Institutions Holding Put Options on 89bio, Inc. (ETNB)
This table provides information about the put option holders of 89bio, Inc. (ETNB). We have compiled data on the institutions that hold put options on the stock, with a total of 6.48 Million put options outstanding, which have been reported (via 13F filing form) to have a value of $96.2 Million at the end of the reported quarter. These put option holders have the right, but not the obligation, to sell AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | puts Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Lmr Partners LLP
London, X0 |
Nov 14, 2025 Q3 2025 |
1,800,000
puts
|
$26.7 Million
0.15% of portfolio
|
Q3 2025
New holding
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
1,660,900
puts
|
$24.6 Million
0.0% of portfolio
|
Q3 2025
Added 168.06%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
1,094,400
puts
|
$16.2 Million
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Css LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
356,000
puts
|
$5.28 Million
0.56% of portfolio
|
Q3 2025
New holding
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
343,600
puts
|
$5.1 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Equitec Proprietary Markets, LLC
|
Nov 26, 2025 Q3 2025 |
318,100
puts
|
$4.72 Million
1.13% of portfolio
|
Q3 2025
New holding
|
|
|
Highland Capital Management Fund Advisors, L.P.
Dallas, TX |
Nov 14, 2025 Q3 2025 |
292,200
puts
|
$4.34 Million
0.42% of portfolio
|
Q3 2025
New holding
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
126,500
puts
|
$1.88 Million
0.0% of portfolio
|
Q3 2025
Added 67.11%
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Nov 14, 2025 Q3 2025 |
112,000
puts
|
$1.66 Million
0.0% of portfolio
|
Q3 2025
Added 211.11%
|
|
|
Caption Management, LLC
Oklahoma City, OK |
Nov 14, 2025 Q3 2025 |
94,400
puts
|
$1.4 Million
0.01% of portfolio
|
Q3 2025
Reduced 85.82%
|
|
|
Centiva Capital, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
82,300
puts
|
$1.22 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
68,200
puts
|
$1.01 Million
0.0% of portfolio
|
Q3 2025
Added 229.47%
|
|
|
Peak6 LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
52,100
puts
|
$773,164
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Crawford Fund Management, LLC
Boston, MA |
Nov 14, 2025 Q3 2025 |
42,000
puts
|
$623,280
0.1% of portfolio
|
Q3 2025
Added 27.27%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
14,200
puts
|
$210,728
0.0% of portfolio
|
Q3 2025
Added 37.86%
|
|
|
Walleye Capital LLC
Plymouth, MN |
Nov 14, 2025 Q3 2025 |
8,100
puts
|
$120,204
0.0% of portfolio
|
Q3 2025
Added 118.92%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Nov 14, 2025 Q3 2025 |
8,100
puts
|
$120,204
0.0% of portfolio
|
Q3 2025
Reduced 7.95%
|
|
|
Hunting Hill Global Capital, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
6,500
puts
|
$96,460
0.05% of portfolio
|
Q3 2025
New holding
|
|
|
Glazer Capital, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
3,797
puts
|
$56,347
0.0% of portfolio
|
Q3 2025
New holding
|
|