Put Options Transactions Made in Q2 2023 in Fibrogen Inc (FGEN)
This table provides information about the institutional ownership of Fibrogen Inc (FGEN) during Q2 2023. The information is specifically focused on institutions that hold put options of FIBROGEN INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2023
Q2 2023
|
Affinity Asset Advisors, LLC
New York, NY |
BUY
|
PUT |
983KNew |
$2.45M - $20.2M
|
983K
$344K
|
|
|
Aug 14, 2023
Q2 2023
|
Sofinnova Investments, Inc.
Menlo Park, CA |
BUY
|
PUT |
650KNew |
$1.62M - $13.4M
|
650K
$228K
|
|
|
Aug 11, 2023
Q2 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
404K+ 162.08% |
$1.01M - $8.33M
|
654K
$229K
|
|
|
Aug 14, 2023
Q2 2023
|
Ikarian Capital, LLC
Dallas, TX |
BUY
|
PUT |
379KNew |
$944K - $7.81M
|
379K
$133K
|
|
|
Aug 14, 2023
Q2 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
342K+ 756.86% |
$852K - $7.04M
|
387K
$136K
|
|
|
Aug 14, 2023
Q2 2023
|
Tri Locum Partners LP
New York, NY |
BUY
|
PUT |
123KNew |
$305K - $2.52M
|
123K
$42.9K
|
|
|
Aug 14, 2023
Q2 2023
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
122KNew |
$304K - $2.51M
|
122K
$42.7K
|
|
|
Aug 14, 2023
Q2 2023
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
118K+ 273.95% |
$293K - $2.43M
|
161K
$56.3K
|
|
|
Aug 10, 2023
Q2 2023
|
Citigroup Inc
|
BUY
|
PUT |
106K+ 21180.0% |
$264K - $2.18M
|
106K
$37.2K
|
|
|
Aug 14, 2023
Q2 2023
|
Lmr Partners LLP
London, X0 |
BUY
|
PUT |
92.2KNew |
$230K - $1.9M
|
92.2K
$32.3K
|
|
|
Aug 14, 2023
Q2 2023
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
PUT |
76.3KNew |
$190K - $1.57M
|
76.3K
$26.7K
|
|
|
Nov 08, 2023
Q2 2023
|
Eversept Partners, LP
New York, NY |
BUY
|
PUT |
38.8KNew |
$96.6K - $799K
|
38.8K
$13.6K
|
|
|
Jul 18, 2023
Q2 2023
|
Cutler Group LP
|
BUY
|
PUT |
38.7K+ 6450.0% |
$96.4K - $797K
|
39.3K
$13.8K
|
|
|
Aug 14, 2023
Q2 2023
|
J. Goldman & CO LP
New York, NY |
BUY
|
PUT |
27KNew |
$67.2K - $556K
|
27K
$9.45K
|
|
|
Aug 11, 2023
Q2 2023
|
Hap Trading, LLC
New York, NY |
BUY
|
PUT |
16KNew |
$39.8K - $329K
|
16K
$5.6K
|
|
|
Aug 14, 2023
Q2 2023
|
Sio Capital Management, LLC
New York, NY |
BUY
|
PUT |
11.6KNew |
$28.9K - $239K
|
11.6K
$4.06K
|
|
|
Aug 14, 2023
Q2 2023
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
PUT |
3.8KNew |
$9.46K - $78.2K
|
3.8K
$1.33K
|
|
|
Jul 11, 2023
Q2 2023
|
Fny Investment Advisers, LLC
|
BUY
|
PUT |
2New |
$4.98 - $41.2
|
2
$0.7
|