Put Options Transactions Made in Q3 2021 in Riot Blockchain, Inc. (RIOT)
This table provides information about the institutional ownership of Riot Blockchain, Inc. (RIOT) during Q3 2021. The information is specifically focused on institutions that hold put options of Riot Blockchain, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 05, 2021
Q3 2021
|
Imc Chicago, LLC
|
BUY
|
PUT |
936KNew |
$23.3M - $36.1M
|
936K
$10.7M
|
|
|
Nov 15, 2021
Q3 2021
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
PUT |
267KNew |
$6.63M - $10.3M
|
267K
$3.05M
|
|
|
Nov 12, 2021
Q3 2021
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
122K+ 39.78% |
$3.04M - $4.71M
|
429K
$4.91M
|
|
|
Nov 12, 2021
Q3 2021
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
PUT |
77.2KNew |
$1.92M - $2.98M
|
77.2K
$883K
|
|
|
Oct 26, 2021
Q3 2021
|
Cutler Group LP
|
BUY
|
PUT |
74.3K+ 32.69% |
$1.85M - $2.87M
|
302K
$3.45M
|
|
|
Nov 15, 2021
Q3 2021
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
54.6K+ 341.25% |
$1.36M - $2.11M
|
70.6K
$808K
|
|
|
Nov 12, 2021
Q3 2021
|
Myda Advisors LLC
Inwood, NY |
BUY
|
PUT |
50K+ 166.67% |
$1.24M - $1.93M
|
80K
$915K
|
|
|
Nov 15, 2021
Q3 2021
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
PUT |
30.1KNew |
$749K - $1.16M
|
30.1K
$344K
|
|
|
Nov 15, 2021
Q3 2021
|
Bluefin Capital Management, LLC
New York, NY |
BUY
|
PUT |
10KNew |
$249K - $386K
|
10K
$114K
|
|
|
Nov 12, 2021
Q3 2021
|
High Tower Advisors, LLC
Chicago, IL |
BUY
|
PUT |
200+ 1.11% |
$4.97K - $7.71K
|
18.2K
$208K
|
|
|
Nov 15, 2021
Q3 2021
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
PUT |
-200Closed |
$4.97K - $7.71K
|
0
$0
|
|
|
Oct 13, 2021
Q3 2021
|
Fny Investment Advisers, LLC
|
SELL
|
PUT |
-250Closed |
$6.22K - $9.64K
|
0
$0
|
|
|
Oct 14, 2021
Q3 2021
|
Xr Securities LLC
|
SELL
|
PUT |
-1K- 5.49% |
$24.9K - $38.6K
|
17.2K
$197K
|
|
|
Nov 15, 2021
Q3 2021
|
Jefferies Group LLC
New York, NY |
SELL
|
PUT |
-3KClosed |
$74.6K - $116K
|
0
$0
|
|
|
Nov 10, 2021
Q3 2021
|
Hap Trading, LLC
New York, NY |
SELL
|
PUT |
-24.6K- 64.91% |
$612K - $949K
|
13.3K
$152K
|
|
|
Nov 16, 2021
Q3 2021
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-284K- 23.25% |
$7.05M - $10.9M
|
936K
$10.7M
|
|
|
Nov 15, 2021
Q3 2021
|
Sessa Capital Im, L.P.
New York, NY |
SELL
|
PUT |
-753KClosed |
$18.7M - $29M
|
0
$0
|