VANGUARD GROUP INC
Rank #1
10.7%
- Shares
- 33.96M
- Change
- +5.36M
- Change %
- +18.74%
- Filing
- Dec 31, 2025
Increased
Recent
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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
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.
Ownership read
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
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
Top 120 institutional holders
Ranked by reported share count, with position changes and latest filing dates where ownership data supplies them.
VANGUARD GROUP INC
Rank #1
10.7%
Increased
SITUATIONAL AWARENESS LP
Rank #2
8.20%
Decreased
SITUATIONAL AWARENESS PARTNERS LP
Rank #3
8.20%
Initiated
UBS GROUP AG
Rank #4
8.05%
Increased
PENTWATER CAPITAL MANAGEMENT LP
Rank #5
7.83%
Decreased
BLACKROCK
Rank #6
7.76%
Decreased
VANGUARD PORTFOLIO MANAGEMENT LLC
Rank #7
5.87%
Initiated
TWO SEAS CAPITAL LP
Rank #8
5.09%
Decreased
VANGUARD CAPITAL MANAGEMENT LLC
Rank #9
4.21%
Initiated
JERICHO CAPITAL ASSET MANAGEMENT L.P.
Rank #10
3.70%
Decreased
OAKTREE CAPITAL MANAGEMENT LP
Rank #11
2.95%
Increased
CLEARLINE CAPITAL LP
Rank #12
2.57%
Increased
GEODE CAPITAL MANAGEMENT
Rank #13
2.46%
Increased
VALUE ALIGNED RESEARCH ADVISORS
Rank #14
2.43%
Decreased
STATE STREET CORP
Rank #15
2.30%
Increased
ASCENTIS WEALTH MANAGEMENT
Rank #16
2.30%
Unchanged
VALIANT CAPITAL MANAGEMENT
Rank #17
2.16%
Increased
CITADEL ADVISORS LLC
Rank #18
1.93%
Decreased
TWO SIGMA INVESTMENTS
Rank #19
1.76%
Increased
JPMORGAN CHASE & CO
Rank #20
1.65%
Increased
BANK OF AMERICA CORP
Rank #21
1.52%
Increased
ALYESKA INVESTMENT GROUP
Rank #22
1.46%
Increased
HELIX PARTNERS MANAGEMENT LP
Rank #23
1.39%
Decreased
COMERICA BANK
Rank #24
1.26%
Decreased
FIFTH THIRD BANCORP
Rank #25
1.26%
Initiated
COVALIS CAPITAL LLP
Rank #26
1.09%
Decreased
MORGAN STANLEY
Rank #27
1.09%
Increased
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Rank #28
0.99%
Decreased
GOLDMAN SACHS GROUP INC
Rank #29
0.81%
Decreased
NORTHERN TRUST CORP
Rank #30
0.79%
Increased
AMERICAN CENTURY COMPANIES INC
Rank #31
0.79%
Increased
COOPER CREEK PARTNERS MANAGEMENT LLC
Rank #32
0.79%
Initiated
VR ADVISORY SERVICES LTD
Rank #33
0.76%
Increased
KENSICO CAPITAL MANAGEMENT CORP
Rank #34
0.74%
Initiated
OASIS MANAGEMENT CO LTD.
Rank #35
0.74%
Decreased
GULLANE CAPITAL
Rank #36
0.74%
Decreased
NOMURA HOLDINGS INC
Rank #37
0.73%
Decreased
SEGALL BRYANT & HAMILL
Rank #38
0.73%
Increased
DSC MERIDIAN CAPITAL LP
Rank #39
0.72%
Unchanged
GOODLANDER INVESTMENT MANAGEMENT
Rank #40
0.71%
Increased
TIDAL INVESTMENTS LLC
Rank #41
0.67%
Decreased
RENAISSANCE TECHNOLOGIES LLC
Rank #42
0.67%
Increased
VANGUARD FIDUCIARY TRUST CO
Rank #43
0.66%
Initiated
SCOGGIN MANAGEMENT LP
Rank #44
0.63%
Increased
INVESCO LTD.
Rank #45
0.62%
Decreased
TROLUCE CAPITAL ADVISORS LLC
Rank #46
0.53%
Initiated
VAN ECK ASSOCIATES CORP
Rank #47
0.52%
Increased
SQUAREPOINT OPS LLC
Rank #48
0.52%
Increased
ADAGE CAPITAL PARTNERS GP
Rank #49
0.50%
Increased
WESTFIELD CAPITAL MANAGEMENT CO LP
Rank #50
0.47%
Increased
COVALIS
Rank #51
0.40%
Decreased
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.
Rank #52
0.40%
Decreased
MILLENNIUM MANAGEMENT LLC
Rank #53
0.38%
Initiated
MYDA ADVISORS LLC
Rank #54
0.37%
Decreased
PENNANT INVESTORS
Rank #55
0.35%
Decreased
TORTOISE CAPITAL ADVISORS
Rank #56
0.35%
Increased
CUBIST SYSTEMATIC STRATEGIES
Rank #57
0.34%
Increased
EXCHANGE TRADED CONCEPTS
Rank #58
0.33%
Decreased
VIDENT ADVISORY
Rank #59
0.33%
Increased
NUVEEN
Rank #60
0.33%
Increased
LMR PARTNERS LLP
Rank #61
0.32%
Increased
MAREX GROUP PLC
Rank #62
0.31%
Increased
TWO SIGMA ADVISERS
Rank #63
0.31%
Initiated
BREVAN HOWARD CAPITAL MANAGEMENT LP
Rank #64
0.28%
Increased
BEARTOWN CAPITAL MANAGEMENT
Rank #65
0.27%
Increased
QUBE RESEARCH & TECHNOLOGIES LTD
Rank #66
0.26%
Increased
CIBC BANCORP USA INC.
Rank #67
0.26%
Increased
DIMENSIONAL FUND ADVISORS LP
Rank #68
0.26%
Decreased
BANK OF NEW YORK MELLON CORP
Rank #69
0.26%
Decreased
CIBC PRIVATE WEALTH GROUP LLC
Rank #70
0.26%
Decreased
AVANTYR CAPITAL PARTNERS
Rank #71
0.25%
Initiated
GALAXY GROUP INVESTMENTS LLC
Rank #72
0.25%
Initiated
VOYA INVESTMENT MANAGEMENT LLC
Rank #73
0.25%
Decreased
WELLINGTON MANAGEMENT GROUP LLP
Rank #74
0.24%
Increased
PARKWOOD LLC
Rank #75
0.24%
Increased
BALYASNY ASSET MANAGEMENT L.P.
Rank #76
0.23%
Initiated
PRICE T ROWE ASSOCIATES INC
Rank #77
0.22%
Increased
POINT72 ASSET MANAGEMENT
Rank #78
0.22%
Decreased
DENDUR CAPITAL LP
Rank #79
0.21%
Initiated
NISHKAMA CAPITAL
Rank #80
0.20%
Initiated
| # | 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 | |
| 21 | 1.52% | 4.81M | +3.87M Increased | +412.50% | Mar 31, 2026 | |
| 22 | ALYESKA INVESTMENT GROUP | 1.46% | 4.64M | +2.90M Increased | +166.56% | Mar 31, 2026 |
| 23 | HELIX PARTNERS MANAGEMENT LP | 1.39% | 4.41M | -1.19M Decreased | -21.23% | Mar 31, 2026 |
| 24 | COMERICA BANK | 1.26% | 4.00M | -632.84K Decreased | -13.67% | Dec 31, 2025 |
| 25 | FIFTH THIRD BANCORP | 1.26% | 4.00M | +4.00M Initiated | — | Mar 31, 2026 |
| 26 | COVALIS CAPITAL LLP | 1.09% | 3.47M | -1.87M Decreased | -35.00% | Mar 31, 2026 |
| 27 | 1.09% | 3.47M | +133.58K Increased | +4.00% | Mar 31, 2026 | |
| 28 | 0.99% | 3.13M | -62.45K Decreased | -1.96% | Mar 31, 2026 | |
| 29 | 0.81% | 2.56M | -250.41K Decreased | -8.93% | Mar 31, 2026 | |
| 30 | 0.79% | 2.51M | +67.64K Increased | +2.77% | Mar 31, 2026 | |
| 31 | AMERICAN CENTURY COMPANIES INC | 0.79% | 2.50M | +1.22M Increased | +95.52% | Mar 31, 2026 |
| 32 | COOPER CREEK PARTNERS MANAGEMENT LLC | 0.79% | 2.50M | +2.50M Initiated | — | Mar 31, 2026 |
| 33 | VR ADVISORY SERVICES LTD | 0.76% | 2.41M | +379.00K Increased | +18.63% | Mar 31, 2026 |
| 34 | KENSICO CAPITAL MANAGEMENT CORP | 0.74% | 2.35M | +2.35M Initiated | — | Mar 31, 2026 |
| 35 | OASIS MANAGEMENT CO LTD. | 0.74% | 2.34M | -300.00K Decreased | -11.35% | Mar 31, 2026 |
| 36 | GULLANE CAPITAL | 0.74% | 2.34M | -76.26K Decreased | -3.16% | Mar 31, 2026 |
| 37 | NOMURA HOLDINGS INC | 0.73% | 2.33M | -1.17M Decreased | -33.49% | Mar 31, 2026 |
| 38 | SEGALL BRYANT & HAMILL | 0.73% | 2.31M | +1.20M Increased | +108.18% | Mar 31, 2026 |
| 39 | DSC MERIDIAN CAPITAL LP | 0.72% | 2.28M | — Unchanged | 0.00% | Mar 31, 2026 |
| 40 | GOODLANDER INVESTMENT MANAGEMENT | 0.71% | 2.25M | +1.45M Increased | +181.25% | Mar 31, 2026 |
| 41 | TIDAL INVESTMENTS LLC | 0.67% | 2.14M | -66.60K Decreased | -3.02% | Mar 31, 2026 |
| 42 | RENAISSANCE TECHNOLOGIES LLC | 0.67% | 2.13M | +401.80K Increased | +23.22% | Mar 31, 2026 |
| 43 | 0.66% | 2.11M | +2.11M Initiated | — | Mar 31, 2026 | |
| 44 | SCOGGIN MANAGEMENT LP | 0.63% | 2.00M | +825.00K Increased | +70.21% | Mar 31, 2026 |
| 45 | 0.62% | 1.95M | -948.51K Decreased | -32.68% | Mar 31, 2026 | |
| 46 | TROLUCE CAPITAL ADVISORS LLC | 0.53% | 1.70M | +1.70M Initiated | — | Mar 31, 2026 |
| 47 | VAN ECK ASSOCIATES CORP | 0.52% | 1.66M | +23.49K Increased | +144.00% | Mar 31, 2026 |
| 48 | SQUAREPOINT OPS LLC | 0.52% | 1.64M | +441.83K Increased | +36.98% | Mar 31, 2026 |
| 49 | ADAGE CAPITAL PARTNERS GP | 0.50% | 1.59M | +1.25M Increased | +364.29% | Mar 31, 2026 |
| 50 | WESTFIELD CAPITAL MANAGEMENT CO LP | 0.47% | 1.48M | +87.88K Increased | +6.31% | Mar 31, 2026 |
| 51 | COVALIS | 0.40% | 1.28M | -797.95K Decreased | -38.35% | Mar 31, 2026 |
| 52 | MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 0.40% | 1.26M | -345.94K Decreased | -21.49% | Mar 31, 2026 |
| 53 | MILLENNIUM MANAGEMENT LLC | 0.38% | 1.20M | +1.20M Initiated | — | Mar 31, 2026 |
| 54 | MYDA ADVISORS LLC | 0.37% | 1.16M | -7.00K Decreased | -60.00% | Mar 31, 2026 |
| 55 | PENNANT INVESTORS | 0.35% | 1.11M | -430.50K Decreased | -27.95% | Mar 31, 2026 |
| 56 | TORTOISE CAPITAL ADVISORS | 0.35% | 1.11M | +80.68K Increased | +7.86% | Mar 31, 2026 |
| 57 | CUBIST SYSTEMATIC STRATEGIES | 0.34% | 1.07M | +1.04M Increased | +4613.11% | Sep 30, 2025 |
| 58 | EXCHANGE TRADED CONCEPTS | 0.33% | 1.05M | -3.19K Decreased | -30.00% | Mar 31, 2026 |
| 59 | VIDENT ADVISORY | 0.33% | 1.04M | +83.12K Increased | +8.66% | Mar 31, 2026 |
| 60 | NUVEEN | 0.33% | 1.03M | +213.44K Increased | +26.07% | Mar 31, 2026 |
| 61 | LMR PARTNERS LLP | 0.32% | 1.03M | +92.37K Increased | +9.90% | Mar 31, 2026 |
| 62 | MAREX GROUP PLC | 0.31% | 993.01K | +477.70K Increased | +92.70% | Mar 31, 2026 |
| 63 | TWO SIGMA ADVISERS | 0.31% | 974.10K | +974.10K Initiated | — | Dec 31, 2025 |
| 64 | BREVAN HOWARD CAPITAL MANAGEMENT LP | 0.28% | 883.43K | +594.50K Increased | +205.76% | Mar 31, 2026 |
| 65 | BEARTOWN CAPITAL MANAGEMENT | 0.27% | 850.00K | +50.00K Increased | +6.25% | Mar 31, 2026 |
| 66 | QUBE RESEARCH & TECHNOLOGIES LTD | 0.26% | 836.58K | +586.53K Increased | +234.57% | Mar 31, 2026 |
| 67 | CIBC BANCORP USA INC. | 0.26% | 825.50K | +795.18K Increased | +2622.61% | Mar 31, 2026 |
| 68 | 0.26% | 814.45K | -127.07K Decreased | -13.50% | Mar 31, 2026 | |
| 69 | BANK OF NEW YORK MELLON CORP | 0.26% | 810.65K | -25.49K Decreased | -3.05% | Mar 31, 2026 |
| 70 | CIBC PRIVATE WEALTH GROUP LLC | 0.26% | 809.89K | -8 Decreased | 0.00% | Dec 31, 2025 |
| 71 | AVANTYR CAPITAL PARTNERS | 0.25% | 798.14K | +798.14K Initiated | — | Mar 31, 2026 |
| 72 | GALAXY GROUP INVESTMENTS LLC | 0.25% | 784.54K | +784.54K Initiated | — | Dec 31, 2025 |
| 73 | VOYA INVESTMENT MANAGEMENT LLC | 0.25% | 779.26K | -1.57K Decreased | -20.00% | Mar 31, 2026 |
| 74 | 0.24% | 775.08K | +343.37K Increased | +79.54% | Mar 31, 2026 | |
| 75 | PARKWOOD LLC | 0.24% | 760.00K | +300.00K Increased | +65.22% | Mar 31, 2026 |
| 76 | BALYASNY ASSET MANAGEMENT L.P. | 0.23% | 741.56K | +741.56K Initiated | — | Mar 31, 2026 |
| 77 | 0.22% | 706.70K | +54.47K Increased | +8.35% | Mar 31, 2026 | |
| 78 | POINT72 ASSET MANAGEMENT | 0.22% | 689.46K | -444.80K Decreased | -39.22% | Mar 31, 2026 |
| 79 | DENDUR CAPITAL LP | 0.21% | 670.00K | +670.00K Initiated | — | Mar 31, 2026 |
| 80 | NISHKAMA CAPITAL | 0.20% | 645.83K | +645.83K Initiated | — | Mar 31, 2026 |
Recent insider transactions
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
DUCHENE TODD M
Filed Jun 8, 2026
DUCHENE TODD M
Filed Jun 8, 2026
DUCHENE TODD M
Filed Jun 1, 2026
DUCHENE TODD M
Filed Jun 1, 2026
DUCHENE TODD M
Filed Jun 1, 2026
Smith Stephen M
Filed May 26, 2026
DUCHENE TODD M
Filed May 26, 2026
Nygaard James P Jr
Filed May 20, 2026
DUCHENE TODD M
Filed May 20, 2026
DUCHENE TODD M
Filed May 18, 2026
DUCHENE TODD M
Filed May 18, 2026
DUCHENE TODD M
Filed May 11, 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 |
Frequently asked
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.
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.
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.
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.
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.