VANGUARD GROUP INC
Rank #1
10.7%
- Shares
- 33.96M
- Change
- +5.36M
- Change %
- +18.74%
- Filing
- Dec 31, 2025
Increased
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NASDAQ · TECHNOLOGY · Holders
Core Scientific, Inc. Common Stock (CORZ) Institutional Ownership & Insider Trading History
Top CORZ institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.
Section freshness
Price Jun 24, 4:00 PM EDT · Statements Mar 30, 8:00 PM EDT
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Data freshness
Prices update fastest. Fundamentals, analyst data, and news update on their own schedules, so check these timestamps before comparing signals.
Price time means the latest available trade or regular-market close. Other times show when that section was checked or published.
PriceLive
Last traded •
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Provider checked •
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Latest item •
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Ownership read
CORZ insider sentiment: Mixed, sale-heavy.
VANGUARD GROUP INC is the largest institutional holder. 19 sales and 3 purchases appear in the recent Form 4 filings. Use the filters below to separate real buying and selling from option exercises, gifts, awards, and tax withholding.
Insider flow
CORZ
Purchases508.95K
Sales38.49M
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Top holder
33.96M
VANGUARD GROUP INC
Insider stance
Mixed, sale-heavy
$855.83M sold / $8.84M bought
Latest filing
Jun 8, 2026
Most recent holder or insider filing date
Filings shown
171
120 holder / 51 insider
- Holder rows
- 120
- Market data source
- Latest filing
- Jun 8, 2026
- Most recent holder or insider filing date
- Increased / initiated
- 80
- 37 decreased
- Insider rows
- 51
- Market data source
Top 120 institutional holders
Core Scientific, Inc. Common Stock (CORZ) institutional ownership
Ranked by reported share count, with position changes and latest filing dates where ownership data supplies them.
SITUATIONAL AWARENESS LP
Rank #2
8.20%
- Shares
- 26.01M
- Change
- -2.75M
- Change %
- -9.56%
- Filing
- Mar 31, 2026
Decreased
SITUATIONAL AWARENESS PARTNERS LP
Rank #3
8.20%
- Shares
- 26.01M
- Change
- +26.01M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
UBS GROUP AG
Rank #4
8.05%
- Shares
- 25.53M
- Change
- +5.72M
- Change %
- +28.85%
- Filing
- Mar 31, 2026
Increased
PENTWATER CAPITAL MANAGEMENT LP
Rank #5
7.83%
- Shares
- 24.85M
- Change
- -763.00K
- Change %
- -2.98%
- Filing
- Mar 31, 2026
Decreased
BLACKROCK
Rank #6
7.76%
- Shares
- 24.63M
- Change
- -264.86K
- Change %
- -106.00%
- Filing
- Mar 31, 2026
Decreased
VANGUARD PORTFOLIO MANAGEMENT LLC
Rank #7
5.87%
- Shares
- 18.61M
- Change
- +18.61M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
TWO SEAS CAPITAL LP
Rank #8
5.09%
- Shares
- 16.15M
- Change
- -859.39K
- Change %
- -5.05%
- Filing
- Mar 31, 2026
Decreased
VANGUARD CAPITAL MANAGEMENT LLC
Rank #9
4.21%
- Shares
- 13.36M
- Change
- +13.36M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
JERICHO CAPITAL ASSET MANAGEMENT L.P.
Rank #10
3.70%
- Shares
- 11.72M
- Change
- -1.32M
- Change %
- -10.09%
- Filing
- Mar 31, 2026
Decreased
OAKTREE CAPITAL MANAGEMENT LP
Rank #11
2.95%
- Shares
- 9.35M
- Change
- +1.00M
- Change %
- +11.97%
- Filing
- Mar 31, 2026
Increased
CLEARLINE CAPITAL LP
Rank #12
2.57%
- Shares
- 8.14M
- Change
- +3.45M
- Change %
- +73.57%
- Filing
- Mar 31, 2026
Increased
GEODE CAPITAL MANAGEMENT
Rank #13
2.46%
- Shares
- 7.80M
- Change
- +152.68K
- Change %
- +2.00%
- Filing
- Mar 31, 2026
Increased
VALUE ALIGNED RESEARCH ADVISORS
Rank #14
2.43%
- Shares
- 7.72M
- Change
- -370.74K
- Change %
- -4.58%
- Filing
- Mar 31, 2026
Decreased
STATE STREET CORP
Rank #15
2.30%
- Shares
- 7.29M
- Change
- +129.97K
- Change %
- +1.82%
- Filing
- Mar 31, 2026
Increased
ASCENTIS WEALTH MANAGEMENT
Rank #16
2.30%
- Shares
- 7.28M
- Change
- —
- Change %
- 0.00%
- Filing
- Mar 31, 2026
Unchanged
VALIANT CAPITAL MANAGEMENT
Rank #17
2.16%
- Shares
- 6.85M
- Change
- +514.90K
- Change %
- +8.13%
- Filing
- Mar 31, 2026
Increased
CITADEL ADVISORS LLC
Rank #18
1.93%
- Shares
- 6.13M
- Change
- -4.20M
- Change %
- -40.62%
- Filing
- Mar 31, 2026
Decreased
TWO SIGMA INVESTMENTS
Rank #19
1.76%
- Shares
- 5.59M
- Change
- +4.19M
- Change %
- +299.90%
- Filing
- Mar 31, 2026
Increased
JPMORGAN CHASE & CO
Rank #20
1.65%
- Shares
- 5.22M
- Change
- +1.53M
- Change %
- +41.47%
- Filing
- Mar 31, 2026
Increased
| # | Institution | % held | Shares | Change | Change % | Filing date |
|---|---|---|---|---|---|---|
| 1 | 10.7% | 33.96M | +5.36M Increased | +18.74% | Dec 31, 2025 | |
| 2 | SITUATIONAL AWARENESS LP | 8.20% | 26.01M | -2.75M Decreased | -9.56% | Mar 31, 2026 |
| 3 | SITUATIONAL AWARENESS PARTNERS LP | 8.20% | 26.01M | +26.01M Initiated | — | Mar 31, 2026 |
| 4 | 8.05% | 25.53M | +5.72M Increased | +28.85% | Mar 31, 2026 | |
| 5 | PENTWATER CAPITAL MANAGEMENT LP | 7.83% | 24.85M | -763.00K Decreased | -2.98% | Mar 31, 2026 |
| 6 | 7.76% | 24.63M | -264.86K Decreased | -106.00% | Mar 31, 2026 | |
| 7 | 5.87% | 18.61M | +18.61M Initiated | — | Mar 31, 2026 | |
| 8 | TWO SEAS CAPITAL LP | 5.09% | 16.15M | -859.39K Decreased | -5.05% | Mar 31, 2026 |
| 9 | 4.21% | 13.36M | +13.36M Initiated | — | Mar 31, 2026 | |
| 10 | JERICHO CAPITAL ASSET MANAGEMENT L.P. | 3.70% | 11.72M | -1.32M Decreased | -10.09% | Mar 31, 2026 |
| 11 | OAKTREE CAPITAL MANAGEMENT LP | 2.95% | 9.35M | +1.00M Increased | +11.97% | Mar 31, 2026 |
| 12 | CLEARLINE CAPITAL LP | 2.57% | 8.14M | +3.45M Increased | +73.57% | Mar 31, 2026 |
| 13 | 2.46% | 7.80M | +152.68K Increased | +2.00% | Mar 31, 2026 | |
| 14 | VALUE ALIGNED RESEARCH ADVISORS | 2.43% | 7.72M | -370.74K Decreased | -4.58% | Mar 31, 2026 |
| 15 | 2.30% | 7.29M | +129.97K Increased | +1.82% | Mar 31, 2026 | |
| 16 | ASCENTIS WEALTH MANAGEMENT | 2.30% | 7.28M | — Unchanged | 0.00% | Mar 31, 2026 |
| 17 | VALIANT CAPITAL MANAGEMENT | 2.16% | 6.85M | +514.90K Increased | +8.13% | Mar 31, 2026 |
| 18 | CITADEL ADVISORS LLC | 1.93% | 6.13M | -4.20M Decreased | -40.62% | Mar 31, 2026 |
| 19 | TWO SIGMA INVESTMENTS | 1.76% | 5.59M | +4.19M Increased | +299.90% | Mar 31, 2026 |
| 20 | 1.65% | 5.22M | +1.53M Increased | +41.47% | Mar 31, 2026 |
Showing 20 of 120 matching institutional rows.Load more institutions
Recent insider transactions
Core Scientific, Inc. Common Stock (CORZ) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
DUCHENE TODD M
- Shares
- 2.07M
- % company
- 0.65%
- Price
- $27.11
- Value
- $56,078,020
Filed Jun 8, 2026
DUCHENE TODD M
- Shares
- 2.07M
- % company
- 0.65%
- Price
- $26.64
- Value
- $55,230,267
Filed Jun 8, 2026
DUCHENE TODD M
- Shares
- 2.08M
- % company
- 0.65%
- Price
- $28.76
- Value
- $59,780,913
Filed Jun 1, 2026
DUCHENE TODD M
- Shares
- 2.08M
- % company
- 0.66%
- Price
- $28.27
- Value
- $58,918,760
Filed Jun 1, 2026
DUCHENE TODD M
- Shares
- 2.09M
- % company
- 0.66%
- Price
- $26.93
- Value
- $56,215,802
Filed Jun 1, 2026
Smith Stephen M
- Shares
- 18.96K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 26, 2026
DUCHENE TODD M
- Shares
- 2.09M
- % company
- 0.66%
- Price
- $26.25
- Value
- $54,841,849
Filed May 26, 2026
Nygaard James P Jr
- Shares
- 1.04M
- % company
- 0.33%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
DUCHENE TODD M
- Shares
- 2.10M
- % company
- 0.66%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
DUCHENE TODD M
- Shares
- 1.96M
- % company
- 0.62%
- Price
- $23.76
- Value
- $46,572,968
Filed May 18, 2026
DUCHENE TODD M
- Shares
- 1.96M
- % company
- 0.62%
- Price
- $23.12
- Value
- $45,341,121
Filed May 18, 2026
DUCHENE TODD M
- Shares
- 1.97M
- % company
- 0.62%
- Price
- $23.39
- Value
- $46,089,592
Filed May 11, 2026
DUCHENE TODD M
- Shares
- 1.98M
- % company
- 0.62%
- Price
- $22.82
- Value
- $45,124,694
Filed May 11, 2026
DUCHENE TODD M
- Shares
- 1.98M
- % company
- 0.62%
- Price
- $21.53
- Value
- $42,636,892
Filed May 4, 2026
DUCHENE TODD M
- Shares
- 1.98M
- % company
- 0.62%
- Price
- $20.85
- Value
- $41,292,143
Filed May 4, 2026
DUCHENE TODD M
- Shares
- 1.99M
- % company
- 0.63%
- Price
- $20.94
- Value
- $41,675,897
Filed Apr 27, 2026
DUCHENE TODD M
- Shares
- 2.00M
- % company
- 0.63%
- Price
- $19.80
- Value
- $39,597,289
Filed Apr 20, 2026
DUCHENE TODD M
- Shares
- 2.01M
- % company
- 0.63%
- Price
- $19.08
- Value
- $38,357,440
Filed Apr 16, 2026
Sullivan Adam Taylor
- Shares
- 4.47M
- % company
- 1.41%
- Price
- $19.08
- Value
- $85,288,230
Filed Apr 15, 2026
DUCHENE TODD M
- Shares
- 2.03M
- % company
- 0.64%
- Price
- $18.99
- Value
- $38,499,488
Filed Apr 13, 2026
DUCHENE TODD M
- Shares
- 2.03M
- % company
- 0.64%
- Price
- $18.61
- Value
- $37,730,354
Filed Apr 13, 2026
DUCHENE TODD M
- Shares
- 2.04M
- % company
- 0.64%
- Price
- $16.49
- Value
- $33,584,468
Filed Apr 6, 2026
DUCHENE TODD M
- Shares
- 2.05M
- % company
- 0.64%
- Price
- $15.25
- Value
- $31,222,816
Filed Apr 1, 2026
Sullivan Adam Taylor
- Shares
- 4.56M
- % company
- 1.43%
- Price
- $14.96
- Value
- $68,178,524
Filed Mar 31, 2026
Sullivan Adam Taylor
- Shares
- 4.87M
- % company
- 1.53%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
DUCHENE TODD M
- Shares
- 2.06M
- % company
- 0.65%
- Price
- $14.96
- Value
- $30,774,051
Filed Mar 31, 2026
DUCHENE TODD M
- Shares
- 2.15M
- % company
- 0.68%
- Price
- No cash value
- Value
- No cash value
Filed Mar 31, 2026
Nygaard James P Jr
- Shares
- 922.98K
- % company
- 0.29%
- Price
- $16.42
- Value
- $15,155,364
Filed Mar 26, 2026
Nygaard James P Jr
- Shares
- 928.93K
- % company
- 0.29%
- Price
- $16.42
- Value
- $15,252,998
Filed Mar 17, 2026
Weiss Eric Stanton
- Shares
- 252.26K
- % company
- 0.08%
- Price
- $14.53
- Value
- $3,664,988
Filed Mar 9, 2026
Booth Jeffrey David
- Shares
- 214.26K
- % company
- 0.07%
- Price
- No cash value
- Value
- No cash value
Filed Feb 4, 2026
Weiss Eric Stanton
- Shares
- 245.26K
- % company
- 0.08%
- Price
- No cash value
- Value
- No cash value
Filed Feb 4, 2026
| # | Insider | % company | Action | Shares | Price | Value | Filing date |
|---|---|---|---|---|---|---|---|
| 1 | DUCHENE TODD M | 0.65% | SaleOpen-market or direct sale reported on Form 4. | 2.07M | $27.11 | $56,078,020 | Jun 8, 2026 |
| 2 | DUCHENE TODD M | 0.65% | SaleOpen-market or direct sale reported on Form 4. | 2.07M | $26.64 | $55,230,267 | Jun 8, 2026 |
| 3 | DUCHENE TODD M | 0.65% | SaleOpen-market or direct sale reported on Form 4. | 2.08M | $28.76 | $59,780,913 | Jun 1, 2026 |
| 4 | DUCHENE TODD M | 0.66% | SaleOpen-market or direct sale reported on Form 4. | 2.08M | $28.27 | $58,918,760 | Jun 1, 2026 |
| 5 | DUCHENE TODD M | 0.66% | SaleOpen-market or direct sale reported on Form 4. | 2.09M | $26.93 | $56,215,802 | Jun 1, 2026 |
| 6 | Smith Stephen M | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 18.96K | No cash value | No cash value | May 26, 2026 |
| 7 | DUCHENE TODD M | 0.66% | SaleOpen-market or direct sale reported on Form 4. | 2.09M | $26.25 | $54,841,849 | May 26, 2026 |
| 8 | Nygaard James P Jr | 0.33% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 1.04M | No cash value | No cash value | May 20, 2026 |
| 9 | DUCHENE TODD M | 0.66% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 2.10M | No cash value | No cash value | May 20, 2026 |
| 10 | DUCHENE TODD M | 0.62% | SaleOpen-market or direct sale reported on Form 4. | 1.96M | $23.76 | $46,572,968 | May 18, 2026 |
| 11 | DUCHENE TODD M | 0.62% | SaleOpen-market or direct sale reported on Form 4. | 1.96M | $23.12 | $45,341,121 | May 18, 2026 |
| 12 | DUCHENE TODD M | 0.62% | SaleOpen-market or direct sale reported on Form 4. | 1.97M | $23.39 | $46,089,592 | May 11, 2026 |
| 13 | DUCHENE TODD M | 0.62% | SaleOpen-market or direct sale reported on Form 4. | 1.98M | $22.82 | $45,124,694 | May 11, 2026 |
| 14 | DUCHENE TODD M | 0.62% | SaleOpen-market or direct sale reported on Form 4. | 1.98M | $21.53 | $42,636,892 | May 4, 2026 |
| 15 | DUCHENE TODD M | 0.62% | SaleOpen-market or direct sale reported on Form 4. | 1.98M | $20.85 | $41,292,143 | May 4, 2026 |
| 16 | DUCHENE TODD M | 0.63% | SaleOpen-market or direct sale reported on Form 4. | 1.99M | $20.94 | $41,675,897 | Apr 27, 2026 |
| 17 | DUCHENE TODD M | 0.63% | SaleOpen-market or direct sale reported on Form 4. | 2.00M | $19.80 | $39,597,289 | Apr 20, 2026 |
| 18 | DUCHENE TODD M | 0.63% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 2.01M | $19.08 | $38,357,440 | Apr 16, 2026 |
| 19 | Sullivan Adam Taylor | 1.41% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 4.47M | $19.08 | $85,288,230 | Apr 15, 2026 |
| 20 | DUCHENE TODD M | 0.64% | SaleOpen-market or direct sale reported on Form 4. | 2.03M | $18.99 | $38,499,488 | Apr 13, 2026 |
| 21 | DUCHENE TODD M | 0.64% | SaleOpen-market or direct sale reported on Form 4. | 2.03M | $18.61 | $37,730,354 | Apr 13, 2026 |
| 22 | DUCHENE TODD M | 0.64% | SaleOpen-market or direct sale reported on Form 4. | 2.04M | $16.49 | $33,584,468 | Apr 6, 2026 |
| 23 | DUCHENE TODD M | 0.64% | SaleOpen-market or direct sale reported on Form 4. | 2.05M | $15.25 | $31,222,816 | Apr 1, 2026 |
| 24 | Sullivan Adam Taylor | 1.43% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 4.56M | $14.96 | $68,178,524 | Mar 31, 2026 |
| 25 | Sullivan Adam Taylor | 1.53% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 4.87M | No cash value | No cash value | Mar 31, 2026 |
| 26 | DUCHENE TODD M | 0.65% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 2.06M | $14.96 | $30,774,051 | Mar 31, 2026 |
| 27 | DUCHENE TODD M | 0.68% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 2.15M | No cash value | No cash value | Mar 31, 2026 |
| 28 | Nygaard James P Jr | 0.29% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 922.98K | $16.42 | $15,155,364 | Mar 26, 2026 |
| 29 | Nygaard James P Jr | 0.29% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 928.93K | $16.42 | $15,252,998 | Mar 17, 2026 |
| 30 | Weiss Eric Stanton | 0.08% | PurchaseOpen-market or direct purchase reported on Form 4. | 252.26K | $14.53 | $3,664,988 | Mar 9, 2026 |
| 31 | Booth Jeffrey David | 0.07% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 214.26K | No cash value | No cash value | Feb 4, 2026 |
| 32 | Weiss Eric Stanton | 0.08% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 245.26K | No cash value | No cash value | Feb 4, 2026 |
Showing 32 of 51 matching Form 4 rows. Percent of company uses current shares outstanding when available.Load more insiders
Frequently asked
Common questions.
Who are the largest CORZ shareholders?
VANGUARD GROUP INC is the largest institutional holder of CORZ, with 33.96 million shares, or about 10.71% of shares outstanding. Additional institutions are ranked by reported share count.
What is institutional ownership of CORZ?
Core Scientific, Inc. Common Stock (CORZ) has 120 institutional holders on file — 80 that increased or initiated positions and 37 that reduced them, as of the latest filing on Mar 31, 2026.
Where can I see Core Scientific, Inc. Common Stock insider transactions?
Core Scientific, Inc. Common Stock (CORZ) has 51 Form 4 insider transactions on file, most recently on Jun 8, 2026, separated into purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are distinguished from open-market trades.
Are CORZ insiders buying or selling?
Recent CORZ insider activity reads Mixed, sale-heavy: 19 sales and 3 purchases. Awards, gifts, conversions, and tax withholding are listed separately because they do not carry the same signal as open-market trades.
Who is the most active CORZ insider?
DUCHENE TODD M is the most active CORZ insider by absolute share movement, with 57.44 million shares moving across the filing history. Review the action labels before treating that activity as buying or selling.