Put Options Transactions Made in Q3 2025 in Blackline, Inc. (BL)
This table provides information about the institutional ownership of Blackline, Inc. (BL) during Q3 2025. The information is specifically focused on institutions that hold put options of BLACKLINE, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 16, 2025
Q3 2025
|
Portman Square Capital LLP
London, X0 |
BUY
|
PUT |
110K+ 45.82% |
$5.3M - $6.37M
|
351K
$19.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
10.6K+ 87.6% |
$509K - $613K
|
22.7K
$1.24M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
3.6K+ 23.23% |
$173K - $208K
|
19.1K
$1.04M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
2.8K+ 233.33% |
$135K - $162K
|
4K
$219K
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-800- 9.09% |
$38.4K - $46.2K
|
8K
$437K
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-70.6K- 47.61% |
$3.39M - $4.08M
|
77.7K
$4.25M
|
|