The company
Core Laboratories Inc.
CLB · NYSE
CLB stood above a rising 150-day average in 24 of the last 52 weekly readings, and has been out of that trend for the last 25 weeks. It is 22.8% below that average now. Oilfield Services & Drilling: 21% of its 34 stocks in an uptrend (−18 points in four weeks); Energy: 36% (−8 points in four weeks).
Statistics
- Rotation
- Not moving yet
- Weeks in an uptrend
- out for 25
- Industry in uptrend
- 21% -18 in 4 wk
- Insider buys, 12 months
- $108K
- Insider sales, 12 months
- $0
- Officials’ trades on record
- 43
- Institutions holding
- 173 (-2)
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 24 of 52 weeks.
Oilfield services: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks. Energy: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks.
Money in and out
Open-market buys above the line and sales below, in dollars.
Congress and officials
43 disclosed lines: House 39, Senate 2, executive 2; 8 people.
| Who | Did | Amount | Traded |
|---|---|---|---|
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $1k–$15k | 8 Jul 2026filed 22 Sep 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $1k–$15k | 15 May 2026filed 1 Jul 2026 |
| John W. Rose House: U.S. House ClerkTN06 | sold | $1k–$15k | 12 Nov 2019filed 11 Dec 2019 |
| Thomas J. Rooney House: U.S. House ClerkFL17 | sold | $15k–$50k | 10 Dec 2018filed 14 Jan 2019 |
| James B. Renacci House: U.S. House ClerkOH16 | sold | $15k–$50k | 10 Dec 2018filed 2 Jan 2019 |
| Thomas MacArthur House: U.S. House ClerkNJ03 | sold | $1k–$15k | 24 Oct 2018filed 6 Dec 2018 |
| Thomas MacArthur House: U.S. House ClerkNJ03 | sold | $1k–$15k | 23 Oct 2018filed 6 Dec 2018 |
| Francis Rooney House: U.S. House ClerkFL19 | sold | $1k–$15k | 29 Jun 2018filed 13 Jul 2018 |
| Thomas MacArthur House: U.S. House ClerkNJ03 | bought | $15k–$50k | 7 Jun 2018filed 10 Jul 2018 |
| Shelley Moore Capito Senate: U.S. Senate eFDSenator | soldspouse | $1k–$15k | 24 Apr 2018filed 9 May 2019 |
| Shelley Moore Capito Senate: U.S. Senate eFDSenator | soldspouse | $1k–$15k | 24 Apr 2018filed 14 May 2018 |
| James B. Renacci House: U.S. House ClerkOH16 | bought | $1k–$15k | 5 Feb 2018filed 21 Feb 2018 |
Insiders
| Who | Did | Shares | Traded |
|---|---|---|---|
| Lawrence BrunoChairman and CEO | bought | 5,000at $10.78 | 31 Jul 2026filed 4 Aug 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.
| Manager | Shares | Change |
|---|---|---|
| ARIEL INVESTMENTS, LLCadded · filed 14 Aug 2026 | 14,074,945$164.0M | +904,557+6.9% |
| BlackRock, Inc.added · filed 7 Aug 2026 | 7,460,118$86.9M | +251,615+3.5% |
| DISCIPLINED GROWTH INVESTORS INCreduced · filed 14 Aug 2026 | 3,042,177$35.4M | -1,894,938−38.4% |
| EARNEST PARTNERS LLCreduced · filed 13 Aug 2026 | 2,941,004$34.3M | -114,992−3.8% |
| STATE STREET CORPadded · filed 7 Aug 2026 | 2,176,480$25.4M | +115,943+5.6% |
| CWA Asset Management Group, LLCadded · filed 14 Jul 2026 | 1,755,085$20.4M | +14,084+0.8% |
| VANGUARD CAPITAL MANAGEMENT LLCreduced · filed 13 Aug 2026 | 1,590,521$18.5M | -29,342−1.8% |
| DIMENSIONAL FUND ADVISORS LPadded · filed 11 Aug 2026 | 1,548,203$18.0M | +195,874+14.5% |
| SCHRODER INVESTMENT MANAGEMENT GROUPnew · filed 13 Aug 2026 | 1,543,638$16.9M | +1,543,638 |
| VANGUARD PORTFOLIO MANAGEMENT LLCadded · filed 13 Aug 2026 | 1,275,421$14.9M | +20,585+1.6% |
News
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Everyone who traded it
Same industry
Government contracts
No federal award is tied to it.
From its SEC filings
Analyst forecasts
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