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Tourmaline Bio

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.

New
Increased
Maintained
Reduced
Closed
Holders
96
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$10.8M
Puts
$3.98M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$820K
52
$804K
53
$773K
54
$733K
55
$724K
56
$619K
57
$571K
58
$562K
59
$501K
60
$481K
61
$461K
62
$460K
63
$429K
64
$410K
65
$395K
66
$374K
67
$344K
68
$337K
69
$334K
70
$305K
71
$300K
72
$299K
73
$274K
74
$266K
75
$265K