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ATAI Life Sciences
ATAI

Overview Fund Activity

88 hedge funds and large institutions have $23.3M invested in ATAI Life Sciences in 2023 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 17 increasing their positions, 20 reducing their positions, and 26 closing their positions.

Holders
88
Holders Change
-8
Holders Change %
-8.33%
% of All Funds
1.29%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
19
Increased
17
Reduced
20
Closed
26
Calls
$334K
Puts
$36K
Net Calls
+$298K
Net Calls Change
+$22K

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$8.87M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$1.09M
3
Millennium Management
3
Millennium Management
New York
$1.07M
4
Citadel Advisors
4
Citadel Advisors
Florida
$601K
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$448K

Top Sellers

1
BlackRock
1
BlackRock
New York
$1.92M
2
Bank of Montreal
2
Bank of Montreal
Ontario, Canada
$0
3
State Street
3
State Street
Massachusetts
$123K
4
CS
4
Credit Suisse
Switzerland
$72.5K
5
Swiss National Bank
5
Swiss National Bank
Switzerland
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$8.87M 6,293,162 +3,749,268 +147%
BlackRock
2
BlackRock
New York
$1.92M 1,360,204 -1,103,839 -45%
Marshall Wace
3
Marshall Wace
United Kingdom
$1.09M 775,889 +775,889 New
Millennium Management
4
Millennium Management
New York
$1.07M 760,756 +667,056 +712%
BU
5
Brown University
Rhode Island
$1.01M 718,500 – –
Mirae Asset Global Investments
6
Mirae Asset Global Investments
South Korea
$879K 623,677 -8,033 -1%
Bank of America
7
Bank of America
North Carolina
$788K 558,637 +23,222 +4%
Citadel Advisors
8
Citadel Advisors
Florida
$601K 426,107 +426,107 New
Two Sigma Investments
9
Two Sigma Investments
New York
$586K 415,743 +130,314 +46%
Vanguard Group
10
Vanguard Group
Pennsylvania
$577K 409,462 -113,729 -22%
Franklin Resources
11
Franklin Resources
California
$502K 356,357 – –
JPMorgan Chase & Co
12
JPMorgan Chase & Co
New York
$448K 318,014 +178,135 +127%
CAM
13
Cresset Asset Management
Illinois
$439K 311,613 – –
TC
14
Tejara Capital
United Kingdom
$409K 290,215 – –
Barclays
15
Barclays
United Kingdom
$346K 245,717 -22,923 -9%
AI
16
AdvisorShares Investments
Maryland
$276K 195,869 +17,346 +10%
HCA
17
Hyperion Capital Advisors
New York
$237K 168,416 – –
Jane Street
18
Jane Street
New York
$223K 158,320 +138,798 +711%
Susquehanna International Group
19
Susquehanna International Group
Pennsylvania
$210K 148,813 +126,358 +563%
HF
20
HRT Financial
New York
$184K 130,849 +130,849 New
Qube Research & Technologies (QRT)
21
Qube Research & Technologies (QRT)
United Kingdom
$181K 128,494 +101,204 +371%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$165K 117,226 – –
Goldman Sachs
23
Goldman Sachs
New York
$157K 111,644 +55,002 +97%
D.E. Shaw & Co
24
D.E. Shaw & Co
New York
$153K 108,168 +108,168 New
BC
25
BIT Capital
Germany
$146K 103,232 – –
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