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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
Two Sigma Advisers
26
Two Sigma Advisers
New York
$2.91M -$1.14M -131,500 -27%
Morgan Stanley
27
Morgan Stanley
New York
$2.51M -$175K -20,216 -6%
SCM
28
Sio Capital Management
New York
$2.12M
N
29
Nuveen
North Carolina
$1.85M -$6.21M -715,947 -76%
Bank of New York Mellon
30
Bank of New York Mellon
New York
$1.71M -$206K -23,737 -10%
Hudson Bay Capital Management
31
Hudson Bay Capital Management
Connecticut
$1.71M +$308K +35,500 +20%
FCM
32
Farallon Capital Management
California
$1.64M +$1.75M +202,326 New
CAM
33
Cormorant Asset Management
Massachusetts
$1.61M -$5.64M -650,000 -77%
Citigroup
34
Citigroup
New York
$1.45M -$343K -39,515 -18%
CCP
35
Clough Capital Partners
Massachusetts
$1.3M -$2.59M -298,909 -65%
Ensign Peak Advisors
36
Ensign Peak Advisors
Utah
$1.18M
Rafferty Asset Management
37
Rafferty Asset Management
New York
$916K -$527K -60,778 -35%
Swiss National Bank
38
Swiss National Bank
Switzerland
$883K -$22.5K -2,600 -2%
BFM
39
Boothbay Fund Management
New York
$833K +$18.8K +2,165 +2%
AA
40
ALPS Advisors
Colorado
$812K -$324K -37,390 -27%
PVI
41
Pura Vida Investments
New York
$801K -$14.1K -1,621 -2%
PP
42
PDT Partners
New York
$793K -$131K -15,120 -13%
DY
43
Dowling & Yahnke
California
$776K -$260K -30,000 -24%
RhumbLine Advisers
44
RhumbLine Advisers
Massachusetts
$709K +$78.5K +9,056 +12%
California State Teachers Retirement System (CalSTRS)
45
California State Teachers Retirement System (CalSTRS)
California
$697K +$3.33K +384 +0.4%
Russell Investments Group
46
Russell Investments Group
United Kingdom
$658K -$56.6K -6,525 -7%
Susquehanna International Group
47
Susquehanna International Group
Pennsylvania
$631K +$91.1K +10,506 +16%
State of Wisconsin Investment Board
48
State of Wisconsin Investment Board
Wisconsin
$620K
Bank of America
49
Bank of America
North Carolina
$597K -$607K -69,991 -49%
Ohio Public Employees Retirement System (OPERS)
50
Ohio Public Employees Retirement System (OPERS)
Ohio
$571K

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.