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 |
|---|---|---|---|---|---|
| Covestor Ltd | 8 | $0 | 0.00% | +3+60.0% | Added |
| Capital Advisors, Ltd. LLC | 1 | $0 | 0.00% | +1 | New |
| Cheviot Value Management, LLC | 4 | $66 | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 7 | $87 | 0.00% | +7 | New |
| Abound Wealth Management | 8 | $99 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 10 | $124 | 0.00% | −179−94.7% | Reduced |
| Harbour Investments, Inc. | 11 | $136 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 11 | $136 | 0.00% | 00.0% | Unchanged |
| Isthmus Partners, LLC | 12,148 | $150 | 0.00% | +256+2.2% | Added |
| SBI Securities Co., Ltd. | 20 | $247 | 0.00% | +20 | New |
| Medallion Wealth Advisors, LLC | 30 | $371 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 32 | $396 | 0.00% | −69−68.3% | Reduced |
| Sachetta, LLC | 32 | $396 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 34 | $420 | 0.00% | −6−15.0% | Reduced |
| Essential Partners LLC | 40 | $494 | 0.00% | +40 | New |
| Principal Securities, Inc. | 41 | $507 | 0.00% | −255−86.1% | Reduced |
| CIBC Private Wealth Group, LLC | 43 | $531 | 0.00% | −220−83.7% | Reduced |
| Manchester Capital Management LLC | 54 | $668 | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 106 | $1.31K | 0.00% | 00.0% | Unchanged |
| Cedar Mountain Advisors, LLC | 127 | $1.57K | 0.00% | +127 | New |
| EverSource Wealth Advisors, LLC | 131 | $1.62K | 0.00% | −800−85.9% | Reduced |
| Rothschild Investment LLC | 145 | $1.79K | 0.00% | −15−9.4% | Reduced |
| Umb Bank N A | 188 | $2.32K | 0.00% | +188 | New |
| Wealthspire Advisors, LLC | 195 | $2.41K | 0.00% | +195 | New |
| High Note Wealth, LLC | 197 | $2.44K | 0.00% | +13+7.1% | Added |
| Fortitude Family Office, LLC | 285 | $3.52K | 0.00% | −92−24.4% | Reduced |
| Sunbelt Securities, Inc. | 294 | $3.63K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 320 | $3.96K | 0.00% | +320 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 323 | $3.99K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 348 | $4.30K | 0.00% | +196+128.9% | Added |
| Rossby Financial, LCC | 355 | $4.47K | 0.00% | +212+148.3% | Added |
| Pin Oak Investment Advisors Inc | 372 | $4.60K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 442 | $5.46K | 0.00% | +344+351.0% | Added |
| Nisa Investment Advisors, LLC | 509 | $6.29K | 0.00% | +14+2.8% | Added |
| TCTC Holdings, LLC | 600 | $7.42K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 607 | $7.50K | 0.00% | +607 | New |
| Quadrant Capital Group LLC | 707 | $8.74K | 0.00% | +707 | New |
| SRS Capital Advisors, Inc. | 732 | $9.05K | 0.00% | +732 | New |
| Point72 Europe (London) LLP | 772 | $9.54K | 0.00% | +772 | New |
| Versant Capital Management, Inc | 901 | $11.1K | 0.00% | +777+626.6% | Added |
| Parallel Advisors, LLC | 942 | $11.6K | 0.00% | +427+82.9% | Added |
| Allworth Financial LP | 994 | $12.3K | 0.00% | +12+1.2% | Added |
| Public Employees Retirement System of Ohio | 1,204 | $14.9K | 0.00% | +138+12.9% | Added |
| State of Wyoming | 1,230 | $15.2K | 0.00% | +87+7.6% | Added |
| Assetmark, Inc | 1,231 | $15.2K | 0.00% | −6,299−83.7% | Reduced |
| Hantz Financial Services, Inc. | 1,414 | $17.0K | 0.00% | +1,088+333.7% | Added |
| Jones Financial Companies LLLP | 1,361 | $17.4K | 0.00% | −2,451−64.3% | Reduced |
| Signaturefd, LLC | 1,444 | $17.8K | 0.00% | +22+1.5% | Added |
| Smartleaf Asset Management LLC | 1,429 | $17.9K | 0.00% | −257−15.2% | Reduced |
| CWM, LLC | 1,848 | $23.0K | 0.00% | +1,351+271.8% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,497 | $31.0K | 0.00% | +473+23.4% | Added |
| Quarry LP | 2,953 | $36.5K | 0.01% | +1,599+118.1% | Added |
| GAMMA Investing LLC | 2,976 | $36.8K | 0.00% | +777+35.3% | Added |
| Sterling Capital Management LLC | 3,241 | $40.1K | 0.00% | +1,973+155.6% | Added |
| Farther Finance Advisors, LLC | 3,912 | $48.4K | 0.00% | +43+1.1% | Added |
| Ameritas Investment Partners, Inc. | 3,925 | $48.5K | 0.00% | −736−15.8% | Reduced |
| FMR LLC | 4,204 | $52.0K | 0.00% | +1,459+53.2% | Added |
| Tower Research Capital LLC (TRC) | 4,561 | $56.4K | 0.00% | −2,772−37.8% | Reduced |
| The PNC Financial Services Group, Inc. | 4,845 | $59.9K | 0.00% | −13,895−74.1% | Reduced |
| Quantbot Technologies LP | 5,453 | $67.4K | 0.00% | −12,067−68.9% | Reduced |
| US Bancorp | 5,800 | $71.7K | 0.00% | −93−1.6% | Reduced |
| Advisor Group Holdings, Inc. | 6,769 | $78.2K | 0.00% | −1,171−14.7% | Reduced |
| Vestcor Inc | 8,140 | $101.0K | 0.00% | +8,140 | New |
| Public Employees Retirement Association of Colorado | 8,411 | $104.0K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 8,600 | $106.3K | 0.00% | 00.0% | Unchanged |
| Ingalls & Snyder LLC | 10,000 | $124.0K | 0.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 10,065 | $124.4K | 0.00% | +10,065 | New |
| Oppenheimer & Co Inc | 10,087 | $124.7K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 10,186 | $125.9K | 0.00% | +10,186 | New |
| Oregon Public Employees Retirement Fund | 10,540 | $130.3K | 0.00% | −200−1.9% | Reduced |
| Mercer Global Advisors Inc | 10,699 | $132.2K | 0.00% | +10,699 | New |
| Brevan Howard Capital Management LP | 11,187 | $138.3K | 0.00% | −5,183−31.7% | Reduced |
| State of Tennessee, Treasury Department | 11,439 | $141.4K | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,943 | $147.6K | 0.00% | −94−0.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 12,310 | $152.2K | 0.00% | +1,220+11.0% | Added |
| Jump Financial, LLC | 12,814 | $158.4K | 0.00% | +12,814 | New |
| MQS Management LLC | 12,937 | $159.9K | 0.09% | +12,937 | New |
| Balyasny Asset Management LLC | 13,063 | $161.5K | 0.00% | −37,800−74.3% | Reduced |
| JustInvest LLC | 13,072 | $161.6K | 0.00% | +388+3.1% | Added |
| Teachers Retirement System of the State of Kentucky | 13,337 | $164.0K | 0.00% | −2,036−13.2% | Reduced |
| State Board of Administration of Florida Retirement System | 13,390 | $165.5K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 13,776 | $170.0K | 0.00% | +441+3.3% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 13,792 | $170.5K | 0.03% | +6,540+90.2% | Added |
| Comerica Bank | 13,818 | $170.8K | 0.00% | −2,803−16.9% | Reduced |
| Arizona State Retirement System | 13,873 | $171.5K | 0.00% | +243+1.8% | Added |
| New York State Common Retirement Fund | 13,896 | $171.8K | 0.00% | 00.0% | Unchanged |
| Amundi | 13,974 | $173.0K | 0.00% | +3,555+34.1% | Added |
| Yousif Capital Management, LLC | 14,422 | $178.3K | 0.00% | −2,753−16.0% | Reduced |
| Campbell & CO Investment Adviser LLC | 15,363 | $189.9K | 0.01% | −10,468−40.5% | Reduced |
| Quantessence Capital LLC | 15,560 | $192.3K | 0.06% | +15,560 | New |
| Squarepoint Ops LLC | 15,762 | $194.8K | 0.00% | −78,401−83.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,132 | $199.4K | 0.00% | +5,345+49.6% | Added |
| ISAM Funds (UK) Ltd | 16,328 | $201.8K | 0.04% | +16,328 | New |
| LPL Financial LLC | 16,554 | $204.6K | 0.00% | +4,441+36.7% | Added |
| Manufacturers Life Insurance Company, The | 16,570 | $204.8K | 0.00% | −1,362−7.6% | Reduced |
| PharVision Advisers, LLC | 17,676 | $218.5K | 0.12% | +17,676 | New |
| Mackenzie Financial Corp | 18,231 | $225.3K | 0.00% | −4,570−20.0% | Reduced |
| Fox Run Management, L.L.C. | 18,531 | $229.0K | 0.04% | +1,038+5.9% | Added |
| Aigen Investment Management, LP | 19,297 | $238.5K | 0.04% | −11,194−36.7% | Reduced |
| Franklin Resources Inc | 19,371 | $239.4K | 0.00% | −4,397−18.5% | Reduced |