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Gossamer Bio
GOSS

Overview Fund Activity

88 hedge funds and large institutions have $632M invested in Gossamer Bio in 2019 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 30 increasing their positions, 22 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
88
Holders Change
+9
Holders Change %
+11.39%
% of All Funds
1.74%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
24
Increased
30
Reduced
22
Closed
9
Calls
$1.54M
Puts
$16.4M
Net Calls
-$14.9M
Net Calls Change
-$19.2M

Top Buyers

1
State Street
1
State Street
Massachusetts
$25.7M
2
BlackRock
2
BlackRock
New York
$55.4M
3
FCM
3
Farallon Capital Management
California
$7.82M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$5.91M
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$18M

Top Sellers

1
BG
1
Baupost Group
Massachusetts
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$2.39M
3
Citadel Advisors
3
Citadel Advisors
Florida
$650K
4
OFM
4
Omega Fund Management
Massachusetts
$95.6M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$58.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
OFM
1
Omega Fund Management
Massachusetts
$95.6M -$6.78M -433,771 -7%
HA
2
HHLR Advisors
Cayman Islands
$92.4M – – –
Vanguard Group
3
Vanguard Group
Pennsylvania
$58.2M -$6.66M -425,915 -10%
BlackRock
4
BlackRock
New York
$55.4M +$11.6M +743,721 +27%
Capital International Investors
5
Capital International Investors
California
$51.2M – – –
BC
6
Boxer Capital
California
$34.2M +$1.72M +110,000 +5%
AllianceBernstein
7
AllianceBernstein
Tennessee
$27.2M -$1.41M -90,441 -5%
State Street
8
State Street
Massachusetts
$25.7M +$14M +897,311 +120%
AG
9
Artal Group
Luxembourg
$25.1M – – –
Victory Capital Management
10
Victory Capital Management
Texas
$20M +$1.54M +98,451 +8%
Federated Hermes
11
Federated Hermes
Pennsylvania
$18M +$3.45M +220,771 +24%
Norges Bank
12
Norges Bank
Norway
$12.4M +$802K +51,284 +7%
Jennison Associates
13
Jennison Associates
New York
$9.46M – – –
Franklin Resources
14
Franklin Resources
California
$9.36M -$411K -26,300 -4%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$8.24M +$427K +27,310 +5%
Northern Trust
16
Northern Trust
Illinois
$8.12M +$173K +11,086 +2%
FCM
17
Farallon Capital Management
California
$7.82M +$6.24M +399,288 +396%
CCP
18
Clough Capital Partners
Massachusetts
$7.19M -$499K -31,900 -6%
Alyeska Investment Group
19
Alyeska Investment Group
Illinois
$5.91M +$5.61M +358,663 +1,861%
Capital World Investors
20
Capital World Investors
California
$4.88M – – –
CAM
21
Cormorant Asset Management
Massachusetts
$4.69M -$4.97M -318,129 -51%
RG
22
Redmile Group
California
$4.07M -$3.13K -200 -0.1%
Ensign Peak Advisors
23
Ensign Peak Advisors
Utah
$3.98M +$3.98M +254,309 New
Charles Schwab
24
Charles Schwab
California
$3.8M +$64.9K +4,154 +2%
Millennium Management
25
Millennium Management
New York
$3.26M +$3.26M +208,681 New
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