CORZNasdaqFinance ServicesFiscal year ends December 31Also trades as CORZR, CORZW, CORZZ
Core Scientific, Inc./tx
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 28, 2026
$13.73+0.25 (+1.85%)
Close on Oct 19, 2026
- Market cap
- $4.47B
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
367M
Shares held, 13F filers
Institutional holders
412
93 new, 64 sold out
Net institutional buying
4M
In Q2 2026
Insider trades, 12 months
5 buys · 44 sales
Net sold $5.24M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Saf Ai Gp LP | 28,756,478 | 9.40% | 13D (active) amendment | Oct 9, 2025 |
| Matthew Halbower | 26,050,000 | 8.50% | 13G (passive) | Sep 30, 2025 |
| BlackRock, Inc. | 23,299,564 | 7.80% | 13G (passive) amendment | Jun 30, 2025 |
| Josh Resnick | 22,882,942 | 7.20% | 13G (passive) | Jun 30, 2026 |
| Kenneth Griffin | 20,850,479 | 6.50% | 13G (passive) | Jul 29, 2026 |
| Jane Street Group, LLC | 20,125,585 | 6.30% | 13G (passive) amendment | Jun 30, 2026 |
| Vanguard Portfolio Management | 18,843,184 | 5.97% | 13G (passive) | Mar 31, 2026 |
| Darin Feinstein | 18,785,178 | 9.40% | 13D (active) amendment | Jan 23, 2024 |
| Sina Toussi | 18,716,679 | 5.90% | 13D (active) amendment | Mar 2, 2026 |
| Michael J. Levitt | 18,529,833 | 9.33% | 13D (active) amendment | Jan 23, 2024 |
| Leopold Aschenbrenner | 17,682,918 | 5.80% | 13D (active) | Aug 12, 2025 |
| Two Seas Capital LP | 17,466,679 | 5.50% | 13D (active) amendment | Mar 18, 2026 |
| Susquehanna Investment Group | 17,376,097 | 5.60% | 13G (passive) | Dec 31, 2025 |
| Valiant Capital Management, L.P. | 16,956,009 | 5.30% | 13G (passive) amendment | Jun 30, 2026 |
| MPM Life LLC | 16,768,580 | 8.45% | 13D (active) amendment | Jan 23, 2024 |
| Valiant Capital Management, LLC | 16,212,903 | 5.10% | 13G (passive) | Mar 10, 2026 |
| Vanguard Capital Management | 16,196,304 | 5.09% | 13G (passive) | Jun 30, 2026 |
| David A. Witkin | 15,492,487 | 6.00% | 13G (passive) | Aug 9, 2024 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of CORZ | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| BlackRock, Inc. | 28,122,262 | – | $719.65M | +3,492,391 | 0.01% |
| Situational Awareness LP | 26,008,473 | – | $665.56M | – | 3.29% |
| Jericho Capital Asset Management L.P. | 22,882,942 | – | $585.57M | +11,159,492 | 4.84% |
| Vanguard Portfolio Management LLC | 18,661,783 | – | $477.56M | +47,247 | 0.02% |
| UBS Group AG | 15,889,496 | – | $406.61M | −9,644,444 | 0.05% |
| Vanguard Capital Management LLC | 13,797,507 | – | $353.08M | +432,618 | 0.01% |
| Two Sigma Investments, LP | 10,275,907 | – | $262.96M | +4,689,937 | 0.19% |
| Value Aligned Research Advisors, LLC | 9,187,797 | – | $235.12M | +1,468,835 | 0.59% |
| Two Seas Capital LP | 9,028,509 | – | $231.04M | −7,123,324 | 4.58% |
| Geode Capital Management, LLC | 8,495,597 | – | $244.64M | +691,916 | 0.01% |
| State Street Corp | 7,747,021 | – | $198.25M | +460,745 | 0.01% |
| Valiant Capital Management, L.P. | 7,474,231 | – | $191.27M | +622,906 | 7.72% |
| ORG Wealth Partners, LLC | 7,282,008 | – | $186.35M | −10 | 27.92% |
| Jane Street Group, LLC | 6,468,992 | – | $165.54M | +6,407,759 | 0.01% |
| Morgan Stanley | 6,338,943 | – | $162.21M | +2,866,937 | 0.01% |
| Price T Rowe Associates Inc /Md/ | 6,215,115 | – | $159.05K | +5,508,420 | 0.02% |
| Alliancebernstein L.P. | 5,621,856 | – | $84.10M | +5,312,551 | 0.03% |
| JPMorgan Chase & Co | 5,452,208 | – | $141.79M | +233,450 | 0.01% |
| Oaktree Capital Management LP | 4,993,708 | – | $127.79M | −4,357,000 | 1.77% |
| Monarch Alternative Capital LP | 4,600,000 | – | $117.71M | New | 16.65% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|
| Q2 2026 | 412 | 367M | 93 / 140 | 126 / 64 | 98M | 94M |
| Q1 2026 | 388 | 389M | 78 / 128 | 118 / 50 | 121M | 46M |
| Q4 2025 | 367 | 353M | 121 / 109 | 98 / 83 | 110M | 66M |
| Q3 2025 | 337 | 311M | 74 / 125 | 104 / 101 | 128M | 76M |
| Q2 2025 | 370 | 260M | 104 / 159 | 84 / 66 | 82M | 61M |
| Q1 2025 | 336 | 239M | 97 / 127 | 80 / 68 | 61M | 70M |
| Q4 2024 | 313 | 250M | 114 / 114 | 56 / 48 | 104M | 26M |
| Q3 2024 | 249 | 172M | 101 / 92 | 39 / 39 | 91M | 30M |
| Q2 2024 | 189 | 123M | 109 / 42 | 20 / 20 | 99M | 27M |
| Q1 2024 | 101 | 51M | 101 / 0 | 0 / 0 | 51M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of CORZ | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 9,589,378 | – | $245.39M | 0.01% | Jun 30, 2026 |
| iShares Russell 2000 ETF | 8,062,064 | – | $206.31M | 0.25% | Jun 30, 2026 |
| Vanguard Small-Cap Index Fund | 6,928,048 | – | $177.29M | 0.09% | Jun 30, 2026 |
| Vanguard Information Technology Index Fund | 6,188,732 | – | $166.17M | 0.10% | May 31, 2026 |
| Vanguard Small-Cap Growth Index Fund | 3,990,363 | – | $102.11M | 0.22% | Jun 30, 2026 |
| Vanguard Extended Market Index Fund | 3,645,568 | – | $93.29M | 0.10% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund | 3,432,807 | – | $71.13M | 0.21% | Jul 31, 2026 |
| Small Cap Growth Fund | 2,777,565 | – | $57.55M | 1.03% | Jul 31, 2026 |
| iShares Russell 2000 Growth ETF | 2,523,559 | – | $64.58M | 0.42% | Jun 30, 2026 |
| T. Rowe Price New Horizons Fund, Inc. | 2,440,100 | – | $62.44M | 0.42% | Jun 30, 2026 |
| iShares Expanded Tech-Software Sector ETF | 1,627,981 | – | $41.66M | 0.31% | Jun 30, 2026 |
| Amplify Blockchain Technology ETF | 1,600,317 | – | $40.95M | 3.52% | Jun 30, 2026 |
| Fidelity Extended Market Index Fund | 1,598,162 | – | $42.91M | 0.10% | May 31, 2026 |
| Vanguard Russell 2000 Index Fund | 1,491,553 | – | $40.05M | 0.23% | May 31, 2026 |
| Schwab U.S. Small-Cap ETF | 1,489,518 | – | $39.99M | 0.18% | May 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | Latest filing |
|---|---|---|---|
| Adam Taylor Sullivan | Chief Executive Officer, Director | 4,436,426 | Jul 20, 2026 |
| Todd M. Duchene | See remarks | 1,887,896 | Sep 30, 2026 |
| James P. Nygaard Jr | EVP, Chief Financial Officer | 1,043,056 | May 22, 2026 |
| Jorge L. Ray | Chief Accounting Officer | 37,998 | May 11, 2026 |
| Denise Marie Brucia Sterling | Chief Financial Officer | 440,028 | Jan 23, 2025 |
| Eric Stanton Weiss | Director | 265,262 | Sep 17, 2026 |
| Elizabeth Crain | Director | 71,348 | Aug 24, 2026 |
| Mark Adams | Director | 27,594 | Aug 3, 2026 |
| Stephen M. Smith | Director | 18,961 | May 28, 2026 |
| Jordan Levy | Director | 325,462 | Feb 6, 2026 |
| Yadin Rozov | Director | 454,162 | Feb 6, 2026 |
| Jeffrey David Booth | Director | 214,262 | Feb 6, 2026 |
| Todd A. Becker | Director | 195,687 | Mar 5, 2025 |
| Jarrod M. Patten | Director | 320,448 | Jan 28, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Todd M. Duchene See remarks | Sep 28, 2026 | Sale(10b5-1 plan) | −10,000 | $16.76 | $167.60K | 1,187,896 |
| Todd M. Duchene See remarks | Sep 21, 2026 | Sale(10b5-1 plan) | −10,000 | $18.37 | $183.70K | 1,197,896 |
| Eric Stanton Weiss Director | Sep 15, 2026 | Buy | +6,000 | $16.33 | $97.98K | 265,262 |
| Todd M. Duchene See remarks | Sep 14, 2026 | Sale(10b5-1 plan) | −10,000 | $17.14 | $171.40K | 1,207,896 |
| Todd M. Duchene See remarks | Sep 8, 2026 | Sale(10b5-1 plan) | −10,000 | $18.67 | $186.70K | 1,217,896 |
| Todd M. Duchene See remarks | Aug 31, 2026 | Sale(10b5-1 plan) | −10,000 | $16.23 | $162.30K | 1,927,896 |
| Todd M. Duchene See remarks | Aug 24, 2026 | Sale(10b5-1 plan) | −10,000 | $17.45 | $174.50K | 1,937,896 |
| Elizabeth Crain Director | Aug 20, 2026 | Buy | +6,000 | $18.33 | $109.98K | 71,348 |
| Eric Stanton Weiss Director | Aug 18, 2026 | Buy | +7,000 | $19.19 | $134.33K | 259,262 |
| Todd M. Duchene See remarks | Aug 17, 2026 | Sale(10b5-1 plan) | −10,000 | $20.10 | $201.00K | 1,959,101 |
| Todd M. Duchene See remarks | Aug 17, 2026 | Tax withholding | −11,205 | $20.13 | $225.56K | 1,947,896 |
| Todd M. Duchene See remarks | Aug 10, 2026 | Sale(10b5-1 plan) | −1,000 | $20.65 | $20.65K | 1,969,101 |
| Todd M. Duchene See remarks | Aug 10, 2026 | Sale(10b5-1 plan) | −9,000 | $19.90 | $179.10K | 1,970,101 |
| Todd M. Duchene See remarks | Aug 3, 2026 | Sale(10b5-1 plan) | −1,000 | $20.39 | $20.39K | 1,988,101 |
| Todd M. Duchene See remarks | Aug 3, 2026 | Sale(10b5-1 plan) | −1,500 | $21.55 | $32.33K | 1,986,601 |
| Todd M. Duchene See remarks | Aug 3, 2026 | Sale(10b5-1 plan) | −7,500 | $22.62 | $169.65K | 1,979,101 |
| Mark Adams Director | Jul 30, 2026 | Award | +27,594 | – | – | 27,594 |
| Todd M. Duchene See remarks | Jul 27, 2026 | Sale(10b5-1 plan) | −8,300 | $20.75 | $172.23K | 1,990,801 |
| Todd M. Duchene See remarks | Jul 27, 2026 | Sale(10b5-1 plan) | −1,600 | $21.89 | $35.02K | 1,989,201 |
| Todd M. Duchene See remarks | Jul 27, 2026 | Sale(10b5-1 plan) | −100 | $22.49 | $2.25K | 1,989,101 |
| Todd M. Duchene See remarks | Jul 20, 2026 | Sale(10b5-1 plan) | −10,000 | $22.30 | $223.00K | 1,999,101 |
| Todd M. Duchene See remarks | Jul 16, 2026 | Tax withholding | −4,325 | $22.72 | $98.26K | 2,009,101 |
| Adam Taylor Sullivan Chief Executive Officer, Director | Jul 16, 2026 | Tax withholding | −15,584 | $22.72 | $354.07K | 4,436,426 |
| Todd M. Duchene See remarks | Jul 13, 2026 | Sale(10b5-1 plan) | −9,700 | $22.43 | $217.57K | 2,013,726 |
| Todd M. Duchene See remarks | Jul 13, 2026 | Sale(10b5-1 plan) | −300 | $23.01 | $6.90K | 2,013,426 |
| Todd M. Duchene See remarks | Jul 6, 2026 | Sale(10b5-1 plan) | −10,000 | $22.63 | $226.30K | 2,023,426 |
| Adam Taylor Sullivan Chief Executive Officer, Director | Jun 30, 2026 | Tax withholding | −18,023 | $25.59 | $461.21K | 4,452,010 |
| Todd M. Duchene See remarks | Jun 30, 2026 | Tax withholding | −5,469 | $25.59 | $139.95K | 2,033,426 |
| Todd M. Duchene See remarks | Jun 29, 2026 | Sale(10b5-1 plan) | −1,100 | $27.42 | $30.16K | 2,038,995 |
| Todd M. Duchene See remarks | Jun 29, 2026 | Sale(10b5-1 plan) | −100 | $27.95 | $2.80K | 2,038,895 |
| Todd M. Duchene See remarks | Jun 29, 2026 | Sale(10b5-1 plan) | −8,800 | $25.99 | $228.71K | 2,040,095 |
| Todd M. Duchene See remarks | Jun 22, 2026 | Sale(10b5-1 plan) | −2,400 | $29.88 | $71.71K | 2,048,895 |
| Todd M. Duchene See remarks | Jun 22, 2026 | Sale(10b5-1 plan) | −7,600 | $29.11 | $221.24K | 2,051,295 |
| Todd M. Duchene See remarks | Jun 15, 2026 | Sale(10b5-1 plan) | −9,900 | $28.19 | $279.08K | 2,058,995 |
| Todd M. Duchene See remarks | Jun 15, 2026 | Sale(10b5-1 plan) | −100 | $28.79 | $2.88K | 2,058,895 |
| Todd M. Duchene See remarks | Jun 8, 2026 | Sale(10b5-1 plan) | −4,500 | $27.11 | $122.00K | 2,068,895 |
| Todd M. Duchene See remarks | Jun 8, 2026 | Sale(10b5-1 plan) | −5,500 | $26.64 | $146.52K | 2,073,395 |
| Todd M. Duchene See remarks | Jun 1, 2026 | Sale(10b5-1 plan) | −1,300 | $26.93 | $35.01K | 2,087,595 |
| Todd M. Duchene See remarks | Jun 1, 2026 | Sale(10b5-1 plan) | −3,200 | $28.27 | $90.46K | 2,084,395 |
| Todd M. Duchene See remarks | Jun 1, 2026 | Sale(10b5-1 plan) | −5,500 | $28.76 | $158.18K | 2,078,895 |
| Todd M. Duchene See remarks | May 26, 2026 | Sale(10b5-1 plan) | −10,000 | $26.25 | $262.50K | 2,088,895 |
| Stephen M. Smith Director | May 26, 2026 | Award | +18,961 | – | – | 18,961 |
| Todd M. Duchene See remarks | May 20, 2026 | Award | +138,547 | – | – | 2,098,895 |
| James P. Nygaard Jr EVP, Chief Financial Officer | May 20, 2026 | Award | +120,074 | – | – | 1,043,056 |
| Todd M. Duchene See remarks | May 18, 2026 | Sale(10b5-1 plan) | −400 | $23.76 | $9.50K | 1,960,348 |
| Todd M. Duchene See remarks | May 18, 2026 | Sale(10b5-1 plan) | −9,600 | $23.12 | $221.95K | 1,960,748 |
| Todd M. Duchene See remarks | May 11, 2026 | Sale(10b5-1 plan) | −7,400 | $23.39 | $173.09K | 1,970,348 |
| Todd M. Duchene See remarks | May 11, 2026 | Sale(10b5-1 plan) | −2,600 | $22.82 | $59.33K | 1,977,748 |
| Todd M. Duchene See remarks | May 4, 2026 | Sale(10b5-1 plan) | −100 | $21.53 | $2.15K | 1,980,348 |
| Todd M. Duchene See remarks | May 4, 2026 | Sale(10b5-1 plan) | −9,900 | $20.85 | $206.42K | 1,980,448 |
| Todd M. Duchene See remarks | Apr 27, 2026 | Sale(10b5-1 plan) | −10,000 | $20.94 | $209.40K | 1,990,348 |
| Todd M. Duchene See remarks | Apr 20, 2026 | Sale(10b5-1 plan) | −10,000 | $19.80 | $198.00K | 2,000,348 |
| Todd M. Duchene See remarks | Apr 16, 2026 | Tax withholding | −16,741 | $19.08 | $319.42K | 2,010,348 |
| Adam Taylor Sullivan Chief Executive Officer, Director | Apr 15, 2026 | Tax withholding | −87,355 | $19.08 | $1.67M | 4,470,033 |
| Todd M. Duchene See remarks | Apr 13, 2026 | Sale(10b5-1 plan) | −9,600 | $18.61 | $178.66K | 2,027,489 |
| Todd M. Duchene See remarks | Apr 13, 2026 | Sale(10b5-1 plan) | −400 | $18.99 | $7.60K | 2,027,089 |
| Todd M. Duchene See remarks | Apr 6, 2026 | Sale(10b5-1 plan) | −10,000 | $16.49 | $164.90K | 2,037,089 |
| Todd M. Duchene See remarks | Apr 1, 2026 | Sale(10b5-1 plan) | −10,000 | $15.25 | $152.50K | 2,047,089 |
| Todd M. Duchene See remarks | Mar 31, 2026 | Award | +216,734 | – | – | 2,154,741 |
| Todd M. Duchene See remarks | Mar 31, 2026 | Tax withholding | −97,652 | $14.96 | $1.46M | 2,057,089 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Duchene Revocable Trust Todd Officer | Oct 13, 2026 | 140,000 | $2.16M | Oct 12, 2026 | Tender |
| Duchene Revocable Trust Todd Officer | Jul 6, 2026 | 140,000 | $3.00M | Jul 6, 2026 | Restricted Stock Units |
| Duchene Revocable Trust Todd Officer | Apr 1, 2026 | 140,000 | $2.09M | Apr 1, 2026 | Merger or Acquisition |
| Todd M. Duchene Officer | Jun 25, 2025 | 7,759 | $96.14K | Jun 25, 2025 | Restricted Stock Vesting |
| Todd A. Becker Former Director | Jun 6, 2025 | 195,687 | $2.40M | Jun 6, 2025 | Compensation |
| Todd M. Duchene Officer | Jun 4, 2025 | 50,000 | $615.75K | Jun 4, 2025 | Restricted Stock Vesting |
| Duchene Todd Officer | Jun 3, 2025 | 60,000 | $679.88K | Jun 3, 2025 | Employee stock unit award(s) |
| Duchene Todd Officer | May 27, 2025 | 50,000 | $561.59K | May 27, 2025 | Employee stock unit award(s) |
| Denise Marie Brucia Sterling Officer | May 16, 2025 | 5,682 | $60.23K | May 16, 2025 | Restricted Stock Vesting |
| Denise Marie Brucia Sterling Officer | Apr 2, 2025 | 141,993 | $1.16M | Apr 2, 2025 | Restricted Stock Vesting |
| Adam Taylor Sullivan Officer, Director | Apr 1, 2025 | 22,629 | $170.21K | Apr 1, 2025 | Restricted Stock Vesting |
| Todd M. Duchene Officer | Apr 1, 2025 | 7,921 | $59.58K | Apr 1, 2025 | Restricted Stock Vesting |
| Todd A. Becker Director | Mar 3, 2025 | 134,250 | $1.43M | Mar 3, 2025 | Open Market Purchase |
| Todd M. Duchene Officer | Jan 24, 2025 | 25,277 | $410.50K | Jan 24, 2025 | Restricted Stock Vesting |
| Adam Taylor Sullivan Officer, Director | Jan 24, 2025 | 369,712 | $6.00M | Jan 24, 2025 | Restricted Stock Vesting |