ETNB

89bio
ETNB

Overview Fund Trends Analyst Outlook Journalist POV
Delisted

ETNB was delisted on the 29th of October, 2025.

Back to rankings

34 hedge funds and large institutions have $275M invested in 89bio in 2019 Q4 according to their latest regulatory filings, with 34 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership: →

Holders
34
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
–
Puts
–
Net Calls
Net Calls Change

Top Buyers

1
+$105M
2
+$83.1M
3
+$25.2M
4
Wellington Management Group
Wellington Management Group
Massachusetts
+$24.3M
5
EAM
Eventide Asset Management
Massachusetts
+$9.2M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
1
$105M
2
$83.1M
3
$25.2M
4
$24.3M
5
$9.2M
6
$6.57M
7
$4.82M
8
$3.14M
9
$2.43M
10
$2.28M
11
$1.47M
12
$1.08M
13
$784K
14
$745K
15
$724K
16
$705K
17
$600K
18
$549K
19
$503K
20
$281K
21
$202K
22
$163K
23
$118K
24
$103K
25
$48K
1
2