SLB N.V.
US ˙ NYSE ˙ AN8068571086

SecuritySLB / SLB N.V.
InstitutionHarding Loevner Lp
Latest Disclosed Ownership1,892,813 shares
Latest Disclosed Value $ 97,279,055
Harding Loevner Lp reports 2.30% increase in ownership of SLB / SLB N.V.

On May 15, 2026 - Harding Loevner Lp filed a 13F-HR form disclosing ownership of 1,892,813 shares of SLB N.V. (US:SLB) valued at $97,271,660 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,850,343 shares of SLB N.V.. This represents a change in shares of 2.30% during the quarter. The current value of the position is $107,606,419 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F SLB COM STK 806857108 1,892,813 42,470 2.30 97,279 36.96 1.0009
2026-02-17 2025-12-31 13F SLB COM STK 806857108 1,850,343 -115,565 -5.88 71,027 5.12 0.6249
2025-11-14 2025-09-30 13F SCHLUMBERGER COM STK 806857108 1,965,908 -339,887 -14.74 67,567 -13.30 0.4956
2025-08-14 2025-06-30 13F SCHLUMBERGER COM STK 806857108 2,305,795 508,703 28.31 77,934 3.76 0.5243
2025-05-15 2025-03-31 13F SCHLUMBERGER COM STK 806857108 1,797,092 -366,334 -16.93 75,107 -9.45 0.5751
2025-02-14 2024-12-31 13F SCHLUMBERGER COM STK 806857108 2,163,426 -508,236 -19.02 82,946 -25.99 0.5605
2024-11-14 2024-09-30 13F SCHLUMBERGER COM STK 806857108 2,671,662 -72,745 -2.65 112,074 -13.44 0.6465
2024-08-14 2024-06-30 13F SCHLUMBERGER COM STK 806857108 2,744,407 -268,121 -8.90 129,482 -21.58 0.7146
2024-05-15 2024-03-31 13F SCHLUMBERGER COM STK 806857108 3,012,528 -324,840 -9.73 165,106 -4.72 1.0191
2024-02-14 2023-12-31 13F SCHLUMBERGER COM STK 806857108 3,337,368 -77,924 -2.28 173,288 -12.97 0.9721
2023-11-14 2023-09-30 13F SCHLUMBERGER COM STK 806857108 3,415,292 -828,555 -19.52 199,111 -4.48 1.3148
2023-08-14 2023-06-30 13F SCHLUMBERGER COM STK 806857108 4,243,847 -820,864 -16.21 208,458 -16.17 1.2170
2023-05-15 2023-03-31 13F SCHLUMBERGER COM STK 806857108 5,064,711 -37,218 -0.73 248,671 -8.83 1.4155
2023-02-14 2022-12-31 13F SCHLUMBERGER COM STK 806857108 5,101,929 584,851 12.95 272,748 68.19 1.5715
2022-11-14 2022-09-30 13F SCHLUMBERGER COM STK 806857108 4,517,078 -319,778 -6.61 162,163 -6.24 1.0632
2022-08-15 2022-06-30 13F SCHLUMBERGER COM STK 806857108 4,836,856 -136,109 -2.74 172,964 -8.86 1.0671
2022-05-16 2022-03-31 13F SCHLUMBERGER COM STK 806857108 4,972,965 -3,881,629 -43.84 189,773 -28.44 1.0450
2022-02-14 2021-12-31 13F SCHLUMBERGER COM STK 806857108 8,854,594 -246,822 -2.71 265,195 -1.69 1.0169
2021-11-15 2021-09-30 13F SCHLUMBERGER COM STK 806857108 9,101,416 -46,823 -0.51 269,766 -7.88 1.0764
2021-08-16 2021-06-30 13F SCHLUMBERGER COM STK 806857108 9,148,239 -47,395 -0.52 292,835 17.12 1.1014
2021-05-17 2021-03-31 13F SCHLUMBERGER COM 806857108 9,195,634 9,195,527 8,593,950.47 250,030 12,501,400.00 0.9784
2021-02-16 2020-12-31 13F SCHLUMBERGER COM 806857108 107 0 0.00 2 0.00 0.0000
2020-11-16 2020-09-30 13F SCHLUMBERGER COM 806857108 107 -3,408 -96.96 2 -96.92 0.0000
2020-08-14 2020-06-30 13F SCHLUMBERGER COM 806857108 3,515 -8,843,267 -99.96 65 -99.95 0.0003
2020-05-15 2020-03-31 13F SCHLUMBERGER COM 806857108 8,846,782 -6,921,993 -43.90 119,343 -81.17 0.6659
2020-02-14 2019-12-31 13F SCHLUMBERGER COM 806857108 15,768,775 -677,134 -4.12 633,905 12.80 2.8191
2019-11-14 2019-09-30 13F SCHLUMBERGER COM 806857108 16,445,909 872,706 5.60 561,957 -9.20 2.6493
2019-08-14 2019-06-30 13F SCHLUMBERGER COM 806857108 15,573,203 4,789,846 44.42 618,879 31.72 2.8421
2019-05-15 2019-03-31 13F SCHLUMBERGER COM 806857108 10,783,357 -24,964 -0.23 469,831 20.48 2.2073
2019-02-14 2018-12-31 13F SCHLUMBERGER COM 806857108 10,808,321 -77,106 -0.71 389,964 -41.19 2.2564
2018-11-14 2018-09-30 13F SCHLUMBERGER COM 806857108 10,885,427 359,490 3.42 663,141 -6.01 3.4584
2018-08-14 2018-06-30 13F SCHLUMBERGER COM 806857108 10,525,937 -762,085 -6.75 705,554 -3.86 3.9676
2018-05-14 2018-03-31 13F SCHLUMBERGER COM 806857108 11,288,022 1,455,715 14.81 733,855 10.75 3.8147
2018-02-12 2017-12-31 13F SCHLUMBERGER COM 806857108 9,832,307 -173,250 -1.73 662,599 -5.07 3.7638
2017-11-14 2017-09-30 13F/A-1 SCHLUMBERGER COM 806857108 10,005,557 337,477 3.49 697,987 9.65 3.9697
2017-11-13 2017-09-30 13F SCHLUMBERGER COM 806857108 138,957,632 129,289,552 569,035
2017-08-11 2017-06-30 13F SCHLUMBERGER COM 806857108 9,668,080 162,651 1.71 636,546 -14.26 3.8990
2017-04-06 2017-03-31 13F SCHLUMBERGER COM 806857108 9,505,429 -63,614 -0.66 742,374 -7.59 4.8407
2017-01-11 2016-12-31 13F SCHLUMBERGER COM 806857108 9,569,043 54,311 0.57 803,321 7.36 5.6142
2016-10-11 2016-09-30 13F SCHLUMBERGER COM 806857108 9,514,732 165,634 1.77 748,238 1.20 5.3998
2016-07-14 2016-06-30 13F SCHLUMBERGER COM 806857108 9,349,098 -6,366 -0.07 739,334 7.16 5.7900
2016-05-02 2016-03-31 13F SCHLUMBERGER COM 806857108 9,355,464 475,368 5.35 689,965 11.49 5.4428
2016-01-26 2015-12-31 13F SCHLUMBERGER COM 806857108 8,880,096 200,216 2.31 618,853 3.37 5.0110
2015-10-19 2015-09-30 13F SCHLUMBERGER COM 806857108 8,679,880 1,256,151 16.92 598,651 -4.39 4.8261
2015-07-24 2015-06-30 13F SCHLUMBERGER COM 806857108 7,423,729 334,773 4.72 626,141 5.86 4.3891
2015-04-20 2015-03-31 13F SCHLUMBERGER COM 806857108 7,088,956 152,064 2.19 591,503 -0.16 4.5116
2015-01-14 2014-12-31 13F/A-1 SCHLUMBERGER COM 806857108 6,936,892 -480,964 -6.48 592,480 -21.25 4.7631
2015-01-12 2014-12-31 13F SCHLUMBERGER COM 806857108 509,166,516 90,250
2014-10-31 2014-09-30 13F SCHLUMBERGER COM 806857108 7,417,856 -17,012 -0.23 752,344 -14.21 5.5675
2014-07-29 2014-06-30 13F SCHLUMBERGER COM 806857108 7,434,868 4,421 0.06 876,942 21.05 6.5383
2014-04-25 2014-03-31 13F SCHLUMBERGER COM 806857108 7,430,447 21,221 0.29 724,469 8.51 5.5190
2014-01-17 2013-12-31 13F SCHLUMBERGER COM 806857108 7,409,226 474,576 6.84 667,646 8.88 5.1645
2013-10-22 2013-09-30 13F SCHLUMBERGER COM 806857108 6,934,650 157,435 2.32 613,192 25.47 5.4658
2013-07-24 2013-06-30 13F SCHLUMBERGER COM 806857108 6,777,215 6,777,215 488,726 4.7347
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.