CORE LABORATORIES N V - N22717107
Detailed investor-level table based on 13F positions.
Early Q2 2023 data: only 2 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ARIEL INVESTMENTS, LLC | History | Reduced | 9,509,228 | 209,678 | 2.01% | 2.0% | 1 | -193,894 | -2.0% | Q1 2023 | May 12, 2023 |
| VANGUARD GROUP INC | History | Added to | 5,267,433 | 116,146 | 0.0% | 0.0% | 2 | +5,241 | 0.1% | Q1 2023 | Jul 14, 2023 |
| FRED ALGER MANAGEMENT, LLC | History | Reduced | 3,582,504 | 78,994 | 0.42% | 0.42% | 3 | -271,473 | -7.04% | Q1 2023 | May 16, 2023 |
| Boston Trust Walden Corp | History | Added to | 2,093,309 | 46,157 | 0.4% | 0.35% | 4 | +124,125 | 6.3% | Q1 2023 | Apr 19, 2023 |
| STATE STREET CORP | History | Added to | 1,280,545 | 28,243 | 0.0% | 0.0% | 5 | +24,399 | 1.94% | Q1 2023 | May 15, 2023 |
| AMERIPRISE FINANCIAL INC | History | Added to | 902,625 | 19,902 | 0.01% | 0.0% | 6 | +565,344 | 167.62% | Q1 2023 | May 22, 2023 |
| DIMENSIONAL FUND ADVISORS LP | History | Added to | 793,026 | 17,486 | 0.01% | 0.0% | 7 | +240,452 | 43.51% | Q1 2023 | May 12, 2023 |
| CONGRESS ASSET MANAGEMENT CO /MA | History | Added to | 779,017 | 17,177 | 0.16% | 0.14% | 8 | +67,196 | 9.44% | Q1 2023 | Apr 21, 2023 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 702,168 | 15,482 | 0.0% | 0.0% | 9 | +189,806 | 37.05% | Q1 2023 | May 12, 2023 |
| ROYCE & ASSOCIATES LP | History | Reduced | 653,669 | 14,413 | 0.14% | 0.16% | 10 | -85,094 | -11.52% | Q1 2023 | May 23, 2023 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Added to | 495,994 | 10,936 | 25.86% | 23.2% | 11 | +6,975 | 1.43% | Q1 2023 | Jan 04, 2024 |
| SEI INVESTMENTS CO | History | Reduced | 466,621 | 10,289 | 0.02% | 0.02% | 12 | -12,246 | -2.56% | Q1 2023 | May 12, 2023 |
| MORGAN STANLEY | History | Added to | 430,427 | 9,490 | 0.0% | 0.0% | 13 | +27,587 | 6.85% | Q1 2023 | May 15, 2023 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 428,634 | 9,451 | 0.0% | 0.0% | 14 | +6,222 | 1.47% | Q1 2023 | May 15, 2023 |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | History | No change | 423,407 | 9,336 | 0.01% | 0.01% | 15 | 0 | 0.0% | Q1 2023 | Dec 14, 2023 |
| Invesco Ltd. | History | Added to | 370,037 | 8,159 | 0.0% | 0.0% | 16 | +61,193 | 19.81% | Q1 2023 | May 12, 2023 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | History | New | 303,987 | 6,702 | 0.01% | — | 17 | +303,987 | New | Q1 2023 | May 11, 2023 |
| Bank of New York Mellon Corp | History | Reduced | 281,645 | 6,210 | 0.0% | 0.0% | 18 | -1,179 | -0.42% | Q1 2023 | May 09, 2023 |
| PRINCIPAL FINANCIAL GROUP INC | History | Reduced | 276,157 | 6,089 | 0.0% | 0.0% | 19 | -3,894 | -1.39% | Q1 2023 | May 09, 2023 |
| Advisors Capital Management, LLC | History | New | 228,433 | 5,037 | 0.13% | — | 20 | +228,433 | New | Q1 2023 | May 04, 2023 |
| GENDELL JEFFREY L | History | Added to | 219,569 | 4,841 | 0.45% | 0.35% | 21 | +26,983 | 14.01% | Q1 2023 | May 12, 2023 |
| NORTHERN TRUST CORP | History | Added to | 213,582 | 4,709 | 0.0% | 0.0% | 22 | +10,274 | 5.05% | Q1 2023 | May 15, 2023 |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | History | Added to | 204,576 | 4,510 | 0.07% | 0.06% | 23 | +9,341 | 4.78% | Q1 2023 | Apr 04, 2023 |
| Fisher Asset Management, LLC | History | Reduced | 189,424 | 4,176 | 0.0% | 0.0% | 24 | -687 | -0.36% | Q1 2023 | Dec 12, 2023 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 188,603 | 4,158 | 0.01% | 0.01% | 25 | 0 | 0.0% | Q1 2023 | Oct 08, 2025 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | History | New | 145,908 | 3,217 | 0.06% | — | 26 | +145,908 | New | Q1 2023 | May 12, 2023 |
| Legal & General Group Plc | History | Added to | 133,350 | 2,940 | 0.0% | 0.0% | 27 | +5,472 | 4.28% | Q1 2023 | May 15, 2023 |
| HARDING LOEVNER LP | History | Added to | 124,004 | 2,734 | 0.02% | 0.01% | 28 | +4,417 | 3.69% | Q1 2023 | May 15, 2023 |
| CITADEL ADVISORS LLC | History | Reduced | 113,064 | 2,493 | 0.0% | 0.0% | 29 | -129,747 | -53.44% | Q1 2023 | May 15, 2023 |
| TRUIST FINANCIAL CORP | History | Reduced | 100,108 | 2,207 | 0.0% | 0.01% | 30 | -311,611 | -75.69% | Q1 2023 | May 05, 2023 |
| Swiss National Bank | History | Reduced | 100,100 | 2,207 | 0.0% | 0.0% | 31 | -11,700 | -10.47% | Q1 2023 | May 10, 2023 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 86,982 | 1,917 | 0.0% | 0.0% | 32 | +53,290 | 158.17% | Q1 2023 | May 16, 2023 |
| Douglas Lane & Associates, LLC | History | Reduced | 84,132 | 1,855 | 0.03% | 0.07% | 33 | -113,010 | -57.32% | Q1 2023 | Apr 17, 2023 |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | History | Reduced | 82,019 | 1,808 | 0.01% | 0.01% | 34 | -2,896 | -3.41% | Q1 2023 | May 12, 2023 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 81,970 | 1,807 | 0.0% | 0.0% | 35 | -12,543 | -13.27% | Q1 2023 | May 14, 2024 |
| JANE STREET GROUP, LLC | History | Added to | 81,636 | 1,800 | 0.0% | 0.0% | 36 | +43,266 | 112.76% | Q1 2023 | May 16, 2023 |
| WELLS FARGO & COMPANY/MN | History | Added to | 81,427 | 1,795 | 0.0% | 0.0% | 37 | +19,626 | 31.76% | Q1 2023 | May 12, 2023 |
| RHUMBLINE ADVISERS | History | Added to | 76,314 | 1,683 | 0.0% | 0.0% | 38 | +6,644 | 9.54% | Q1 2023 | May 11, 2023 |
| ExodusPoint Capital Management, LP | History | New | 70,799 | 1,561 | 0.01% | — | 39 | +70,799 | New | Q1 2023 | May 11, 2023 |
| Mraz, Amerine & Associates, Inc. | History | New | 67,474 | 1,487 | 0.37% | — | 40 | +67,474 | New | Q1 2023 | Jul 24, 2025 |
| OPPENHEIMER ASSET MANAGEMENT INC. | History | Reduced | 60,901 | 1,342 | 0.02% | 0.02% | 41 | -541 | -0.88% | Q1 2023 | May 10, 2023 |
| ROYAL BANK OF CANADA | History | Added to | 59,496 | 1,311 | 0.0% | 0.0% | 42 | +621 | 1.05% | Q1 2023 | May 15, 2023 |
| UBS ASSET MANAGEMENT AMERICAS INC | History | Added to | 59,437 | 1,310 | 0.0% | 0.0% | 43 | +633 | 1.08% | Q1 2023 | May 15, 2023 |
| ADVISOR GROUP HOLDINGS, INC. | History | Reduced | 51,833 | 1,143 | 0.0% | 0.0% | 44 | -1,855 | -3.46% | Q1 2023 | May 12, 2023 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | History | Reduced | 49,377 | 1,088 | 0.01% | 0.01% | 45 | -250 | -0.5% | Q1 2023 | May 09, 2023 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Added to | 40,737 | 898 | 0.0% | 0.0% | 46 | +488 | 1.21% | Q1 2023 | May 09, 2023 |
| Graham Capital Management, L.P. | History | Added to | 39,269 | 865 | 0.03% | 0.02% | 47 | +1,078 | 2.82% | Q1 2023 | May 15, 2023 |
| GUGGENHEIM CAPITAL LLC | History | Added to | 37,978 | 837 | 0.01% | 0.0% | 48 | +11,925 | 45.77% | Q1 2023 | May 11, 2023 |
| Toroso Investments, LLC | History | Reduced | 37,660 | 830 | 0.03% | 0.03% | 49 | -999 | -2.58% | Q1 2023 | May 23, 2023 |
| JUPITER ASSET MANAGEMENT LTD | History | No change | 31,057 | 684 | 0.01% | 0.01% | 50 | 0 | 0.0% | Q1 2023 | May 10, 2023 |
| YOUSIF CAPITAL MANAGEMENT, LLC | History | Reduced | 25,891 | 570 | 0.01% | 0.01% | 51 | -3,070 | -10.6% | Q1 2023 | May 02, 2023 |
| Squarepoint Ops LLC | History | New | 24,649 | 543 | 0.0% | — | 52 | +24,649 | New | Q1 2023 | May 15, 2023 |
| JPMORGAN CHASE & CO | History | Added to | 24,393 | 538 | 0.0% | 0.0% | 53 | +2,898 | 13.48% | Q1 2023 | May 18, 2023 |
| CITIGROUP INC | History | Reduced | 23,750 | 523 | 0.0% | 0.0% | 54 | -8,046 | -25.31% | Q1 2023 | May 11, 2023 |
| LPL Financial LLC | History | Added to | 23,376 | 515 | 0.0% | 0.0% | 55 | +441 | 1.92% | Q1 2023 | May 10, 2023 |
| Louisiana State Employees Retirement System | History | Reduced | 21,700 | 478 | 0.01% | 0.01% | 56 | -300 | -1.36% | Q1 2023 | Apr 19, 2023 |
| MARSHALL WACE, LLP | History | New | 19,970 | 440 | 0.0% | — | 57 | +19,970 | New | Q1 2023 | May 15, 2023 |
| JANUS HENDERSON GROUP PLC | History | New | 19,854 | 437 | 0.0% | — | 58 | +19,854 | New | Q1 2023 | May 15, 2023 |
| Walleye Trading LLC | History | New | 18,000 | 396 | 0.0% | — | 59 | +18,000 | New | Q1 2023 | May 15, 2023 |
| OREGON PUBLIC EMPLOYEES RETIREMENT FUND | History | Reduced | 15,040 | 331 | 0.0% | 0.0% | 60 | -340 | -2.21% | Q1 2023 | May 04, 2023 |
| AMERICAN CENTURY COMPANIES INC | History | New | 14,689 | 323 | 0.0% | — | 61 | +14,689 | New | Q1 2023 | May 11, 2023 |
| Arizona State Retirement System | History | Added to | 13,436 | 296 | 0.0% | 0.0% | 62 | +365 | 2.79% | Q1 2023 | Apr 27, 2023 |
| CITIZENS FINANCIAL GROUP INC/RI | History | Reduced | 12,788 | 281 | 0.01% | 0.01% | 63 | -1,093 | -7.87% | Q1 2023 | May 10, 2023 |
| Man Group plc | History | New | 12,295 | 271 | 0.0% | — | 64 | +12,295 | New | Q1 2023 | May 15, 2023 |
| UBS Group AG | History | Reduced | 11,001 | 242 | 0.0% | 0.0% | 65 | -3,030 | -21.6% | Q1 2023 | May 12, 2023 |
| US BANCORP \DE\ | History | Reduced | 10,859 | 239 | 0.0% | 0.0% | 66 | -579 | -5.06% | Q1 2023 | May 09, 2023 |
| Integrated Wealth Concepts LLC | History | New | 10,635 | 235 | 0.0% | — | 67 | +10,635 | New | Q1 2023 | May 03, 2023 |
| IFP Advisors, Inc | History | Reduced | 2,239 | 233 | 0.01% | 0.02% | 68 | -4,201 | -65.23% | Q1 2023 | Apr 18, 2023 |
| OPPENHEIMER & CO INC | History | Added to | 10,181 | 224 | 0.0% | 0.0% | 69 | +50 | 0.49% | Q1 2023 | May 10, 2023 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | History | New | 9,604 | 211 | 0.0% | — | 70 | +9,604 | New | Q1 2023 | May 04, 2023 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | History | Reduced | 8,221 | 181 | 0.0% | 0.0% | 71 | -2,545 | -23.64% | Q1 2023 | May 08, 2023 |
| Amundi | History | New | 6,311 | 143 | 0.0% | — | 72 | +6,311 | New | Q1 2023 | May 15, 2023 |
| FMR LLC | History | Added to | 5,443 | 120 | 0.0% | 0.0% | 73 | +4,133 | 315.5% | Q1 2023 | Aug 11, 2023 |
| SIMPLEX TRADING, LLC | History | Added to | 4,729 | 104 | 0.0% | 0.0% | 74 | +2,717 | 135.04% | Q1 2023 | Apr 27, 2023 |
| DEUTSCHE BANK AG\ | History | Added to | 3,860 | 85 | 0.0% | 0.0% | 75 | +46 | 1.21% | Q1 2023 | May 15, 2023 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Added to | 3,074 | 67 | 0.0% | 0.0% | 76 | +140 | 4.77% | Q1 2023 | May 15, 2023 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | No change | 2,079 | 45 | 0.0% | 0.0% | 77 | 0 | 0.0% | Q1 2023 | May 15, 2023 |
| FIFTH THIRD BANCORP | History | Added to | 1,858 | 40 | 0.0% | 0.0% | 78 | +1,424 | 328.11% | Q1 2023 | Apr 24, 2023 |
| BARCLAYS PLC | History | Reduced | 1,685 | 37 | 0.0% | 0.0% | 79 | -9,481 | -84.91% | Q1 2023 | Mar 30, 2026 |
| Parallel Advisors, LLC | History | No change | 1,275 | 28 | 0.0% | 0.0% | 80 | 0 | 0.0% | Q1 2023 | May 20, 2024 |
| SIGNATUREFD, LLC | History | Added to | 1,195 | 26 | 0.0% | 0.0% | 81 | +58 | 5.1% | Q1 2023 | Apr 28, 2023 |
| Gradient Investments LLC | History | No change | 1,200 | 26 | 0.0% | 0.0% | 82 | 0 | 0.0% | Q1 2023 | Apr 17, 2023 |
| BNP PARIBAS ARBITRAGE, SNC | History | Reduced | 1,131 | 24 | 0.0% | 0.0% | 83 | -515 | -31.29% | Q1 2023 | May 12, 2023 |
| Russell Investments Group, Ltd. | History | New | 754 | 16 | 0.0% | — | 84 | +754 | New | Q1 2023 | May 09, 2023 |
| 1832 Asset Management L.P. | History | No change | 682 | 15 | 0.0% | 0.0% | 85 | 0 | 0.0% | Q1 2023 | Oct 17, 2023 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 669 | 14 | 0.0% | 0.0% | 86 | 0 | 0.0% | Q1 2023 | Apr 12, 2023 |
| TD Waterhouse Canada Inc. | History | No change | 233 | 6 | 0.0% | 0.0% | 87 | 0 | 0.0% | Q1 2023 | Nov 13, 2023 |
| Global Retirement Partners, LLC | History | New | 171 | 3 | 0.0% | — | 88 | +171 | New | Q1 2023 | May 08, 2023 |
| MASSMUTUAL TRUST CO FSB/ADV | History | New | 131 | 2 | 0.0% | — | 89 | +131 | New | Q1 2023 | Apr 11, 2023 |
| Ronald Blue Trust, Inc. | History | New | 101 | 2 | 0.0% | — | 90 | +101 | New | Q1 2023 | Apr 17, 2023 |
| FARMERS & MERCHANTS INVESTMENTS INC | History | Reduced | 57 | 1 | 0.0% | 0.0% | 91 | -7 | -10.94% | Q1 2023 | May 12, 2023 |
| EARNEST PARTNERS LLC | History | Closed out | 0 | 0 | — | 0.44% | — | -3,573,101 | -100.0% | Q4 2022 | Feb 14, 2023 |
| DISCIPLINED GROWTH INVESTORS INC /MN | History | Closed out | 0 | 0 | — | 0.46% | — | -880,817 | -100.0% | Q4 2022 | Feb 14, 2023 |
| NORGES BANK | History | Closed out | 0 | 0 | — | 0.0% | — | -374,595 | -100.0% | Q4 2022 | Feb 14, 2023 |
| ENVESTNET ASSET MANAGEMENT INC | History | Closed out | 0 | 0 | — | 0.0% | — | -254,359 | -100.0% | Q4 2022 | Feb 07, 2023 |
| LMR Partners LLP | History | Closed out | 0 | 0 | — | 0.08% | — | -223,311 | -100.0% | Q4 2022 | Feb 14, 2023 |
| State of Tennessee, Treasury Department | History | Closed out | 0 | 0 | — | 0.0% | — | -28,527 | -100.0% | Q4 2022 | Feb 15, 2023 |
| COMERICA BANK | History | Closed out | 0 | 0 | — | 0.01% | — | -27,427 | -100.0% | Q4 2022 | Jan 26, 2023 |
| NEW YORK LIFE INVESTMENT MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -17,934 | -100.0% | Q4 2022 | Feb 10, 2023 |
| RENAISSANCE TECHNOLOGIES LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -17,000 | -100.0% | Q4 2022 | Feb 13, 2023 |
| ALLIANCEBERNSTEIN L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -15,582 | -100.0% | Q4 2022 | Feb 15, 2023 |
| Aquatic Capital Management LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -14,600 | -100.0% | Q4 2022 | Feb 14, 2023 |
| TWO SIGMA INVESTMENTS, LP | History | Closed out | 0 | 0 | — | 0.0% | — | -14,545 | -100.0% | Q4 2022 | Feb 14, 2023 |
| D. E. Shaw & Co., Inc. | History | Closed out | 0 | 0 | — | 0.0% | — | -13,839 | -100.0% | Q4 2022 | Feb 14, 2023 |
| HSBC HOLDINGS PLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,296 | -100.0% | Q4 2022 | Feb 14, 2023 |
| Advisory Services Network, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -2,340 | -100.0% | Q4 2022 | Feb 13, 2023 |
| TCTC Holdings, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -600 | -100.0% | Q4 2022 | Feb 10, 2023 |
| Rockefeller Capital Management L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -564 | -100.0% | Q4 2022 | Mar 06, 2023 |
| HUNTINGTON NATIONAL BANK | History | Closed out | 0 | 0 | — | 0.0% | — | -272 | -100.0% | Q4 2022 | Feb 09, 2023 |
| GROUP ONE TRADING, L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -256 | -100.0% | Q4 2022 | Feb 09, 2023 |
| Baker Avenue Asset Management, LP | History | Closed out | 0 | 0 | — | — | — | -49 | -100.0% | Q4 2022 | Feb 14, 2023 |
| Tower Research Capital LLC (TRC) | History | New | 15 | 0 | — | — | — | +15 | New | Q1 2023 | May 09, 2023 |
| FIRST MANHATTAN CO. LLC. | History | No change | 38 | 0 | — | — | — | 0 | 0.0% | Q1 2023 | May 15, 2023 |