Call Options Transactions Made in Q2 2025 in Energy Recovery, Inc. (ERII)
This table provides information about the institutional ownership of Energy Recovery, Inc. (ERII) during Q2 2025. The information is specifically focused on institutions that hold call options of Energy Recovery, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
CALL |
-9.4K- 16.04% |
$107K - $150K
|
49.2K
$704K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
CALL |
-26.1K- 58.65% |
$297K - $417K
|
18.4K
$263K
|