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Gossamer Bio
GOSS

Overview Fund Activity

71 hedge funds and large institutions have $776M invested in Gossamer Bio in 2019 Q1 according to their latest regulatory filings, with 71 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
71
Holders Change
+71
Holders Change %
–
% of All Funds
1.54%
Holding in Top 10
4
Holding in Top 10 Change
+4
Holding in Top 10 Change %
%
% of All Funds
0.09%
New
71
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
OFM
1
Omega Fund Management
Massachusetts
$151M
2
HIM
2
Hillhouse Investment Management
Cayman Islands
$108M
3
Capital International Investors
3
Capital International Investors
California
$71M
4
BC
4
Boxer Capital
California
$40.6M
5
AG
5
Artal Group
Luxembourg
$36M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Shares
Change %
OFM
1
Omega Fund Management
Massachusetts
$151M +$151M +6,953,416 New
HIM
2
Hillhouse Investment Management
Cayman Islands
$108M +$108M +4,974,041 New
Capital International Investors
3
Capital International Investors
California
$71M +$71M +3,275,851 New
BC
4
Boxer Capital
California
$40.6M +$40.6M +1,875,000 New
AG
5
Artal Group
Luxembourg
$36M +$36M +1,658,968 New
AllianceBernstein
6
AllianceBernstein
Tennessee
$30.2M +$30.2M +1,392,941 New
Vanguard Group
7
Vanguard Group
Pennsylvania
$29.7M +$29.7M +1,372,661 New
Fidelity Investments
8
Fidelity Investments
Massachusetts
$26.6M +$26.6M +1,226,373 New
BG
9
Baupost Group
Massachusetts
$26.1M +$26.1M +1,267,171 New
Citadel Advisors
10
Citadel Advisors
Florida
$21.1M +$21.1M +972,573 New
HA
11
HHLR Advisors
Cayman Islands
$20.3M +$20.3M +937,500 New
Victory Capital Management
12
Victory Capital Management
Texas
$18.6M +$18.6M +860,600 New
BlackRock
13
BlackRock
New York
$17.2M +$17.2M +794,280 New
EC
14
EcoR1 Capital
California
$16.7M +$16.7M +772,096 New
Federated Hermes
15
Federated Hermes
Pennsylvania
$16M +$16M +738,000 New
Jennison Associates
16
Jennison Associates
New York
$14.3M +$14.3M +661,116 New
CAM
17
Cormorant Asset Management
Massachusetts
$14.2M +$14.2M +653,129 New
Franklin Resources
18
Franklin Resources
California
$13.5M +$13.5M +625,000 New
SB
19
Samsara BioCapital
California
$11.5M +$11.5M +532,920 New
CCP
20
Clough Capital Partners
Massachusetts
$10.2M +$10.2M +480,234 New
Norges Bank
21
Norges Bank
Norway
$10.2M +$10.2M +470,000 New
MWNA
22
Marshall Wace North America
New York
$9.52M +$9.52M +439,461 New
FCM
23
Farallon Capital Management
California
$8.19M +$8.19M +377,852 New
Capital World Investors
24
Capital World Investors
California
$6.76M +$6.76M +312,000 New
RG
25
Redmile Group
California
$5.42M +$5.42M +250,000 New
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