SCHLUMBERGER LTD (SLB) Institutional Ownership Changes & 13F Activity

SCHLUMBERGER LTD (SLB) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include First Eagle U.S. Value, Olstein Capital Management, Dodge & Cox Stock Fund, Ariel Appreciation Fund, and Sequoia Financial Advisors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2020Renaissance Technologies LLCSell-1,381,9002,447,204$45,004
Q2 2020Mairs & Power Growth FundSell-249,073386,231$7,103
Q2 2020First Eagle U.S. ValueSell-110,44534,157,086$628,149
Q2 2020Matrix Advisors Value FundBuy31,485150,456$2,767
Q2 2020Olstein Capital ManagementBuy5,000229,000$4,211
Q2 2020Wedgewood PartnersSell-62520,325$373
Q1 2020Dodge & Cox Stock FundBuy32,930,66290,915,760$1,226,454
Q1 2020First Eagle U.S. ValueBuy3,775,89634,267,531$462,269
Q1 2020Renaissance Technologies LLCBuy722,1003,829,104$51,655
Q1 2020Matrix Advisors Value FundSell-113,731118,971$1,605
Q1 2020Olstein Capital ManagementBuy54,000224,000$3,022
Q1 2020Wedgewood PartnersSell-8,22520,950$282
Q1 2020Ariel Appreciation FundSell-4,6261,739,797$23,470
Q1 2020Mairs & Power Growth FundSell-3,225635,304$8,570
Q4 2019First Eagle U.S. ValueBuy2,017,66930,491,635$1,225,764
Q4 2019Dodge & Cox Stock FundSell-1,083,88257,985,098$2,331,001
Q4 2019Hancock Classic ValueSell-891,32110,668$429
Q4 2019Mairs & Power Growth FundSell-649,318638,529$25,669
Q4 2019Ariel Appreciation FundSell-138,5801,744,423$70,126
Q4 2019Matrix Advisors Value FundSell-53,872232,702$9,355
Q4 2019Olstein Capital ManagementBuy18,000170,000$6,834
Q4 2019Sequoia Financial AdvisorsSell-1,4079,856$396
Q3 2019Dodge & Cox Stock FundBuy4,394,13059,068,980$2,018,387
Q3 2019Mairs & Power Growth FundSell-954,2891,287,847$44,006
Q3 2019Hancock Classic ValueBuy891,411901,989$30,821
Q3 2019First Eagle U.S. ValueBuy561,78228,473,966$972,955
Q3 2019Olstein Capital ManagementBuy27,000152,000$5,194
Q3 2019Wedgewood PartnersSell-4,20029,175$996
Q3 2019Sequoia Financial AdvisorsBuy1,94211,263$385
Q3 2019Ariel Appreciation FundSell-1,7481,883,003$64,342

Frequently asked questions about SLB activity

  • Which institutional owners are buying SLB?

    Institutional owners buying SLB include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SLB activity?

    "Buy" means an investor increased their reported position in SLB compared to the prior reporting period. This reflects growing exposure to SCHLUMBERGER LTD (SLB) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SLB increasing?

    Institutional interest in SLB can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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