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Gossamer Bio

123 hedge funds and large institutions have $501M invested in Gossamer Bio in 2021 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 36 increasing their positions, 44 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

11% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 18

1.89% more ownership

Funds ownership: 69.95%71.83% (+1.9%)

5% more call options, than puts

Call options by funds: $3.9M | Put options by funds: $3.73M

1% more funds holding

Funds holding: 122123 (+1)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

2% less capital invested

Capital invested by funds: $513M → $501M (-$12.6M)

18% less repeat investments, than reductions

Existing positions increased: 36 | Existing positions reduced: 44

Holders
123
Holders Change
+1
Holders Change %
+0.82%
% of All Funds
2.16%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
20
Increased
36
Reduced
44
Closed
18
Calls
$3.9M
Puts
$3.73M
Net Calls
+$175K
Net Calls Change
-$3.94M
Name Holding Trade Value Shares
Change
Change in
Stake
HA
1
HHLR Advisors
Cayman Islands
$68.6M
Vanguard Group
2
Vanguard Group
Pennsylvania
$49.8M +$241K +23,946 +0.4%
BlackRock
3
BlackRock
New York
$49.6M +$6.69M +663,314 +14%
State Street
4
State Street
Massachusetts
$35.8M +$11.4M +1,134,827 +42%
Federated Hermes
5
Federated Hermes
Pennsylvania
$32M -$23K -2,280 -0.1%
OFM
6
Omega Fund Management
Massachusetts
$30.7M
BC
7
Boxer Capital
California
$23.7M
AG
8
Artal Group
Luxembourg
$21.8M
PAI
9
Palo Alto Investors
California
$16.4M +$342K +33,900 +2%
OCA
10
Octagon Capital Advisors
New York
$13.1M -$1.51M -150,000 -10%
Jacobs Levy Equity Management
11
Jacobs Levy Equity Management
New Jersey
$9.81M +$4.33M +429,272 +68%
IC
12
Ikarian Capital
Texas
$9.7M
Goldman Sachs
13
Goldman Sachs
New York
$9.04M +$1.26M +124,743 +15%
N
14
Nuveen
North Carolina
$8.73M +$2.28M +226,078 +31%
CAM
15
Cormorant Asset Management
Massachusetts
$7.85M
Geode Capital Management
16
Geode Capital Management
Massachusetts
$7.82M +$692K +68,597 +9%
MWNA
17
Marshall Wace North America
New York
$7.78M -$151K -14,999 -2%
Norges Bank
18
Norges Bank
Norway
$6.7M -$1.83M -181,200 -20%
Alyeska Investment Group
19
Alyeska Investment Group
Illinois
$6.66M +$1.84M +182,426 +34%
Two Sigma Investments
20
Two Sigma Investments
New York
$6.46M +$5.34M +529,220 +313%
Northern Trust
21
Northern Trust
Illinois
$5.58M -$522K -51,796 -8%
PHP
22
Parkman Healthcare Partners
Connecticut
$5.39M +$2.34M +232,111 +66%
Citadel Advisors
23
Citadel Advisors
Florida
$5.37M -$1.92M -189,962 -25%
Two Sigma Advisers
24
Two Sigma Advisers
New York
$4.53M +$2.92M +289,400 +144%
CCP
25
Clough Capital Partners
Massachusetts
$4.24M -$12.1K -1,200 -0.3%

GOSS Hedge Fund Activity: Q1 2021 in Review

123 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Gossamer Bio (GOSS) for Q1 2021, worth a combined $501M — down 2.5% from $513M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new GOSS positions and 18 closed out — a net gain of 2 holders — while 36 added to existing stakes and 44 trimmed.

The largest buyer was State Street, adding an estimated $11.4M. The largest seller was Jennison Associates, exiting entirely with an estimated $14.1M sold.

  • 123 institutional investors held Gossamer Bio (GOSS) as of Q1 2021, up from 122 in Q4 2020.
  • Funds reported $501M of Gossamer Bio stock for Q1 2021, down 2.5% quarter-over-quarter.
  • 20 funds opened new Gossamer Bio positions in Q1 2021 and 18 closed out, a net change of +2 holders.
  • The largest Gossamer Bio buyer in Q1 2021 was State Street, an estimated $11.4M added.
  • The largest Gossamer Bio seller in Q1 2021 was Jennison Associates, an estimated $14.1M sold.

Based on aggregated 13F filings for Q1 2021.