Put Options Transactions Made in Q2 2025 in Cogent Communications Holdings, Inc. (CCOI)
This table provides information about the institutional ownership of Cogent Communications Holdings, Inc. (CCOI) during Q2 2025. The information is specifically focused on institutions that hold put options of COGENT COMMUNICATIONS HOLDINGS, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 08, 2025
Q2 2025
|
Sg Capital Management LLC
Chicago, IL |
BUY
|
PUT |
150KNew |
$6.86M - $9.25M
|
150K
$5.45M
|
|
|
Aug 14, 2025
Q2 2025
|
Crawford Fund Management, LLC
Boston, MA |
BUY
|
PUT |
71.4KNew |
$3.26M - $4.4M
|
71.4K
$2.59M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
71K+ 186.35% |
$3.25M - $4.38M
|
109K
$3.96M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
54.8KNew |
$2.5M - $3.38M
|
54.8K
$1.99M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
23.9K+ 5975.0% |
$1.09M - $1.47M
|
24.3K
$882K
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
PUT |
5.3KNew |
$242K - $327K
|
5.3K
$192K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-5.1K- 14.91% |
$233K - $314K
|
29.1K
$1.06M
|