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Gossamer Bio
GOSS

Overview Fund Activity

122 hedge funds and large institutions have $513M invested in Gossamer Bio in 2020 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 47 increasing their positions, 31 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
122
Holders Change
-3
Holders Change %
-2.4%
% of All Funds
2.16%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.04%
New
19
Increased
47
Reduced
31
Closed
22
Calls
$5.96M
Puts
$1.85M
Net Calls
+$4.11M
Net Calls Change
+$2.71M

Top Buyers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$33.5M
2
Citadel Advisors
2
Citadel Advisors
Florida
$7.45M
3
PAI
3
Palo Alto Investors
California
$16.8M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$51.8M
5
CAM
5
Cormorant Asset Management
Massachusetts
$8.2M

Top Sellers

1
Capital International Investors
1
Capital International Investors
California
$2.1M
2
Victory Capital Management
2
Victory Capital Management
Texas
$0
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$1.4M
4
MCM
4
Masters Capital Management
Georgia
$0
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$5.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
CS
51
Credit Suisse
Switzerland
$884K +$62.6K +6,474 +8%
California State Teachers Retirement System (CalSTRS)
52
California State Teachers Retirement System (CalSTRS)
California
$829K – – –
Nomura Holdings
53
Nomura Holdings
Japan
$800K +$50.5K +5,201 +7%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$796K +$96.8K +10,008 +14%
State of Wisconsin Investment Board
55
State of Wisconsin Investment Board
Wisconsin
$769K – – –
Bank of America
56
Bank of America
North Carolina
$719K +$12.1K +1,246 +2%
Wells Fargo
57
Wells Fargo
California
$560K +$172K +17,831 +44%
Squarepoint
58
Squarepoint
New York
$523K +$385K +39,831 +279%
New York State Common Retirement Fund
59
New York State Common Retirement Fund
New York
$448K – – –
Deutsche Bank
60
Deutsche Bank
Germany
$437K -$1.36M -141,093 -76%
SSA
61
Schonfeld Strategic Advisors
New York
$423K +$423K +43,842 New
UBS AM
62
UBS AM
Illinois
$411K -$72.5K -7,500 -15%
Manulife (Manufacturers Life Insurance)
63
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$342K +$29.2K +3,023 +9%
VRS
64
Virginia Retirement Systems
Virginia
$336K +$336K +34,700 New
Jane Street
65
Jane Street
New York
$314K -$58K -6,005 -16%
Ameriprise
66
Ameriprise
Minnesota
$307K -$193K -19,950 -39%
Marshall Wace
67
Marshall Wace
United Kingdom
$306K -$64.6K -6,683 -17%
Lazard Asset Management
68
Lazard Asset Management
New York
$298K +$298K +30,843 New
Ohio Public Employees Retirement System (OPERS)
69
Ohio Public Employees Retirement System (OPERS)
Ohio
$279K – – –
VEA
70
Virtus ETF Advisers
New York
$270K +$27.4K +2,834 +11%
Barclays
71
Barclays
United Kingdom
$268K +$268K +27,721 New
JPMorgan Chase & Co
72
JPMorgan Chase & Co
New York
$266K +$42.2K +4,360 +19%
Rafferty Asset Management
73
Rafferty Asset Management
New York
$242K -$221K -22,817 -48%
ProShare Advisors
74
ProShare Advisors
Maryland
$235K +$49.5K +5,109 +27%
Fidelity Investments
75
Fidelity Investments
Massachusetts
$232K -$58.9K -6,100 -20%
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