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Also trades as: CLB.AS (AMS) · $vol 0M · 0Q82.L (LSE)

CLB Institutional Ownership

Core Laboratories N.V.
1W: +2.7% 1M: +3.0% 3M: +4.8% YTD: -39.0% 1Y: -38.7% 3Y: -55.1% 5Y: -64.9%
$10.33
+0.11 (+1.08%)
 
Weekly Expected Move ±6.8%
$9 $9 $10 $11 $11
NYSE · Energy · Oil & Gas Equipment & Services · Tech Score Neutral · Power 54 · $474.0M mcap · 45M float · 1.71% daily turnover · Short 47% of daily vol
Credit Risk of going bust: lower than 51% of companies Debt: 25.8% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.23 (down 98%), Core Laboratories N.V. would be worth roughly what it owes.
Total debt $165.1M against a stock market value of $474.0M.
Distance to default 5.26 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $56.9M (short-term plus half of long-term), stock volatility 46.3%; Altman Z 2.73. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

Institutional Ownership — CLB

218
Institutional Holders
+8 vs prior quarter
0.0%
Ownership
+0.00pp
$612M
Total Invested
33
New Positions
56
Increased
100
Reduced
31
Closed
0.50
Put/Call Ratio

Ownership Trends

Top Institutional Holders (237 total)

# Holder Shares Value Change Change % Holding Period Filing
1 ARIEL INVESTMENTS, LLC 14,074,945 $145M +904,557 +6.9% 13Q SEC ↗
2 BlackRock, Inc. 7,460,118 $77M +251,615 +3.5% 8Q SEC ↗
3 DISCIPLINED GROWTH INVESTORS INC /MN 3,042,177 $31M -1,894,938 -38.4% 14Q SEC ↗
4 EARNEST PARTNERS LLC 2,941,004 $30M -114,992 -3.8% 14Q SEC ↗
5 STATE STREET CORP 2,176,480 $22M +115,943 +5.6% 13Q SEC ↗
6 CWA Asset Management Group, LLC 1,755,085 $18M +14,084 +0.8% 3Q SEC ↗
7 VANGUARD CAPITAL MANAGEMENT LLC 1,590,521 $16M -29,342 -1.8% 2Q SEC ↗
8 DIMENSIONAL FUND ADVISORS LP 1,548,203 $16M +195,874 +14.5% 13Q SEC ↗
9 SCHRODER INVESTMENT MANAGEMENT GROUP NEW 1,543,638 $16M — +0.0% 1Q SEC ↗
10 VANGUARD PORTFOLIO MANAGEMENT LLC 1,275,421 $13M +20,585 +1.6% 2Q SEC ↗
11 GEODE CAPITAL MANAGEMENT, LLC 1,193,824 $12M +55,866 +4.9% 13Q SEC ↗
12 GENDELL JEFFREY L 1,090,973 $11M +442,513 +68.2% 13Q SEC ↗
13 HEARTLAND ADVISORS INC 1,058,311 $11M +908,311 +605.5% 2Q SEC ↗
14 GOLDMAN SACHS GROUP INC 751,643 $8M -97,258 -11.5% 13Q SEC ↗
15 EVERGREEN CAPITAL MANAGEMENT LLC NEW 669,508 $7M — +0.0% 1Q SEC ↗
16 MORGAN STANLEY 656,146 $7M +209,364 +46.9% 13Q SEC ↗
17 NORTHERN TRUST CORP 608,202 $6M +42,916 +7.6% 13Q SEC ↗
18 CHARLES SCHWAB INVESTMENT MANAGEMENT I 565,065 $6M -121,885 -17.7% 13Q SEC ↗
19 Sixth Street Partners Management Compa NEW 565,065 $6M — +0.0% 1Q SEC ↗
20 T. Rowe Price Investment Management, I 485,032 $5M -618,863 -56.1% 9Q SEC ↗
21 UBS Group AG 461,777 $5M +30,124 +7.0% 13Q SEC ↗
22 Fisher Asset Management, LLC 447,949 $5M -288,798 -39.2% 13Q SEC ↗
23 Bank of New York Mellon Corp 401,283 $4M -1,801 -0.4% 13Q SEC ↗
24 VAN ECK ASSOCIATES CORP 393,682 $4M -78,784 -16.7% 13Q SEC ↗
25 CITADEL ADVISORS LLC 371,615 $4M +216,815 +140.1% 13Q SEC ↗
26 VANGUARD FIDUCIARY TRUST CO 296,584 $3M +7,022 +2.4% 2Q SEC ↗
27 PRINCIPAL FINANCIAL GROUP INC 272,191 $3M +370 +0.1% 13Q SEC ↗
28 MAC Alpha Capital Management, LP 262,894 $3M -20,302 -7.2% 3Q SEC ↗
29 D. E. Shaw & Co., Inc. 248,070 $3M +129,644 +109.5% 13Q SEC ↗
30 Advisors Capital Management, LLC 237,398 $2M -51,232 -17.8% 13Q SEC ↗
31 HOTCHKIS & WILEY CAPITAL MANAGEMENT LL 235,015 $2M +54,880 +30.5% 6Q SEC ↗
32 ENVESTNET ASSET MANAGEMENT INC 227,236 $2M +3,360 +1.5% 13Q SEC ↗
33 Invesco Ltd. 202,140 $2M -29,861 -12.9% 13Q SEC ↗
34 Russell Investments Group, Ltd. 193,517 $2M +45,180 +30.5% 13Q SEC ↗
35 Nuveen, LLC 181,278 $2M +31,155 +20.8% 6Q SEC ↗
36 Archon Capital Management LLC NEW 178,700 $2M — +0.0% 1Q SEC ↗
37 Public Sector Pension Investment Board 158,395 $2M -8,193 -4.9% 13Q SEC ↗
38 WELLS FARGO & COMPANY/MN 158,391 $2M -31,925 -16.8% 13Q SEC ↗
39 Legal & General Group Plc 122,575 $1M +3,397 +2.9% 12Q SEC ↗
40 Jump Financial, LLC 120,051 $1M +23,851 +24.8% 2Q SEC ↗
41 RHUMBLINE ADVISERS 114,672 $1M -24,462 -17.6% 13Q SEC ↗
42 Creative Planning 102,806 $1M +40,335 +64.6% 13Q SEC ↗
43 RICE HALL JAMES & ASSOCIATES, LLC 101,648 $1M +2,552 +2.6% 7Q SEC ↗
44 AMERIPRISE FINANCIAL INC 98,959 $1M -1,579 -1.6% 13Q SEC ↗
45 AMERICAN CENTURY COMPANIES INC 94,701 $978K -352,396 -78.8% 12Q SEC ↗
46 UBS AM, a distinct business unit of UB 92,916 $960K -3,986 -4.1% 12Q SEC ↗
47 Swiss National Bank 92,500 $956K — +0.0% 13Q SEC ↗
48 BANK OF AMERICA CORP /DE 87,285 $902K -137,333 -61.1% 13Q SEC ↗
49 XTX Topco Ltd NEW 85,331 $881K — +0.0% 1Q SEC ↗
50 PRICE T ROWE ASSOCIATES INC /MD 84,194 $870K +27,052 +47.3% 13Q SEC ↗

Recent Activity

New Positions (20)
Sold Out (20)
Biggest Increases (20)
HolderAddedChange %Total Shares
HEARTLAND ADVISORS INC +908,311 +605.5% 1,058,311
ARIEL INVESTMENTS, LLC +904,557 +6.9% 14,074,945
GENDELL JEFFREY L +442,513 +68.2% 1,090,973
BlackRock, Inc. +251,615 +3.5% 7,460,118
CITADEL ADVISORS LLC +216,815 +140.1% 371,615
MORGAN STANLEY +209,364 +46.9% 656,146
DIMENSIONAL FUND ADVISORS LP +195,874 +14.5% 1,548,203
D. E. Shaw & Co., Inc. +129,644 +109.5% 248,070
STATE STREET CORP +115,943 +5.6% 2,176,480
GEODE CAPITAL MANAGEMENT, LLC +55,866 +4.9% 1,193,824
HOTCHKIS & WILEY CAPITAL MANAGEMENT +54,880 +30.5% 235,015
CITIGROUP INC +45,579 +163.3% 73,484
Russell Investments Group, Ltd. +45,180 +30.5% 193,517
NORTHERN TRUST CORP +42,916 +7.6% 608,202
Creative Planning +40,335 +64.6% 102,806
Nuveen, LLC +31,155 +20.8% 181,278
UBS Group AG +30,124 +7.0% 461,777
PRICE T ROWE ASSOCIATES INC /MD +27,052 +47.3% 84,194
Jump Financial, LLC +23,851 +24.8% 120,051
VANGUARD PORTFOLIO MANAGEMENT LLC +20,585 +1.6% 1,275,421
Biggest Decreases (20)
HolderReducedChange %Total Shares
DISCIPLINED GROWTH INVESTORS INC /M -1,894,938 -38.4% 3,042,177
T. Rowe Price Investment Management -618,863 -56.1% 485,032
AMERICAN CENTURY COMPANIES INC -352,396 -78.8% 94,701
Fisher Asset Management, LLC -288,798 -39.2% 447,949
BANK OF AMERICA CORP /DE -137,333 -61.1% 87,285
CHARLES SCHWAB INVESTMENT MANAGEMEN -121,885 -17.7% 565,065
EARNEST PARTNERS LLC -114,992 -3.8% 2,941,004
GOLDMAN SACHS GROUP INC -97,258 -11.5% 751,643
VAN ECK ASSOCIATES CORP -78,784 -16.7% 393,682
Advisors Capital Management, LLC -51,232 -17.8% 237,398
RENAISSANCE TECHNOLOGIES LLC -36,103 -71.3% 14,500
WELLS FARGO & COMPANY/MN -31,925 -16.8% 158,391
Invesco Ltd. -29,861 -12.9% 202,140
VANGUARD CAPITAL MANAGEMENT LLC -29,342 -1.8% 1,590,521
RHUMBLINE ADVISERS -24,462 -17.6% 114,672
LOS ANGELES CAPITAL MANAGEMENT LLC -21,710 -98.7% 291
MAC Alpha Capital Management, LP -20,302 -7.2% 262,894
SUSQUEHANNA INTERNATIONAL GROUP, LL -11,648 -36.0% 20,702
Public Sector Pension Investment Bo -8,193 -4.9% 158,395
Universal- Beteiligungs- und Servic -8,142 -41.5% 11,462

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms