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Gossamer Bio
GOSS

Overview Fund Activity

111 hedge funds and large institutions have $97.9M invested in Gossamer Bio in 2023 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 29 increasing their positions, 42 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
111
Holders Change
-9
Holders Change %
-7.5%
% of All Funds
1.78%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
24
Increased
29
Reduced
42
Closed
33
Calls
$2.09M
Puts
$564K
Net Calls
+$1.53M
Net Calls Change
+$1.53M

Top Buyers

1
PAI
1
Palo Alto Investors
California
$4.37M
2
Citadel Advisors
2
Citadel Advisors
Florida
$3.52M
3
PIM
3
Platinum Investment Management
Australia
$2.98M
4
E
4
Ergoteles
New York
$2.18M
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$2.47M

Top Sellers

1
State Street
1
State Street
Massachusetts
$1.67M
2
WAM
2
Weiss Asset Management
Massachusetts
$0
3
Rafferty Asset Management
3
Rafferty Asset Management
New York
$0
4
Bank of America
4
Bank of America
North Carolina
$288K
5
Morgan Stanley
5
Morgan Stanley
New York
$970K
Name Holding Trade Value Shares
Change 		Shares
Change %
VOYA Investment Management
76
VOYA Investment Management
Georgia
$30.4K – – –
DFCM
77
Dark Forest Capital Management
Puerto Rico
$29.8K +$29.8K +23,628 New
California State Teachers Retirement System (CalSTRS)
78
California State Teachers Retirement System (CalSTRS)
California
$29.5K -$58.7K -46,608 -67%
CA
79
Clearstead Advisors
Ohio
$27.7K +$23.3K +18,500 +529%
Principal Financial Group
80
Principal Financial Group
Iowa
$26.7K -$1.73K -1,369 -6%
ProShare Advisors
81
ProShare Advisors
Maryland
$17.6K -$2.46K -1,955 -12%
GSC
82
Ground Swell Capital
South Carolina
$16.9K +$16.9K +13,437 New
Wells Fargo
83
Wells Fargo
California
$16K +$16K +12,670 New
Royal Bank of Canada
84
Royal Bank of Canada
Ontario, Canada
$14K -$6.94K -5,714 -33%
Bank of Montreal
85
Bank of Montreal
Ontario, Canada
$13.5K +$13.5K +10,593 New
TYCC
86
Texas Yale Capital Corp
Florida
$12.6K – – –
New York State Common Retirement Fund
87
New York State Common Retirement Fund
New York
$12K -$44.1K -35,400 -79%
AB
88
Amalgamated Bank
New York
$11K -$1.67K -1,322 -13%
Legal & General Group
89
Legal & General Group
United Kingdom
$9.39K -$16.5K -13,115 -64%
IC
90
Ikarian Capital
Texas
$7.69K – – –
Russell Investments Group
91
Russell Investments Group
United Kingdom
$6.1K +$3.14K +2,494 +106%
AIP
92
Ameritas Investment Partners
Nebraska
$5.52K – – –
Canada Life
93
Canada Life
Manitoba, Canada
$5K -$2.36K -1,771 -32%
Fidelity Investments
94
Fidelity Investments
Massachusetts
$4.05K -$67K -53,160 -94%
ASN
95
Advisory Services Network
Georgia
$2.57K +$2.52K +2,000 +5,000%
Allspring Global Investments
96
Allspring Global Investments
North Carolina
$2.57K -$10.5K -8,359 -80%
EWM
97
Endurance Wealth Management
Rhode Island
$2K – – –
Citigroup
98
Citigroup
New York
$1.76K -$1.52M -1,204,145 -100%
CUAMC
99
China Universal Asset Management Company
China
$1.61K +$403 +320 +33%
Osaic Holdings
100
Osaic Holdings
Arizona
$1.08K +$238 +189 +28%
2 3
4
5 6