Position in RIOT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$238,589
+$120,996 QoQ
Shares Held
8,714
-8.4% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#298
of 448 holders
Holding Since
Dec 2021
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RIOT Over Time
Shares Held
Position Value (USD)
Derivatives in RIOT
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$1,741,368
PutShares
63,600
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Capital Markets
Financial Services · as of Jun 30, 2026CSS LLC/IL holds $3,416,017 across 8 Capital Markets names. RIOT ranks #4 (7.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BRR |
ProCap Financial, Inc.
|
1,270,755 | $1,956,962 | |
| 2 | MKTX |
Marketaxess Holdings Inc
|
5,030 | $570,854 | |
| 3 | SF |
Stifel Financial Corp
|
5,670 | $395,595 | |
| 4 | RIOT |
Riot Platforms, Inc.
This page
|
8,714 | $238,589 | |
| 5 | CLSK |
Cleanspark, Inc.
|
14,984 | $218,017 | |
| 6 | BTBT |
Bit Digital, Inc
|
20,000 | $36,000 | |
| 7 | FLD |
Fold Holdings, Inc.
|
201,496 | $0 | |
| 8 | CSHR |
CoinShares PLC
|
198,705 | $0 |
All Filings in RIOT
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $238,589 | 8,714 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $1,741,368 | 63,600 | Put | Sole | 2026-08-14 | |
| 2026-03-31 | $117,593 | 9,514 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $786,096 | 63,600 | Put | Sole | 2026-05-15 | |
| 2025-12-31 | $1,312,612 | 103,600 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $2,542,408 | 133,600 | Put | Sole | 2025-11-13 | |
| 2025-09-30 | $226,723 | 11,914 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $134,628 | 11,914 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $718,680 | 63,600 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $356,000 | 50,000 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $204,200 | 20,000 | Put | Sole | 2025-02-18 | |
| 2024-09-30 | $111,300 | 15,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $201,080 | 22,000 | Shares | Sole | 2024-08-14 | |
| 2021-12-31 | $625,240 | 28,000 | Put | Sole | 2022-02-14 | |
| 2021-12-31 | $205,436 | 9,200 | Call | Sole | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||