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, Q3 2025
Institutional positions in Core Laboratories Inc. as of Sep 30, 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
- 190
- 0 vs. Q2 2025
- Shares held
- 51.2M
- −935.5K (−1.8%) vs. Q2 2025
- Total value
- $632.9M
- +$32.1M (+5.3%) vs. Q2 2025
- New holders
- 28
- 64 more added
- Sold out
- 28
- 73 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Core Laboratories Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| New York State Teachers Retirement System | 19,818 | $245.0K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 19,854 | $245.7K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 20,620 | $254.9K | 0.02% | +4,549+28.3% | Added |
| Louisiana State Employees Retirement System | 21,600 | $267.0K | 0.00% | −300−1.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 22,041 | $272.4K | 0.00% | −3,691−14.3% | Reduced |
| JPMorgan Chase & Co | 22,165 | $274.0K | 0.00% | −3,577−13.9% | Reduced |
| SEI Investments Co | 22,643 | $279.9K | 0.00% | +2,550+12.7% | Added |
| Illinois Municipal Retirement Fund | 23,366 | $288.8K | 0.00% | +898+4.0% | Added |
| State of Alaska, Department of Revenue | 23,596 | $291.0K | 0.00% | −4,330−15.5% | Reduced |
| Platinum Investment Management Ltd | 23,758 | $293.6K | 0.02% | +889+3.9% | Added |
| FourThought Financial Partners, LLC | 25,071 | $309.9K | 0.03% | +25,071 | New |
| MetLife Investment Management | 25,240 | $312.0K | 0.00% | −3,901−13.4% | Reduced |
| XTX Topco Ltd | 25,732 | $318.0K | 0.02% | −22,776−47.0% | Reduced |
| Gsa Capital Partners LLP | 27,971 | $346.0K | 0.03% | +27,971 | New |
| Two Sigma Investments, LP | 30,551 | $377.6K | 0.00% | +5,160+20.3% | Added |
| Kornitzer Capital Management Inc | 31,150 | $385.0K | 0.01% | −3,860−11.0% | Reduced |
| Ridgewood Investments LLC | 31,434 | $388.5K | 0.16% | −2,055−6.1% | Reduced |
| Weiss Asset Management LP | 31,649 | $391.2K | 0.01% | +31,649 | New |
| Quantinno Capital Management LP | 31,732 | $392.2K | 0.00% | +10,693+50.8% | Added |
| Thrivent Financial for Lutherans | 33,918 | $419.0K | 0.00% | −643−1.9% | Reduced |
| Renaissance Technologies LLC | 34,181 | $422.5K | 0.00% | +34,181 | New |
| Aquatic Capital Management LLC | 35,951 | $444.4K | 0.01% | −20,876−36.7% | Reduced |
| Captrust Financial Advisors | 36,659 | $453.1K | 0.00% | −742−2.0% | Reduced |
| AQR Capital Management LLC | 37,576 | $464.4K | 0.00% | +37,576 | New |
| Alliancebernstein L.P. | 38,160 | $471.7K | 0.00% | −11,370−23.0% | Reduced |
| Deutsche Bank AG | 38,560 | $476.6K | 0.00% | +4,111+11.9% | Added |
| Pacific Ridge Capital Partners, LLC | 42,443 | $524.6K | 0.12% | +42,443 | New |
| Price T Rowe Associates Inc | 43,342 | $536.0K | 0.00% | +1,305+3.1% | Added |
| California State Teachers Retirement System | 43,379 | $536.2K | 0.00% | −453−1.0% | Reduced |
| CoreCommodity Management, LLC | 44,100 | $545.1K | 0.10% | −20,802−32.1% | Reduced |
| Intech Investment Management LLC | 44,504 | $550.1K | 0.00% | +2,801+6.7% | Added |
| Lido Advisors, LLC | 44,774 | $553.4K | 0.00% | +44,774 | New |
| Prudential Financial Inc | 47,348 | $585.2K | 0.00% | −2,250−4.5% | Reduced |
| Arkadios Wealth Advisors | 49,297 | $609.3K | 0.01% | −35,599−41.9% | Reduced |
| Susquehanna International Group, LLP | 50,782 | $627.7K | 0.00% | −33,586−39.8% | Reduced |
| Oppenheimer Asset Management Inc. | 54,858 | $678.0K | 0.01% | −8,093−12.9% | Reduced |
| Jane Street Group, LLC | 59,305 | $733.0K | 0.00% | +4,962+9.1% | Added |
| Raiffeisen Bank International AG | 60,000 | $753.6K | 0.01% | 00.0% | Unchanged |
| BWM Planning, LLC | 65,036 | $803.8K | 0.24% | 00.0% | Unchanged |
| Barclays PLC | 66,867 | $826.5K | 0.00% | −22,432−25.1% | Reduced |
| Winton Group Ltd | 68,487 | $846.5K | 0.03% | −26,724−28.1% | Reduced |
| Creative Planning | 68,564 | $847.5K | 0.00% | +12,050+21.3% | Added |
| Point72 Asset Management, L.P. | 71,735 | $886.7K | 0.00% | +9,435+15.1% | Added |
| Moors & Cabot, Inc. | 73,487 | $908.3K | 0.04% | −467−0.6% | Reduced |
| Toroso Investments, LLC | 74,343 | $918.9K | 0.00% | +23,027+44.9% | Added |
| Royal Bank of Canada | 76,734 | $949.0K | 0.00% | −22,143−22.4% | Reduced |
| BNP Paribas Arbitrage, SA | 79,628 | $984.2K | 0.00% | +75,122+1,667.2% | Added |
| Swiss National Bank | 89,200 | $1.10M | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 99,404 | $1.23M | 0.00% | −16,547−14.3% | Reduced |
| UBS Asset Management Americas Inc | 103,100 | $1.27M | 0.00% | −62,545−37.8% | Reduced |
| Rice Hall James & Associates, LLC | 121,451 | $1.50M | 0.08% | −57,334−32.1% | Reduced |
| Legal & General Group Plc | 137,959 | $1.71M | 0.00% | −2,890−2.1% | Reduced |
| Rhumbline Advisers | 141,662 | $1.75M | 0.00% | +1,441+1.0% | Added |
| Nuveen, LLC | 155,406 | $1.92M | 0.00% | +7,022+4.7% | Added |
| Ameriprise Financial Inc | 158,766 | $1.96M | 0.00% | −35,644−18.3% | Reduced |
| D. E. Shaw & Co., Inc. | 179,380 | $2.22M | 0.00% | +148,642+483.6% | Added |
| Citadel Advisors LLC | 181,447 | $2.24M | 0.00% | +36,778+25.4% | Added |
| Public Sector Pension Investment Board | 182,907 | $2.26M | 0.01% | +23,470+14.7% | Added |
| Millennium Management LLC | 193,397 | $2.39M | 0.00% | −128,692−40.0% | Reduced |
| Raymond James Financial Inc | 208,114 | $2.57M | 0.00% | −13,351−6.0% | Reduced |
| American Century Companies Inc | 213,904 | $2.64M | 0.00% | +80,871+60.8% | Added |
| Invesco Ltd. | 214,518 | $2.65M | 0.00% | −15,150−6.6% | Reduced |
| Russell Investments Group, Ltd. | 245,448 | $3.03M | 0.00% | +48,456+24.6% | Added |
| Trexquant Investment LP | 245,501 | $3.03M | 0.03% | +34,201+16.2% | Added |
| Envestnet Asset Management Inc | 259,220 | $3.20M | 0.00% | −23,651−8.4% | Reduced |
| Wells Fargo & Company | 259,950 | $3.21M | 0.00% | +18,007+7.4% | Added |
| Principal Financial Group Inc | 273,774 | $3.38M | 0.00% | +17,742+6.9% | Added |
| Advisors Capital Management, LLC | 275,975 | $3.41M | 0.04% | +912+0.3% | Added |
| Goldman Sachs Group Inc | 296,594 | $3.67M | 0.00% | +174,690+143.3% | Added |
| Van Eck Associates Corp | 302,919 | $3.74M | 0.00% | −46,678−13.4% | Reduced |
| UBS Group AG | 310,364 | $3.84M | 0.00% | −32,507−9.5% | Reduced |
| Bank of America Corp | 343,340 | $4.24M | 0.00% | +111,527+48.1% | Added |
| HRT Financial LP | 349,546 | $4.32M | 0.02% | +259,141+286.6% | Added |
| Bank of New York Mellon Corp | 393,429 | $4.86M | 0.00% | −12,079−3.0% | Reduced |
| Royce & Associates LP | 440,442 | $5.44M | 0.05% | −331,918−43.0% | Reduced |
| Morgan Stanley | 504,194 | $6.23M | 0.00% | +22,649+4.7% | Added |
| Hotchkis & Wiley Capital Management LLC | 559,625 | $6.92M | 0.02% | +101,755+22.2% | Added |
| Gendell Jeffrey L | 569,471 | $7.04M | 0.13% | 00.0% | Unchanged |
| Northern Trust Corp | 577,733 | $7.14M | 0.00% | −30,626−5.0% | Reduced |
| Charles Schwab Investment Management Inc | 657,243 | $8.12M | 0.00% | +116,261+21.5% | Added |
| Fisher Asset Management, LLC | 824,579 | $10.2M | 0.00% | −43,147−5.0% | Reduced |
| T. Rowe Price Investment Management, Inc. | 908,158 | $11.2M | 0.01% | +33,117+3.8% | Added |
| Geode Capital Management, LLC | 1,106,438 | $13.7M | 0.00% | −8,122−0.7% | Reduced |
| Dimensional Fund Advisors LP | 1,111,076 | $13.7M | 0.00% | −58,392−5.0% | Reduced |
| State Street Corp | 1,976,909 | $24.4M | 0.00% | −185,867−8.6% | Reduced |
| Vanguard Group Inc | 3,047,390 | $37.7M | 0.00% | −1,431,700−32.0% | Reduced |
| Earnest Partners LLC | 3,427,659 | $42.4M | 0.18% | −175,370−4.9% | Reduced |
| Disciplined Growth Investors Inc | 5,969,860 | $73.8M | 1.34% | +528,976+9.7% | Added |
| BlackRock, Inc. | 7,257,885 | $89.7M | 0.00% | −74,064−1.0% | Reduced |
| Ariel Investments, LLC | 13,773,568 | $170.2M | 1.82% | +797,105+6.1% | Added |
| Fred Alger Management, LLC | 0 | $0 | 0.00% | −544,408−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −98,003−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −31,719−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −21,725−100.0% | Sold out |
| Connable Office Inc | 0 | $0 | 0.00% | −16,445−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −13,982−100.0% | Sold out |
| Maryland State Retirement & Pension System | 0 | $0 | 0.00% | −13,665−100.0% | Sold out |
| Everence Capital Management Inc | 0 | $0 | 0.00% | −13,420−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −10,483−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,166−100.0% | Sold out |