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Tourmaline Bio

92 hedge funds and large institutions have $541M invested in Tourmaline Bio in 2024 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 26 increasing their positions, 27 reducing their positions, and 13 closing their positions.

Holders
92
Holders Change
+8
Holders Change %
+9.52%
% of All Funds
1.33%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.07%
New
21
Increased
26
Reduced
27
Closed
13
Calls
$262K
Puts
$236K
Net Calls
+$26K
Net Calls Change
+$863K
Name Holding Trade Value Shares
Change
Shares
Change %
NFGH
26
Nan Fung Group Holdings
Hong Kong
$3.77M
Marshall Wace
27
Marshall Wace
United Kingdom
$3.55M -$829K -32,253 -19%
IC
28
Ikarian Capital
Texas
$2.79M
SL
29
Siren LLC
Connecticut
$2.35M +$2.35M +91,426 New
EP
30
Eversept Partners
New York
$2.17M -$3.1M -120,401 -59%
Prudential Financial
31
Prudential Financial
New Jersey
$2.01M +$149K +5,800 +8%
Goldman Sachs
32
Goldman Sachs
New York
$1.85M -$910K -35,409 -33%
Wellington Management Group
33
Wellington Management Group
Massachusetts
$1.69M +$712K +27,707 +73%
Charles Schwab
34
Charles Schwab
California
$1.63M +$55.2K +2,147 +3%
Nuveen Asset Management
35
Nuveen Asset Management
Illinois
$1.61M -$440K -17,104 -21%
Bank of New York Mellon
36
Bank of New York Mellon
New York
$1.58M -$238K -9,259 -13%
SC
37
Stempoint Capital
New York
$1.43M +$1.43M +55,523 New
HighTower Advisors
38
HighTower Advisors
Illinois
$1.37M
Two Sigma Investments
39
Two Sigma Investments
New York
$1.11M -$3.08M -119,889 -73%
Brown Advisory
40
Brown Advisory
Maryland
$1.02M +$1.02M +39,719 New
Bank of America
41
Bank of America
North Carolina
$969K -$625K -24,302 -39%
RhumbLine Advisers
42
RhumbLine Advisers
Massachusetts
$897K +$42K +1,634 +5%
SG Americas Securities
43
SG Americas Securities
New York
$866K +$154 +6 +0%
Barclays
44
Barclays
United Kingdom
$819K +$606K +23,536 +284%
BFM
45
Boothbay Fund Management
New York
$813K
Qube Research & Technologies (QRT)
46
Qube Research & Technologies (QRT)
United Kingdom
$798K -$1.73M -67,278 -68%
SCM
47
Superstring Capital Management
New York
$748K -$1.7M -66,125 -69%
Jane Street
48
Jane Street
New York
$558K +$558K +21,705 New
AA
49
ALPS Advisors
Colorado
$508K -$5.55K -216 -1%
DCM
50
DAFNA Capital Management
California
$491K -$1.46M -56,872 -75%