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Gossamer Bio

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

223% more call options, than puts

Call options by funds: $5.96M | Put options by funds: $1.85M

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

52% more repeat investments, than reductions

Existing positions increased: 47 | Existing positions reduced: 31

2% less funds holding

Funds holding: 125122 (-3)

3.3% less ownership

Funds ownership: 73.24%69.95% (-3.3%)

14% less first-time investments, than exits

New positions opened: 19 | Existing positions closed: 22

25% less capital invested

Capital invested by funds: $684M → $513M (-$171M)

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
Name Holding Trade Value Shares
Change
Change in
Stake
PHP
26
Parkman Healthcare Partners
Connecticut
$3.39M +$3.46M +350,779 New
Morgan Stanley
27
Morgan Stanley
New York
$3.36M +$1.46M +148,418 +75%
Charles Schwab
28
Charles Schwab
California
$3.26M +$5.97K +606 +0.2%
EC
29
EcoR1 Capital
California
$2.85M +$2.9M +294,221 New
Bank of New York Mellon
30
Bank of New York Mellon
New York
$2.29M +$105K +10,650 +5%
Capital International Investors
31
Capital International Investors
California
$2.1M -$43.6M -4,426,173 -95%
Two Sigma Advisers
32
Two Sigma Advisers
New York
$1.94M +$493K +50,100 +33%
Millennium Management
33
Millennium Management
New York
$1.91M -$1.87M -189,670 -49%
CCM
34
CAAS Capital Management
New York
$1.78M +$1.81M +183,684 New
Renaissance Technologies
35
Renaissance Technologies
New York
$1.77M -$1.51M -152,800 -46%
Ensign Peak Advisors
36
Ensign Peak Advisors
Utah
$1.77M
Hudson Bay Capital Management
37
Hudson Bay Capital Management
Connecticut
$1.74M -$695K -70,600 -28%
Two Sigma Investments
38
Two Sigma Investments
New York
$1.63M -$1.86M -188,708 -53%
VOYA Investment Management
39
VOYA Investment Management
Georgia
$1.58M +$1.44M +145,709 +838%
Prudential Financial
40
Prudential Financial
New Jersey
$1.46M +$657K +66,746 +79%
AllianceBernstein
41
AllianceBernstein
Tennessee
$1.4M -$21.3M -2,163,992 -94%
AA
42
ALPS Advisors
Colorado
$1.32M +$398K +40,357 +42%
Susquehanna International Group
43
Susquehanna International Group
Pennsylvania
$1.26M +$70K +7,106 +6%
California Public Employees Retirement System
44
California Public Employees Retirement System
California
$1.22M -$23.6K -2,400 -2%
PP
45
PDT Partners
New York
$1.13M +$1M +101,771 +670%
Swiss National Bank
46
Swiss National Bank
Switzerland
$1.08M -$81.8K -8,300 -7%
DY
47
Dowling & Yahnke
California
$973K +$887K +90,000 +851%
BFM
48
Boothbay Fund Management
New York
$971K +$507K +51,439 +105%
Capital World Investors
49
Capital World Investors
California
$966K -$2.09M -212,142 -68%
Russell Investments Group
50
Russell Investments Group
United Kingdom
$928K -$214K -21,725 -18%

GOSS Hedge Fund Activity: Q4 2020 in Review

122 of the 5,651 institutional investors tracked by Wall St. Rank reported a position in Gossamer Bio (GOSS) for Q4 2020, worth a combined $513M — down 25% from $684M a quarter earlier.

Sellers outnumbered buyers: 22 funds closed out of GOSS and 19 opened new positions — a net loss of 3 holders — while 31 trimmed existing stakes and 47 added.

The largest buyer was Federated Hermes, adding an estimated $14.2M. The largest seller was Capital International Investors, cutting an estimated $43.6M.

  • 122 institutional investors held Gossamer Bio (GOSS) as of Q4 2020, down from 125 in Q3 2020.
  • Funds reported $513M of Gossamer Bio stock for Q4 2020, down 25% quarter-over-quarter.
  • 19 funds opened new Gossamer Bio positions in Q4 2020 and 22 closed out, a net change of -3 holders.
  • The largest Gossamer Bio buyer in Q4 2020 was Federated Hermes, an estimated $14.2M added.
  • The largest Gossamer Bio seller in Q4 2020 was Capital International Investors, an estimated $43.6M sold.

Based on aggregated 13F filings for Q4 2020.