SLB (Schlumberger) (SLB)
What changed in recent filings
- Revenue +5% YoYQuarter ended Jun 30, 2026
What changed in recent SEC filings — factual, not a buy/sell recommendation.
Which institutions hold SLB (Schlumberger)
Institutions we track that reported holding this stock in their most recent 13F.
- Dodge & Coxunder 0.01% of portfolio · held as of 2019 Q1 or earlier
- Bridgewater Associates0.26% of portfolio · since 2025 Q3
- Tudor Investment CorpNew this quarter0.02% of portfolio · since 2026 Q2
- Moore Capital ManagementNew this quarter0.13% of portfolio · since 2026 Q2
- National Pension Service (Korea)0.08% of portfolio · held as of 2026 Q2 or earlier
- Caisse de depot (Quebec)0.06% of portfolio · held as of 2026 Q2 or earlier
- Capital World Investors0.26% of portfolio · held as of 2026 Q2 or earlier
- PRIMECAP Management0.01% of portfolio · held as of 2026 Q2 or earlier
Based on 13F filings — quarter-end holdings, disclosed up to 45 days later. Holding a stock is a fact we report, not a recommendation to buy or sell.
Company overview
The world's largest oilfield-services company, supplying technology and services across the full drilling, completion, and production process.
What is the Energy sector?
Crude oil, natural gas, and refining. Sensitive to oil prices and the dollar.
SLB (Schlumberger) is classified under the Energy sector. See peers below.
SLB revenue by segment summary
SEC 10-Q · segment totals cross-checked against total revenue
2026-06-30 revenue was $9.0B, +5.0% YoY.
The largest segment is Production Systems, 42.0% of revenue — a concentrated structure.
Recent revenue growth was led mainly by the Production Systems segment (about 100% of the increase).
Full segment weights, YoY changes, and an AI synthesis are available in the detailed analysis.
SLB on Stocklore
- Revenue by segment — segment weights verified from SEC filings, YoY changes, growth drivers and concentration
- Financials & earnings quality — 6 metrics (FCF conversion, ROIC, net debt, etc.) to gauge profit quality
- 13F institutional holdings — holdings and weight changes of major institutions (45-day delay)
- Sector-relative metrics — Valuation and growth compared with the Energy average
Peers · Energy
SLB FAQ
What is SLB (Schlumberger) (SLB)?
The world's largest oilfield-services company, supplying technology and services across the full drilling, completion, and production process.
What sector is SLB (Schlumberger) in?
SLB (Schlumberger) is classified under Energy. Crude oil, natural gas, and refining. Sensitive to oil prices and the dollar.
What are SLB (Schlumberger)'s main revenue segments?
The largest segment is Production Systems, about 42.0% of revenue. Segment totals are cross-checked against total revenue from SEC filings.
Where can I analyze SLB (Schlumberger) (SLB) stock?
On Stocklore you can see SLB's financials & earnings quality, 13F institutional holdings, and sector-relative metrics in one place. This page is for information and tools — not a buy/sell recommendation.
Data sources: SEC EDGAR (financials & filings), 13F (institutional holdings, as of quarter-end), market data. This page is for information and analysis tools — it does not recommend buying or selling any security. Investment decisions and responsibility are your own.