Riot Platforms (RIOT)
Riot Platforms on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as finance services.
53.6M
Short interest
settlement 2026-10-15
3.0
Days to cover
+0.2 days vs prior
66.8%
Short share of volume
2026-10-28
19,144
Fails to deliver
settlement 2026-09-29
Thu 29 Oct
Next earnings
estimated date
-$1.1M
Insider flow, 90 days
0 buys, 3 sells
As of 2026-10-28.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 15 October 2026, short interest in RIOT is 53,611,621 shares, up 2,506,519 shares over the last month. Over the last 48 readings it ranged from 41,193,334 shares (15 November 2024) to 86,611,446 shares (31 March 2025). At the reported average volume of 17.7M shares a day that is 3.0 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/riot" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 53,611,621 | +11.2% | 17,714,834 | 3.03 |
| 2026-09-30 | 48,215,560 | -5.7% | 17,150,308 | 2.81 |
| 2026-09-15 | 51,105,102 | -1.5% | 14,212,853 | 3.60 |
| 2026-08-31 | 51,866,945 | +3.6% | 17,206,177 | 3.01 |
| 2026-08-14 | 50,048,851 | -3.0% | 25,977,941 | 1.93 |
| 2026-07-31 | 51,572,314 | -3.4% | 19,424,741 | 2.65 |
| 2026-07-15 | 53,394,795 | -1.3% | 15,175,484 | 3.52 |
| 2026-06-30 | 54,086,307 | -2.6% | 15,771,709 | 3.43 |
| 2026-06-15 | 55,557,105 | -10.9% | 15,540,885 | 3.57 |
| 2026-05-29 | 62,365,371 | -3.3% | 15,467,853 | 4.03 |
| 2026-05-15 | 64,504,667 | +4.7% | 20,779,662 | 3.10 |
| 2026-04-30 | 61,623,250 | +16.3% | 18,927,501 | 3.26 |
| 2026-04-15 | 52,976,370 | +0.7% | 17,582,461 | 3.01 |
| 2026-03-31 | 52,622,535 | +3.9% | 15,878,069 | 3.31 |
| 2026-03-13 | 50,673,420 | +1.5% | 18,910,053 | 2.68 |
| 2026-02-27 | 49,932,370 | -1.1% | 15,674,642 | 3.19 |
| 2026-02-13 | 50,508,263 | +4.0% | 20,725,746 | 2.44 |
| 2026-01-30 | 48,588,093 | -12.6% | 22,376,545 | 2.17 |
| 2026-01-15 | 55,564,180 | +8.8% | 17,753,694 | 3.13 |
| 2025-12-31 | 51,048,872 | -0.9% | 11,904,694 | 4.29 |
| 2025-12-15 | 51,496,546 | +8.7% | 16,534,223 | 3.11 |
| 2025-11-28 | 47,373,059 | -2.8% | 19,784,371 | 2.39 |
| 2025-11-14 | 48,720,246 | -5.2% | 25,625,481 | 1.90 |
| 2025-10-31 | 51,408,523 | -11.9% | 21,679,348 | 2.37 |
| 2025-10-15 | 58,360,444 | -11.9% | 30,510,771 | 1.91 |
| 2025-09-30 | 66,281,738 | -10.7% | 43,193,376 | 1.53 |
| 2025-09-15 | 74,182,298 | -3.3% | 44,090,998 | 1.68 |
| 2025-08-29 | 76,676,217 | +1.8% | 38,038,383 | 2.02 |
| 2025-08-15 | 75,349,204 | +0.7% | 26,902,010 | 2.80 |
| 2025-07-31 | 74,852,786 | -10.0% | 51,032,104 | 1.47 |
| 2025-07-15 | 83,179,233 | -0.1% | 33,843,848 | 2.46 |
| 2025-06-30 | 83,277,694 | -1.4% | 45,518,306 | 1.83 |
| 2025-06-13 | 84,441,440 | +1.9% | 42,076,666 | 2.01 |
| 2025-05-30 | 82,894,469 | -2.3% | 32,269,458 | 2.57 |
| 2025-05-15 | 84,860,207 | +1.6% | 31,845,399 | 2.66 |
| 2025-04-30 | 83,509,482 | -1.0% | 31,881,280 | 2.62 |
| 2025-04-15 | 84,320,025 | -2.6% | 23,455,658 | 3.59 |
| 2025-03-31 | 86,611,446 | +9.3% | 22,758,279 | 3.81 |
| 2025-03-14 | 79,239,570 | +0.8% | 24,676,802 | 3.21 |
| 2025-02-28 | 78,593,550 | +8.6% | 30,524,394 | 2.57 |
| 2025-02-14 | 72,342,656 | +8.2% | 24,545,963 | 2.95 |
| 2025-01-31 | 66,871,084 | -2.4% | 42,784,305 | 1.56 |
| 2025-01-15 | 68,477,408 | +3.1% | 26,512,381 | 2.58 |
| 2024-12-31 | 66,384,016 | +11.5% | 28,437,941 | 2.33 |
| 2024-12-13 | 59,515,270 | +35.0% | 45,791,672 | 1.30 |
| 2024-11-29 | 44,071,484 | +7.0% | 31,219,144 | 1.41 |
| 2024-11-15 | 41,193,334 | -11.6% | 36,874,652 | 1.12 |
| 2024-10-31 | 46,583,934 | -7.4% | 22,280,921 | 2.09 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 28 October 2026, the short share of RIOT volume is 66.8%, up 7.2 points over the last five sessions. Over the last 30 readings it ranged from 37.5% (18 September 2026) to 69.0% (29 September 2026). The latest reading sits at the top of that range. The latest reading is 12.3 points above the 30-session average of 54.5%, on 10.1M shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-28 | 6.8M | 10.1M | 66.8% | 53,412 |
| 2026-10-27 | 5.4M | 8.0M | 67.9% | 15,619 |
| 2026-10-26 | 4.6M | 8.2M | 56.0% | 64,507 |
| 2026-10-23 | 3.0M | 5.8M | 51.5% | 3,893 |
| 2026-10-22 | 5.5M | 9.8M | 55.8% | 4,386 |
| 2026-10-21 | 3.8M | 6.4M | 59.6% | 4,432 |
| 2026-10-20 | 2.7M | 5.2M | 53.0% | 2,307 |
| 2026-10-19 | 1.9M | 4.4M | 43.8% | 126,074 |
| 2026-10-16 | 4.3M | 8.3M | 51.2% | 241,219 |
| 2026-10-15 | 4.9M | 9.8M | 50.2% | 277,891 |
| 2026-10-14 | 3.7M | 8.6M | 43.5% | 15,899 |
| 2026-10-13 | 4.7M | 6.9M | 67.9% | 12,236 |
| 2026-10-12 | 1.8M | 3.3M | 53.5% | 13,668 |
| 2026-10-09 | 2.7M | 4.6M | 58.8% | 312,599 |
| 2026-10-08 | 10.1M | 15.9M | 63.6% | 2,119,286 |
| 2026-10-07 | 4.1M | 7.0M | 58.5% | 277,830 |
| 2026-10-06 | 3.0M | 4.8M | 62.8% | 30,917 |
| 2026-10-05 | 2.3M | 4.4M | 51.1% | 116,710 |
| 2026-10-02 | 3.4M | 6.2M | 54.9% | 5,030 |
| 2026-10-01 | 4.7M | 8.8M | 53.3% | 2,594 |
| 2026-09-30 | 2.9M | 4.9M | 58.4% | 2,622 |
| 2026-09-29 | 3.2M | 4.6M | 69.0% | 1,302 |
| 2026-09-28 | 2.2M | 4.0M | 54.4% | 7,532 |
| 2026-09-25 | 4.0M | 6.0M | 67.3% | 4,550 |
| 2026-09-24 | 3.1M | 6.8M | 46.4% | 5,297 |
| 2026-09-23 | 3.4M | 7.2M | 46.7% | 10,669 |
| 2026-09-22 | 4.0M | 8.4M | 47.3% | 5,496 |
| 2026-09-21 | 3.1M | 7.9M | 39.8% | 170,691 |
| 2026-09-18 | 3.3M | 8.8M | 37.5% | 11,639 |
| 2026-09-17 | 2.8M | 6.4M | 43.2% | 18,464 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 29 September 2026, the fails-to-deliver balance in RIOT is 19,144 shares, up 19,044 shares over the last settlement date. Over the last 30 readings it ranged from 8 shares (8 July 2026) to 126,980 shares (21 September 2026).
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-29 | 19,144 | $21.62 | $414K |
| 2026-09-28 | 100 | $23.00 | $2K |
| 2026-09-25 | 11,586 | $23.48 | $272K |
| 2026-09-24 | 6,455 | $24.69 | $159K |
| 2026-09-21 | 126,980 | $23.75 | $3.0M |
| 2026-09-18 | 29,072 | $21.88 | $636K |
| 2026-09-15 | 120 | $20.95 | $3K |
| 2026-09-09 | 16,874 | $22.26 | $376K |
| 2026-09-08 | 26,980 | $21.80 | $588K |
| 2026-08-31 | 53,189 | $18.99 | $1.0M |
| 2026-08-28 | 44 | $20.88 | $919 |
| 2026-08-27 | 99 | $20.61 | $2K |
| 2026-08-20 | 71,376 | $19.38 | $1.4M |
| 2026-08-17 | 3,977 | $19.02 | $76K |
| 2026-08-10 | 28,966 | $20.52 | $594K |
| 2026-08-06 | 858 | $21.50 | $18K |
| 2026-07-31 | 3,396 | $22.12 | $75K |
| 2026-07-30 | 23,865 | $18.24 | $435K |
| 2026-07-27 | 200 | $22.53 | $5K |
| 2026-07-24 | 4,195 | $23.86 | $100K |
| 2026-07-23 | 19,511 | $23.38 | $456K |
| 2026-07-22 | 19,400 | $21.49 | $417K |
| 2026-07-21 | 19,640 | $19.90 | $391K |
| 2026-07-20 | 19,400 | $18.26 | $354K |
| 2026-07-17 | 9 | $18.82 | $169 |
| 2026-07-15 | 410 | $20.19 | $8K |
| 2026-07-13 | 100 | $20.97 | $2K |
| 2026-07-08 | 8 | $21.17 | $169 |
| 2026-07-07 | 68 | $22.87 | $2K |
| 2026-07-01 | 4,446 | $27.38 | $122K |
Insider trades
SEC Form 4, newest first. JSONInsiders at RIOT reported 3 open-market sells worth $1.1M in the last 90 days and no open-market buys. Latest filing: Howell Stephen Mitchell Jr. (COO) on 2026-08-12.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-08-12 | Howell Stephen Mitchell Jr. | COO | Gift | 21K | $0.00 | $0 | 1.8M |
| 2026-08-05 | Werner Ryan D. | SVP, CAO | Sell | 3K | $23.53 | $59K | 699K |
| 2026-08-05 | Werner Ryan D. | SVP, CAO | Sell | 10K | $22.82 | $224K | 702K |
| 2026-08-05 | Werner Ryan D. | SVP, CAO | Sell | 35K | $21.98 | $779K | 712K |
| 2026-07-31 | Werner Ryan D. | SVP, CAO | Tax withholding | 149K | $20.17 | $3.0M | 747K |
| 2026-07-31 | Les Jason | CEO | Tax withholding | 2.9M | $20.17 | $58.4M | 4.9M |
| 2026-07-31 | Howell Stephen Mitchell Jr. | COO | Tax withholding | 153K | $20.17 | $3.1M | 1.9M |
| 2026-07-07 | Werner Ryan D. | SVP, CAO | Sell | 8K | $21.93 | $167K | 896K |
| 2026-07-07 | Werner Ryan D. | SVP, CAO | Sell | 10K | $21.22 | $217K | 903K |
| 2026-07-01 | Turner Michael John | Director | Grant | 8K | $0.00 | $0 | 36K |
| 2026-07-01 | Yee Colin M. | Senior Advisor (See Remarks) | Exercise or conversion | 125K | $0.00 | $0 | 428K |
| 2026-07-01 | Werner Ryan D. | SVP, CAO | Tax withholding | 14K | $23.96 | $332K | 914K |
| 2026-07-01 | Mouton Douglas | Director | Grant | 8K | $0.00 | $0 | 45K |
| 2026-07-01 | Leverton Jaime | Director | Grant | 8K | $0.00 | $0 | 36K |
| 2026-07-01 | Les Jason | CEO | Tax withholding | 101K | $23.96 | $2.4M | 7.8M |
| 2026-07-01 | Howell Stephen Mitchell Jr. | COO | Tax withholding | 22K | $23.96 | $526K | 2.0M |
| 2026-07-01 | D'Ambrosio Lance Varro | Director | Grant | 8K | $0.00 | $0 | 69K |
| 2026-06-22 | Werner Ryan D. | SVP, CAO | Sell | 25K | $30.00 | $761K | 927K |
| 2026-06-22 | Les Jason | CEO | Sell | 63K | $30.09 | $1.9M | 1.3M |
| 2026-05-27 | Werner Ryan D. | SVP, CAO | Sell | 38K | $26.50 | $997K | 953K |
| 2026-05-11 | Les Jason | CEO | Sell | 175K | $25.19 | $4.4M | 1.3M |
| 2026-04-12 | Gibbs Jonathan | CDCO (See Remarks) | Returned to company | 1.1M | $0.00 | $0 | 85K |
| 2026-01-01 | Werner Ryan D. | SVP, CAO | Grant | 118K | $0.00 | $0 | 990K |
| 2026-01-01 | Werner Ryan D. | SVP, CAO | Grant | 59K | $0.00 | $0 | 872K |
| 2026-01-01 | Werner Ryan D. | SVP, CAO | Tax withholding | 10K | $12.67 | $126K | 813K |
| 2026-01-01 | Yi Soo il Benjamin | EXECUTIVE CHAIRMAN | Grant | 947K | $0.00 | $0 | 9.6M |
| 2026-01-01 | Yi Soo il Benjamin | EXECUTIVE CHAIRMAN | Grant | 474K | $0.00 | $0 | 8.7M |
| 2026-01-01 | Les Jason | CEO | Grant | 947K | $0.00 | $0 | 8.7M |
| 2026-01-01 | Les Jason | CEO | Grant | 474K | $0.00 | $0 | 7.7M |
| 2026-01-01 | Jackman William Richard | CHIEF LEGAL OFFICER (CLO) | Grant | 395K | $0.00 | $0 | 2.9M |
| 2026-01-01 | Jackman William Richard | CHIEF LEGAL OFFICER (CLO) | Grant | 197K | $0.00 | $0 | 2.5M |
| 2026-01-01 | Howell Stephen Mitchell Jr. | COO | Grant | 395K | $0.00 | $0 | 2.0M |
| 2026-01-01 | Howell Stephen Mitchell Jr. | COO | Grant | 197K | $0.00 | $0 | 1.6M |
| 2026-01-01 | Howell Stephen Mitchell Jr. | COO | Tax withholding | 29K | $12.67 | $374K | 1.4M |
| 2026-01-01 | Gibbs Jonathan | CDCO | Grant | 474K | $0.00 | $0 | 1.2M |
| 2026-01-01 | Gibbs Jonathan | CDCO | Grant | 237K | $0.00 | $0 | 759K |
| 2026-01-01 | Chung Jason | EVP, CORP DEV | Grant | 474K | $0.00 | $0 | 3.1M |
| 2026-01-01 | Chung Jason | EVP, CORP DEV | Grant | 237K | $0.00 | $0 | 2.7M |
| 2025-12-01 | Gibbs Jonathan | CDCO | Tax withholding | 61K | $15.48 | $942K | 523K |
| 2025-10-10 | Werner Ryan D. | SVP, CAO | Sell | 15K | $23.00 | $345K | 823K |
| 2025-10-03 | Les Jason | CEO | Sell | 114K | $20.04 | $2.3M | 770K |
| 2025-09-29 | Les Jason | CEO | Sell | 13K | $20.00 | $256K | 884K |
| 2025-09-24 | Les Jason | CEO | Sell | 23K | $20.04 | $466K | 897K |
| 2025-09-10 | Jackman William Richard | EVP, GENERAL COUNSEL | Sell | 248K | $15.78 | $3.9M | 2.3M |
| 2025-07-21 | Les Jason | CEO | Sell | 100K | $15.12 | $1.5M | 920K |
| 2025-07-11 | Turner Michael John | Director | Grant | 16K | $0.00 | $0 | 28K |
| 2025-07-11 | Mouton Douglas | Director | Grant | 16K | $0.00 | $0 | 36K |
| 2025-07-11 | Leverton Jaime | Director | Grant | 16K | $0.00 | $0 | 28K |
| 2025-07-11 | D'Ambrosio Lance Varro | Director | Grant | 16K | $0.00 | $0 | 61K |
| 2025-07-07 | Werner Ryan D. | SVP, CAO | Sell | 4K | $11.88 | $45K | 838K |
| 2025-07-01 | Yee Colin M. | EVP, CFO | Exercise or conversion | 125K | $0.00 | $0 | 328K |
| 2025-07-01 | Les Jason | CEO | Tax withholding | 102K | $11.27 | $1.1M | 7.3M |
| 2025-07-01 | Werner Ryan D. | SVP, CAO | Grant | 133K | $0.00 | $0 | 842K |
| 2025-07-01 | Werner Ryan D. | SVP, CAO | Grant | 67K | $0.00 | $0 | 708K |
| 2025-07-01 | Werner Ryan D. | SVP, CAO | Tax withholding | 13K | $11.27 | $146K | 642K |
| 2025-07-01 | Howell Stephen Mitchell Jr. | COO | Grant | 444K | $0.00 | $0 | 1.5M |
| 2025-07-01 | Howell Stephen Mitchell Jr. | COO | Grant | 222K | $0.00 | $0 | 1.0M |
| 2025-07-01 | Howell Stephen Mitchell Jr. | COO | Tax withholding | 20K | $11.27 | $229K | 803K |
| 2025-06-30 | Leverton Jaime | Director | Exercise or conversion | 12K | $0.00 | $0 | 12K |
| 2025-06-10 | Gibbs Jonathan | CDCO | Grant | 583K | $0.00 | $0 | 583K |
| 2025-03-17 | Mouton Douglas | Director | Buy | 8K | $7.74 | $65K | 20K |
| 2025-03-14 | Cho Hannah | Director | Sell | 12K | $7.70 | $92K | 59K |
| 2025-03-03 | Marleau Hubert | Director | Sell | 61K | $9.58 | $584K | 5K |
| 2025-02-21 | Turner Michael John | Director | Grant | 12K | $0.00 | $0 | 12K |
| 2025-02-21 | Mouton Douglas | Director | Grant | 12K | $0.00 | $0 | 12K |
| 2024-12-10 | Les Jason | CHIEF EXECUTIVE OFFICER | Sell | 50K | $11.34 | $567K | 1.0M |
| 2024-11-18 | Cho Hannah | Director | Sell | 9K | $12.57 | $115K | 72K |
| 2024-11-18 | Cho Hannah | Director | Sell | 882 | $12.58 | $11K | 71K |
| 2024-09-16 | D'Ambrosio Lance Varro | Director | Sell | 25K | $7.00 | $175K | 44K |
| 2024-08-14 | Marleau Hubert | Director | Sell | 18K | $7.70 | $138K | 66K |
| 2024-08-07 | Cho Hannah | Director | Sell | 28K | $8.61 | $240K | 81K |
| 2024-07-01 | Cho Hannah | Director | Grant | 24K | $0.00 | $0 | 109K |
| 2024-07-01 | Marleau Hubert | Director | Grant | 24K | $0.00 | $0 | 84K |
| 2024-07-01 | D'Ambrosio Lance Varro | Director | Grant | 24K | $0.00 | $0 | 69K |
| 2024-07-01 | Les Jason | CHIEF EXECUTIVE OFFICER | Grant | 377K | $0.00 | $0 | 6.6M |
| 2024-07-01 | Les Jason | CHIEF EXECUTIVE OFFICER | Tax withholding | 32K | $9.95 | $323K | 6.2M |
| 2024-07-01 | Les Jason | CHIEF EXECUTIVE OFFICER | Grant | 754K | $0.00 | $0 | 7.4M |
| 2024-07-01 | Jackman William Richard | EVP, GENERAL COUNSEL | Grant | 503K | $0.00 | $0 | 2.5M |
| 2024-07-01 | Jackman William Richard | EVP, GENERAL COUNSEL | Grant | 251K | $0.00 | $0 | 2.0M |
| 2024-07-01 | Chung Jason | EVP, CORP DEV | Grant | 251K | $0.00 | $0 | 1.9M |
| 2024-07-01 | Chung Jason | EVP, CORP DEV | Grant | 503K | $0.00 | $0 | 2.4M |
| 2024-07-01 | Werner Ryan D. | SVP, CAO | Grant | 151K | $0.00 | $0 | 655K |
| 2024-07-01 | Werner Ryan D. | SVP, CAO | Tax withholding | 3K | $9.95 | $28K | 429K |
| 2024-07-01 | Werner Ryan D. | SVP, CAO | Grant | 75K | $0.00 | $0 | 504K |
| 2024-07-01 | Yee Colin M. | EVP, CFO | Exercise or conversion | 41K | $0.00 | $0 | 203K |
| 2024-07-01 | Yi Soo il Benjamin | EXECUTIVE CHAIRMAN | Grant | 377K | $0.00 | $0 | 7.5M |
| 2024-07-01 | Yi Soo il Benjamin | EXECUTIVE CHAIRMAN | Grant | 754K | $0.00 | $0 | 8.2M |
| 2024-07-01 | Howell Stephen Mitchell Jr. | COO | Tax withholding | 3K | $9.95 | $32K | 446K |
| 2024-07-01 | Howell Stephen Mitchell Jr. | COO | Grant | 251K | $0.00 | $0 | 823K |
| 2024-07-01 | Howell Stephen Mitchell Jr. | COO | Grant | 126K | $0.00 | $0 | 572K |
| 2024-06-01 | Les Jason | CHIEF EXECUTIVE OFFICER | Tax withholding | 798K | $9.75 | $7.8M | 6.3M |
| 2024-06-01 | Werner Ryan D. | SVP, CAO | Tax withholding | 31K | $9.75 | $305K | 432K |
| 2024-03-15 | Werner Ryan D. | SVP, CAO | Sell | 35K | $11.15 | $390K | 463K |
| 2024-02-28 | Cho Hannah | Director | Sell | 15K | $17.42 | $261K | 85K |
| 2024-02-22 | Yee Colin M. | EVP, CFO | Returned to company | 192K | $0.00 | $0 | 162K |
| 2024-02-22 | Werner Ryan D. | SVP, CAO | Returned to company | 136K | $0.00 | $0 | 498K |
| 2024-02-22 | Werner Ryan D. | SVP, CAO | Tax withholding | 5K | $15.73 | $77K | 634K |
| 2024-02-22 | Chung Jason | EVP, CORP DEV | Returned to company | 192K | $0.00 | $0 | 1.7M |
| 2024-02-22 | Jackman William Richard | EVP, GENERAL COUNSEL | Returned to company | 192K | $0.00 | $0 | 1.8M |
| 2024-02-22 | Yi Soo il Benjamin | EXECUTIVE CHAIRMAN | Returned to company | 298K | $0.00 | $0 | 7.1M |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON1 Form 144 notice on file for RIOT worth $2.6M at the prices reported; 0 in the last 90 days worth $0. Latest: Jason Les filed on 2025-09-24 to sell 150,000 shares ($2.6M) from 2025-09-24.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2025-09-24 | Jason LesCEO, Director | 150K | $2.6M | 0.041% | 2025-09-24 | J.P. Morgan Securities LLC |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON4 holders report 5% or more of RIOT in their latest filing, all on Schedule 13G (passive). The largest reported stake is Abigail P. Johnson at 7.6% of the class (29,645,079 shares), filed 2026-08-06 for an event on 2026-06-30.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-08-06 | 13G/Ano. 1 | Abigail P. Johnsonindividual | 29.6M | 7.6% | 2026-06-30 |
| 2026-08-06 | 13G/Ano. 1 | FMR LLCparent holding company | 29.6M | 7.6% | 2026-06-30 |
| 2026-05-11 | 13G | JANE STREET GROUP, LLCparent holding company | 20.1M | 5.3% | 2026-05-05 |
| 2026-05-11 | 13G | Jane Street Capital, LLCbroker-dealer | 10.2M | 2.7% | 2026-05-05 |
| 2026-05-11 | 13G | Jane Street Global Trading, LLCother entity | 9.9M | 2.6% | 2026-05-05 |
| 2026-05-11 | 13G | Jane Street Singapore Pte. Ltdother entity | 5K | 0.0% | 2026-05-05 |
| 2026-04-29 | 13G | Vanguard Portfolio Managementinvestment adviser | 21.8M | 5.8% | 2026-03-31 |
| 2026-03-27 | 13G/Ano. 4 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2026-02-04 | 13G/Ano. 1 | Jane Street Options, LLCbroker-dealer | 7.1M | 1.9% | 2025-12-31 |
13F holders
Tracked managers holding RIOT at their latest 13F. JSON9 of the 30 tracked managers held RIOT at their latest 13F, $809.9M in total at quarter-end prices. Starboard Value is the largest at $276.9M (6.1% of its portfolio) as of 2026-06-30. Over the prior quarter 6 added shares and 2 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Starboard Value | 2026-06-30 | 10.1M | $276.9M | 6.12% | -5.4M |
| D. E. Shaw & Co. | 2026-06-30 | 5.5M | $149.4M | 0.07% | 0 |
| Point72 Asset Management | 2026-06-30 | 3.7M | $101.7M | 0.11% | new |
| Two Sigma Investments | 2026-06-30 | 3.6M | $99.5M | 0.07% | +3.2M |
| Citadel Advisors | 2026-06-30 | 2.0M | $54.6M | 0.01% | -913K |
| Millennium Management | 2026-06-30 | 1.7M | $45.9M | 0.02% | +436K |
| AQR Capital Management | 2026-06-30 | 1.3M | $35.9M | 0.01% | +677K |
| Renaissance Technologies | 2026-06-30 | 927K | $25.4M | 0.03% | new |
| Duquesne Family Office | 2026-06-30 | 755K | $20.7M | 0.40% | new |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q2 FY 2026 (quarter ended 2026-06-30) Riot Platforms reported revenue of $174.2M, up 13.9% from the same quarter a year earlier, and net loss of $237.2M (-0.68 diluted EPS). In FY 2025 it generated -$572.9M of operating cash flow and spent $4.3M on buybacks. As of 2026-06-30, cash was $471.4M against $5.0M of debt.
- Cash
- $471.4M
- Debt
- $5.0M
- Equity
- $2.19B
- Total assets
- $3.26B
- Shares outstanding
- 375,258,935
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $174.2M | -$237.2M | -136.1% | -0.68 |
| Q1 FY 2026 | 2026-03-31 | $167.2M | -$500.5M | -299.3% | -1.44 |
| Q4 FY 2025derived | 2025-12-31 | $152.8M | -$690.7M | -452.0% | n/a |
| Q3 FY 2025 | 2025-09-30 | $180.2M | $104.5M | 58.0% | 0.26 |
| Q2 FY 2025 | 2025-06-30 | $153.0M | $219.5M | 143.4% | 0.58 |
| Q1 FY 2025 | 2025-03-31 | $161.4M | -$296.4M | -183.6% | -0.90 |
| Q4 FY 2024derived | 2024-12-31 | $142.6M | $136.4M | 95.7% | n/a |
| Q3 FY 2024 | 2024-09-30 | $84.8M | -$154.4M | -182.1% | -0.54 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $647.4M | -$663.2M | -$572.9M | $201.4M | $4.3M | n/a |
| FY 2024 | 2024-12-31 | $376.7M | $109.4M | -$255.1M | $240.3M | $11.6M | n/a |
| FY 2023 | 2023-12-31 | $280.7M | -$49.5M | $33.1M | $193.7M | $14.0M | n/a |
| FY 2022 | 2022-12-31 | $259.2M | -$509.6M | $530K | $148.4M | $10.1M | n/a |
| FY 2021 | 2021-12-31 | $213.2M | -$15.4M | -$86.1M | $147.1M | $5.1M | n/a |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-08-07 from the cover page.
What this page is
Riot Platforms in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Riot Platforms (RIOT), SEC CIK 1167419, listed on Nasdaq, classified by the SEC as finance services. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-28.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-29.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2025-09-24.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-06.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-10.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-08-12.JSON and CSV
- Company record
- EDGAR filing index for CIK 1167419Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
Other companies the SEC classifies as finance services
Other company pages
- FANGDiamondback Energy
- FASTFastenal
- FCNCAFirst Citizens BancShares
- FCXFreeport-McMoRan
- FDSFactSet Research Systems
- FDXFedEx
- FDXFFedEx Freight Holding Company
- FEFirstEnergy
- FERFerrovial
- FERGFerguson Enterprises
- FFIVF5
- FHNFirst Horizon
- FICOFair Isaac
- FIGFigma
- FIGRFigure Technology Solutions
- FISFidelity National Information Services
Datasets
Frequently Asked Questions
How much of RIOT is sold short?
53,611,621 shares were held short at the 2026-10-15 settlement, 3.0 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is RIOT's daily short volume?
On 2026-10-28, 6,762,564 of the 10,131,305 RIOT shares reported to FINRA were sold short, 66.8% of the day's reported volume. Short volume is a flow for one day, not a position.
Does RIOT have fails to deliver?
The SEC's latest file shows 19,144 RIOT shares failed to deliver at settlement 2026-09-29. Fails are reported per settlement date and published twice a month with a lag.
Are RIOT insiders buying or selling?
Insiders at RIOT reported 3 open-market sells worth $1.1M in the last 90 days and no open-market buys. Latest filing: Howell Stephen Mitchell Jr. (COO) on 2026-08-12.
Have RIOT insiders filed to sell?
1 Form 144 notice on file for RIOT worth $2.6M at the prices reported; 0 in the last 90 days worth $0. Latest: Jason Les filed on 2025-09-24 to sell 150,000 shares ($2.6M) from 2025-09-24.
Who owns 5% or more of RIOT?
4 holders report 5% or more of RIOT in their latest filing, all on Schedule 13G (passive). The largest reported stake is Abigail P. Johnson at 7.6% of the class (29,645,079 shares), filed 2026-08-06 for an event on 2026-06-30.
What did RIOT report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) Riot Platforms reported revenue of $174.2M, up 13.9% from the same quarter a year earlier, and net loss of $237.2M (-0.68 diluted EPS). In FY 2025 it generated -$572.9M of operating cash flow and spent $4.3M on buybacks. As of 2026-06-30, cash was $471.4M against $5.0M of debt.
Which tracked 13F managers own RIOT?
9 of the 30 tracked 13F managers held RIOT shares at their latest filing, $809.9M in all. The largest: Starboard Value (10.1M shares, $276.9M), D. E. Shaw & Co. (5.5M shares, $149.4M), Steve Cohen's Point72 Asset Management (3.7M shares, $101.7M), Two Sigma Investments (3.6M shares, $99.5M), Ken Griffin's Citadel Advisors (2.0M shares, $54.6M), Izzy Englander's Millennium Management (1.7M shares, $45.9M). The table above lists all 9.
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.