SLB N.V.
US ˙ NYSE ˙ AN8068571086

SecuritySLB / SLB N.V.
InstitutionGrimes & Company, Inc.
Latest Disclosed Ownership226,124 shares
Latest Disclosed Value $ 11,620,519
Grimes & Company, Inc. reports 1.94% decrease in ownership of SLB / SLB N.V.

On April 21, 2026 - Grimes & Company, Inc. filed a 13F-HR form disclosing ownership of 226,124 shares of SLB N.V. (US:SLB) valued at $11,620,512 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 230,599 shares of SLB N.V.. This represents a change in shares of -1.94% during the quarter. The current value of the position is $12,855,149 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)
2026-04-21 2026-03-31 13F SLB COM STK 806857108 226,124 -4,475 -1.94 11,621 31.30 0.3217
2026-02-03 2025-12-31 13F SLB COM STK 806857108 230,599 -12,613 -5.19 8,850 5.87 0.2115
2025-10-27 2025-09-30 13F SCHLUMBERGER COM STK 806857108 243,212 -22,691 -8.53 8,359 -6.99 0.2064
2025-07-22 2025-06-30 13F SCHLUMBERGER COM STK 806857108 265,903 -573 -0.22 8,988 -19.31 0.2446
2025-04-17 2025-03-31 13F SCHLUMBERGER COM STK 806857108 266,476 39,940 17.63 11,139 28.24 0.3443
2025-01-21 2024-12-31 13F SCHLUMBERGER COM STK 806857108 226,536 -11,637 -4.89 8,685 -13.07 0.2502
2024-10-22 2024-09-30 13F SCHLUMBERGER COM STK 806857108 238,173 8,072 3.51 9,991 -7.97 0.2704
2024-07-22 2024-06-30 13F SCHLUMBERGER COM STK 806857108 230,101 3,892 1.72 10,856 -12.44 0.3249
2024-04-17 2024-03-31 13F SCHLUMBERGER COM STK 806857108 226,209 9,141 4.21 12,399 9.76 0.3812
2024-01-24 2023-12-31 13F SCHLUMBERGER COM STK 806857108 217,068 627 0.29 11,296 -10.48 0.3740
2023-10-19 2023-09-30 13F SCHLUMBERGER COM STK 806857108 216,441 -3,354 -1.53 12,619 16.88 0.4879
2023-07-19 2023-06-30 13F SCHLUMBERGER COM STK 806857108 219,795 4,430 2.06 10,796 2.10 0.3828
2023-04-20 2023-03-31 13F SCHLUMBERGER COM STK 806857108 215,365 1,739 0.81 10,574 -7.41 0.4333
2023-01-25 2022-12-31 13F SCHLUMBERGER COM STK 806857108 213,626 -1,603 -0.74 11,420 47.79 0.4821
2022-10-28 2022-09-30 13F SCHLUMBERGER COM STK 806857108 215,229 3,949 1.87 7,727 2.28 0.4032
2022-07-22 2022-06-30 13F SCHLUMBERGER COM STK 806857108 211,280 -21,901 -9.39 7,555 -21.57 0.3809
2022-05-06 2022-03-31 13F SCHLUMBERGER COM STK 806857108 233,181 -79,365 -25.39 9,633 2.91 0.4500
2022-02-01 2021-12-31 13F SCHLUMBERGER COM STK 806857108 312,546 2,249 0.72 9,361 1.78 0.4285
2021-11-08 2021-09-30 13F SCHLUMBERGER COM STK 806857108 310,297 -2,252 -0.72 9,197 -8.08 0.4002
2021-08-04 2021-06-30 13F SCHLUMBERGER COM STK 806857108 312,549 -12,162 -3.75 10,005 13.32 0.4341
2021-05-12 2021-03-31 13F SCHLUMBERGER COM 806857108 324,711 -2,595 -0.79 8,829 23.57 0.4246
2021-02-02 2020-12-31 13F Schlumberger COM 806857108 327,306 -47,901 -12.77 7,145 22.39 0.3712
2020-11-12 2020-09-30 13F Schlumberger COM 806857108 375,207 232,585 163.08 5,838 122.57 0.3734
2020-07-31 2020-06-30 13F Schlumberger COM 806857108 142,622 17,067 13.59 2,623 54.84 0.1823
2020-05-05 2020-03-31 13F Schlumberger COM 806857108 125,555 26,794 27.13 1,694 -57.33 0.1546
2020-02-05 2019-12-31 13F Schlumberger COM 806857108 98,761 10,412 11.79 3,970 31.50 0.2601
2019-11-05 2019-09-30 13F Schlumberger COM 806857108 88,349 3,655 4.32 3,019 -10.31 0.2151
2019-07-30 2019-06-30 13F Schlumberger COM 806857108 84,694 32,471 62.18 3,366 47.96 0.2554
2019-05-02 2019-03-31 13F Schlumberger COM 806857108 52,223 10,963 26.57 2,275 52.79 0.1783
2019-02-01 2018-12-31 13F Schlumberger COM 806857108 41,260 -44,935 -52.13 1,489 -71.64 0.1453
2018-11-09 2018-09-30 13F Schlumberger COM 806857108 86,195 9,776 12.79 5,251 2.52 0.4204
2018-08-10 2018-06-30 13F Schlumberger COM 806857108 76,419 1,936 2.60 5,122 6.16 0.4527
2018-05-07 2018-03-31 13F Schlumberger COM 806857108 74,483 24,100 47.83 4,825 42.12 0.4675
2018-02-05 2017-12-31 13F Schlumberger COM 806857108 50,383 -12,910 -20.40 3,395 -23.10 0.3277
2017-11-03 2017-09-30 13F Schlumberger COM 806857108 63,293 3,886 6.54 4,415 12.89 0.4694
2017-07-18 2017-06-30 13F Schlumberger COM 806857108 59,407 2,883 5.10 3,911 -11.42 0.4363
2017-05-01 2017-03-31 13F Schlumberger COM 806857108 56,524 758 1.36 4,415 -5.70 0.4836
2017-01-24 2016-12-31 13F Schlumberger COM 806857108 55,766 322 0.58 4,682 7.39 0.5431
2016-10-24 2016-09-30 13F Schlumberger COM 806857108 55,444 64 0.12 4,360 -0.43 0.5835
2016-07-25 2016-06-30 13F Schlumberger COM 806857108 55,380 11,045 24.91 4,379 33.91 0.5852
2016-04-25 2016-03-31 13F Schlumberger COM 806857108 44,335 -1,124 -2.47 3,270 3.12 0.4207
2016-02-03 2015-12-31 13F Schlumberger COM 806857108 45,459 -11,475 -20.15 3,171 -19.25 0.4282
2015-10-08 2015-09-30 13F Schlumberger COM 806857108 56,934 2,197 4.01 3,927 -16.77 0.5052
2015-08-11 2015-06-30 13F Schlumberger COM 806857108 54,737 1,098 2.05 4,718 5.41 0.6645
2015-04-24 2015-03-31 13F Schlumberger COM 806857108 53,639 6,899 14.76 4,476 12.12 1.0759
2015-02-12 2014-12-31 13F Schlumberger COM 806857108 46,740 -585 -1.24 3,992 -17.06 1.0319
2014-11-06 2014-09-30 13F Schlumberger COM 806857108 47,325 713 1.53 4,813 -12.46 1.2597
2014-07-28 2014-06-30 13F Schlumberger COM 806857108 46,612 194 0.42 5,498 21.48 1.4405
2014-05-01 2014-03-31 13F Schlumberger COM 806857108 46,418 41,818 909.09 4,526 990.60 1.2712
2014-02-03 2013-12-31 13F Schlumberger COM 806857108 4,600 386 9.16 415 11.56 0.1240
2013-10-29 2013-09-30 13F Schlumberger COM 806857108 4,214 1,170 38.44 372 70.64 0.1258
2013-07-30 2013-06-30 13F Schlumberger COM 806857108 3,044 3,044 218 0.0795
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.