SLB N.V.
US ˙ NYSE ˙ AN8068571086

SecuritySLB / SLB N.V.
InstitutionLazard Asset Management Llc
Latest Disclosed Ownership7,859,902 shares
Latest Disclosed Value $ 403,920,385
Lazard Asset Management Llc reports 12.58% decrease in ownership of SLB / SLB N.V.

On May 15, 2026 - Lazard Asset Management Llc filed a 13F-HR form disclosing ownership of 7,859,902 shares of SLB N.V. (US:SLB) valued at $403,920,364 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 8,990,843 shares of SLB N.V.. This represents a change in shares of -12.58% during the quarter. The current value of the position is $431,272,823 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 7,859,902 -1,130,941 -12.58 403,920 17.06 0.3463
2026-02-17 2025-12-31 13F SLB COM STK 806857108 8,990,843 93,033 1.05 345,069 12.83 0.5846
2025-11-14 2025-09-30 13F SCHLUMBERGER COM STK 806857108 8,897,810 2,108,832 31.06 305,818 133,444.54 0.4117
2025-08-14 2025-06-30 13F SCHLUMBERGER LT Common Stock 806857108 6,788,978 3,031,906 80.70 229 45.86 0.3158
2025-05-15 2025-03-31 13F SCHLUMBERGER LT Common Stock 806857108 3,757,072 130,021 3.58 157 12.95 0.2411
2025-02-14 2024-12-31 13F SCHLUMBERGER LT Common Stock 806857108 3,627,051 3,514,134 3,112.14 139 3,375.00 0.2034
2024-11-14 2024-09-30 13F SCHLUMBERGER LT Common Stock 806857108 112,917 100,313 795.88 5 0.0063
2024-08-14 2024-06-30 13F SCHLUMBERGER LT Common Stock 806857108 12,604 -2,149 -14.57 1 0.0007
2024-07-09 2024-03-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 14,753 2,330 18.76 1 0.0010
2024-05-14 2024-03-31 13F SCHLUMBERGER LT Common Stock 806857108 14,753 2,330 1 0.0010
2024-02-14 2023-12-31 13F SCHLUMBERGER LT Common Stock 806857108 12,423 -550 -4.24 1 0.0008
2023-11-14 2023-09-30 13F SCHLUMBERGER LT Common Stock 806857108 12,973 -2,755 -17.52 1 0.0010
2023-08-15 2023-06-30 13F SCHLUMBERGER LT Common Stock 806857108 15,728 -32,323 -67.27 1 -100.00 0.0009
2023-05-15 2023-03-31 13F SCHLUMBERGER LT Common Stock 806857108 48,051 670 1.41 2 -99.92 0.0031
2023-02-15 2022-12-31 13F SCHLUMBERGER LT Common Stock 806857108 47,381 1,239 2.69 2,532 52.90 0.0035
2022-11-14 2022-09-30 13F SCHLUMBERGER LT Common Stock 806857108 46,142 -961 -2.04 1,656 -1.66 0.0024
2022-08-09 2022-06-30 13F SCHLUMBERGER LT Common Stock 806857108 47,103 -3 -0.01 1,684 -13.42 0.0023
2022-05-13 2022-03-31 13F SCHLUMBERGER LT Common Stock 806857108 47,106 25,887 122.00 1,945 206.78 0.0023
2022-02-09 2021-12-31 13F SCHLUMBERGER LT Common Stock 806857108 21,219 15,856 295.66 634 301.27 0.0007
2021-11-15 2021-09-30 13F SCHLUMBERGER LT Common Stock 806857108 5,363 0 0.00 158 -7.60 0.0002
2021-08-12 2021-06-30 13F SCHLUMBERGER LT Common Stock 806857108 5,363 0 0.00 171 17.93 0.0002
2021-05-14 2021-03-31 13F SCHLUMBERGER LT Common Stock 806857108 5,363 0 0.00 145 23.93 0.0002
2021-02-11 2020-12-31 13F SCHLUMBERGER LT Common Stock 806857108 5,363 0 0.00 117 40.96 0.0001
2020-11-13 2020-09-30 13F SCHLUMBERGER LT Common Stock 806857108 5,363 0 0.00 83 -15.31 0.0001
2020-08-13 2020-06-30 13F SCHLUMBERGER LT Common Stock 806857108 5,363 -9,472 -63.85 98 -51.00 0.0002
2020-05-14 2020-03-31 13F SCHLUMBERGER LT Common Stock 806857108 14,835 -4,900 -24.83 200 -74.78 0.0004
2020-02-13 2019-12-31 13F SCHLUMBERGER LT Common Stock 806857108 19,735 -167 -0.84 793 16.62 0.0011
2019-11-14 2019-09-30 13F SCHLUMBERGER LT Common Stock 806857108 19,902 -608,660 -96.83 680 -97.28 0.0011
2019-08-14 2019-06-30 13F SCHLUMBERGER LT Common Stock 806857108 628,562 -156,938 -19.98 24,979 -27.01 0.0405
2019-08-28 2019-03-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 785,500 31,216 4.14 34,224 25.76 0.0560
2019-05-13 2019-03-31 13F SCHLUMBERGER LT Common Stock 806857108 785,500 212,292 34,224
2019-08-28 2018-12-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 754,284 -3,594,108 -82.65 27,214 -89.73 0.0501
2019-02-13 2018-12-31 13F SCHLUMBERGER LT Common Stock 806857108 573,208 -3,549,198 20,681
2019-08-30 2018-09-30 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 4,348,392 -1,640,445 -27.39 264,901 -34.01 0.4285
2018-11-13 2018-09-30 13F SCHLUMBERGER LT Common Stock 806857108 4,122,406 -1,866,431 251,135
2019-08-30 2018-06-30 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 5,988,837 -1,083,134 -15.32 401,429 -12.37 0.6975
2018-08-13 2018-06-30 13F SCHLUMBERGER LT Common Stock 806857108 5,442,267 -1,629,704 364,793
2019-08-28 2018-03-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 7,071,971 386,293 5.78 458,119 1.68 0.7818
2018-05-14 2018-03-31 13F SCHLUMBERGER LT Common Stock 806857108 6,468,377 357,880 419,020
2019-08-28 2017-12-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 6,685,678 2,355,140 54.38 450,546 49.14 0.7710
2018-02-13 2017-12-31 13F SCHLUMBERGER LT Common Stock 806857108 6,110,497 1,779,959 411,785
2019-08-19 2017-09-30 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 4,330,538 -473,475 -9.86 302,097 -4.49 0.5465
2017-11-13 2017-09-30 13F SCHLUMBERGER LT Common Stock 806857108 4,124,371 -427,397 287,714
2019-08-19 2017-06-30 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 4,804,013 -457,990 -8.70 316,295 -23.04 0.5949
2017-08-11 2017-06-30 13F SCHLUMBERGER LT Common Stock 806857108 4,551,768 -710,235 299,687
2019-08-13 2017-03-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 5,262,003 277,996 5.58 410,960 -1.78 0.7756
2017-05-12 2017-03-31 13F SCHLUMBERGER LT Common Stock 806857108 5,035,014 418,228 393,233
2019-07-30 2016-12-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 4,984,007 661,871 15.31 418,405 23.10 0.8535
2017-02-13 2016-12-31 13F SCHLUMBERGER LT Common Stock 806857108 4,616,786 625,888 387,577
2019-08-07 2016-09-30 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 4,322,136 897,851 26.22 339,892 25.52 0.6754
2016-11-14 2016-09-30 13F SCHLUMBERGER LT Common Stock 806857108 3,990,898 873,248 313,844
2019-07-29 2016-06-30 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 3,424,285 437,441 14.65 270,791 22.93 0.5713
2016-08-15 2016-06-30 13F SCHLUMBERGER LT Common Stock 806857108 3,117,650 130,806 246,542
2019-07-25 2016-03-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 2,986,844 424,448 16.56 220,278 23.25 0.4805
2016-05-12 2016-03-31 13F SCHLUMBERGER LT Common Stock 806857108 2,694,866 132,470 198,746
2019-07-24 2015-12-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 2,562,396 1,573,015 158.99 178,725 161.92 0.4090
2016-02-12 2015-12-31 13F SCHLUMBERGER LT Common Stock 806857108 2,413,325 1,423,944 168,327
2019-07-15 2015-09-30 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 989,381 98,696 11.08 68,236 -11.11 0.1631
2015-11-13 2015-09-30 13F SCHLUMBERGER LT Common Stock 806857108 855,045 -35,640 58,971
2019-07-08 2015-06-30 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 890,685 79,194 9.76 76,767 13.38 0.1609
2015-08-13 2015-06-30 13F SCHLUMBERGER LT Common Stock 806857108 757,658 -53,833 65,301
2015-06-09 2015-03-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 811,491 -35,076 -4.14 67,709 -6.36 0.1459
2015-05-15 2015-03-31 13F SCHLUMBERGER LT Common Stock 806857108 1,622,983 135,420
2019-08-29 2014-12-31 13F/A-3 SCHLUMBERGER LT Common Stock 806857108 846,567 -478,200 -36.10 72,304 -46.33 0.1544
2015-05-20 2014-12-31 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 1,400,024 553,457 119,575 0.2302
2015-06-09 2014-12-31 13F/A-2 SCHLUMBERGER LT Common Stock 806857108 708,932 -691,092 60,549 0.1382
2015-02-12 2014-12-31 13F SCHLUMBERGER LT Common Stock 806857108 846,584 72,306
2014-11-07 2014-09-30 13F SCHLUMBERGER LT Common Stock 806857108 1,324,767 2,224 0.17 134,715 -13.64 0.2893
2014-08-12 2014-06-30 13F SCHLUMBERGER LT Common Stock 806857108 1,322,543 30,880 2.39 155,992 23.87 0.3261
2014-05-12 2014-03-31 13F SCHLUMBERGER LT Common Stock 806857108 1,291,663 -192,753 -12.99 125,935 -5.85 0.2813
2014-02-14 2013-12-31 13F SCHLUMBERGER LT Common Stock 806857108 1,484,416 128,487 9.48 133,760 11.64 0.2969
2014-01-13 2013-09-30 13F/A-1 SCHLUMBERGER LT Common Stock 806857108 1,355,929 -162,981 -10.73 119,809 10.07 0.2843
2013-11-13 2013-09-30 13F SCHLUMBERGER LT Common Stock 806857108 1,356,759 119,882
2013-08-13 2013-06-30 13F SCHLUMBERGER LT Common Stock 806857108 1,518,910 1,518,910 108,844 0.2580
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.