Core Laboratories Ownership | Who Owns Core Laboratories?


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Core Laboratories Ownership Summary


Core Laboratories is owned by 42.11% institutional investors, 1.79% insiders, and 56.11% retail investors. Ariel investments is the largest institutional shareholder, holding 20.53% of CLB shares. Ariel Fund Investor is the top mutual fund, with 7.47% of its assets in Core Laboratories shares.

CLB Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockCore Laboratories42.11%1.79%56.11%
SectorEnergy Stocks 44.64%13.74%41.61%
IndustryOil & Gas Equipment & Services Stocks54.65%11.64%33.71%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Ariel investments9.63M20.53%$166.74M
Blackrock funding, inc. /de7.92M16.88%$137.11M
Blackrock7.80M16.62%$158.22M
Vanguard group5.59M11.92%$96.78M
Disciplined growth investors inc /mn5.50M11.73%$95.27M
Earnest partners3.68M7.85%$63.78M
State street2.01M4.20%$34.75M
T. rowe price investment management1.16M2.43%$20.06M
Morgan stanley1.08M2.29%$21.81M
Geode capital management1.06M2.26%$18.33M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Disciplined growth investors inc /mn5.50M1.81%$95.27M
Ariel investments9.63M1.78%$166.74M
Qsv equity investors59.26K0.99%$1.03M
Earnest partners3.68M0.29%$63.78M
Ridgewood investments32.61K0.27%$564.52K
Gendell jeffrey l430.16K0.23%$7.45M
Exchange capital management68.14K0.19%$1.18M
Royce & associates lp969.13K0.16%$16.78M
Wintrust investments10.14K0.15%$175.00K
Scout investments256.99K0.14%$5.21M

Top Buyers

HolderShares% AssetsChange
Raymond james financial390.55K0.00%390.55K
Ubs group377.09K0.00%349.89K
Blackrock funding, inc. /de7.92M0.00%137.93K
Rice hall james & associates113.20K0.11%113.20K
Norges bank110.33K0.00%110.33K

Top Sellers

HolderShares% AssetsChange
Congress asset management co /ma---1.69M
Ariel investments9.63M1.78%-412.69K
Hotchkis & wiley capital management---358.27K
Ameriprise financial116.80K0.00%-221.07K
State of new jersey common pension fund d---197.46K

New Positions

HolderShares% AssetsChangeValue
Raymond james financial390.55K0.00%390.55K$6.76M
Rice hall james & associates113.20K0.11%113.20K$1.96M
Norges bank110.33K0.00%110.33K$1.91M
Susquehanna fundamental investments50.35K0.01%50.35K$871.56K
Kornitzer capital management inc /ks35.52K0.01%35.52K$614.76K

Sold Out

HolderChange
Jfs wealth advisors-6.00
Capital performance advisors llp-22.00
Northwest capital management-30.00
Nelson, van denburg & campbell wealth management group-47.00
Advisornet financial-49.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 202497-49.74%19,758,262-61.17%420.36%36-60.00%34-52.78%
Sep 30, 2024191-4.02%50,834,387-1.68%1080.89%89-13.59%7124.56%
Jun 30, 2024199-2.45%51,703,0666.91%1101.03%103-7.21%571.79%
Mar 31, 20242047.94%48,363,051-0.14%1030.97%11133.73%56-20.00%
Dec 31, 20231895.00%48,431,2600.73%1030.97%837.79%707.69%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Ariel Fund Investor3.51M7.47%-
iShares Core S&P Small-Cap ETF2.90M6.20%1.99K
Disciplined Growth - Mid Cap Growth1.52M3.24%53.00K
Vanguard US Total Market Shares ETF1.48M3.18%-
Vanguard Total Stock Mkt Idx Inv1.48M3.15%-
Harbor Small Cap Value Instl1.44M3.07%-22.12K
Ariel Appreciation Investor1.38M2.94%-161.09K
iShares Russell 2000 ETF1.23M2.63%-10.67K
Vanguard Small Cap Index1.20M2.56%1.01K
Congress Asset Mgt Small Cap Growth1.11M2.38%1.11M

Insider Transactions Trends


DateBuySell
2025 Q2--
2025 Q1--
2024 Q4--
2023 Q4--
2023 Q2--

CLB Ownership FAQ


Who Owns Core Laboratories?

Core Laboratories shareholders are primarily institutional investors at 42.11%, followed by 1.79% insiders and 56.10% retail investors. The average institutional ownership in Core Laboratories's industry, Oil & Gas Equipment & Services Stocks, is 54.65%, which Core Laboratories falls below.

Who owns the most shares of Core Laboratories?

Core Laboratories’s largest shareholders are Ariel investments (9.63M shares, 20.53%), Blackrock funding, inc. /de (7.92M shares, 16.88%), and Blackrock (7.8M shares, 16.62%). Together, they hold 54.03% of Core Laboratories’s total shares outstanding.

Does Blackrock own Core Laboratories?

Yes, BlackRock owns 16.62% of Core Laboratories, totaling 7.8M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 158.22M$. In the last quarter, BlackRock decreased its holdings by -181K shares, a -2.27% change.

Who is Core Laboratories’s biggest shareholder by percentage of total assets invested?

Disciplined growth investors inc /mn is Core Laboratories’s biggest shareholder by percentage of total assets invested, with 1.81% of its assets in 5.5M Core Laboratories shares, valued at 95.27M$.

Who is the top mutual fund holder of Core Laboratories shares?

Ariel Fund Investor is the top mutual fund holder of Core Laboratories shares, with 7.47% of its total shares outstanding invested in 3.51M Core Laboratories shares.

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