ETNB
89bio
ETNB
ETNB
Delisted
ETNB was delisted on the 29th of October, 2025.
186 hedge funds and large institutions have $1.14B invested in 89bio in 2025 Q1 according to their latest regulatory filings, with 53 funds opening new positions, 91 increasing their positions, 33 reducing their positions, and 22 closing their positions.
New
Increased
Maintained
Reduced
Closed
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
20% more funds holding
Funds holding: 155 → 186 (+31)
2.59% more ownership
Funds ownership: 103.14% → 105.72% (+2.6%)
60% less call options, than puts
Call options by funds: $3.12M | Put options by funds: $7.7M
Holders
186
Holding in Top 10
3
Calls
$3.12M
Puts
$7.7M
Top Buyers
| 1 | +$41.5M | |
| 2 | +$31.9M | |
| 3 | +$30M | |
| 4 |
DTC
Deep Track Capital
Greenwich,
Connecticut
|
+$20.6M |
| 5 |
PCH
Polar Capital Holdings
London,
United Kingdom
|
+$18.2M |
Top Sellers
| 1 | -$40.1M | |
| 2 | -$33.9M | |
| 3 | -$7.82M | |
| 4 |
AllianceBernstein
Nashville,
Tennessee
|
-$6.46M |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
-$4.96M |