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Gossamer Bio
GOSS

Overview Fund Activity

115 hedge funds and large institutions have $430M invested in Gossamer Bio in 2021 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 33 increasing their positions, 35 reducing their positions, and 25 closing their positions.

Holders
115
Holders Change
-8
Holders Change %
-6.5%
% of All Funds
2.01%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
17
Increased
33
Reduced
35
Closed
25
Calls
$424K
Puts
$3.11M
Net Calls
-$2.68M
Net Calls Change
-$2.86M

Top Buyers

1
ABG
1
Ally Bridge Group
New York
$9.54M
2
EA
2
Emerald Advisers
Pennsylvania
$10.4M
3
EMFAT
3
Emerald Mutual Fund Advisers Trust
Pennsylvania
$10.2M
4
Millennium Management
4
Millennium Management
New York
$4.93M
5
PHP
5
Parkman Healthcare Partners
Connecticut
$6.39M

Top Sellers

1
Nuveen Asset Management
1
Nuveen Asset Management
Illinois
$1.85M
2
CAM
2
Cormorant Asset Management
Massachusetts
$1.61M
3
Citadel Advisors
3
Citadel Advisors
Florida
$128K
4
State Street
4
State Street
Massachusetts
$27M
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$24.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
HA
1
HHLR Advisors
Cayman Islands
$60.3M – – –
Vanguard Group
2
Vanguard Group
Pennsylvania
$44.1M +$417K +51,327 +1%
BlackRock
3
BlackRock
New York
$44M +$410K +50,456 +0.9%
State Street
4
State Street
Massachusetts
$27M -$4.37M -537,965 -14%
OFM
5
Omega Fund Management
Massachusetts
$27M – – –
Federated Hermes
6
Federated Hermes
Pennsylvania
$24.1M -$4.06M -500,000 -14%
BC
7
Boxer Capital
California
$20.8M – – –
AG
8
Artal Group
Luxembourg
$19.2M – – –
PAI
9
Palo Alto Investors
California
$14.4M – – –
OCA
10
Octagon Capital Advisors
New York
$11.5M – – –
EA
11
Emerald Advisers
Pennsylvania
$10.4M +$6.7M +825,566 +183%
EMFAT
12
Emerald Mutual Fund Advisers Trust
Pennsylvania
$10.2M +$6.6M +812,728 +181%
ABG
13
Ally Bridge Group
New York
$9.54M +$9.54M +1,175,000 New
IC
14
Ikarian Capital
Texas
$8.51M – – –
Jacobs Levy Equity Management
15
Jacobs Levy Equity Management
New Jersey
$8.17M -$439K -54,075 -5%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$7.49M +$623K +76,700 +9%
MWNA
17
Marshall Wace North America
New York
$6.83M – – –
PHP
18
Parkman Healthcare Partners
Connecticut
$6.39M +$1.66M +203,980 +35%
Alyeska Investment Group
19
Alyeska Investment Group
Illinois
$6.25M +$406K +50,000 +7%
Norges Bank
20
Norges Bank
Norway
$5.89M – – –
Northern Trust
21
Northern Trust
Illinois
$4.94M +$41.1K +5,066 +0.8%
Millennium Management
22
Millennium Management
New York
$4.93M +$4.6M +566,354 +1,373%
Goldman Sachs
23
Goldman Sachs
New York
$4.15M -$3.78M -465,522 -48%
Two Sigma Investments
24
Two Sigma Investments
New York
$3.88M -$1.79M -220,015 -32%
Charles Schwab
25
Charles Schwab
California
$2.94M +$344K +42,330 +13%
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