Core Laboratories Inc.
CLB- Exchange
- NYSE
- Industry
- Oil & Gas Field Services, NEC
- SEC CIK
- 0001958086
In the last 90 days, Core Laboratories Inc. insiders filed 1 open-market purchase and 0 sales; 186 institutions reported holding it in 13F filings for Q2 2026, worth $612.8M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Core Laboratories Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 189
- +2 vs. Q3 2025
- Shares held
- 50.2M
- −1.01M (−2.0%) vs. Q3 2025
- Total value
- $804.2M
- +$171.9M (+27.2%) vs. Q3 2025
- New holders
- 31
- 52 more added
- Sold out
- 29
- 77 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CLB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 186 | $612.8M |
| Q1 2026 | 190 | $848.4M |
| Q4 2025 | 189 | $804.2M |
| Q3 2025 | 190 | $632.9M |
| Q2 2025 | 191 | $601.2M |
| Q1 2025 | 195 | $762.0M |
| Q4 2024 | 209 | $879.5M |
| Q3 2024 | 191 | $945.7M |
| Q2 2024 | 194 | $1.05B |
| Q1 2024 | 197 | $830.4M |
| Q4 2023 | 186 | $855.4M |
| Q3 2023 | 178 | $1.16B |
| Q2 2023 | 164 | $1.13B |
| Q1 2023 | 164 | $1.02B |
| Q4 2022 | 162 | $931.5M |
| Q3 2022 | 163 | $614.4M |
| Q2 2022 | 176 | $905.2M |
| Q1 2022 | 197 | $1.42B |
| Q4 2021 | 175 | $956.3M |
| Q3 2021 | 199 | $1.19B |
| Q2 2021 | 196 | $1.78B |
| Q1 2021 | 184 | $1.24B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Core Laboratories Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ariel Investments, LLC | 13,661,000 | $219.0M | 2.37% | −112,568−0.8% | Reduced |
| BlackRock, Inc. | 7,153,543 | $114.7M | 0.00% | −104,342−1.4% | Reduced |
| Disciplined Growth Investors Inc | 5,166,914 | $82.8M | 1.59% | −802,946−13.4% | Reduced |
| Earnest Partners LLC | 3,221,043 | $51.6M | 0.22% | −206,616−6.0% | Reduced |
| Vanguard Group Inc | 3,079,882 | $49.4M | 0.00% | +32,492+1.1% | Added |
| State Street Corp | 2,041,740 | $32.7M | 0.00% | +64,831+3.3% | Added |
| Dimensional Fund Advisors LP | 1,229,611 | $19.7M | 0.00% | +118,535+10.7% | Added |
| Geode Capital Management, LLC | 1,114,935 | $17.9M | 0.00% | +8,497+0.8% | Added |
| T. Rowe Price Investment Management, Inc. | 1,042,208 | $16.7M | 0.01% | +134,050+14.8% | Added |
| Goldman Sachs Group Inc | 845,251 | $13.5M | 0.00% | +548,657+185.0% | Added |
| Fisher Asset Management, LLC | 774,979 | $12.4M | 0.00% | −49,600−6.0% | Reduced |
| Charles Schwab Investment Management Inc | 737,550 | $11.8M | 0.00% | +80,307+12.2% | Added |
| Gendell Jeffrey L | 648,460 | $10.4M | 0.18% | +78,989+13.9% | Added |
| CWA Asset Management Group, LLC | 622,453 | $9.98M | 0.36% | +622,453 | New |
| Hotchkis & Wiley Capital Management LLC | 551,115 | $8.83M | 0.03% | −8,510−1.5% | Reduced |
| Northern Trust Corp | 543,493 | $8.71M | 0.00% | −34,240−5.9% | Reduced |
| Morgan Stanley | 485,038 | $7.78M | 0.00% | −19,156−3.8% | Reduced |
| UBS Group AG | 412,515 | $6.61M | 0.00% | +102,151+32.9% | Added |
| Bank of New York Mellon Corp | 411,643 | $6.60M | 0.00% | +18,214+4.6% | Added |
| American Century Companies Inc | 367,365 | $5.89M | 0.00% | +153,461+71.7% | Added |
| Van Eck Associates Corp | 352,023 | $5.64M | 0.00% | +49,104+16.2% | Added |
| MAC Alpha Capital Management, LP | 312,928 | $5.02M | 2.76% | +312,928 | New |
| Principal Financial Group Inc | 293,479 | $4.70M | 0.00% | +19,705+7.2% | Added |
| Advisors Capital Management, LLC | 276,355 | $4.43M | 0.05% | +380+0.1% | Added |
| Wells Fargo & Company | 218,773 | $3.51M | 0.00% | −41,177−15.8% | Reduced |
| Royce & Associates LP | 206,716 | $3.31M | 0.03% | −233,726−53.1% | Reduced |
| Invesco Ltd. | 204,194 | $3.27M | 0.00% | −10,324−4.8% | Reduced |
| Renaissance Technologies LLC | 183,400 | $2.94M | 0.00% | +149,219+436.6% | Added |
| Envestnet Asset Management Inc | 172,100 | $2.76M | 0.00% | −87,120−33.6% | Reduced |
| D. E. Shaw & Co., Inc. | 167,884 | $2.69M | 0.00% | −11,496−6.4% | Reduced |
| Public Sector Pension Investment Board | 161,149 | $2.58M | 0.01% | −21,758−11.9% | Reduced |
| Russell Investments Group, Ltd. | 155,496 | $2.49M | 0.00% | −89,952−36.6% | Reduced |
| Ameriprise Financial Inc | 154,386 | $2.47M | 0.00% | −4,380−2.8% | Reduced |
| Nuveen, LLC | 153,515 | $2.46M | 0.00% | −1,891−1.2% | Reduced |
| Bank of America Corp | 140,700 | $2.26M | 0.00% | −202,640−59.0% | Reduced |
| Rhumbline Advisers | 134,941 | $2.16M | 0.00% | −6,721−4.7% | Reduced |
| Legal & General Group Plc | 128,790 | $2.06M | 0.00% | −9,169−6.6% | Reduced |
| HRT Financial LP | 126,056 | $2.02M | 0.01% | −223,490−63.9% | Reduced |
| Archon Capital Management LLC | 117,252 | $1.88M | 1.07% | +117,252 | New |
| Rice Hall James & Associates, LLC | 99,293 | $1.59M | 0.09% | −22,158−18.2% | Reduced |
| UBS Asset Management Americas Inc | 95,198 | $1.53M | 0.00% | −7,902−7.7% | Reduced |
| Swiss National Bank | 92,500 | $1.48M | 0.00% | +3,300+3.7% | Added |
| Barclays PLC | 73,246 | $1.17M | 0.00% | +6,379+9.5% | Added |
| Toroso Investments, LLC | 70,337 | $1.13M | 0.00% | −4,006−5.4% | Reduced |
| Quantinno Capital Management LP | 68,057 | $1.09M | 0.00% | +36,325+114.5% | Added |
| BWM Planning, LLC | 65,036 | $1.04M | 0.28% | 00.0% | Unchanged |
| Creative Planning | 62,439 | $1.00M | 0.00% | −6,125−8.9% | Reduced |
| Moors & Cabot, Inc. | 61,842 | $991.3K | 0.04% | −11,645−15.8% | Reduced |
| Raiffeisen Bank International AG | 60,000 | $967.2K | 0.01% | 00.0% | Unchanged |
| XTX Topco Ltd | 54,273 | $870.0K | 0.02% | +28,541+110.9% | Added |
| Trexquant Investment LP | 53,831 | $862.9K | 0.01% | −191,670−78.1% | Reduced |
| AQR Capital Management LLC | 49,818 | $798.6K | 0.00% | +12,242+32.6% | Added |
| Price T Rowe Associates Inc | 48,920 | $785.0K | 0.00% | +5,578+12.9% | Added |
| Pacific Ridge Capital Partners, LLC | 44,423 | $712.1K | 0.16% | +1,980+4.7% | Added |
| Prudential Financial Inc | 44,093 | $706.8K | 0.00% | −3,255−6.9% | Reduced |
| California State Teachers Retirement System | 43,323 | $694.5K | 0.00% | −56−0.1% | Reduced |
| Oppenheimer Asset Management Inc. | 42,475 | $680.9K | 0.01% | −12,383−22.6% | Reduced |
| Alliancebernstein L.P. | 41,130 | $659.3K | 0.00% | +2,970+7.8% | Added |
| Lido Advisors, LLC | 41,030 | $655.7K | 0.00% | −3,744−8.4% | Reduced |
| Deutsche Bank AG | 38,797 | $621.9K | 0.00% | +237+0.6% | Added |
| Old West Investment Management, LLC | 38,223 | $612.7K | 0.11% | +38,223 | New |
| Citadel Advisors LLC | 36,933 | $592.0K | 0.00% | −144,514−79.6% | Reduced |
| CoreCommodity Management, LLC | 35,626 | $571.1K | 0.12% | −8,474−19.2% | Reduced |
| Thrivent Financial for Lutherans | 32,082 | $514.0K | 0.00% | −1,836−5.4% | Reduced |
| Captrust Financial Advisors | 31,767 | $509.2K | 0.00% | −4,892−13.3% | Reduced |
| Squarepoint Ops LLC | 30,514 | $489.1K | 0.00% | +14,752+93.6% | Added |
| Kornitzer Capital Management Inc | 26,975 | $432.4K | 0.01% | −4,175−13.4% | Reduced |
| MetLife Investment Management | 25,240 | $404.6K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 23,595 | $378.2K | 0.01% | −12,356−34.4% | Reduced |
| State of Alaska, Department of Revenue | 23,493 | $376.0K | 0.00% | −103−0.4% | Reduced |
| JPMorgan Chase & Co | 23,188 | $371.7K | 0.00% | +1,023+4.6% | Added |
| Illinois Municipal Retirement Fund | 22,712 | $364.1K | 0.00% | −654−2.8% | Reduced |
| SEI Investments Co | 22,643 | $363.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 21,791 | $349.3K | 0.00% | −250−1.1% | Reduced |
| Louisiana State Employees Retirement System | 21,300 | $341.4K | 0.01% | −300−1.4% | Reduced |
| Intech Investment Management LLC | 21,088 | $338.0K | 0.00% | −23,416−52.6% | Reduced |
| Arkadios Wealth Advisors | 20,718 | $332.1K | 0.01% | −28,579−58.0% | Reduced |
| Susquehanna International Group, LLP | 20,693 | $331.7K | 0.00% | −30,089−59.3% | Reduced |
| Campbell & CO Investment Adviser LLC | 20,479 | $328.3K | 0.02% | +5,116+33.3% | Added |
| Janus Henderson Group PLC | 19,854 | $318.4K | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 19,818 | $318.0K | 0.00% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 19,604 | $314.3K | 0.00% | +19,604 | New |
| Amundi | 19,545 | $313.3K | 0.00% | +5,571+39.9% | Added |
| Terril Brothers, Inc. | 18,975 | $304.2K | 0.08% | +18,975 | New |
| SG Americas Securities, LLC | 16,525 | $265.0K | 0.00% | +16,525 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,132 | $258.6K | 0.00% | 00.0% | Unchanged |
| Argos Wealth Advisors, LLC | 16,119 | $258.4K | 0.08% | +16,119 | New |
| Connable Office Inc | 15,760 | $252.6K | 0.02% | +15,760 | New |
| Abacus Wealth Partners, LLC | 14,513 | $232.6K | 0.02% | +14,513 | New |
| Millennium Management LLC | 14,405 | $230.9K | 0.00% | −178,992−92.6% | Reduced |
| Gsa Capital Partners LLP | 14,306 | $229.0K | 0.02% | −13,665−48.9% | Reduced |
| Yousif Capital Management, LLC | 12,316 | $228.0K | 0.00% | −2,106−14.6% | Reduced |
| Manufacturers Life Insurance Company, The | 14,126 | $226.4K | 0.00% | −2,444−14.7% | Reduced |
| New York State Common Retirement Fund | 13,896 | $222.8K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 13,689 | $219.0K | 0.00% | −87−0.6% | Reduced |
| CI Private Wealth, LLC | 13,639 | $218.6K | 0.00% | +13,639 | New |
| State Board of Administration of Florida Retirement System | 13,390 | $214.6K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 12,961 | $207.8K | 0.00% | −912−6.6% | Reduced |
| State of Tennessee, Treasury Department | 10,601 | $207.1K | 0.00% | −838−7.3% | Reduced |
| Isthmus Partners, LLC | 12,482 | $200.1K | 0.02% | +334+2.7% | Added |