SCHLUMBERGER LTD (SLB) Stock Institutional Trading Activity


SCHLUMBERGER LTD (SLB) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2026), investors with some of the largest reported share count changes include Torray Fund, Olstein Capital Management, Sequoia Financial Advisors, Greenhaven Associates, and Muhlenkamp & Co. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2024Ariel Appreciation FundSell-1,720,66219,135$733,636
Q4 2024Muhlenkamp & CoBuy767315,827$12,108,799
Q4 2024Renaissance Technologies LLCSell-1,868,090440,114$16,873,971
Q4 2024Sequoia Financial AdvisorsBuy22,147496,984$19,054,350
Q4 2024First Eagle U.S. ValueBuy343,26127,836,555$1,067,253,512
Q4 2024Dodge & Cox Stock FundSell-25,000620,516$23,790,583
Q3 2024Cullen Value FundSell-3,0557,036$295,144
Q3 2024Olstein Capital ManagementBuy78,000244,000$10,236
Q3 2024Mairs & Power Growth FundSell-8,0755,500$230,725
Q3 2024Muhlenkamp & CoBuy52315,060$13,216,747
Q3 2024Sequoia Financial AdvisorsBuy9,381474,837$19,919,408
Q3 2024Renaissance Technologies LLCBuy795,8002,308,204$96,829,158
Q3 2024First Eagle U.S. ValueBuy631,81527,493,294$1,153,343,673
Q3 2024Dodge & Cox Stock FundSell-24,963645,516$27,079,396
Q3 2024Torray FundBuy5,681253,549$10,636,381
Q2 2024Cullen Value FundSell-48410,091$476,074
Q2 2024Olstein Capital ManagementBuy17,000166,000$7,832
Q2 2024Mairs & Power Growth FundSell-1,00013,575$640,469
Q2 2024Muhlenkamp & CoSell-168315,008$14,862,077
Q2 2024Sequoia Financial AdvisorsBuy6,403465,456$21,960,250
Q2 2024Renaissance Technologies LLCSell-964,0001,512,404$71,355,221
Q2 2024First Eagle U.S. ValueSell-46,50426,861,479$1,267,324,558
Q2 2024Dodge & Cox Stock FundSell-62,368670,479$31,633,199
Q2 2024Torray FundBuy207,795247,868$11,694,412
Q1 2024Cullen Value FundSell-68410,575$578,255
Q1 2024Olstein Capital ManagementBuy14,000149,000$8,167
Q1 2024Renaissance Technologies LLCBuy124,9002,476,404$135,732
Q1 2024Eagle Capital ManagementBuy7,3547,354$403,073
Q1 2024Mairs & Power Growth FundSell-5014,575$798,856
Q1 2024Muhlenkamp & CoBuy1,931315,176$17,274,797

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.