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Gossamer Bio

127 hedge funds and large institutions have $688M invested in Gossamer Bio in 2021 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 35 increasing their positions, 32 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

2.11% more ownership

Funds ownership: 69.94%72.05% (+2.1%)

9% more repeat investments, than reductions

Existing positions increased: 35 | Existing positions reduced: 32

1% more call options, than puts

Call options by funds: $5.41M | Put options by funds: $5.36M

Holders
127
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.41M
Puts
$5.36M
Net Calls
Net Calls Change

Top Buyers

1 +$19.8M
2 +$11.2M
3 +$3.98M
4
IC
Ikarian Capital
Texas
+$3.82M
5
EA
Emerald Advisers
Pennsylvania
+$3M

Top Sellers

1 -$8.36M
2 -$8.17M
3 -$3.63M
4
SCM
Sio Capital Management
New York
-$2.12M
5
Two Sigma Advisers
Two Sigma Advisers
New York
-$1.95M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$884K
52
$878K
53
$859K
54
$779K
55
$751K
56
$659K
57
$625K
58
$625K
59
$614K
60
$603K
61
$585K
62
$560K
63
$535K
64
$532K
65
$503K
66
$493K
67
$493K
68
$478K
69
$458K
70
$440K
71
$428K
72
$428K
73
$423K
74
$400K
75
$304K