Institutions Holding Put Options on Idexx Laboratories Inc (IDXX)
This table provides information about the put option holders of Idexx Laboratories Inc (IDXX). We have compiled data on the institutions that hold put options on the stock, with a total of 222,100 put options outstanding, which have been reported (via 13F filing form) to have a value of $145 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 |
|---|---|---|---|---|---|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
88,400
puts
|
$57.7 Million
0.02% of portfolio
|
Q2 2025
Added 1741.67%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
54,300
puts
|
$35.4 Million
0.0% of portfolio
|
Q2 2025
Added 210.29%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
18,300
puts
|
$11.9 Million
0.0% of portfolio
|
Q2 2025
Reduced 48.6%
|
|
|
Sio Capital Management, LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
18,000
puts
|
$11.7 Million
4.61% of portfolio
|
Q2 2025
New holding
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
15,200
puts
|
$9.91 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
8,200
puts
|
$5.35 Million
0.0% of portfolio
|
Q2 2025
Reduced 67.97%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
4,000
puts
|
$2.61 Million
0.0% of portfolio
|
Q1 2025
Reduced 42.86%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
3,500
puts
|
$2.28 Million
0.0% of portfolio
|
Q2 2025
Reduced 50.0%
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
2,000
puts
|
$1.3 Million
0.0% of portfolio
|
Q2 2025
Reduced 25.93%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
1,900
puts
|
$1.24 Million
0.01% of portfolio
|
Q2 2025
Reduced 55.81%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Jul 28, 2025 Q2 2025 |
1,700
puts
|
$1.11 Million
0.0% of portfolio
|
Q2 2025
Reduced 51.43%
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
1,500
puts
|
$978,405
0.0% of portfolio
|
Q1 2025
Reduced 77.27%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
1,500
puts
|
$978,405
0.0% of portfolio
|
Q2 2025
Added 15.38%
|
|
|
Spider Rock Advisors, LLC
|
Nov 01, 2024 Q3 2024 |
1,500
puts
|
$978,405
0.01% of portfolio
|
Q3 2024
Reduced 31.82%
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
1,300
puts
|
$847,951
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
800
puts
|
$521,816
0.0% of portfolio
|
Q3 2024
Reduced 20.0%
|