67 hedge funds and large institutions have $400M invested in 89bio in 2021 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 24 increasing their positions, 21 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
67
Holders Change
-1
Holders Change %
-1.47%
% of All Funds
1.18%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
10
Increased
24
Reduced
21
Closed
11
Calls
$539K
Puts
$480K
Net Calls
+$59K
Net Calls Change
+$459K
Name Holding Trade Value Shares
Change
Shares
Change %
RCM
1
RA Capital Management
Massachusetts
$112M
O
2
OrbiMed
New York
$88.3M
EAM
3
Eventide Asset Management
Massachusetts
$30M +$9.46M +399,539 +46%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$26.5M -$3.5M -147,785 -12%
BlackRock
5
BlackRock
New York
$16.6M +$1.01M +42,659 +6%
Franklin Resources
6
Franklin Resources
California
$16.2M
Citadel Advisors
7
Citadel Advisors
Florida
$12M +$424K +17,914 +4%
Vanguard Group
8
Vanguard Group
Pennsylvania
$10.4M +$447K +18,891 +4%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$10.3M -$490K -20,700 -5%
ACP
10
Acuta Capital Partners
California
$9.32M -$967K -40,852 -9%
Morgan Stanley
11
Morgan Stanley
New York
$8M -$2.34M -98,999 -23%
JPMorgan Chase & Co
12
JPMorgan Chase & Co
New York
$5.11M -$538K -22,710 -10%
PHS
13
Pekin Hardy Strauss
Illinois
$4.34M +$4.34M +183,275 New
Two Sigma Investments
14
Two Sigma Investments
New York
$3.75M -$242K -10,205 -6%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$3.39M +$444K +18,739 +15%
Two Sigma Advisers
16
Two Sigma Advisers
New York
$3.11M +$63.9K +2,700 +2%
State Street
17
State Street
Massachusetts
$2.88M +$1.8K +76 +0.1%
Northern Trust
18
Northern Trust
Illinois
$2.87M -$444K -18,740 -13%
Verition Fund Management
19
Verition Fund Management
Connecticut
$2.53M +$2.53M +106,731 New
DCM
20
DAFNA Capital Management
California
$2.5M
Millennium Management
21
Millennium Management
New York
$2.46M -$229K -9,686 -9%
PHP
22
Parkman Healthcare Partners
Connecticut
$2.42M +$130K +5,490 +6%
PCM
23
Pentwater Capital Management
Florida
$2.25M +$47.4K +2,000 +2%
Deutsche Bank
24
Deutsche Bank
Germany
$1.71M -$11.9K -504 -0.7%
Nuveen Asset Management
25
Nuveen Asset Management
Illinois
$1.54M -$177K -7,476 -10%