DaveManuel.com · Institutional Ownership · Who Owns It
CORE LABORATORIES INC (CLB)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
189
Reporting holders
$613.2M
Reported value
114.8%
Of shares outstanding
0.1%
Calls
0.0%
Puts
-3
Holder change
Institutions report 52,688,746 shares against 45,884,542 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Over 100% because an adviser and a sub-adviser can both report the same shares, and both are counted.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| ARIEL INVESTMENTS, LLC | $164.0M | 14,074,945 | 1.63% | 13q | +6.9%+$10.5M |
| BlackRock, Inc. | $86.9M | 7,460,118 | 0.00% | 8q | +3.5%+$2.9M |
| DISCIPLINED GROWTH INVESTORS INC /MN | $35.4M | 3,042,177 | 0.60% | 14q | -38.4%-$22.1M |
| EARNEST PARTNERS LLC | $34.3M | 2,941,004 | 0.12% | 14q | -3.8%-$1.3M |
| STATE STREET CORP | $25.4M | 2,176,480 | 0.00% | 13q | +5.6%+$1.4M |
| CWA Asset Management Group, LLC | $20.4M | 1,755,085 | 0.62% | 3q | +0.8%+$164.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | $18.5M | 1,590,521 | 0.00% | 2q | -1.8%-$341.8K |
| DIMENSIONAL FUND ADVISORS LP | $18.0M | 1,548,203 | 0.00% | 13q | +14.5%+$2.3M |
| SCHRODER INVESTMENT MANAGEMENT GROUP | $16.9M | 1,543,638 | 0.01% | new | NEW |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $14.9M | 1,275,421 | 0.00% | 2q | +1.6%+$239.8K |
| GEODE CAPITAL MANAGEMENT, LLC | $13.9M | 1,193,824 | 0.00% | 13q | +4.9%+$651.0K |
| GENDELL JEFFREY L | $12.7M | 1,090,973 | 0.11% | 13q | +68.2%+$5.2M |
| HEARTLAND ADVISORS INC | $12.3M | 1,058,311 | 0.55% | 2q | +605.5%+$10.6M |
| GOLDMAN SACHS GROUP INC | $8.8M | 751,643 | 0.00% | 13q | -11.5%-$1.1M |
| EVERGREEN CAPITAL MANAGEMENT LLC | $7.8M | 669,508 | 0.14% | new | NEW |
| MORGAN STANLEY | $7.6M | 656,146 | 0.00% | 13q | +46.9%+$2.4M |
| NORTHERN TRUST CORP | $7.1M | 608,202 | 0.00% | 13q | +7.6%+$500.0K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $6.6M | 565,065 | 0.00% | 13q | -17.7%-$1.4M |
| T. Rowe Price Investment Management, Inc. | $5.7M | 485,032 | 0.00% | 9q | -56.1%-$7.2M |
| UBS Group AG | $5.4M | 461,777 | 0.00% | 13q | +7.0%+$350.9K |
| Fisher Asset Management, LLC | $5.2M | 447,949 | 0.00% | 13q | -39.2%-$3.4M |
| Bank of New York Mellon Corp | $4.7M | 401,283 | 0.00% | 13q | HELD |
| VAN ECK ASSOCIATES CORP | $4.6M | 393,682 | 0.00% | 13q | -16.7%-$917.8K |
| CITADEL ADVISORS LLC | $4.4M incl. $120.0K options CALL | 371,615 | 0.00% | 13q | +140.1%+$2.6M |
| VANGUARD FIDUCIARY TRUST CO | $3.5M | 296,584 | 0.00% | 2q | +2.4%+$81.8K |
| PRINCIPAL FINANCIAL GROUP INC | $3.2M | 272,191 | 0.00% | 13q | HELD |
| MAC Alpha Capital Management, LP | $3.1M | 262,894 | 1.44% | 3q | -7.2%-$236.5K |
| D. E. Shaw & Co., Inc. | $2.9M | 248,070 | 0.00% | 13q | +109.5%+$1.5M |
| Advisors Capital Management, LLC | $2.8M | 237,398 | 0.03% | 13q | -17.8%-$596.9K |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $2.7M | 235,015 | 0.01% | 6q | +30.5%+$639.4K |
| ENVESTNET ASSET MANAGEMENT INC | $2.6M | 227,236 | 0.00% | 13q | +1.5%+$39.1K |
| Invesco Ltd. | $2.4M | 202,140 | 0.00% | 13q | -12.9%-$347.9K |
| Russell Investments Group, Ltd. | $2.3M | 193,517 | 0.00% | 13q | +30.5%+$526.3K |
| Nuveen, LLC | $2.1M | 181,278 | 0.00% | 6q | +20.8%+$363.0K |
| Archon Capital Management LLC | $2.1M | 178,700 | 0.85% | new | NEW |
| Public Sector Pension Investment Board | $1.8M | 158,395 | 0.00% | 13q | -4.9%-$95.4K |
| WELLS FARGO & COMPANY/MN | $1.8M | 158,391 | 0.00% | 13q | -16.8%-$371.9K |
| Legal & General Group Plc | $1.4M | 122,575 | 0.00% | 12q | +2.9%+$39.6K |
| Jump Financial, LLC | $1.4M | 120,051 | 0.01% | 2q | +24.8%+$277.9K |
| RHUMBLINE ADVISERS | $1.3M | 114,672 | 0.00% | 13q | -17.6%-$285.0K |
| Creative Planning | $1.2M | 102,806 | 0.00% | 13q | +64.6%+$469.9K |
| RICE HALL JAMES & ASSOCIATES, LLC | $1.2M | 101,648 | 0.06% | 7q | +2.6%+$29.7K |
| AMERIPRISE FINANCIAL INC | $1.2M | 98,959 | 0.00% | 13q | -1.6%-$18.4K |
| AMERICAN CENTURY COMPANIES INC | $1.1M | 94,701 | 0.00% | 12q | -78.8%-$4.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1.1M | 92,916 | 0.00% | 12q | -4.1%-$46.4K |
| Swiss National Bank | $1.1M | 92,500 | 0.00% | 13q | HELD |
| BANK OF AMERICA CORP /DE/ | $1.0M | 87,285 | 0.00% | 13q | -61.1%-$1.6M |
| XTX Topco Ltd | $994.1K | 85,331 | 0.01% | new | NEW |
| PRICE T ROWE ASSOCIATES INC /MD/ | $981.0K | 84,194 | 0.00% | 13q | +47.3%+$315.2K |
| Tidal Investments LLC | $941.9K | 80,853 | 0.00% | 13q | +13.6%+$112.4K |
| CITIGROUP INC | $856.1K | 73,484 | 0.00% | 13q | +163.3%+$531.0K |
| BWM Planning, LLC | $757.7K | 65,036 | 0.18% | 8q | HELD |
| AQR CAPITAL MANAGEMENT LLC | $755.0K | 64,809 | 0.00% | 4q | +24.8%+$150.1K |
| Quantinno Capital Management LP | $754.2K | 64,741 | 0.00% | 5q | -5.3%-$42.6K |
| ALLIANCEBERNSTEIN L.P. | $702.3K | 41,830 | 0.00% | 13q | +1.7%+$11.8K |
| Old West Investment Management, LLC | $698.0K | 59,910 | 0.07% | 3q | +47.8%+$225.8K |
| Moors & Cabot, Inc. | $695.1K | 59,662 | 0.03% | 13q | -1.9%-$13.3K |
| Raiffeisen Bank International AG | $655.2K | 60,000 | 0.01% | 7q | HELD |
| Pacific Ridge Capital Partners, LLC | $645.6K | 55,418 | 0.12% | 4q | +24.7%+$128.0K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $611.9K | 52,527 | 0.00% | 13q | +22.2%+$111.3K |
| Amundi | $606.6K | 52,065 | 0.00% | 13q | +63.4%+$235.4K |
| PANAGORA ASSET MANAGEMENT INC | $582.2K | 49,975 | 0.00% | 3q | -9.1%-$58.1K |
| PRUDENTIAL FINANCIAL INC | $571.4K | 49,043 | 0.00% | 13q | +1.0%+$5.6K |
| OPPENHEIMER ASSET MANAGEMENT INC. | $555.3K | 47,664 | 0.01% | 13q | -1.8%-$10.0K |
| DEUTSCHE BANK AG\ | $555.2K | 47,660 | 0.00% | 13q | +17.3%+$82.1K |
| Squarepoint Ops LLC | $555.0K | 47,643 | 0.00% | new | NEW |
| RAYMOND JAMES FINANCIAL INC | $544.9K | 46,776 | 0.00% | new | NEW |
| Lido Advisors, LLC | $436.8K | 37,496 | 0.00% | 4q | -0.9%-$4.1K |
| CAPTRUST FINANCIAL ADVISORS | $427.5K | 36,695 | 0.00% | 8q | HELD |
| Tejara Capital Ltd | $362.3K | 31,097 | 0.15% | new | NEW |
| Thrivent Financial for Lutherans | $354.0K | 30,357 | 0.00% | 13q | -2.6%-$9.4K |
| VANGUARD ASSET MANAGEMENT, Ltd | $335.2K | 28,771 | 0.00% | 2q | HELD |
| MetLife Investment Management, LLC | $310.4K | 26,647 | 0.00% | 13q | +7.0%+$20.4K |
| INCEPTIONR LLC | $292.4K | 25,100 | 0.07% | new | NEW |
| STIFEL FINANCIAL CORP | $292.3K | 25,092 | 0.00% | new | NEW |
| HSBC HOLDINGS PLC | $288.2K | 26,077 | 0.00% | new | NEW |
| KORNITZER CAPITAL MANAGEMENT INC /KS | $280.6K | 24,085 | 0.01% | 7q | -2.8%-$8.0K |
| BARCLAYS PLC | $269.6K | 23,140 | 0.00% | 13q | +158.4%+$165.3K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $261.0K | 22,401 | 0.00% | 13q | HELD |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $250.0K | 21,459 | 0.00% | 9q | -2.7%-$6.9K |
| JPMORGAN CHASE & CO | $247.6K | 22,678 | 0.00% | 13q | -2.2%-$5.6K |
| Walleye Capital LLC | $244.5K incl. $3.5K options PUT | 20,687 | 0.00% | 2q | HELD |
| ISTHMUS PARTNERS, LLC | $242.6K | 20,823 | 0.02% | 8q | +43.5%+$73.6K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $241.2K | 20,702 | 0.00% | 13q | -36.0%-$135.7K |
| Louisiana State Employees Retirement System | $235.3K | 20,200 | 0.00% | 13q | -1.9%-$4.7K |
| Jupiter Topco LLC | $231.2K | 19,854 | 0.00% | new | FIRST |
| AXQ CAPITAL, LP | $224.9K | 19,305 | 0.02% | new | NEW |
| Aquatic Capital Management LLC | $219.0K | 18,801 | 0.01% | new | NEW |
| IMC-Chicago, LLC | $212.0K CALL | options only | 0.00% | new | OPTIONS |
| Ethic Inc. | $203.2K | 17,444 | 0.00% | new | NEW |
| Vanguard Global Advisers, LLC | $199.0K | 17,079 | 0.00% | 2q | -13.1%-$30.1K |
| Terril Brothers, Inc. | $193.4K | 16,600 | 0.05% | 3q | HELD |
| Farther Finance Advisors, LLC | $193.0K | 16,596 | 0.00% | 14q | +18.9%+$30.7K |
| Arkadios Wealth Advisors | $189.2K | 16,244 | 0.00% | 5q | -12.1%-$26.0K |
| State of Alaska, Department of Revenue | $176.0K | 15,181 | 0.00% | 13q | -34.0%-$90.5K |
| RENAISSANCE TECHNOLOGIES LLC | $168.9K | 14,500 | 0.00% | 4q | -71.3%-$420.6K |
| FOX RUN MANAGEMENT, L.L.C. | $166.9K | 14,325 | 0.03% | new | NEW |
| Vanguard Personalized Indexing Management, LLC | $162.3K | 13,929 | 0.00% | 5q | +18.5%+$25.3K |
| NEW YORK STATE COMMON RETIREMENT FUND | $161.9K | 13,896 | 0.00% | 13q | HELD |
| INTECH INVESTMENT MANAGEMENT LLC | $160.1K | 13,744 | 0.00% | 7q | -2.7%-$4.5K |
Showing the largest 100 of 189 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-08-25 | 2026-08-19 | Directors or officers departed or appointed | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 28 | $10.8M | 1,115,580 | 6 | 5 | 10 | 0.0% |
| Q2 2026 | 189 | $613.2M | 52,688,746 | 30 | 55 | 65 | 0.1% |
| Q1 2026 | 192 | $848.9M | 50,533,008 | 19 | 54 | 57 | 0.1% |
| Q4 2025 | 191 | $819.8M | 51,115,021 | 27 | 50 | 75 | 0.0% |
| Q3 2025 | 192 | $634.0M | 51,223,700 | 28 | 62 | 72 | 0.1% |
| Q2 2025 | 194 | $603.6M | 52,283,552 | 31 | 66 | 59 | 0.2% |
| Q1 2025 | 195 | $763.0M | 50,845,946 | 20 | 53 | 73 | 0.1% |
| Q4 2024 | 209 | $880.7M | 50,856,504 | 31 | 52 | 68 | 0.1% |
| Q3 2024 | 191 | $949.8M | 51,083,125 | 25 | 58 | 70 | 0.3% |
| Q2 2024 | 197 | $1.1B | 51,707,079 | 25 | 68 | 60 | 0.4% |
| Q1 2024 | 203 | $875.0M | 50,739,311 | 36 | 70 | 50 | 1.0% |
| Q4 2023 | 188 | $875.6M | 49,236,545 | 22 | 52 | 67 | 0.7% |
| Q3 2023 | 178 | $1.2B | 48,377,220 | 23 | 51 | 61 | 0.1% |
| Q2 2023 | 168 | $1.1B | 48,771,085 | 161 | 2 | 1 | 0.1% |
| Q1 2023 | 165 | $1.0B | 46,080,236 | 33 | 52 | 41 | 0.2% |
| Q4 2022 | 162 | $933.4M | 45,962,708 | 28 | 50 | 53 | 0.1% |
| Q3 2022 | 155 | $652.2M | 48,182,016 | 17 | 61 | 44 | 0.3% |
| Q2 2022 | 169 | $947.4M | 47,674,219 | 18 | 51 | 62 | 0.3% |
| Q1 2022 | 192 | $1.5B | 47,204,548 | 40 | 77 | 33 | 0.9% |
| Q4 2021 | 174 | $953.5M | 42,498,890 | 15 | 51 | 64 | 0.5% |
| Q3 2021 | 195 | $1.6B | 55,761,219 | 28 | 49 | 70 | 0.3% |
| Q2 2021 | 193 | $2.5B | 63,308,215 | 34 | 60 | 55 | 0.4% |
| Q1 2021 | 179 | $1.4B | 47,594,094 | 26 | 56 | 52 | 0.5% |
| Q4 2020 | 179 | $1.9B | 72,245,949 | 17 | 43 | 71 | 0.5% |
| Q3 2020 | 183 | $869.2M | 56,640,893 | 22 | 60 | 60 | 0.5% |
| Q2 2020 | 197 | $985.9M | 48,106,256 | 39 | 62 | 68 | 0.9% |
| Q1 2020 | 203 | $1.0B | 99,139,773 | 27 | 75 | 62 | 0.8% |
| Q4 2019 | 278 | $2.8B | 74,040,499 | 42 | 94 | 77 | 0.7% |
| Q3 2019 | 272 | $4.9B | 104,404,636 | 29 | 97 | 85 | 0.8% |
| Q2 2019 | 303 | $4.5B | 85,263,067 | 55 | 94 | 93 | 1.2% |
| Q1 2019 | 311 | $4.7B | 67,247,410 | 40 | 109 | 99 | 1.0% |
| Q4 2018 | 319 | $6.5B | 108,479,605 | 7 | 4 | 8 | 0.2% |