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Tourmaline Bio
TRML

Overview Fund Activity

96 hedge funds and large institutions have $470M invested in Tourmaline Bio in 2024 Q1 according to their latest regulatory filings, with 50 funds opening new positions, 27 increasing their positions, 11 reducing their positions, and 8 closing their positions.

Holders
96
Holders Change
+42
Holders Change %
+77.78%
% of All Funds
1.39%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
50
Increased
27
Reduced
11
Closed
8
Calls
$10.8M
Puts
$3.98M
Net Calls
+$6.78M
Net Calls Change
+$6.78M

Top Buyers

1
ACA
1
Avoro Capital Advisors
New York
$50.9M
2
CAM
2
Cormorant Asset Management
Massachusetts
$28.6M
3
Jennison Associates
3
Jennison Associates
New York
$25.5M
4
TCM
4
TCG Crossover Management
California
$33.8M
5
DGM
5
Darwin Global Management
Jersey
$10.6M

Top Sellers

1
GPP
1
Great Point Partners
Connecticut
$0
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$460K
3
BCM
3
BML Capital Management
Indiana
$0
4
DTC
4
Deep Track Capital
Connecticut
$36.5M
5
LGM
5
Logos Global Management
California
$2.27M
Name Market Value Shares Shares
Change 		Shares
Change %
LCM
51
Laurion Capital Management
New York
$820K 35,792 – –
Renaissance Technologies
52
Renaissance Technologies
New York
$804K 35,126 +1,150 +3%
State Street
53
State Street
Massachusetts
$773K 33,743 +33,743 New
Swiss National Bank
54
Swiss National Bank
Switzerland
$733K 32,000 +32,000 New
BFM
55
Boothbay Fund Management
New York
$724K 31,633 +31,633 New
Squarepoint
56
Squarepoint
New York
$619K 27,033 +27,033 New
Wellington Management Group
57
Wellington Management Group
Massachusetts
$571K 24,945 +24,945 New
Two Sigma Investments
58
Two Sigma Investments
New York
$562K 24,547 -31,816 -56%
TSC
59
Two Seas Capital
New York
$501K 21,891 +21,891 New
NFGH
60
Nan Fung Group Holdings
Hong Kong
$481K 20,987 +20,987 New
Two Sigma Advisers
61
Two Sigma Advisers
New York
$461K 20,119 -15,000 -43%
Balyasny Asset Management
62
Balyasny Asset Management
Illinois
$460K 20,100 -324,027 -94%
CS
63
Credit Suisse
Switzerland
$429K 18,715 +18,715 New
AG
64
Algert Global
California
$410K 17,901 +17,901 New
BCM
65
Bridgeway Capital Management
Texas
$395K 17,267 -14,850 -46%
Morgan Stanley
66
Morgan Stanley
New York
$374K 16,319 +3,971 +32%
Legal & General Group
67
Legal & General Group
United Kingdom
$344K 15,013 +15,013 New
American Century Companies
68
American Century Companies
Missouri
$337K 14,695 +3,934 +37%
California State Teachers Retirement System (CalSTRS)
69
California State Teachers Retirement System (CalSTRS)
California
$334K 14,578 +14,578 New
Tudor Investment Corp
70
Tudor Investment Corp
Connecticut
$305K 13,312 +13,312 New
MTIM
71
Marathon Trading Investment Management
Pennsylvania
$300K 13,100 +13,100 New
Dimensional Fund Advisors
72
Dimensional Fund Advisors
Texas
$299K 13,050 -7,818 -37%
State of Wisconsin Investment Board
73
State of Wisconsin Investment Board
Wisconsin
$274K 11,983 +11,983 New
Janus Henderson Group
74
Janus Henderson Group
United Kingdom
$266K 11,593 +11,593 New
ACM
75
ADAR1 Capital Management
Texas
$265K 11,560 +11,560 New
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