Core LaboratoriesCLB
13F holders, Q1 2025 (March 31)195holders −13
21new positions
32sold out
5famous investors
$14.99avg. 13F price*
At the end of Q1 2025, 195 institutions reported holding Core Laboratories Inc. (CLB) in their 13F filings, down 13 from Q4 2024. 21 opened new positions and 32 sold out. The largest holders were Ariel Investments ($155.0M), BlackRock, Inc. ($112.5M) and Disciplined Growth Investors Inc. ($82.3M). 5 famous investors held it, including John W. Rogers Jr. (1.8% of Ariel Investments's portfolio), Ken Fisher (0.0% of Fisher Asset Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Core Laboratories Inc.
- CUSIP
- 21867A105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 21 | $9.5M |
| Exits | 32 | $9.0M |
All 13F filers, Q4 2024 → Q1 2025: 2,450,365 shares bought and 2,457,205 shares sold, net −6,840 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 195 holders
| Ariel Investments | 1.82% | Add +7.4% | 10,342,025 | $155.0M |
| BlackRock, Inc. | 0.00% | Reduce -5.2% | 7,507,947 | $112.5M |
| Disciplined Growth Investors Inc. | 1.70% | Reduce -0.2% | 5,491,722 | $82.3M |
| Vanguard Group Inc. | 0.00% | Reduce -3.1% | 5,416,618 | $81.2M |
| Earnest Partners LLC | 0.26% | Reduce -1.5% | 3,630,279 | $54.4M |
| State Street Corp. | 0.00% | Reduce -3.7% | 1,934,115 | $29.0M |
| T. Rowe Price Investment Management, Inc. | 0.01% | Reduce -5.2% | 1,098,628 | $16.5M |
| Geode Capital Management, LLC | 0.00% | Add +2.2% | 1,081,626 | $16.2M |
| Fisher Asset Management | 0.01% | Add +7.5% | 1,011,564 | $15.2M |
| Dimensional Fund Advisors LP | 0.00% | Add +14.7% | 972,561 | $14.6M |
| Royce & Associates LP | 0.16% | Add +0.2% | 971,187 | $14.6M |
| Fred Alger Management, LLC | 0.06% | Add +32.4% | 736,853 | $11.0M |
| Boston Trust Walden Corp | 0.07% | Reduce -1.0% | 610,889 | $9.2M |
| Morgan Stanley | 0.00% | Reduce -34.1% | 589,579 | $8.8M |
| Northern Trust Corp. | 0.00% | Reduce -8.1% | 530,985 | $8.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -0.3% | 497,990 | $7.5M |
| Gendell Jeffrey L | 0.30% | Add +6.2% | 456,996 | $6.9M |
| Bank of New York Mellon Corp | 0.00% | Reduce -8.8% | 410,446 | $6.2M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | New | 400,790 | $6.0M |
| Van Eck Associates Corp. | 0.01% | Reduce -10.9% | 395,100 | $5.9M |
| UBS Group AG | 0.00% | Reduce -0.1% | 376,844 | $5.6M |
| Envestnet Asset Management Inc. | 0.00% | Add +1.3% | 254,005 | $3.8M |
| Advisors Capital Management, LLC | 0.06% | Add +3.3% | 238,867 | $3.6M |
| Invesco Ltd. | 0.00% | Reduce -7.3% | 233,893 | $3.5M |
| Principal Financial Group Inc. | 0.00% | Add +2.1% | 233,829 | $3.5M |
| Wells Fargo & Company | 0.00% | Add +3.8% | 224,365 | $3.4M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -24.0% | 193,939 | $2.9M |
| Raymond James Financial Inc. | 0.00% | Reduce -50.4% | 193,902 | $2.9M |
| Rice Hall James & Associates, LLC | 0.17% | Add +71.2% | 193,798 | $2.9M |
| Ameriprise Financial Inc. | 0.00% | Add +54.9% | 180,888 | $2.7M |
| Nuveen, LLC | 0.00% | — | 171,636 | $2.6M |
| Bank of America Corp. | 0.00% | Add +73.3% | 168,432 | $2.5M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -28.6% | 152,043 | $2.3M |
| Public Sector Pension Investment Board | 0.01% | Add +26.9% | 148,476 | $2.2M |
| Squarepoint Ops LLC | 0.01% | Add +31.7% | 146,558 | $2.2M |
| Legal & General Group Plc | 0.00% | Reduce -3.3% | 140,487 | $2.1M |
| Rhumbline Advisers | 0.00% | Add +1.7% | 138,610 | $2.1M |
| Citadel Advisors | 0.00% | Add +21.5% | 131,350 | $2.0M |
| Trexquant Investment LP | 0.02% | Add +24.4% | 128,037 | $1.9M |
| American Century Companies Inc. | 0.00% | Add +20.7% | 116,356 | $1.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +7.8% | 112,913 | $1.7M |
| Raiffeisen Bank International AG | 0.03% | Add +5.0% | 104,977 | $1.6M |
| Swiss National Bank | 0.00% | No change | 91,900 | $1.4M |
| QSV Equity Investors LLC | 1.37% | Add +49.3% | 88,455 | $1.3M |
| Jane Street Group, LLC | 0.00% | Reduce -22.2% | 86,663 | $1.3M |
| Susquehanna International Group, LLP | 0.00% | Add +61.0% | 81,422 | $1.2M |
| ExodusPoint Capital Management, LP | 0.02% | New | 76,921 | $1.2M |
| WINTON GROUP Ltd | 0.07% | Add +52.6% | 75,734 | $1.1M |
| Exchange Capital Management, Inc. | 0.18% | Add +8.1% | 73,627 | $1.1M |
| First Trust Advisors LP | 0.00% | Add +103.8% | 71,364 | $1.1M |
| Moors & Cabot, Inc. | 0.05% | Reduce -2.2% | 70,259 | $1.1M |
| Oppenheimer Asset Management Inc. | 0.01% | Add +19.8% | 69,184 | $1.0M |
| Citigroup Inc. | 0.00% | Reduce -0.7% | 66,946 | $1.0M |
| CoreCommodity Management, LLC | 0.16% | Add +384.3% | 65,784 | $986K |
| BWM Planning, LLC | 0.41% | No change | 65,036 | $975K |
| Barclays PLC | 0.00% | Reduce -25.6% | 64,174 | $962K |
| Dark Forest Capital Management LP | 0.04% | New | 60,340 | $904K |
| Two Sigma Investments, LP | 0.00% | Reduce -38.1% | 52,160 | $782K |
| Tidal Investments LLC | 0.01% | Add +2.9% | 51,011 | $765K |
| Alliancebernstein L.P. | 0.00% | Reduce -0.2% | 49,530 | $742K |
| D. E. Shaw & Co. | 0.00% | Reduce -23.4% | 48,352 | $725K |
| Intech Investment Management LLC | 0.01% | Add +14.0% | 47,168 | $707K |
| Prudential Financial Inc. | 0.00% | Reduce -0.7% | 46,998 | $705K |
| JPMorgan Chase & Co. | 0.00% | Reduce -59.3% | 43,962 | $659K |
| California State Teachers Retirement System | 0.00% | No change | 43,832 | $657K |
| Deutsche Bank AG | 0.00% | Reduce -8.9% | 42,207 | $633K |
| Millennium Management | 0.00% | Reduce -35.7% | 42,163 | $632K |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.8% | 39,470 | $592K |
| Kornitzer Capital Management Inc. | 0.01% | No change | 35,515 | $532K |
| Gsa Capital Partners LLP | 0.05% | Add +233.6% | 35,165 | $527K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -5.2% | 34,482 | $517K |
| Ridgewood Investments LLC | 0.23% | Add +2.7% | 33,486 | $502K |
| Captrust Financial Advisors | 0.00% | Reduce -39.7% | 33,465 | $502K |
| Creative Planning | 0.00% | Reduce -44.0% | 31,520 | $472K |
| MetLife Investment Management, LLC | 0.00% | Reduce -1.5% | 29,141 | $437K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.4% | 27,893 | $418K |
| Franklin Resources Inc. | 0.00% | Add +2.9% | 27,559 | $413K |
| State of Alaska, Department of Revenue | 0.00% | Reduce -2.5% | 25,947 | $388K |
| Mackenzie Financial Corp. | 0.00% | Add +5.0% | 24,556 | $368K |
| Corebridge Financial, Inc. | 0.00% | Reduce -1.9% | 24,516 | $367K |
| Farther Finance Advisors, LLC | 0.01% | No change | 23,866 | $358K |
| Amundi | 0.00% | Reduce -20.3% | 26,279 | $353K |
| Illinois Municipal Retirement Fund | 0.01% | Reduce -8.8% | 22,978 | $344K |
| Louisiana State Employees Retirement System | 0.01% | Reduce -2.6% | 22,100 | $331K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -3.9% | 21,975 | $329K |
| Sei Investments Co. | 0.00% | New | 20,295 | $304K |
| Janus Henderson Group PLC | 0.00% | No change | 19,854 | $304K |
| Platinum Investment Management Ltd. | 0.02% | Add +292.8% | 20,025 | $300K |
| New York State Teachers Retirement System | 0.00% | No change | 19,818 | $297K |
| Quadrant Capital Group LLC | 0.01% | Add +87.0% | 19,232 | $288K |
| Comerica Bank | 0.00% | Reduce -4.6% | 18,133 | $272K |
| Yousif Capital Management, LLC | 0.00% | Reduce -2.7% | 17,431 | $261K |
| SG Americas Securities, LLC | 0.00% | Reduce -27.5% | 17,204 | $258K |
| Natixis Advisors, LLC | 0.00% | New | 17,178 | $257K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -18.9% | 16,892 | $253K |
| Connable Office Inc. | 0.03% | No change | 16,445 | $247K |
| Integrated Investment Consultants, LLC | 0.05% | Add +58.0% | 16,047 | $241K |
| Jones Financial Companies LLLP | 0.00% | Reduce -5.5% | 15,484 | $237K |
| Aquatic Capital Management LLC | 0.01% | Reduce -35.7% | 15,769 | $236K |
| Teachers Retirement System of the State of Kentucky | 0.00% | No change | 15,373 | $231K |
| Pathstone Holdings, LLC | 0.00% | Reduce -32.9% | 15,169 | $227K |
| LPL Financial LLC | 0.00% | New | 14,649 | $220K |
| New York State Common Retirement Fund | 0.00% | No change | 13,896 | $208K |
| Voya Investment Management LLC | 0.00% | Reduce -8.4% | 13,794 | $207K |
| Maryland State Retirement & Pension System | 0.00% | Reduce -13.7% | 13,665 | $205K |
| Arizona State Retirement System | 0.00% | Reduce -1.1% | 13,468 | $202K |
| Freestone Grove Partners LP | 0.00% | Add +28.4% | 13,406 | $201K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 13,390 | $201K |
| Amalgamated Bank | 0.00% | Reduce -2.9% | 13,335 | $200K |
| Cerity Partners LLC | 0.00% | Reduce -19.7% | 13,229 | $198K |
| Simplex Trading, LLC | 0.01% | Add +3506.1% | 12,946 | $194K |
| Verition Fund Management LLC | 0.00% | Reduce -71.0% | 11,486 | $172K |
| Isthmus Partners, LLC | 0.02% | Add +2.2% | 11,468 | $172K |
| State of Tennessee, Department of Treasury | 0.00% | No change | 11,439 | $171K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | Add +11.8% | 11,206 | $168K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | Add +18.4% | 11,090 | $166K |
| ProShare Advisors LLC | 0.00% | Reduce -21.9% | 11,054 | $166K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 10,787 | $162K |
| Oregon Public Employees Retirement Fund | 0.00% | Reduce -2.7% | 10,740 | $161K |
| Ethic Inc. | 0.00% | Reduce -26.7% | 10,588 | $159K |
| Cibc World Markets Corp. | 0.00% | New | 10,419 | $156K |
| Schroder Investment Management Group | 0.00% | New | 10,184 | $156K |
| XTX Topco Ltd | 0.01% | New | 10,340 | $155K |
| Oppenheimer & Co. Inc. | 0.00% | No change | 10,087 | $151K |
| PEAK6 LLC | 0.01% | New | 9,612 | $144K |
| Royal Bank of Canada | 0.00% | Add +338.6% | 9,517 | $143K |
| KLP Kapitalforvaltning As | 0.00% | No change | 8,600 | $129K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 8,411 | $126K |
| Osaic Holdings, Inc. | 0.00% | Reduce -2.8% | 7,841 | $118K |
| US Bancorp \de | 0.00% | Reduce -31.7% | 6,873 | $103K |
| Clearstead Advisors, LLC | 0.00% | No change | 6,504 | $97K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 4,661 | $70K |
| GAMMA Investing LLC | 0.01% | Reduce -28.4% | 4,581 | $69K |
| Signaturefd, LLC | 0.00% | Reduce -37.7% | 3,993 | $60K |
| BNP Paribas Financial Markets | 0.00% | Reduce -44.5% | 3,960 | $59K |
| Quantbot Technologies LP | 0.00% | Reduce -52.9% | 3,949 | $59K |
| FMR LLC | 0.00% | Reduce -78.7% | 3,449 | $52K |
| Assetmark, Inc. | 0.00% | Add +92.5% | 2,887 | $43K |
| State of Wyoming | 0.01% | Add +25.2% | 2,835 | $42K |
| AlphaQuest LLC | 0.00% | Add +265800.0% | 2,659 | $40K |
| IFP Advisors, Inc | 0.00% | Add +12.9% | 2,290 | $35K |
| Cwm, LLC | 0.00% | Reduce -46.0% | 2,058 | $31K |
| Parallel Advisors, LLC | 0.00% | Add +43.8% | 1,704 | $26K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -55.4% | 1,464 | $22K |
| Smartleaf Asset Management LLC | 0.00% | Reduce -33.9% | 1,347 | $21K |
| Public Employees Retirement System of Ohio | 0.00% | Add +1.3% | 970 | $15K |
| CIBC Private Wealth Group LLC | 0.00% | Reduce -2.0% | 992 | $11K |
| Aster Capital Management (DIFC) Ltd | 0.00% | New | 697 | $10K |
| TCTC Holdings, LLC | 0.00% | No change | 600 | $9K |
| Fifth Third Bancorp | 0.00% | Reduce -52.7% | 425 | $6K |
| Pin Oak Investment Advisors Inc. | 0.00% | No change | 372 | $6K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Reduce -37.3% | 393 | $6K |
| Lindbrook Capital, LLC | 0.00% | Reduce -69.6% | 326 | $5K |
| Barrow Hanley Mewhinney & Strauss LLC | 0.00% | No change | 323 | $5K |
| Sunbelt Securities, Inc. | 0.00% | No change | 294 | $4K |
| Principal Securities, Inc. | 0.00% | No change | 249 | $4K |
| High Note Wealth, LLC | 0.00% | Add +9.1% | 277 | $4K |
| Allworth Financial LP | 0.00% | Reduce -55.5% | 333 | $4K |
| Huntington National Bank | 0.00% | Reduce -26.4% | 256 | $4K |
| Rothschild Investment LLC | 0.00% | Add +44.1% | 245 | $4K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -91.1% | 216 | $3K |
| UMB Bank, n.a. | 0.00% | Reduce -57.7% | 186 | $3K |
| Trust Co. of Vermont | 0.00% | No change | 145 | $2K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -18.9% | 133 | $2K |
| Cape Investment Advisory, Inc. | 0.00% | Reduce -24.4% | 130 | $2K |
| Rossby Financial, LCC | 0.00% | New | 143 | $2K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Reduce -82.2% | 101 | $2K |
| WASHINGTON TRUST Co | 0.00% | No change | 98 | $1K |
| Carolinas Wealth Consulting LLC | 0.00% | No change | 93 | $1K |
| Moisand Fitzgerald Tamayo, LLC | 0.00% | No change | 78 | $1K |
| Private Wealth Management Group, LLC | 0.00% | No change | 76 | $1K |
| Spire Wealth Management | 0.00% | No change | 53 | $794 |
| Sterling Capital Management LLC | 0.00% | No change | 48 | $720 |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 40 | $600 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 39 | $585 |
| Sachetta, LLC | 0.00% | No change | 32 | $480 |
| Medallion Wealth Advisors, LLC | 0.00% | No change | 30 | $450 |
| Coldstream Capital Management Inc. | 0.00% | New | 30 | $450 |
| Brooklyn Investment Group | 0.00% | New | 29 | $435 |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 29 | $435 |
| Fortitude Family Office, LLC | 0.00% | No change | 27 | $405 |
| Stephens Consulting, LLC | 0.00% | New | 25 | $375 |
| First Horizon Advisors, Inc. | 0.00% | No change | 19 | $286 |
| CoreCap Advisors, LLC | 0.00% | New | 18 | $270 |
| Abound Wealth Management | 0.00% | No change | 10 | $150 |
| Parkside Financial Bank & Trust | 0.00% | Reduce -57.1% | 9 | $135 |
| Harbour Investments, Inc. | 0.00% | No change | 8 | $120 |
| SouthState Bank Corp | 0.00% | New | 7 | $105 |
| MAI Capital Management | 0.00% | No change | 7 | $105 |
| Garde Capital, Inc. | 0.00% | New | 5 | $75 |
| Frazier Financial Advisors, LLC | 0.00% | No change | 4 | $60 |
| Cheviot Value Management, LLC | 0.00% | New | 4 | $48 |
| TFC Financial Management, Inc. | 0.00% | No change | 1 | $15 |
| Avion Wealth | 0.00% | New | 29 | $0 |
| Covestor Ltd | 0.00% | Add +20.0% | 6 | $0 |
"% of holder's portfolio" is CLB's weight in each manager's 13F, not the share of Core Laboratories Inc. the manager owns.