Schlumberger NV
Ownership
Ownership Structure
Who owns Schlumberger NV (SLB)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.7% of the shares are freely tradable; institutional investors hold 92.7%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.91 | 132,223,012 | +3.5 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.55 | 97,191,687 | +0.0 | 03/31/2026 |
| State Street Corp | 6.10 | 90,500,581 | +7.2 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.03 | 74,609,987 | +0.0 | 03/31/2026 |
| Arnhold & S. Bleichroeder Advisers, LLC | 3.90 | 57,827,466 | +103.8 | 06/30/2026 |
| T. Rowe Price Associates, Inc. | 3.64 | 54,028,434 | +0.1 | 03/31/2026 |
| Capital World Investors | 3.20 | 47,500,241 | -0.5 | 06/30/2026 |
| Charles Schwab Investment Management Inc | 2.95 | 43,775,161 | -18.9 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.21 | 47,607,213 | +0.3 | 07/31/2026 |
| Schwab US Dividend Equity ETF™ | 2.75 | 40,834,933 | +0.3 | 08/29/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Le Peuch Olivier | Chief Executive Officer | 1,296,328 | 66,242,361 $ | Sep 1, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 1, 2026 | Le Peuch Olivier | Chief Executive Officer | Sell | 35,000 | 60.00 | 2,100,000 |
| Aug 31, 2026 | Le Peuch Olivier | Chief Executive Officer | Sell | 5,000 | 60.00 | 300,000 |
| Aug 27, 2026 | Le Peuch Olivier | Chief Executive Officer | Sell | 5,000 | 55.00 | 275,000 |
| Aug 26, 2026 | Le Peuch Olivier | Chief Executive Officer | Sell | 25,000 | 52.55 | 1,313,750 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.