Schlumberger Ltd. (SLB)

Sector:Energy
Super Investor Stats:
Ownership count:4
Ownership rank:133
% of all portfolios:0.103%
Hold Price * :$52.49
History Portfolio Manager Activity ▼ Share change % change to portfolio
Q3  2018
≡ Harry Burn - Sound Shore Buy 344,000 1.07
≡ Mairs & Power Growth Fund Reduce 0.75% 10,000 0.01
≡ David Rolfe - Wedgewood Partners Reduce 10.55% 155,084 0.47
≡ Thomas Russo - Gardner Russo & Quinn Sell 100.00% 4,225 0.00
Q2  2018
≡ Dodge & Cox Reduce 0.71% 100,000 0.01
≡ Mairs & Power Growth Fund Reduce 3.28% 45,000 0.07
≡ David Katz - Matrix Asset Advisors Reduce 4.68% 1,450 0.18
≡ David Rolfe - Wedgewood Partners Reduce 9.12% 147,389 0.50
Q1  2018
≡ Mairs & Power Growth Fund Reduce 5.52% 80,000 0.12
≡ David Rolfe - Wedgewood Partners Reduce 5.66% 96,949 0.29
≡ David Katz - Matrix Asset Advisors Reduce 7.19% 2,400 0.28
≡ Dodge & Cox Reduce 18.08% 3,091,000 0.29
Q4  2017
≡ David Katz - Matrix Asset Advisors Add 36.89% 9,000 1.00
≡ Dodge & Cox Reduce 2.58% 452,600 0.04
≡ Thomas Russo - Gardner Russo & Quinn Reduce 3.76% 165 0.00
≡ David Rolfe - Wedgewood Partners Reduce 20.46% 440,766 1.20
≡ Thomas Gayner - Markel Asset Management Sell 100.00% 4,000 0.01
Q3  2017
≡ David Rolfe - Wedgewood Partners Reduce 11.45% 278,496 0.66
Q2  2017
≡ David Katz - Matrix Asset Advisors Add 16.75% 3,500 0.39
≡ Dodge & Cox Add 15.08% 2,300,000 0.23
≡ Thomas Russo - Gardner Russo & Quinn Reduce 14.59% 750 0.00
≡ David Rolfe - Wedgewood Partners Reduce 15.52% 447,050 0.90
≡ Thomas Gayner - Markel Asset Management Reduce 99.40% 658,500 1.65
Q1  2017
≡ Thomas Russo - Gardner Russo & Quinn Reduce 0.48% 25 0.00
≡ Dodge & Cox Reduce 1.61% 250,000 0.03
≡ David Katz - Matrix Asset Advisors Reduce 3.69% 800 0.11
≡ David Rolfe - Wedgewood Partners Reduce 9.48% 301,715 0.61
Q4  2016
≡ Dodge & Cox Reduce 2.21% 350,000 0.05
≡ Thomas Russo - Gardner Russo & Quinn Reduce 2.55% 135 0.00
≡ David Rolfe - Wedgewood Partners Reduce 14.95% 559,383 1.15
Q3  2016
≡ Thomas Russo - Gardner Russo & Quinn Buy 5,300 0.00
≡ David Rolfe - Wedgewood Partners Reduce 6.28% 250,823 0.41
≡ Dodge & Cox Reduce 6.57% 1,115,000 0.16
Q2  2016
≡ David Rolfe - Wedgewood Partners Reduce 8.75% 382,703 0.61
≡ David Katz - Matrix Asset Advisors Reduce 8.82% 2,100 0.30
≡ Dodge & Cox Reduce 16.06% 3,245,500 0.48
Q1  2016
≡ Thomas Gayner - Markel Asset Management Add 0.08% 500 0.00
≡ Dodge & Cox Reduce 3.07% 639,100 0.09
≡ David Rolfe - Wedgewood Partners Reduce 8.05% 382,785 0.51
≡ David Katz - Matrix Asset Advisors Reduce 20.13% 6,000 0.78
Q4  2015
≡ Dodge & Cox Add 2.17% 443,600 0.06
≡ Thomas Gayner - Markel Asset Management Add 1.53% 10,000 0.02
≡ David Rolfe - Wedgewood Partners Reduce 9.69% 510,387 0.61
Q3  2015
≡ David Rolfe - Wedgewood Partners Add 21.85% 944,670 0.95
≡ Dodge & Cox Add 9.85% 1,830,000 0.24
≡ Thomas Gayner - Markel Asset Management Add 4.82% 30,000 0.05
≡ Thomas Russo - Gardner Russo & Quinn Sell 100.00% 2,525 0.00
Q2  2015
≡ Thomas Gayner - Markel Asset Management Add 14.13% 77,000 0.17
≡ David Rolfe - Wedgewood Partners Add 1.42% 60,505 0.07
≡ David Katz - Matrix Asset Advisors Reduce 2.30% 700 0.08
≡ Dodge & Cox Reduce 3.08% 590,000 0.09
≡ Mairs & Power Growth Fund Reduce 6.45% 100,000 0.21
≡ Thomas Russo - Gardner Russo & Quinn Reduce 10.62% 300 0.00
Q1  2015
≡ Thomas Gayner - Markel Asset Management Add 34.57% 140,000 0.30
≡ Dodge & Cox Add 8.49% 1,500,000 0.21
≡ David Katz - Matrix Asset Advisors Add 7.02% 2,000 0.22
≡ David Rolfe - Wedgewood Partners Add 3.00% 124,081 0.14
≡ Mairs & Power Growth Fund Add 1.31% 20,000 0.04
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.74% 50 0.00
Q4  2014
≡ David Rolfe - Wedgewood Partners Add 80.07% 1,840,183 2.12
≡ Dodge & Cox Add 28.33% 3,900,000 0.56
≡ Thomas Gayner - Markel Asset Management Add 23.85% 78,000 0.18
≡ David Katz - Matrix Asset Advisors Add 10.89% 2,800 0.32
≡ Mairs & Power Growth Fund Add 10.07% 140,000 0.28
≡ David Tepper - Appaloosa Management Sell 100.00% 598,400 0.98
Q3  2014
≡ David Rolfe - Wedgewood Partners Add 6.41% 138,449 0.23
≡ Thomas Gayner - Markel Asset Management Add 5.48% 17,000 0.05
≡ Thomas Russo - Gardner Russo & Quinn Add 1.77% 50 0.00
≡ Dodge & Cox Add 1.17% 158,600 0.03
≡ David Katz - Matrix Asset Advisors Reduce 3.02% 800 0.11
≡ Harry Burn - Sound Shore Sell 100.00% 466,800 2.33
Q2  2014
≡ Thomas Gayner - Markel Asset Management Add 19.23% 50,000 0.17
≡ David Rolfe - Wedgewood Partners Add 3.25% 67,981 0.14
≡ Thomas Russo - Gardner Russo & Quinn Reduce 8.87% 275 0.00
≡ Harry Burn - Sound Shore Reduce 12.83% 68,700 0.34
≡ Dodge & Cox Reduce 15.50% 2,495,200 0.51
≡ David Katz - Matrix Asset Advisors Reduce 18.46% 6,000 0.87
≡ Robert Olstein - Olstein Capital Management Sell 100.00% 72,000 1.12
Q1  2014
≡ Robert Olstein - Olstein Capital Management Add 89.47% 34,000 0.53
≡ David Tepper - Appaloosa Management Add 77.62% 261,500 0.45
≡ Thomas Gayner - Markel Asset Management Add 49.43% 86,000 0.26
≡ David Rolfe - Wedgewood Partners Add 7.64% 148,569 0.27
≡ David Katz - Matrix Asset Advisors Add 4.84% 1,500 0.18
≡ Mairs & Power Growth Fund Add 3.73% 50,000 0.12
≡ Dodge & Cox Reduce 2.89% 480,000 0.09
≡ Thomas Russo - Gardner Russo & Quinn Reduce 7.46% 250 0.00
Q4  2013
≡ Thomas Gayner - Markel Asset Management Add 12.99% 20,000 0.06
≡ David Rolfe - Wedgewood Partners Add 5.42% 99,884 0.19
≡ David Katz - Matrix Asset Advisors Add 3.33% 1,000 0.12
≡ Mairs & Power Growth Fund Add 3.08% 40,000 0.09
≡ David Tepper - Appaloosa Management Buy 336,900 0.60
≡ Harry Burn - Sound Shore Reduce 11.75% 71,300 0.30
≡ Robert Olstein - Olstein Capital Management Reduce 20.83% 10,000 0.15
Q3  2013
≡ Mairs & Power Growth Fund Add 91.18% 620,000 1.59
≡ David Rolfe - Wedgewood Partners Add 6.31% 109,398 0.23
≡ Thomas Gayner - Markel Asset Management Add 2.67% 4,000 0.01
≡ Dodge & Cox Add 2.47% 400,000 0.07
≡ David Katz - Matrix Asset Advisors Add 1.69% 500 0.06
≡ Thomas Russo - Gardner Russo & Quinn Reduce 2.19% 75 0.00
≡ Robert Olstein - Olstein Capital Management Reduce 7.69% 4,000 0.06

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.