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89bio
ETNB

Overview Fund Activity

86 hedge funds and large institutions have $210M invested in 89bio in 2022 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 33 increasing their positions, 12 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
86
Holders Change
+16
Holders Change %
+22.86%
% of All Funds
1.49%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
30
Increased
33
Reduced
12
Closed
14
Calls
$2.5M
Puts
$476K
Net Calls
+$2.02M
Net Calls Change
+$1.26M

Top Buyers

1
DTC
Deep Track Capital
Connecticut
$15.3M
2
Adage Capital Partners
Adage Capital Partners
Massachusetts
$13M
3
RCMNY
Rubric Capital Management (New York)
New York
$5.73M
4
Millennium Management
Millennium Management
New York
$4.92M
5
Vanguard Group
Vanguard Group
Pennsylvania
$9.68M

Top Sellers

1
BI
BVF Inc
California
$18.2M
2
TCM
TCG Crossover Management
California
$0
3
GPP
Great Point Partners
Connecticut
$5.53M
4
DM
Deerfield Management
New York
$0
5
MS
Maven Securities
Jersey
$116K
Name Holding Trade Value Shares
Change 		Shares
Change %
BCM
76
Bourgeon Capital Management
Connecticut
$14K -$165K -29,450 -92%
Fidelity Investments
77
Fidelity Investments
Massachusetts
$12K – – –
Osaic Holdings
78
Osaic Holdings
Arizona
$7K +$5.33K +900 +319%
CAL
79
Capital Advisors Ltd
Ohio
$5K – – –
Rockefeller Capital Management
80
Rockefeller Capital Management
New York
$5K – – –
CUAMC
81
China Universal Asset Management Company
China
$2K +$2K +366 New
Group One Trading
82
Group One Trading
Illinois
$2K +$2K +400 New
BNP Paribas Financial Markets
83
BNP Paribas Financial Markets
France
$1.08K +$1.08K +187 New
Wells Fargo
84
Wells Fargo
California
$1K +$687 +125 +219%
Bank of Montreal
85
Bank of Montreal
Ontario, Canada
$285 +$285 +39,933 New
TCM
86
TCG Crossover Management
California
– -$3.65M -1,133,196 Closed
DM
87
Deerfield Management
New York
– -$1.63M -506,100 Closed
Alyeska Investment Group
88
Alyeska Investment Group
Illinois
– -$966K -300,000 Closed
PCM
89
Pentwater Capital Management
Florida
– -$708K -220,000 Closed
D.E. Shaw & Co
90
D.E. Shaw & Co
New York
– -$303K -94,036 Closed
Hudson Bay Capital Management
91
Hudson Bay Capital Management
Connecticut
– -$248K -77,126 Closed
Susquehanna International Group
92
Susquehanna International Group
Pennsylvania
– -$179K -55,519 Closed
E
93
Ergoteles
New York
– -$153K -47,600 Closed
Simplex Trading
94
Simplex Trading
Illinois
– -$64K -20,057 Closed
Squarepoint
95
Squarepoint
New York
– -$33K -10,348 Closed
PP
96
PDT Partners
New York
– -$33K -10,274 Closed
Federated Hermes
97
Federated Hermes
Pennsylvania
– -$3K -981 Closed
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