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Tourmaline Bio
TRML

Overview Fund Activity

50 hedge funds and large institutions have $379M invested in Tourmaline Bio in 2021 Q2 according to their latest regulatory filings, with 50 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
50
Holders Change
+50
Holders Change %
–
% of All Funds
0.87%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
50
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Blackstone Inc
1
Blackstone Inc
New York
$119M
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$48.3M
3
Citadel Advisors
3
Citadel Advisors
Florida
$38.1M
4
AG
4
Artal Group
Luxembourg
$30.3M
5
BlackRock
5
BlackRock
New York
$26M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
Blackstone Inc
1
Blackstone Inc
New York
$119M 8,089,315 +8,089,315 New
Viking Global Investors
2
Viking Global Investors
Connecticut
$48.3M 3,289,617 +3,289,617 New
Citadel Advisors
3
Citadel Advisors
Florida
$38.1M 2,670,326 +2,670,326 New
AG
4
Artal Group
Luxembourg
$30.3M 2,064,262 +2,064,262 New
BlackRock
5
BlackRock
New York
$26M 1,773,127 +1,773,127 New
EAM
6
Eventide Asset Management
Massachusetts
$22.4M 1,561,092 +1,561,092 New
CAM
7
Cormorant Asset Management
Massachusetts
$17.3M 1,215,847 +1,215,847 New
HA
8
HHLR Advisors
Cayman Islands
$12.5M 853,344 +853,344 New
SAM
9
Sectoral Asset Management
Quebec, Canada
$10.4M 711,000 +711,000 New
ACM
10
Aisling Capital Management
New York
$10M 682,923 +682,923 New
LGM
11
Logos Global Management
California
$7.46M 507,923 +507,923 New
APM
12
Avidity Partners Management
Texas
$6.41M 436,363 +436,363 New
Vanguard Group
13
Vanguard Group
Pennsylvania
$5.74M 390,826 +390,826 New
LCM
14
Laurion Capital Management
New York
$4.38M 298,422 +298,422 New
O
15
OrbiMed
New York
$3.63M 247,240 +247,240 New
WP
16
Woodline Partners
California
$3.03M 206,159 +206,159 New
Geode Capital Management
17
Geode Capital Management
Massachusetts
$2.26M 154,063 +154,063 New
Tudor Investment Corp
18
Tudor Investment Corp
Connecticut
$1.45M 98,949 +98,949 New
State Street
19
State Street
Massachusetts
$1.4M 94,962 +94,962 New
Northern Trust
20
Northern Trust
Illinois
$1.36M 92,784 +92,784 New
CCM
21
CAAS Capital Management
New York
$1.32M 90,000 +90,000 New
Fidelity Investments
22
Fidelity Investments
Massachusetts
$881K 60,000 +60,000 New
Alyeska Investment Group
23
Alyeska Investment Group
Illinois
$735K 50,000 +50,000 New
Two Sigma Investments
24
Two Sigma Investments
New York
$661K 44,967 +44,967 New
D.E. Shaw & Co
25
D.E. Shaw & Co
New York
$573K 39,039 +39,039 New
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