ETNB icon

89bio
ETNB

Overview Fund Activity

144 hedge funds and large institutions have $774M invested in 89bio in 2024 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 67 increasing their positions, 39 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
144
Holders Change
-1
Holders Change %
-0.69%
% of All Funds
2.08%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
16
Increased
67
Reduced
39
Closed
16
Calls
$1.25M
Puts
$9.22M
Net Calls
-$7.97M
Net Calls Change
+$1.61M

Top Buyers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$112M
2
Westfield Capital Management
Westfield Capital Management
Massachusetts
$22.2M
3
BlackRock
BlackRock
New York
$55.9M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
$6.48M
5
DTC
Deep Track Capital
Connecticut
$20.5M

Top Sellers

1
LCM
Laurion Capital Management
New York
$6M
2
MB
MPM BioImpact
Massachusetts
$2.44M
3
BI
BVF Inc
California
$50.4M
4
OCM
Orchard Capital Management
Illinois
$310K
5
Millennium Management
Millennium Management
New York
$2.83M
Name Holding Trade Value Shares
Change 		Shares
Change %
A
101
AlphaQuest
New York
$163K +$103K +13,961 +172%
Prudential Financial
102
Prudential Financial
New Jersey
$161K +$17.3K +2,340 +12%
IIM
103
INTECH Investment Management
Florida
$160K +$160K +21,566 New
EGM
104
Engineers Gate Manager
New York
$156K -$71K -9,601 -31%
DTL
105
Dynamic Technology Lab
Singapore
$156K -$292K -39,552 -65%
ASRS
106
Arizona State Retirement System
Arizona
$152K +$4.23K +571 +3%
CUAMC
107
China Universal Asset Management Company
China
$151K +$65.2K +8,810 +76%
Teacher Retirement System of Texas
108
Teacher Retirement System of Texas
Texas
$133K +$16.5K +2,226 +14%
State Board of Administration of Florida Retirement System
109
State Board of Administration of Florida Retirement System
Florida
$131K – – –
BHCM
110
Brevan Howard Capital Management
Jersey
$106K -$72.1K -9,741 -41%
Ameriprise
111
Ameriprise
Minnesota
$101K +$101K +13,589 New
Group One Trading
112
Group One Trading
Illinois
$99.8K -$205K -27,745 -67%
New York State Common Retirement Fund
113
New York State Common Retirement Fund
New York
$97K -$95.8K -13,000 -50%
Squarepoint
114
Squarepoint
New York
$93.4K -$209K -28,245 -69%
Victory Capital Management
115
Victory Capital Management
Texas
$92.7K +$4.94K +668 +6%
LBA
116
Letko, Brosseau & Associates
Quebec, Canada
$79.2K +$79.2K +10,700 New
VEA
117
Virtus ETF Advisers
New York
$73.4K +$1.33K +179 +2%
SIM
118
Sandia Investment Management
Massachusetts
$65K – – –
Northwestern Mutual Wealth Management
119
Northwestern Mutual Wealth Management
Wisconsin
$60.7K – – –
Zurich Cantonal Bank
120
Zurich Cantonal Bank
Switzerland
$59.2K – – –
AIP
121
Ameritas Investment Partners
Nebraska
$58.4K – – –
Simplex Trading
122
Simplex Trading
Illinois
$58K +$43K +5,870 +286%
ACM
123
ADAR1 Capital Management
Texas
$48.5K +$7.4K +1,000 +18%
TRCT
124
Tower Research Capital (TRC)
New York
$41.4K -$130K -17,633 -76%
Osaic Holdings
125
Osaic Holdings
Arizona
$37.4K -$466 -63 -1%
3 4
5
6 7