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ATAI Life Sciences
ATAI

Overview Fund Activity

84 hedge funds and large institutions have $109M invested in ATAI Life Sciences in 2021 Q4 according to their latest regulatory filings, with 47 funds opening new positions, 21 increasing their positions, 8 reducing their positions, and 16 closing their positions.

Holders
84
Holders Change
+30
Holders Change %
+55.56%
% of All Funds
1.3%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
47
Increased
21
Reduced
8
Closed
16
Calls
$1.89M
Puts
$14.3M
Net Calls
-$12.4M
Net Calls Change
-$2.04M

Top Buyers

1
BlackRock
1
BlackRock
New York
$7.3M
2
Morgan Stanley
2
Morgan Stanley
New York
$13.5M
3
Group One Trading
3
Group One Trading
Illinois
$3.5M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$3.16M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$3.1M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$0
2
PVI
2
Pura Vida Investments
New York
$4.22M
3
RSCM
3
Rock Springs Capital Management
Maryland
$0
4
APM
4
Avidity Partners Management
Texas
$0
5
AWG
5
Alpha Wave Global
New York
$16.3M
Name Market Value Shares Shares
Change 		Shares
Change %
AWG
1
Alpha Wave Global
New York
$16.3M 2,134,625 -397,855 -16%
Morgan Stanley
2
Morgan Stanley
New York
$13.5M 1,772,085 +789,225 +80%
BlackRock
3
BlackRock
New York
$7.3M 956,542 +956,542 New
WP
4
Woodline Partners
California
$6.39M 838,026 +88,007 +12%
Citadel Advisors
5
Citadel Advisors
Florida
$4.95M 648,575 -74,334 -10%
PVI
6
Pura Vida Investments
New York
$4.22M 552,781 -739,091 -57%
BU
7
Brown University
Rhode Island
$4.04M 529,500 +139,500 +36%
Millennium Management
8
Millennium Management
New York
$3.92M 513,272 +28,847 +6%
Group One Trading
9
Group One Trading
Illinois
$3.5M 458,548 +458,548 New
Two Sigma Investments
10
Two Sigma Investments
New York
$3.16M 414,274 +414,274 New
Marshall Wace
11
Marshall Wace
United Kingdom
$3.1M 406,618 +406,618 New
Mirae Asset Global Investments
12
Mirae Asset Global Investments
South Korea
$2.43M 318,156 +25,094 +9%
HCM
13
Highline Capital Management
New York
$2.36M 309,680 +309,680 New
Alyeska Investment Group
14
Alyeska Investment Group
Illinois
$2.2M 288,529 +113,529 +65%
GAMA
15
Graticule Asia Macro Advisors
New York
$2.1M 275,000 – –
Susquehanna International Group
16
Susquehanna International Group
Pennsylvania
$2M 262,531 +262,531 New
GGHC
17
Gilder Gagnon Howe & Co
New York
$1.98M 259,040 -182,162 -41%
Renaissance Technologies
18
Renaissance Technologies
New York
$1.98M 259,000 +259,000 New
AC
19
Antara Capital
New York
$1.97M 258,080 – –
NM
20
Newtyn Management
New York
$1.87M 245,136 – –
D.E. Shaw & Co
21
D.E. Shaw & Co
New York
$1.47M 192,516 +192,516 New
GFI
22
Global Frontier Investments
South Carolina
$1.47M 192,000 – –
Jane Street
23
Jane Street
New York
$1.43M 186,939 +186,939 New
Walleye Capital
24
Walleye Capital
New York
$1.4M 183,574 +145,474 +382%
Goldman Sachs
25
Goldman Sachs
New York
$1.17M 153,124 +153,124 New
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