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Tourmaline Bio
TRML

Overview Fund Activity

84 hedge funds and large institutions have $272M invested in Tourmaline Bio in 2024 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 36 increasing their positions, 14 reducing their positions, and 31 closing their positions.

Holders
84
Holders Change
-12
Holders Change %
-12.5%
% of All Funds
1.22%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
20
Increased
36
Reduced
14
Closed
31
Calls
$213K
Puts
$1.05M
Net Calls
-$837K
Net Calls Change
-$7.61M

Top Buyers

1
RCM
1
RA Capital Management
Massachusetts
$32.7M
2
BlackRock
2
BlackRock
New York
$22.2M
3
Citadel Advisors
3
Citadel Advisors
Florida
$6.26M
4
Morgan Stanley
4
Morgan Stanley
New York
$4.22M
5
State Street
5
State Street
Massachusetts
$4.22M

Top Sellers

1
DTC
1
Deep Track Capital
Connecticut
$0
2
CAM
2
Cormorant Asset Management
Massachusetts
$0
3
B
3
Braidwell
Connecticut
$0
4
DGM
4
Darwin Global Management
Jersey
$0
5
EAM
5
Eventide Asset Management
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Royal Bank of Canada
76
Royal Bank of Canada
Ontario, Canada
$31K +$31K +2,440 New
AIP
77
Ameritas Investment Partners
Nebraska
$29.1K +$29.1K +2,262 New
TRCT
78
Tower Research Capital (TRC)
New York
$21.2K +$3.09K +240 +17%
Mirae Asset Global Investments
79
Mirae Asset Global Investments
South Korea
$10.1K +$10.1K +766 New
AB
80
Amalgamated Bank
New York
$10K +$10K +799 New
Osaic Holdings
81
Osaic Holdings
Arizona
$3.22K – – –
Simplex Trading
82
Simplex Trading
Illinois
$1K -$18.4K -1,914 -95%
Daiwa Securities Group
83
Daiwa Securities Group
Japan
$1K – – –
DTC
84
Deep Track Capital
Connecticut
– -$36.5M -1,595,400 Closed
CAM
85
Cormorant Asset Management
Massachusetts
– -$28.6M -1,250,000 Closed
B
86
Braidwell
Connecticut
– -$20.8M -906,820 Closed
DGM
87
Darwin Global Management
Jersey
– -$10.6M -465,000 Closed
EAM
88
Eventide Asset Management
Massachusetts
– -$7.35M -320,916 Closed
SC
89
Stempoint Capital
New York
– -$6.28M -274,219 Closed
Millennium Management
90
Millennium Management
New York
– -$3.15M -137,587 Closed
LGM
91
Logos Global Management
California
– -$2.27M -99,208 Closed
ACM
92
Altium Capital Management
New York
– -$1.5M -65,442 Closed
HF
93
HRT Financial
New York
– -$1.4M -61,307 Closed
Hudson Bay Capital Management
94
Hudson Bay Capital Management
Connecticut
– -$1.24M -54,165 Closed
AAA
95
Affinity Asset Advisors
New York
– -$1.15M -50,000 Closed
ACP
96
Altitude Crest Partners
Connecticut
– -$1.09M -47,400 Closed
Man Group
97
Man Group
United Kingdom
– -$1M -43,791 Closed
Jane Street
98
Jane Street
New York
– -$919K -40,118 Closed
CM
99
Caption Management
Oklahoma
– -$916K -40,000 Closed
Allianz Asset Management
100
Allianz Asset Management
Germany
– -$905K -39,500 Closed
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