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ATAI Life Sciences
ATAI

Overview Fund Activity

89 hedge funds and large institutions have $16.1M invested in ATAI Life Sciences in 2024 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 15 increasing their positions, 15 reducing their positions, and 13 closing their positions.

Holders
89
Holders Change
+1
Holders Change %
+1.14%
% 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
16
Increased
15
Reduced
15
Closed
13
Calls
$200K
Puts
$180K
Net Calls
+$20K
Net Calls Change
-$206K

Top Buyers

1
Walleye Capital
1
Walleye Capital
New York
$3.67M
2
Two Sigma Investments
2
Two Sigma Investments
New York
$954K
3
Morgan Stanley
3
Morgan Stanley
New York
$3.62M
4
SG Americas Securities
4
SG Americas Securities
New York
$65K
5
VF
5
Virtu Financial
New York
$62K

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$862K
2
Marshall Wace
2
Marshall Wace
United Kingdom
$0
3
TC
3
Tejara Capital
United Kingdom
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$4.1K
5
XT
5
XTX Topco
Cayman Islands
$0
Name Market Value Shares Shares
Change 		Shares
Change %
CC
76
Cypress Capital
Tennessee
$798 600 +600 New
CSC
77
Caldwell Sutter Capital
California
$665 500 – –
TWC
78
TD Waterhouse Canada
Ontario, Canada
$536 400 – –
VWM
79
Venturi Wealth Management
Texas
$399 300 – –
LFA
80
Legend Financial Advisors
Pennsylvania
$310 233 +233 New
JWM
81
Janiczek Wealth Management
Colorado
$282 212 – –
RWMG
82
Redwood Wealth Management Group
New Jersey
$266 200 +200 New
GEA
83
Glen Eagle Advisors
New Jersey
$221 166 – –
FDCDDQ
84
Federation des caisses Desjardins du Quebec
Quebec, Canada
$200 150 – –
NMM
85
Naples Money Management
Florida
$135 100 – –
1832 Asset Management
86
1832 Asset Management
Ontario, Canada
$133 100 – –
RIL
87
Rothschild Investment LLC
Illinois
$67 50 – –
Northwestern Mutual Wealth Management
88
Northwestern Mutual Wealth Management
Wisconsin
$56 42 +42 New
Marshall Wace
89
Marshall Wace
United Kingdom
– – -793,839 Closed
TC
90
Tejara Capital
United Kingdom
– – -260,215 Closed
XT
91
XTX Topco
Cayman Islands
– – -184,612 Closed
Bank of Montreal
92
Bank of Montreal
Ontario, Canada
– – -140,692 Closed
QFA
93
Quattro Financial Advisors
Texas
– – -70,976 Closed
TSS
94
Two Sigma Securities
New York
– – -55,540 Closed
Qube Research & Technologies (QRT)
95
Qube Research & Technologies (QRT)
United Kingdom
– – -50,556 Closed
CSS
96
Cubist Systematic Strategies
Connecticut
– – -36,288 Closed
KWA
97
Kingswood Wealth Advisors
California
– – -30,000 Closed
GCP
98
GSA Capital Partners
United Kingdom
– – -14,431 Closed
CIBC Private Wealth Group
99
CIBC Private Wealth Group
Georgia
– – -7,972 Closed
CPG
100
Cornerstone Planning Group
New Jersey
– – -400 Closed
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4
5