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Tourmaline Bio
TRML

Overview Fund Activity

54 hedge funds and large institutions have $50.6M invested in Tourmaline Bio in 2023 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 18 increasing their positions, 13 reducing their positions, and 9 closing their positions.

Holders
54
Holders Change
–
Holders Change %
0%
% of All Funds
0.86%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
9
Increased
18
Reduced
13
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BCM
1
BML Capital Management
Indiana
$3.63M
2
Citigroup
2
Citigroup
New York
$1.6M
3
WSL
3
Western Standard LLC
California
$1.1M
4
Morgan Stanley
4
Morgan Stanley
New York
$516K
5
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$447K

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$1.96M
2
AG
2
Artal Group
Luxembourg
$1.72M
3
Two Sigma Investments
3
Two Sigma Investments
New York
$51.8K
4
CCM
4
CAAS Capital Management
New York
$0
5
IA
5
IFP Advisors
Florida
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Blackstone Inc
1
Blackstone Inc
New York
$15.2M 8,089,315 – –
Viking Global Investors
2
Viking Global Investors
Connecticut
$6.18M 3,289,617 – –
QUSVM
3
Qiming U.S. Ventures Management
Washington
$5.51M 2,932,606 – –
BCM
4
BML Capital Management
Indiana
$3.63M 1,929,484 +1,929,484 New
EAM
5
Eventide Asset Management
Massachusetts
$2.93M 1,561,092 – –
BlackRock
6
BlackRock
New York
$2.19M 1,164,867 +65,322 +6%
Vanguard Group
7
Vanguard Group
Pennsylvania
$2.11M 1,124,947 +73,136 +7%
Citadel Advisors
8
Citadel Advisors
Florida
$1.96M 1,045,126 -2,477,012 -70%
AG
9
Artal Group
Luxembourg
$1.72M 914,262 -1,150,000 -56%
CAM
10
Cormorant Asset Management
Massachusetts
$1.69M 900,649 – –
Citigroup
11
Citigroup
New York
$1.6M 849,961 +849,735 +375,989%
WSL
12
Western Standard LLC
California
$1.1M 586,481 +586,481 New
Geode Capital Management
13
Geode Capital Management
Massachusetts
$767K 408,110 +40,190 +11%
State Street
14
State Street
Massachusetts
$667K 354,729 +18,087 +5%
LCM
15
Laurion Capital Management
New York
$561K 298,422 – –
Morgan Stanley
16
Morgan Stanley
New York
$516K 274,635 +261,299 +1,959%
Acadian Asset Management
17
Acadian Asset Management
Massachusetts
$447K 238,513 +127,103 +114%
Northern Trust
18
Northern Trust
Illinois
$307K 163,362 -3,308 -2%
BCM
19
Bridgeway Capital Management
Texas
$240K 127,900 -36,500 -22%
MAM
20
Marquette Asset Management
Minnesota
$191K 101,375 +21,994 +28%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$110K 58,559 – –
Renaissance Technologies
22
Renaissance Technologies
New York
$104K 55,400 +34,600 +166%
VFA
23
Values First Advisors
Tennessee
$99.4K 52,896 +13,005 +33%
Charles Schwab
24
Charles Schwab
California
$94.9K 50,489 – –
RhumbLine Advisers
25
RhumbLine Advisers
Massachusetts
$65K 34,422 +200 +0.6%
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