SLB Ownership | Who Owns SLB?

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SLB Ownership Summary

SLB is owned by 32.15% institutional investors, 0.22% insiders, and 67.63% retail investors. Vanguard group is the largest institutional shareholder, holding 12.68% of SLB shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.31% of its assets in SLB shares.

SLB Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	SLB	32.15%	0.22%	67.63%
Sector	Energy Stocks	44.25%	15.20%	40.55%
Industry	Oil & Gas Equipment & Services Stocks	43.51%	16.53%	39.96%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	186.46M	12.68%	$7.16B
Blackrock	119.84M	8.37%	$5.65B
Blackrock funding, inc. /de	116.15M	7.75%	$5.40B
Vanguard capital management	97.67M	6.52%	$4.54B
State street	91.22M	6.09%	$4.27B
Price t rowe associates inc /md/	54.03M	3.67%	$2.78B
Capital world investors	47.50M	3.17%	$2.21B
Charles schwab investment management	43.78M	2.98%	$2.25B
Morgan stanley	37.75M	2.52%	$1.75B
Geode capital management	35.28M	2.35%	$1.63B

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Acuitas investments	8.20K	26.68%	$380.48K
Drummond knight asset management pty	1.04M	8.90%	$48.49M
Oslo asset management as	156.80K	8.55%	$7.40M
Lansdowne partners (uk) llp	2.96M	8.14%	$152.00M
Discerene group lp	1.34M	7.03%	$62.48M
Oceanic investment management	112.12K	6.69%	$5.21M
Goehring & rozencwajg associates	2.45M	6.56%	$114.13M
Capital innovations	531.55K	6.42%	$24.71M
Samjo management	225.72K	5.02%	$11.60M
America first investment advisors	565.99K	4.88%	$26.31M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	22.41M	0.10%	22.41M
Ubs asset management americas	10.13M	0.09%	9.98M
Blackrock	119.84M	0.13%	7.94M
T. rowe price investment management	6.82M	0.24%	5.62M
Fmr	27.56M	0.06%	5.52M

Top Sellers

Holder	Shares	% Assets	Change
Blackrock funding, inc. /de	116.15M	0.08%	-16.07M
Charles schwab investment management	43.78M	0.34%	-10.23M
Holocene advisors, lp	-	-	-7.67M
Sanders capital	-	-	-7.59M
Marshall wace, llp	498.82K	0.02%	-5.43M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	22.41M	0.10%	22.41M	$1.04B
Actiam	3.99M	1.43%	3.99M	$185.47M
Lansdowne partners (uk) llp	2.96M	8.14%	2.96M	$152.00M
Artemis investment management llp	2.70M	1.12%	2.70M	$125.47M
Rokos capital management llp	688.60K	0.27%	688.60K	$35.39M

Sold Out

Holder	Change
Trium capital llp	-2.00
Mendota financial group	-4.00
Sugar maple asset management	-5.00
Human investing	-5.00
Evolution advisers	-5.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	1,096	-33.45%	472,983,019	-62.88%	32	0.43%	573	-24.90%	339	-43.22%
Dec 31, 2025	1,237	-21.81%	969,544,532	-20.85%	65	0.80%	558	-30.25%	476	-4.99%
Sep 30, 2025	1,528	-	1,211,743,855	9.92%	89	1.35%	773	25.28%	477	-26.95%
Jun 30, 2025	1,529	-5.97%	1,150,581,032	-1.22%	85	1.17%	612	-27.57%	654	24.81%
Mar 31, 2025	16	-98.99%	3,934,722	-99.67%	-	0.00%	4	-99.48%	6	-98.95%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	44.98M	3.31%	-248.27K
Vanguard Morn Total Stk Mkt Idx Investor	47.47M	3.20%	-122.24K
Vanguard Total Stock Mkt Idx Inv	47.47M	3.18%	-122.24K
Vanguard Institutional 500 Index Trust	39.85M	2.95%	280.19K
Schwab US Dividend Equity ETF™	39.32M	2.65%	101.12K
Vanguard 500 Index Investor	38.84M	2.60%	-311.52K
State Street®EngySelSectSPDR®ETF	34.19M	2.30%	150.80K
Vanguard Morn Mid Cap Index Instl	32.40M	2.18%	-42.44K
Vanguard Mid Cap Index Institutional	32.40M	2.17%	-42.44K
The Energy Select Sector SPDR® ETF	29.18M	1.95%	4.80K

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 27, 2026	Le Peuch Olivier	Chief Executive Officer	Sell	$1.42M
May 07, 2026	de La Chevardiere Patrick	-	Sell	$108.66K
May 01, 2026	Gassen Steve Matthew	EVP, Geographies	Sell	$1.12M
May 01, 2026	Gassen Steve Matthew	EVP, Geographies	Sell	$1.88M
Apr 29, 2026	Le Peuch Olivier	Chief Executive Officer	Sell	$1.41M

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	5
2026 Q1	-	10
2025 Q4	-	3
2025 Q3	-	1
2025 Q2	-	1

SLB Ownership FAQ

Who Owns SLB?

SLB shareholders are primarily institutional investors at 32.15%, followed by 0.22% insiders and 67.63% retail investors. The average institutional ownership in SLB's industry, Oil & Gas Equipment & Services Stocks, is 43.51%, which SLB falls below.

Who owns the most shares of SLB?

SLB’s largest shareholders are Vanguard group (186.46M shares, 12.68%), Blackrock (119.84M shares, 8.37%), and Blackrock funding, inc. /de (116.15M shares, 7.75%). Together, they hold 28.80% of SLB’s total shares outstanding.

Does Blackrock own SLB?

Yes, BlackRock owns 8.37% of SLB, totaling 119.84M shares as of Jun 2024. This represents 0.13% of BlackRock's total assets, with a market value of 5.65B$. In the last quarter, BlackRock increased its holdings by 7.94M shares, a 7.10% change.

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

Acuitas investments is SLB’s biggest shareholder by percentage of total assets invested, with 26.68% of its assets in 8.2K SLB shares, valued at 380.48K$.

Who is the top mutual fund holder of SLB shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of SLB shares, with 3.31% of its total shares outstanding invested in 44.98M SLB shares.

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