insider Sellers

19

Purchase Value

$13.6M

Role Distribution

CEO
27%
CFO
21%
Director
39%
VP
16%
Other
5%
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RatingPRO

87

A

Overall Score

Moderate institutional interest with stable holdings

Rating Dimensions

Institutional Ownership
72
Recent Activity
84
Concentration
66
Momentum
83
Stability
67

Recent Actions

New

12

Increased

29

Decreased

14

Exited

2

Total

45

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