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Tourmaline Bio
TRML

Overview Fund Activity

101 hedge funds and large institutions have $464M invested in Tourmaline Bio in 2024 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 40 increasing their positions, 22 reducing their positions, and 13 closing their positions.

Holders
101
Holders Change
+9
Holders Change %
+9.78%
% of All Funds
1.35%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
22
Increased
40
Reduced
22
Closed
13
Calls
$89K
Puts
$251K
Net Calls
-$162K
Net Calls Change
-$188K

Top Buyers

1
P
1
Pfizer
New York
$25.8M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$12.2M
3
State Street
3
State Street
Massachusetts
$16.2M
4
Citadel Advisors
4
Citadel Advisors
Florida
$13.1M
5
UBS Group
5
UBS Group
Switzerland
$3.84M

Top Sellers

1
BOCH
1
Blue Owl Capital Holdings
New York
$21.9M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$0
3
Jennison Associates
3
Jennison Associates
New York
$17.2M
4
NCM
4
Nantahala Capital Management
Connecticut
$10.9M
5
Millennium Management
5
Millennium Management
New York
$7.4M
Name Market Value Shares Shares
Change 		Shares
Change %
RCM
1
RA Capital Management
Massachusetts
$51.5M 2,538,925 – –
ACA
2
Avoro Capital Advisors
New York
$45.1M 2,222,222 – –
BlackRock
3
BlackRock
New York
$36.6M 1,803,900 +50,553 +3%
TCM
4
TCG Crossover Management
California
$30M 1,477,593 – –
P
5
Pfizer
New York
$25.8M 1,272,214 +1,272,214 New
Vanguard Group
6
Vanguard Group
Pennsylvania
$22.4M 1,106,125 +43,652 +4%
BOCH
7
Blue Owl Capital Holdings
New York
$21.9M 1,079,321 -451,080 -29%
Jennison Associates
8
Jennison Associates
New York
$17.2M 845,800 -306,173 -27%
State Street
9
State Street
Massachusetts
$16.2M 800,193 +388,213 +94%
QUSVM
10
Qiming U.S. Ventures Management
Washington
$15M 741,691 – –
RI
11
RTW Investments
New York
$14.9M 736,681 -4,975 -0.7%
QF
12
QVT Financial
New York
$14.4M 711,275 – –
Citadel Advisors
13
Citadel Advisors
Florida
$13.1M 648,118 +209,126 +48%
Adage Capital Partners
14
Adage Capital Partners
Massachusetts
$12.2M 600,000 +600,000 New
VC
15
Vivo Capital
California
$12M 591,882 – –
NCM
16
Nantahala Capital Management
Connecticut
$10.9M 536,944 -163,963 -23%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$9.77M 481,609 -469 -0.1%
VCIM
18
Velan Capital Investment Management
Georgia
$8.59M 423,795 +92,605 +28%
Pictet Asset Management
19
Pictet Asset Management
Switzerland
$8.52M 419,883 +172,743 +70%
Millennium Management
20
Millennium Management
New York
$7.4M 364,658 -144,757 -28%
ACP
21
Acuta Capital Partners
California
$7.14M 351,842 +19,747 +6%
SSA
22
Schonfeld Strategic Advisors
New York
$6.05M 298,239 +100,139 +51%
Northern Trust
23
Northern Trust
Illinois
$4.15M 204,786 +13,603 +7%
Morgan Stanley
24
Morgan Stanley
New York
$4.14M 204,282 -33,467 -14%
UBS Group
25
UBS Group
Switzerland
$3.84M 189,231 +177,385 +1,497%
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