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, Q2 2026
Institutional positions in Core Laboratories Inc. as of Jun 30, 2026. 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
- 186
- 0 vs. Q1 2026
- Shares held
- 52.7M
- +2.19M (+4.3%) vs. Q1 2026
- Total value
- $612.8M
- −$235.0M (−27.7%) vs. Q1 2026
- New holders
- 31
- 57 more added
- Sold out
- 31
- 69 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Core Laboratories Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jupiter Topco LLC | 19,854 | $231.2K | 0.00% | +19,854 | New |
| Louisiana State Employees Retirement System | 20,200 | $235.3K | 0.00% | −400−1.9% | Reduced |
| Walleye Capital LLC | 20,687 | $241.0K | 0.00% | +20,687 | New |
| Susquehanna International Group, LLP | 20,702 | $241.2K | 0.00% | −11,648−36.0% | Reduced |
| Isthmus Partners, LLC | 20,823 | $242.6K | 0.02% | +6,314+43.5% | Added |
| JPMorgan Chase & Co | 22,678 | $247.6K | 0.00% | −514−2.2% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 21,459 | $250.0K | 0.00% | −590−2.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 22,401 | $261.0K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 23,140 | $269.6K | 0.00% | +14,185+158.4% | Added |
| Kornitzer Capital Management Inc | 24,085 | $280.6K | 0.01% | −690−2.8% | Reduced |
| HSBC Holdings PLC | 26,077 | $288.2K | 0.00% | +26,077 | New |
| Stifel Financial Corp | 25,092 | $292.3K | 0.00% | +25,092 | New |
| Inceptionr LLC | 25,100 | $292.4K | 0.07% | +25,100 | New |
| MetLife Investment Management | 26,647 | $310.4K | 0.00% | +1,752+7.0% | Added |
| Vanguard Asset Management, Ltd | 28,771 | $335.2K | 0.00% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 30,357 | $354.0K | 0.00% | −810−2.6% | Reduced |
| Tejara Capital Ltd | 31,097 | $362.3K | 0.15% | +31,097 | New |
| Captrust Financial Advisors | 36,695 | $427.5K | 0.00% | −58−0.2% | Reduced |
| Lido Advisors, LLC | 37,496 | $436.8K | 0.00% | −350−0.9% | Reduced |
| Raymond James Financial Inc | 46,776 | $544.9K | 0.00% | +46,776 | New |
| Squarepoint Ops LLC | 47,643 | $555.0K | 0.00% | +47,643 | New |
| Deutsche Bank AG | 47,660 | $555.2K | 0.00% | +7,045+17.3% | Added |
| Oppenheimer Asset Management Inc. | 47,664 | $555.3K | 0.01% | −861−1.8% | Reduced |
| Prudential Financial Inc | 49,043 | $571.4K | 0.00% | +480+1.0% | Added |
| Panagora Asset Management Inc | 49,975 | $582.2K | 0.00% | −4,987−9.1% | Reduced |
| Amundi | 52,065 | $606.6K | 0.00% | +20,208+63.4% | Added |
| California State Teachers Retirement System | 52,527 | $611.9K | 0.00% | +9,554+22.2% | Added |
| Pacific Ridge Capital Partners, LLC | 55,418 | $645.6K | 0.12% | +10,987+24.7% | Added |
| Raiffeisen Bank International AG | 60,000 | $655.2K | 0.01% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 59,662 | $695.1K | 0.03% | −1,140−1.9% | Reduced |
| Old West Investment Management, LLC | 59,910 | $698.0K | 0.07% | +19,385+47.8% | Added |
| Alliancebernstein L.P. | 41,830 | $702.3K | 0.00% | +700+1.7% | Added |
| Quantinno Capital Management LP | 64,741 | $754.2K | 0.00% | −3,654−5.3% | Reduced |
| AQR Capital Management LLC | 64,809 | $755.0K | 0.00% | +12,884+24.8% | Added |
| BWM Planning, LLC | 65,036 | $757.7K | 0.18% | 00.0% | Unchanged |
| Citigroup Inc | 73,484 | $856.1K | 0.00% | +45,579+163.3% | Added |
| Toroso Investments, LLC | 80,853 | $941.9K | 0.00% | +9,652+13.6% | Added |
| Price T Rowe Associates Inc | 84,194 | $981.0K | 0.00% | +27,052+47.3% | Added |
| XTX Topco Ltd | 85,331 | $994.1K | 0.01% | +85,331 | New |
| Bank of America Corp | 87,285 | $1.02M | 0.00% | −137,333−61.1% | Reduced |
| Swiss National Bank | 92,500 | $1.08M | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 92,916 | $1.08M | 0.00% | −3,986−4.1% | Reduced |
| American Century Companies Inc | 94,701 | $1.10M | 0.00% | −352,396−78.8% | Reduced |
| Ameriprise Financial Inc | 98,959 | $1.15M | 0.00% | −1,579−1.6% | Reduced |
| Rice Hall James & Associates, LLC | 101,648 | $1.18M | 0.06% | +2,552+2.6% | Added |
| Creative Planning | 102,806 | $1.20M | 0.00% | +40,335+64.6% | Added |
| Rhumbline Advisers | 114,672 | $1.34M | 0.00% | −24,462−17.6% | Reduced |
| Jump Financial, LLC | 120,051 | $1.40M | 0.01% | +23,851+24.8% | Added |
| Legal & General Group Plc | 122,575 | $1.43M | 0.00% | +3,397+2.9% | Added |
| Wells Fargo & Company | 158,391 | $1.85M | 0.00% | −31,925−16.8% | Reduced |
| Public Sector Pension Investment Board | 158,395 | $1.85M | 0.00% | −8,193−4.9% | Reduced |
| Archon Capital Management LLC | 178,700 | $2.08M | 0.85% | +178,700 | New |
| Nuveen, LLC | 181,278 | $2.11M | 0.00% | +31,155+20.8% | Added |
| Russell Investments Group, Ltd. | 193,517 | $2.25M | 0.00% | +45,180+30.5% | Added |
| Invesco Ltd. | 202,140 | $2.35M | 0.00% | −29,861−12.9% | Reduced |
| Envestnet Asset Management Inc | 227,236 | $2.65M | 0.00% | +3,360+1.5% | Added |
| Hotchkis & Wiley Capital Management LLC | 235,015 | $2.74M | 0.01% | +54,880+30.5% | Added |
| Advisors Capital Management, LLC | 237,398 | $2.77M | 0.03% | −51,232−17.8% | Reduced |
| D. E. Shaw & Co., Inc. | 248,070 | $2.89M | 0.00% | +129,644+109.5% | Added |
| MAC Alpha Capital Management, LP | 262,894 | $3.06M | 1.44% | −20,302−7.2% | Reduced |
| Principal Financial Group Inc | 272,191 | $3.17M | 0.00% | +370+0.1% | Added |
| Vanguard Fiduciary Trust Co | 296,584 | $3.46M | 0.00% | +7,022+2.4% | Added |
| Citadel Advisors LLC | 371,615 | $4.33M | 0.00% | +216,815+140.1% | Added |
| Van Eck Associates Corp | 393,682 | $4.59M | 0.00% | −78,784−16.7% | Reduced |
| Bank of New York Mellon Corp | 401,283 | $4.67M | 0.00% | −1,801−0.4% | Reduced |
| Fisher Asset Management, LLC | 447,949 | $5.22M | 0.00% | −288,798−39.2% | Reduced |
| UBS Group AG | 461,777 | $5.38M | 0.00% | +30,124+7.0% | Added |
| T. Rowe Price Investment Management, Inc. | 485,032 | $5.65M | 0.00% | −618,863−56.1% | Reduced |
| Charles Schwab Investment Management Inc | 565,065 | $6.58M | 0.00% | −121,885−17.7% | Reduced |
| Northern Trust Corp | 608,202 | $7.09M | 0.00% | +42,916+7.6% | Added |
| Morgan Stanley | 656,146 | $7.64M | 0.00% | +209,364+46.9% | Added |
| Evergreen Capital Management LLC | 669,508 | $7.80M | 0.14% | +669,508 | New |
| Goldman Sachs Group Inc | 751,643 | $8.76M | 0.00% | −97,258−11.5% | Reduced |
| Heartland Advisors Inc | 1,058,311 | $12.3M | 0.55% | +908,311+605.5% | Added |
| Gendell Jeffrey L | 1,090,973 | $12.7M | 0.11% | +442,513+68.2% | Added |
| Geode Capital Management, LLC | 1,193,824 | $13.9M | 0.00% | +55,866+4.9% | Added |
| Vanguard Portfolio Management LLC | 1,275,421 | $14.9M | 0.00% | +20,585+1.6% | Added |
| Schroder Investment Management Group | 1,543,638 | $16.9M | 0.01% | +1,543,638 | New |
| Dimensional Fund Advisors LP | 1,548,203 | $18.0M | 0.00% | +195,874+14.5% | Added |
| Vanguard Capital Management LLC | 1,590,521 | $18.5M | 0.00% | −29,342−1.8% | Reduced |
| CWA Asset Management Group, LLC | 1,755,085 | $20.4M | 0.63% | +14,084+0.8% | Added |
| State Street Corp | 2,176,480 | $25.4M | 0.00% | +115,943+5.6% | Added |
| Earnest Partners LLC | 2,941,004 | $34.3M | 0.12% | −114,992−3.8% | Reduced |
| Disciplined Growth Investors Inc | 3,042,177 | $35.4M | 0.60% | −1,894,938−38.4% | Reduced |
| BlackRock, Inc. | 7,460,118 | $86.9M | 0.00% | +251,615+3.5% | Added |
| Ariel Investments, LLC | 14,074,945 | $164.0M | 1.63% | +904,557+6.9% | Added |
| Royce & Associates LP | 0 | $0 | 0.00% | −179,251−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −117,744−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −40,374−100.0% | Sold out |
| CoreCommodity Management, LLC | 0 | $0 | 0.00% | −31,972−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −29,541−100.0% | Sold out |
| Illinois Municipal Retirement Fund | 0 | $0 | 0.00% | −25,642−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −23,802−100.0% | Sold out |
| Argos Wealth Advisors, LLC | 0 | $0 | 0.00% | −16,119−100.0% | Sold out |
| Abacus Wealth Partners, LLC | 0 | $0 | 0.00% | −14,695−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −12,698−100.0% | Sold out |
| Swiss Life Asset Management Ltd | 0 | $0 | 0.00% | −11,623−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −10,316−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −10,268−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −4,849−100.0% | Sold out |