SLB N.V.
US ˙ NYSE ˙ AN8068571086

SecuritySLB / SLB N.V.
InstitutionEarnest Partners Llc
Latest Disclosed Ownership805,026 shares
Latest Disclosed Value $ 41,370,286
Earnest Partners Llc reports 10.07% decrease in ownership of SLB / SLB N.V.

On May 15, 2026 - Earnest Partners Llc filed a 13F-HR form disclosing ownership of 805,026 shares of SLB N.V. (US:SLB) valued at $41,370,286 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 895,131 shares of SLB N.V.. This represents a change in shares of -10.07% during the quarter. The current value of the position is $44,171,777 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 805,026 -90,105 -10.07 41,370 20.42 0.1706
2026-02-12 2025-12-31 13F SLB COM STK 806857108 895,131 -34,096 -3.67 34,355 7.57 0.1472
2025-11-14 2025-09-30 13F SCHLUMBERGER COM STK 806857108 929,227 770,786 486.48 31,938 496.40 0.1385
2025-08-15 2025-06-30 13F SCHLUMBERGER COM STK 806857108 158,441 -10,144 -6.02 5,355 -24.00 0.0241
2025-05-14 2025-03-31 13F SCHLUMBERGER COM STK 806857108 168,585 8,532 5.33 7,047 14.83 0.0337
2025-02-14 2024-12-31 13F SCHLUMBERGER COM STK 806857108 160,053 -31,233 -16.33 6,136 -23.53 0.0274
2024-11-14 2024-09-30 13F SCHLUMBERGER COM STK 806857108 191,286 541 0.28 8,024 -10.83 0.0349
2024-08-14 2024-06-30 13F SCHLUMBERGER COM STK 806857108 190,745 294 0.15 8,999 -13.79 0.0421
2024-05-15 2024-03-31 13F SCHLUMBERGER COM STK 806857108 190,451 -211,893 -52.66 10,439 -50.15 0.0478
2024-02-14 2023-12-31 13F SCHLUMBERGER COM STK 806857108 402,344 -1,093 -0.27 20,938 -10.98 0.1045
2023-11-14 2023-09-30 13F SCHLUMBERGER COM STK 806857108 403,437 -16,397 -3.91 23,520 14.05 0.1357
2023-08-07 2023-06-30 13F SCHLUMBERGER COM 806857108 419,834 31,098 8.00 20,622 8.05 0.1153
2023-05-15 2023-03-31 13F SCHLUMBERGER COM 806857108 388,736 0 0.00 19,087 -8.16 0.1104
2023-02-14 2022-12-31 13F SCHLUMBERGER COM 806857108 388,736 9,506 2.51 20,782 52.64 0.1274
2022-11-14 2022-09-30 13F SCHLUMBERGER COM 806857108 379,230 13,177 3.60 13,614 4.00 0.0914
2022-08-12 2022-06-30 13F SCHLUMBERGER COM 806857108 366,053 384 0.11 13,090 -13.35 0.0872
2022-05-16 2022-03-31 13F SCHLUMBERGER COM 806857108 365,669 -37,974 -9.41 15,106 24.96 0.0895
2022-02-07 2021-12-31 13F SCHLUMBERGER COM 806857108 403,643 -29,045 -6.71 12,089 -5.74 0.0697
2021-11-15 2021-09-30 13F SCHLUMBERGER COM 806857108 432,688 -31,428 -6.77 12,825 -13.67 0.0784
2021-08-16 2021-06-30 13F SCHLUMBERGER COM 806857108 464,116 -24,824 -5.08 14,856 11.75 0.0873
2021-05-17 2021-03-31 13F SCHLUMBERGER COM 806857108 488,940 -53,648 -9.89 13,294 12.23 0.0794
2021-02-16 2020-12-31 13F SCHLUMBERGER COM 806857108 542,588 -174,844 -24.37 11,845 6.11 0.0818
2020-11-16 2020-09-30 13F SCHLUMBERGER COM 806857108 717,432 215,226 42.86 11,163 20.86 0.0963
2020-08-13 2020-06-30 13F SCHLUMBERGER COM 806857108 502,206 256,871 104.70 9,236 179.03 0.0873
2020-05-14 2020-03-31 13F SCHLUMBERGER COM 806857108 245,335 20,033 8.89 3,310 -63.45 0.0373
2020-02-07 2019-12-31 13F SCHLUMBERGER COM 806857108 225,302 78,711 53.69 9,057 80.81 0.0712
2019-11-14 2019-09-30 13F SCHLUMBERGER COM 806857108 146,591 25,341 20.90 5,009 3.96 0.0453
2019-08-13 2019-06-30 13F SCHLUMBERGER COM 806857108 121,250 -7,318 -5.69 4,818 -14.00 0.0435
2019-05-15 2019-03-31 13F SCHLUMBERGER COM 806857108 128,568 616 0.48 5,602 21.33 0.0535
2019-02-14 2018-12-31 13F SCHLUMBERGER COM 806857108 127,952 -358 -0.28 4,617 -40.94 0.0503
2018-11-14 2018-09-30 13F SCHLUMBERGER COM 806857108 128,310 -2,526 -1.93 7,817 -10.87 0.0700
2018-08-13 2018-06-30 13F SCHLUMBERGER COM 806857108 130,836 440 0.34 8,770 3.82 0.0820
2018-05-15 2018-03-31 13F SCHLUMBERGER COM 806857108 130,396 7,638 6.22 8,447 2.10 0.0799
2018-02-14 2017-12-31 13F SCHLUMBERGER COM 806857108 122,758 -7,733 -5.93 8,273 -9.12 0.0792
2017-11-14 2017-09-30 13F SCHLUMBERGER COM 806857108 130,491 -9,493 -6.78 9,103 -1.24 0.0907
2017-08-14 2017-06-30 13F SCHLUMBERGER COM 806857108 139,984 42,698 43.89 9,217 21.31 0.0968
2017-05-15 2017-03-31 13F SCHLUMBERGER COM 806857108 97,286 -238 -0.24 7,598 -7.19 0.0810
2017-02-14 2016-12-31 13F SCHLUMBERGER COM 806857108 97,524 -1,024 -1.04 8,187 5.64 0.0894
2016-11-14 2016-09-30 13F SCHLUMBERGER COM 806857108 98,548 -7,697 -7.24 7,750 -7.76 0.0813
2016-08-15 2016-06-30 13F SCHLUMBERGER COM 806857108 106,245 -6,589 -5.84 8,402 0.96 0.0912
2016-05-16 2016-03-31 13F SCHLUMBERGER COM 806857108 112,834 547 0.49 8,322 6.26 0.0872
2016-02-16 2015-12-31 13F SCHLUMBERGER COM 806857108 112,287 -3,316 -2.87 7,832 -1.77 0.0799
2015-11-16 2015-09-30 13F SCHLUMBERGER COM 806857108 115,603 8,000 7.43 7,973 -14.03 0.0783
2015-08-14 2015-06-30 13F SCHLUMBERGER COM 806857108 107,603 -13,815 -11.38 9,274 -8.46 0.0810
2015-05-15 2015-03-31 13F SCHLUMBERGER COM 806857108 121,418 -1,892 -1.53 10,131 -3.81 0.0872
2015-02-17 2014-12-31 13F SCHLUMBERGER COM 806857108 123,310 -4,442 -3.48 10,532 -18.93 0.0864
2014-11-14 2014-09-30 13F Schlumberger COM 806857108 127,752 -11,767 -8.43 12,991 -21.06 0.1086
2014-08-14 2014-06-30 13F SCHLUMBERGER COM 806857108 139,519 -1,169 -0.83 16,456 19.97 0.1310
2014-05-15 2014-03-31 13F Schlumberger COM 806857108 140,688 15,210 12.12 13,717 21.31 0.1100
2014-02-14 2013-12-31 13F Schlumberger COM 806857108 125,478 125,478 11,307 0.0907
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.