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Gossamer Bio

115 hedge funds and large institutions have $430M invested in Gossamer Bio in 2021 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 33 increasing their positions, 35 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

6% less repeat investments, than reductions

Existing positions increased: 33 | Existing positions reduced: 35

1.9% less ownership

Funds ownership: 71.83%69.94% (-1.9%)

7% less funds holding

Funds holding: 123115 (-8)

14% less capital invested

Capital invested by funds: $501M → $430M (-$70.2M)

32% less first-time investments, than exits

New positions opened: 17 | Existing positions closed: 25

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

86% less call options, than puts

Call options by funds: $424K | Put options by funds: $3.11M

Holders
115
Holders Change
-8
Holders Change %
-6.5%
% of All Funds
2%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
17
Increased
33
Reduced
35
Closed
25
Calls
$424K
Puts
$3.11M
Net Calls
-$2.68M
Net Calls Change
-$2.86M
Name Holding Trade Value Shares
Change
Change in
Stake
HA
1
HHLR Advisors
Cayman Islands
$60.3M
Vanguard Group
2
Vanguard Group
Pennsylvania
$44.1M +$445K +51,327 +1%
BlackRock
3
BlackRock
New York
$44M +$437K +50,456 +0.9%
State Street
4
State Street
Massachusetts
$27M -$4.66M -537,965 -14%
OFM
5
Omega Fund Management
Massachusetts
$27M
Federated Hermes
6
Federated Hermes
Pennsylvania
$24.1M -$4.34M -500,000 -14%
BC
7
Boxer Capital
California
$20.8M
AG
8
Artal Group
Luxembourg
$19.2M
PAI
9
Palo Alto Investors
California
$14.4M
OCA
10
Octagon Capital Advisors
New York
$11.5M
EA
11
Emerald Advisers
Pennsylvania
$10.4M +$7.16M +825,566 +183%
EMFAT
12
Emerald Mutual Fund Advisers Trust
Pennsylvania
$10.2M +$7.05M +812,728 +181%
ABG
13
Ally Bridge Group
New York
$9.54M +$10.2M +1,175,000 New
IC
14
Ikarian Capital
Texas
$8.51M
Jacobs Levy Equity Management
15
Jacobs Levy Equity Management
New Jersey
$8.17M -$469K -54,075 -5%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$7.49M +$665K +76,700 +9%
MWNA
17
Marshall Wace North America
New York
$6.83M
PHP
18
Parkman Healthcare Partners
Connecticut
$6.39M +$1.77M +203,980 +35%
Alyeska Investment Group
19
Alyeska Investment Group
Illinois
$6.25M +$434K +50,000 +7%
Norges Bank
20
Norges Bank
Norway
$5.88M
Northern Trust
21
Northern Trust
Illinois
$4.94M +$43.9K +5,066 +0.8%
Millennium Management
22
Millennium Management
New York
$4.93M +$4.91M +566,354 +1,373%
Goldman Sachs
23
Goldman Sachs
New York
$4.15M -$4.04M -465,522 -48%
Two Sigma Investments
24
Two Sigma Investments
New York
$3.88M -$1.91M -220,015 -32%
Charles Schwab
25
Charles Schwab
California
$2.94M +$367K +42,330 +13%

GOSS Hedge Fund Activity: Q2 2021 in Review

115 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Gossamer Bio (GOSS) for Q2 2021, worth a combined $430M — down 14% from $501M a quarter earlier.

Sellers outnumbered buyers: 25 funds closed out of GOSS and 17 opened new positions — a net loss of 8 holders — while 35 trimmed existing stakes and 33 added.

The largest buyer was Ally Bridge Group, opening a new position worth an estimated $10.2M. The largest seller was Nuveen, cutting an estimated $6.21M.

  • 115 institutional investors held Gossamer Bio (GOSS) as of Q2 2021, down from 123 in Q1 2021.
  • Funds reported $430M of Gossamer Bio stock for Q2 2021, down 14% quarter-over-quarter.
  • 17 funds opened new Gossamer Bio positions in Q2 2021 and 25 closed out, a net change of -8 holders.
  • The largest Gossamer Bio buyer in Q2 2021 was Ally Bridge Group, an estimated $10.2M added.
  • The largest Gossamer Bio seller in Q2 2021 was Nuveen, an estimated $6.21M sold.

Based on aggregated 13F filings for Q2 2021.