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Gossamer Bio
GOSS

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: 123 → 115 (-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: 2 → 1 (-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

Top Buyers

Rank Fund Capital Flow
1
ABG
Ally Bridge Group
New York
+$10.2M
2
EA
Emerald Advisers
Pennsylvania
+$7.16M
3
EMFAT
Emerald Mutual Fund Advisers Trust
Pennsylvania
+$7.05M
4
Millennium Management
Millennium Management
New York
+$4.91M
5
PHP
Parkman Healthcare Partners
Connecticut
+$1.77M

Top Sellers

Rank Fund Capital Flow
1
N
Nuveen
North Carolina
-$6.21M
2
CAM
Cormorant Asset Management
Massachusetts
-$5.64M
3
Citadel Advisors
Citadel Advisors
Florida
-$4.9M
4
State Street
State Street
Massachusetts
-$4.66M
5
Federated Hermes
Federated Hermes
Pennsylvania
-$4.34M
Name Holding Trade Value Shares
Change 		Change in
Stake
JF
126
Jump Financial
Illinois
– -$138K -14,931 Closed
BC
127
Bridgefront Capital
Texas
– -$126K -13,672 Closed
SG Americas Securities
128
SG Americas Securities
New York
– -$118K -12,765 Closed
HF
129
HRT Financial
New York
– -$111K -12,041 Closed
Walleye Trading
130
Walleye Trading
New York
– -$104K -11,273 Closed
Victory Capital Management
131
Victory Capital Management
Texas
– -$95K -10,301 Closed
Simplex Trading
132
Simplex Trading
Illinois
– -$45.7K -5,267 Closed
Pacer Advisors
133
Pacer Advisors
Pennsylvania
– -$38K -4,059 Closed
Bank of Montreal
134
Bank of Montreal
Ontario, Canada
– -$20K -2,168 Closed
QT
135
Quantbot Technologies
New York
– -$9K -1,000 Closed
SPIA
136
Steward Partners Investment Advisory
New York
– -$2.31K -250 Closed
MF
137
Manchester Financial
California
– -$2K -180 Closed
AF
138
Allworth Financial
California
– -$1K -100 Closed
SBL
139
Sargent Bickham Lagudis
Colorado
– -$1K -100 Closed
ASN
140
Advisory Services Network
Georgia
– +$347 +40 New
2 3 4 5
6

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.