Core Scientific (CORZ)
Core Scientific 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.
63.1M
Short interest
settlement 2026-09-15
5.9
Days to cover
unchanged vs prior
61.7%
Short share of volume
2026-10-08
117
Fails to deliver
settlement 2026-09-11
Fri 23 Oct
Next earnings
estimated date
-$2.1M
Insider flow, 90 days
3 buys, 19 sells
As of 2026-10-08.
Short interest
FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSONAs of 15 September 2026, short interest in CORZ is 63,129,979 shares, down 308,616 shares over the last month. Over the last 48 readings it ranged from 29,032,435 shares (15 October 2024) to 74,723,999 shares (15 June 2026). At the reported average volume of 10.8M shares a day that is 5.9 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-15 | 63,129,979 | -2.6% | 10,778,422 | 5.86 |
| 2026-08-31 | 64,789,716 | +2.1% | 11,024,742 | 5.88 |
| 2026-08-14 | 63,438,595 | +0.5% | 12,344,069 | 5.14 |
| 2026-07-31 | 63,135,244 | -0.3% | 13,820,542 | 4.57 |
| 2026-07-15 | 63,359,713 | -8.3% | 11,031,624 | 5.74 |
| 2026-06-30 | 69,094,663 | -7.5% | 12,386,136 | 5.58 |
| 2026-06-15 | 74,723,999 | +4.0% | 12,051,812 | 6.20 |
| 2026-05-29 | 71,854,447 | +12.2% | 13,254,341 | 5.42 |
| 2026-05-15 | 64,071,796 | -2.3% | 17,995,643 | 3.56 |
| 2026-04-30 | 65,607,797 | +9.0% | 14,931,160 | 4.39 |
| 2026-04-15 | 60,199,108 | -1.7% | 11,756,007 | 5.12 |
| 2026-03-31 | 61,240,878 | -0.2% | 10,316,833 | 5.94 |
| 2026-03-13 | 61,367,622 | -2.7% | 14,789,437 | 4.15 |
| 2026-02-27 | 63,097,399 | +6.5% | 9,095,653 | 6.94 |
| 2026-02-13 | 59,265,968 | +1.8% | 11,672,392 | 5.08 |
| 2026-01-30 | 58,247,784 | -8.0% | 11,610,267 | 5.02 |
| 2026-01-15 | 63,343,110 | +1.6% | 9,744,144 | 6.50 |
| 2025-12-31 | 62,334,937 | +2.2% | 10,820,047 | 5.76 |
| 2025-12-15 | 61,010,742 | +2.9% | 9,306,409 | 6.56 |
| 2025-11-28 | 59,270,801 | -7.2% | 12,910,367 | 4.59 |
| 2025-11-14 | 63,842,947 | +5.1% | 19,175,457 | 3.33 |
| 2025-10-31 | 60,741,610 | +3.5% | 20,810,685 | 2.92 |
| 2025-10-15 | 58,699,424 | -5.9% | 16,857,066 | 3.48 |
| 2025-09-30 | 62,392,963 | +12.5% | 11,050,311 | 5.65 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 8 October 2026, the short share of CORZ volume is 61.7%, up 13.7 points over the last five sessions. Over the last 30 readings it ranged from 23.0% (11 September 2026) to 65.3% (1 September 2026). The latest reading sits at the top of that range. The latest reading is 15.5 points above the 30-session average of 46.2%, on 6.6M shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-08 | 4.0M | 6.6M | 61.7% | 1,647 |
| 2026-10-07 | 1.6M | 3.3M | 48.3% | 4,000 |
| 2026-10-06 | 1.5M | 3.0M | 51.4% | 200 |
| 2026-10-05 | 2.5M | 4.1M | 61.6% | 4,077 |
| 2026-10-02 | 1.6M | 4.0M | 41.5% | 1,145 |
| 2026-10-01 | 2.3M | 4.8M | 48.0% | 1,197 |
| 2026-09-30 | 1.7M | 3.6M | 46.9% | 103 |
| 2026-09-29 | 1.8M | 3.8M | 47.4% | 2,035 |
| 2026-09-28 | 1.3M | 3.1M | 42.9% | 6,090 |
| 2026-09-25 | 1.2M | 2.8M | 43.2% | 367 |
| 2026-09-24 | 1.7M | 3.7M | 46.6% | 4,631 |
| 2026-09-23 | 1.7M | 3.5M | 49.5% | 5,419 |
| 2026-09-22 | 2.1M | 3.7M | 55.0% | 0 |
| 2026-09-21 | 2.5M | 4.9M | 51.8% | 23,265 |
| 2026-09-18 | 1.5M | 3.4M | 43.6% | 6,782 |
| 2026-09-17 | 1.4M | 3.7M | 37.1% | 1,107 |
| 2026-09-16 | 1.6M | 4.3M | 36.2% | 34,065 |
| 2026-09-15 | 1.1M | 3.4M | 31.9% | 7 |
| 2026-09-14 | 788K | 3.4M | 23.1% | 168 |
| 2026-09-11 | 719K | 3.1M | 23.0% | 302 |
| 2026-09-10 | 1.3M | 3.2M | 39.2% | 0 |
| 2026-09-09 | 1.4M | 3.2M | 45.2% | 0 |
| 2026-09-08 | 2.4M | 5.2M | 45.7% | 100 |
| 2026-09-04 | 1.3M | 3.2M | 40.6% | 0 |
| 2026-09-03 | 2.8M | 5.1M | 54.8% | 1,360 |
| 2026-09-02 | 2.0M | 3.8M | 52.9% | 1,667 |
| 2026-09-01 | 3.6M | 5.5M | 65.3% | 55 |
| 2026-08-31 | 1.5M | 3.3M | 47.4% | 2,700 |
| 2026-08-28 | 2.4M | 4.4M | 53.7% | 35,295 |
| 2026-08-27 | 2.4M | 4.7M | 51.1% | 2,171 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 11 September 2026, the fails-to-deliver balance in CORZ is 117 shares, down 46 shares over the last settlement date. Over the last 30 readings it ranged from 2 shares (3 September 2026) to 1,632,842 shares (3 August 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-11 | 117 | $17.37 | $2K |
| 2026-09-09 | 163 | $18.73 | $3K |
| 2026-09-08 | 200 | $17.89 | $4K |
| 2026-09-03 | 2 | $16.81 | $34 |
| 2026-08-31 | 149 | $16.51 | $2K |
| 2026-08-27 | 17 | $17.42 | $296 |
| 2026-08-26 | 6,692 | $18.03 | $121K |
| 2026-08-25 | 260 | $17.27 | $4K |
| 2026-08-24 | 64,380 | $17.81 | $1.1M |
| 2026-08-17 | 8,431 | $20.18 | $170K |
| 2026-08-14 | 14 | $19.78 | $277 |
| 2026-08-11 | 1,424,958 | $19.44 | $27.7M |
| 2026-08-07 | 10,497 | $21.05 | $221K |
| 2026-08-06 | 92,889 | $21.77 | $2.0M |
| 2026-08-05 | 56,533 | $22.81 | $1.3M |
| 2026-08-04 | 100 | $22.83 | $2K |
| 2026-08-03 | 1,632,842 | $20.72 | $33.8M |
| 2026-07-29 | 35,368 | $20.75 | $734K |
| 2026-07-28 | 17 | $20.74 | $353 |
| 2026-07-27 | 13,357 | $22.75 | $304K |
| 2026-07-23 | 214,202 | $23.62 | $5.1M |
| 2026-07-22 | 615,691 | $24.01 | $14.8M |
| 2026-07-21 | 160 | $22.40 | $4K |
| 2026-07-20 | 206 | $20.94 | $4K |
| 2026-07-17 | 640 | $21.02 | $13K |
| 2026-07-16 | 121,025 | $22.72 | $2.7M |
| 2026-07-14 | 40,537 | $22.71 | $921K |
| 2026-07-13 | 83 | $23.49 | $2K |
| 2026-07-10 | 258 | $23.74 | $6K |
| 2026-07-09 | 68,842 | $23.50 | $1.6M |
Insider trades
SEC Form 4, newest first, 50 of 100 shown. JSONOver the last 90 days CORZ insiders reported 3 open-market buys ($342K) against 19 sells ($2.5M), so the dollar flow leans toward selling. Latest filing: DUCHENE TODD M (See remarks) on 2026-10-05.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-05 | DUCHENE TODD M | See remarks | Sell | 10K | $16.31 | $163K | 1.2M |
| 2026-10-01 | Sullivan Adam Taylor | Chief Executive Officer | Tax withholding | 24K | $15.98 | $376K | 4.4M |
| 2026-10-01 | DUCHENE TODD M | See remarks | Tax withholding | 8K | $15.98 | $131K | 1.2M |
| 2026-09-28 | DUCHENE TODD M | See remarks | Sell | 10K | $16.76 | $168K | 1.2M |
| 2026-09-21 | DUCHENE TODD M | See remarks | Sell | 10K | $18.37 | $184K | 1.2M |
| 2026-09-15 | Weiss Eric Stanton | Director | Buy | 6K | $16.33 | $98K | 265K |
| 2026-09-14 | DUCHENE TODD M | See remarks | Sell | 10K | $17.14 | $171K | 1.2M |
| 2026-09-08 | DUCHENE TODD M | See remarks | Sell | 10K | $18.67 | $187K | 1.2M |
| 2026-08-31 | DUCHENE TODD M | See remarks | Sell | 10K | $16.23 | $162K | 1.9M |
| 2026-08-24 | DUCHENE TODD M | See remarks | Sell | 10K | $17.45 | $174K | 1.9M |
| 2026-08-20 | CRAIN ELIZABETH | Director | Buy | 6K | $18.33 | $110K | 71K |
| 2026-08-18 | Weiss Eric Stanton | Director | Buy | 7K | $19.19 | $134K | 259K |
| 2026-08-17 | DUCHENE TODD M | See remarks | Tax withholding | 11K | $20.13 | $226K | 1.9M |
| 2026-08-17 | DUCHENE TODD M | See remarks | Sell | 10K | $20.10 | $201K | 2.0M |
| 2026-08-10 | DUCHENE TODD M | See remarks | Sell | 1K | $20.65 | $21K | 2.0M |
| 2026-08-10 | DUCHENE TODD M | See remarks | Sell | 9K | $19.90 | $179K | 2.0M |
| 2026-08-03 | DUCHENE TODD M | See remarks | Sell | 8K | $22.62 | $170K | 2.0M |
| 2026-08-03 | DUCHENE TODD M | See remarks | Sell | 2K | $21.55 | $32K | 2.0M |
| 2026-08-03 | DUCHENE TODD M | See remarks | Sell | 1K | $20.39 | $20K | 2.0M |
| 2026-07-30 | Adams Mark | Director | Grant | 28K | $0.00 | $0 | 28K |
| 2026-07-27 | DUCHENE TODD M | See remarks | Sell | 100 | $22.49 | $2K | 2.0M |
| 2026-07-27 | DUCHENE TODD M | See remarks | Sell | 2K | $21.89 | $35K | 2.0M |
| 2026-07-27 | DUCHENE TODD M | See remarks | Sell | 8K | $20.75 | $172K | 2.0M |
| 2026-07-20 | DUCHENE TODD M | See remarks | Sell | 10K | $22.30 | $223K | 2.0M |
| 2026-07-16 | Sullivan Adam Taylor | Chief Executive Officer | Tax withholding | 16K | $22.72 | $354K | 4.4M |
| 2026-07-16 | DUCHENE TODD M | See remarks | Tax withholding | 4K | $22.72 | $98K | 2.0M |
| 2026-07-13 | DUCHENE TODD M | See remarks | Sell | 300 | $23.01 | $7K | 2.0M |
| 2026-07-13 | DUCHENE TODD M | See remarks | Sell | 10K | $22.43 | $218K | 2.0M |
| 2026-07-06 | DUCHENE TODD M | See remarks | Sell | 10K | $22.63 | $226K | 2.0M |
| 2026-06-30 | Sullivan Adam Taylor | Chief Executive Officer | Tax withholding | 18K | $25.59 | $461K | 4.5M |
| 2026-06-30 | DUCHENE TODD M | See remarks | Tax withholding | 5K | $25.59 | $140K | 2.0M |
| 2026-06-29 | DUCHENE TODD M | See remarks | Sell | 100 | $27.95 | $3K | 2.0M |
| 2026-06-29 | DUCHENE TODD M | See remarks | Sell | 1K | $27.42 | $30K | 2.0M |
| 2026-06-29 | DUCHENE TODD M | See remarks | Sell | 9K | $25.99 | $229K | 2.0M |
| 2026-06-22 | DUCHENE TODD M | See remarks | Sell | 2K | $29.88 | $72K | 2.0M |
| 2026-06-22 | DUCHENE TODD M | See remarks | Sell | 8K | $29.11 | $221K | 2.1M |
| 2026-06-15 | DUCHENE TODD M | See remarks | Sell | 10K | $28.19 | $279K | 2.1M |
| 2026-06-15 | DUCHENE TODD M | See remarks | Sell | 100 | $28.79 | $3K | 2.1M |
| 2026-06-08 | DUCHENE TODD M | See remarks | Sell | 5K | $27.11 | $122K | 2.1M |
| 2026-06-08 | DUCHENE TODD M | See remarks | Sell | 6K | $26.64 | $147K | 2.1M |
| 2026-06-01 | DUCHENE TODD M | See remarks | Sell | 6K | $28.76 | $158K | 2.1M |
| 2026-06-01 | DUCHENE TODD M | See remarks | Sell | 3K | $28.27 | $90K | 2.1M |
| 2026-06-01 | DUCHENE TODD M | See remarks | Sell | 1K | $26.93 | $35K | 2.1M |
| 2026-05-26 | Smith Stephen M | Director | Grant | 19K | $0.00 | $0 | 19K |
| 2026-05-26 | DUCHENE TODD M | See remarks | Sell | 10K | $26.25 | $263K | 2.1M |
| 2026-05-20 | Nygaard James P Jr | EVP, Chief Financial Officer | Grant | 120K | $0.00 | $0 | 1.0M |
| 2026-05-20 | DUCHENE TODD M | See remarks | Grant | 139K | $0.00 | $0 | 2.1M |
| 2026-05-18 | DUCHENE TODD M | See remarks | Sell | 400 | $23.76 | $10K | 2.0M |
| 2026-05-18 | DUCHENE TODD M | See remarks | Sell | 10K | $23.12 | $222K | 2.0M |
| 2026-05-11 | DUCHENE TODD M | See remarks | Sell | 7K | $23.39 | $173K | 2.0M |
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. JSON2 Form 144 notices on file for CORZ worth $5.1M at the prices reported; 0 in the last 90 days worth $0. Latest: TODD DUCHENE REVOCABLE TRUST filed on 2026-07-06 to sell 140,000 shares ($3.0M) from 2026-07-06.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-07-06 | TODD DUCHENE REVOCABLE TRUSTOfficer | 140K | $3.0M | 0.044% | 2026-07-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-04-01 | TODD DUCHENE REVOCABLE TRUSTOfficer | 140K | $2.1M | 0.044% | 2026-04-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON10 holders report 5% or more of CORZ in their latest filing, all on Schedule 13G (passive). The largest reported stake is Josh Resnick at 7.2% of the class (22,882,942 shares), filed 2026-08-14 for an event on 2026-06-30.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-08-14 | 13G | Josh Resnickparent holding company, individual | 22.9M | 7.2% | 2026-06-30 |
| 2026-08-14 | 13G | Jericho Capital Asset Management L.P.investment adviser, partnership | 22.9M | 7.2% | 2026-06-30 |
| 2026-08-14 | 13G/Ano. 2 | Valiant Capital Management, LLCparent holding company, other entity | 17.0M | 5.3% | 2026-06-30 |
| 2026-08-14 | 13G/Ano. 2 | Christopher R. Hansenparent holding company, individual | 17.0M | 5.3% | 2026-06-30 |
| 2026-08-14 | 13G/Ano. 2 | Valiant Capital Management, L.P.investment adviser, partnership | 17.0M | 5.3% | 2026-06-30 |
| 2026-08-14 | 13G/Ano. 1 | Matthew Halbowerparent holding company, individual | 1.3M | 0.4% | 2026-06-30 |
| 2026-08-14 | 13G/Ano. 1 | Pentwater Capital Management LPinvestment adviser, partnership | 1.3M | 0.4% | 2026-06-30 |
| 2026-08-12 | 13G/Ano. 1 | JANE STREET GROUP, LLCparent holding company | 20.1M | 6.3% | 2026-06-30 |
| 2026-08-12 | 13G/Ano. 1 | Jane Street Capital, LLCbroker-dealer | 18.8M | 5.9% | 2026-06-30 |
| 2026-08-12 | 13G/Ano. 1 | Jane Street Global Trading, LLCother entity | 1.4M | 0.4% | 2026-06-30 |
| 2026-08-12 | 13G/Ano. 1 | Jane Street Singapore Pte. Ltdother entity | 4 | 0.0% | 2026-06-30 |
| 2026-08-05 | 13G | Kenneth Griffinparent holding company, individual | 20.9M | 6.5% | 2026-07-29 |
| 2026-08-05 | 13G | Citadel Securities Group LPparent holding company, partnership | 15.6M | 4.9% | 2026-07-29 |
| 2026-08-05 | 13G | Citadel Securities GP LLCparent holding company, other entity | 15.6M | 4.9% | 2026-07-29 |
| 2026-08-05 | 13G | Citadel Securities LLCbroker-dealer, other entity | 12.1M | 3.8% | 2026-07-29 |
| 2026-08-05 | 13G | Citadel Advisors LLCinvestment adviser, parent holding company, other entity | 5.2M | 1.6% | 2026-07-29 |
| 2026-08-05 | 13G | Citadel GP LLCparent holding company, other entity | 5.2M | 1.6% | 2026-07-29 |
| 2026-08-05 | 13G | Citadel Advisors Holdings LPparent holding company, partnership | 5.2M | 1.6% | 2026-07-29 |
| 2026-08-04 | 13D/Ano. 2 | Situational Awareness LPinvestment adviser, partnership | 14.1M | 4.4% | 2026-07-15 |
| 2026-08-04 | 13D/Ano. 2 | SAF AI GP LPpartnership | 14.1M | 4.4% | 2026-07-15 |
| 2026-08-04 | 13D/Ano. 2 | Situational Awareness LLCparent holding company, other entity | 14.1M | 4.4% | 2026-07-15 |
| 2026-08-04 | 13D/Ano. 2 | Situational Awareness Partners LPpartnership | 14.1M | 4.4% | 2026-07-15 |
| 2026-08-04 | 13D/Ano. 2 | Leopold Aschenbrennerindividual, parent holding company | 14.1M | 4.4% | 2026-07-15 |
| 2026-08-04 | 13D/Ano. 2 | Carl Shulmanindividual, parent holding company | 14.1M | 4.4% | 2026-07-15 |
| 2026-07-31 | 13G | Vanguard Capital Managementinvestment adviser | 16.2M | 5.1% | 2026-06-30 |
| 2026-05-15 | 13G/Ano. 1 | G1 Execution Services, LLCbroker-dealer, other entity | 14.6M | 4.6% | 2025-03-31 |
| 2026-05-15 | 13G/Ano. 1 | Susquehanna Securities, LLCbroker-dealer, other entity | 14.6M | 4.6% | 2025-03-31 |
| 2026-05-15 | 13G/Ano. 1 | Susquehanna Investment Groupbroker-dealer, partnership | 14.6M | 4.6% | 2025-03-31 |
| 2026-05-15 | 13G/Ano. 1 | SIG Brokerage, LPbroker-dealer, partnership | 14.6M | 4.6% | 2025-03-31 |
| 2026-04-29 | 13G | Vanguard Portfolio Managementinvestment adviser | 18.8M | 6.0% | 2026-03-31 |
| 2026-04-23 | 13D/Ano. 11 | Sina Toussiindividual, parent holding company | 14.0M | 4.4% | 2026-04-23 |
| 2026-04-23 | 13D/Ano. 11 | Two Seas Capital GP LLCparent holding company, other entity | 14.0M | 4.4% | 2026-04-23 |
| 2026-04-23 | 13D/Ano. 11 | Two Seas Capital LPinvestment adviser, partnership | 14.0M | 4.4% | 2026-04-23 |
| 2026-03-26 | 13G/Ano. 3 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2026-02-11 | 13G/Ano. 1 | Barclays PLCparent holding company | 1.3M | 0.4% | 2025-12-31 |
13F holders
Tracked managers holding CORZ at their latest 13F. JSON9 of the 30 tracked managers held CORZ at their latest 13F, $652.0M in total at quarter-end prices. Two Sigma Investments is the largest at $263.0M (0.2% of its portfolio) as of 2026-06-30. Over the prior quarter 6 added shares and 3 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Two Sigma Investments | 2026-06-30 | 10.3M | $263.0M | 0.19% | +4.7M |
| Citadel Advisors | 2026-06-30 | 4.0M | $103.4M | 0.01% | -2.1M |
| Millennium Management | 2026-06-30 | 3.5M | $89.8M | 0.03% | +2.3M |
| D. E. Shaw & Co. | 2026-06-30 | 3.3M | $85.6M | 0.04% | +3.3M |
| Renaissance Technologies | 2026-06-30 | 3.3M | $84.9M | 0.12% | +1.2M |
| Tiger Global Management | 2026-06-30 | 817K | $20.9M | 0.09% | new |
| AQR Capital Management | 2026-06-30 | 83K | $2.1M | 0.00% | -10K |
| Third Point | 2026-06-30 | 54K | $1.4M | 0.03% | new |
| Soros Fund Management | 2026-06-30 | 35K | $899K | 0.01% | -294K |
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) Core Scientific reported revenue of $164.2M, up 108.8% from the same quarter a year earlier, and net loss of $1.16B (-3.32 diluted EPS). In FY 2025 it generated $278.3M of operating cash flow. As of 2026-06-30, cash was $1.77B against $4.30B of debt.
- Cash
- $1.77B
- Debt
- $4.30B
- Equity
- -$2.42B
- Total assets
- $5.26B
- Shares outstanding
- 321,340,441
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $164.2M | -$1.16B | -703.6% | -3.32 |
| Q1 FY 2026 | 2026-03-31 | $115.2M | -$347.2M | -301.3% | -1.06 |
| Q4 FY 2025derived | 2025-12-31 | $79.8M | $216.0M | 270.8% | n/a |
| Q3 FY 2025 | 2025-09-30 | $81.1M | -$144.0M | -177.6% | -0.45 |
| Q2 FY 2025 | 2025-06-30 | $78.6M | -$936.8M | -1191.4% | -0.04 |
| Q1 FY 2025 | 2025-03-31 | $79.5M | $576.3M | 724.6% | 1.24 |
| Q4 FY 2024 | 2024-12-31 | n/a | -$291.1M | n/a | -0.69 |
| Q3 FY 2024 | 2024-09-30 | $95.4M | -$455.3M | -477.4% | -1.17 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $319.0M | -$288.6M | $278.3M | $729.0M | n/a | n/a |
| FY 2024 | 2024-12-31 | $510.7M | -$1.44B | $42.9M | $95.0M | $0 | n/a |
| FY 2023 | 2023-12-31 | $502.4M | -$246.5M | $65.1M | $16.2M | $0 | n/a |
| FY 2022 | 2022-12-31 | $640.3M | -$2.15B | $205.2M | $384.0M | $31.6M | n/a |
| FY 2021 | 2021-12-31 | $544.5M | $47.3M | -$56.7M | $0 | n/a | 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 2026-07-23 from the cover page.
What this page is
Core Scientific 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 Core Scientific (CORZ), SEC CIK 1839341, 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 2026-09-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-08.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-11.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 2026-07-06.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 2026-08-14.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 2026-07-28.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 2026-10-05.JSON and CSV
- Company record
- EDGAR filing index for CIK 1839341Ticker, 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.
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Datasets
Frequently Asked Questions
How much of CORZ is sold short?
What is CORZ's daily short volume?
Does CORZ have fails to deliver?
Are CORZ insiders buying or selling?
Have CORZ insiders filed to sell?
Who owns 5% or more of CORZ?
What did CORZ report last quarter?
Which tracked 13F managers own CORZ?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.